x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 397.011022][T15373] memory: usage 307200kB, limit 307200kB, failcnt 214 [ 397.017990][T15373] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 397.043138][T15373] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 21:31:57 executing program 0: mknod(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='trusted.overlay.upper\x00', &(0x7f00000002c0)={0x0, 0xfb, 0xd0, 0x7, 0x2, "c5234082d5926c7ba26b91b9ab25603f", "a5546b080bd1d7e8a1e61a2f6fb5a8da69850cac55f6028edc144d3c84e4ec8bde0b00ce73acf3ab2015de63697bc5153b61a6dab02328731b4a89c8ae39dc1e05e54cb816bd57aeeb2ec87667ae074a00fd5595b5bc409aa2adb95d8c39d53ad218576da9a9f8f7864e85e634933b37863de499e614ff3cab4006de900592362aa7c8ecfdb7e399d8033806d6d81872d939ed7ad650d7ac78bd0b2c25b2f0487ecf16439eaba7208795fb2b47c7272f06ac551187a3cc57066e1a"}, 0xd0, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xb8, 0x48000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x7fff}, &(0x7f0000000200)=0x8) clone(0x2102001ff4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000040)=@nullb='0+.:d]:/,[:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) 21:31:57 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") setuid(0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, 0x0) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getuid() perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 397.075241][T15373] Memory cgroup stats for /syz5: cache:220KB rss:290472KB rss_huge:282624KB shmem:0KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:4KB active_anon:288516KB inactive_file:0KB active_file:0KB unevictable:0KB 21:31:57 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x0, 0x5}, 0x2c) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, 0x0) r0 = openat$full(0xffffffffffffff9c, 0x0, 0x3ffffe, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) setsockopt$RDS_FREE_MR(0xffffffffffffffff, 0x114, 0x3, &(0x7f00000000c0)={{0x8, 0x1}, 0x1}, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x2) ioctl$int_in(r1, 0x5456, &(0x7f0000000500)=0xfffffffffffffffa) r2 = getpgrp(0xffffffffffffffff) ioctl(0xffffffffffffffff, 0x0, 0x0) setpriority(0x0, r2, 0x10000) r3 = open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) lgetxattr(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000580)=""/67, 0x43) readahead(r3, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000380)) clock_gettime(0x2, &(0x7f0000000240)) lsetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)=@random={'security.', 'trusted.overlay.nlink\x00'}, 0x0, 0x0, 0x1) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, 0x0, 0x0) readlink(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)=""/16, 0x10) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', 0x0, &(0x7f0000000ac0)) [ 397.219434][T15373] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz5,mems_allowed=0-1,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=12042,uid=0 [ 397.320808][T15373] Memory cgroup out of memory: Killed process 12042 (syz-executor.5) total-vm:72712kB, anon-rss:6308kB, file-rss:35804kB, shmem-rss:0kB [ 397.397637][ T1044] oom_reaper: reaped process 12042 (syz-executor.5), now anon-rss:0kB, file-rss:34844kB, shmem-rss:0kB [ 397.414837][T15398] syz-executor.3 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=1000 [ 397.484232][T15398] CPU: 0 PID: 15398 Comm: syz-executor.3 Not tainted 5.1.0-rc6+ #89 [ 397.492272][T15398] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 397.492279][T15398] Call Trace: [ 397.492304][T15398] dump_stack+0x172/0x1f0 [ 397.492325][T15398] dump_header+0x10f/0xb6c [ 397.492342][T15398] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 397.492358][T15398] ? ___ratelimit+0x60/0x595 [ 397.492375][T15398] ? do_raw_spin_unlock+0x57/0x270 [ 397.492393][T15398] oom_kill_process.cold+0x10/0x15 [ 397.492410][T15398] out_of_memory+0x79a/0x1280 [ 397.492432][T15398] ? oom_killer_disable+0x280/0x280 [ 397.492444][T15398] ? find_held_lock+0x35/0x130 [ 397.492470][T15398] mem_cgroup_out_of_memory+0x1ca/0x230 [ 397.492484][T15398] ? memcg_event_wake+0x230/0x230 [ 397.492509][T15398] ? do_raw_spin_unlock+0x57/0x270 [ 397.539880][T15398] ? _raw_spin_unlock+0x2d/0x50 [ 397.539905][T15398] try_charge+0x102c/0x15c0 [ 397.539920][T15398] ? find_held_lock+0x35/0x130 [ 397.539952][T15398] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 397.585470][T15398] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 397.591032][T15398] ? find_held_lock+0x35/0x130 [ 397.591050][T15398] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 397.591079][T15398] __memcg_kmem_charge_memcg+0x7c/0x130 [ 397.591096][T15398] ? memcg_kmem_put_cache+0xb0/0xb0 [ 397.591114][T15398] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 397.591140][T15398] __memcg_kmem_charge+0x136/0x300 [ 397.618154][T15398] __alloc_pages_nodemask+0x4bf/0x8d0 [ 397.618175][T15398] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 397.618195][T15398] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 397.618219][T15398] ? copy_page_range+0x125a/0x1f90 [ 397.645105][T15398] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 397.651465][T15398] alloc_pages_current+0x107/0x210 [ 397.656697][T15398] pte_alloc_one+0x1b/0x1a0 [ 397.661244][T15398] __pte_alloc+0x20/0x310 [ 397.665604][T15398] copy_page_range+0x1529/0x1f90 [ 397.670589][T15398] ? pmd_alloc+0x180/0x180 [ 397.675021][T15398] ? __rb_insert_augmented+0x231/0xdf0 [ 397.680501][T15398] ? validate_mm_rb+0xa3/0xc0 [ 397.685200][T15398] ? __vma_link_rb+0x279/0x370 [ 397.690001][T15398] copy_process.part.0+0x568b/0x7980 [ 397.695372][T15398] ? __cleanup_sighand+0x60/0x60 [ 397.700349][T15398] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 397.705842][T15398] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 397.711333][T15398] _do_fork+0x257/0xfd0 [ 397.715607][T15398] ? fork_idle+0x1d0/0x1d0 [ 397.720057][T15398] ? retint_kernel+0x2d/0x2d [ 397.724686][T15398] __x64_sys_clone+0xbf/0x150 [ 397.729620][T15398] do_syscall_64+0x103/0x610 [ 397.734226][T15398] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 397.740143][T15398] RIP: 0033:0x458da9 [ 397.744063][T15398] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 397.763683][T15398] RSP: 002b:00007f941e132c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 397.772158][T15398] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000458da9 [ 397.780152][T15398] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000000 [ 397.788268][T15398] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 397.796349][T15398] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f941e1336d4 [ 397.804432][T15398] R13: 00000000004bf166 R14: 00000000004d01a0 R15: 00000000ffffffff [ 397.808276][T15445] FS-Cache: Duplicate cookie detected [ 397.818242][T15445] FS-Cache: O-cookie c=00000000da70fdf4 [p=000000007e7c298a fl=222 nc=0 na=1] [ 397.827807][T15445] FS-Cache: O-cookie d=0000000023fd992f n=000000000c17d374 21:31:57 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:31:57 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)='ramfs\x00', 0x3, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f00000000c0)='./file0\x00'}, 0x42) 21:31:57 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r3 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, 0x0) r4 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r4, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r5 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:31:57 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f0000000080)=0x2) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") quotactl(0x201080000102, 0x0, 0x0, 0x0) 21:31:58 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r3 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, 0x0) r4 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r4, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r5 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 397.835061][T15445] FS-Cache: O-key=[10] '0200020000a07f000008' [ 397.841237][T15445] FS-Cache: N-cookie c=00000000c705716b [p=000000007e7c298a fl=2 nc=0 na=1] [ 397.849961][T15445] FS-Cache: N-cookie d=0000000023fd992f n=00000000577ec8f2 [ 397.857272][T15445] FS-Cache: N-key=[10] '0200020000a07f000008' [ 397.878904][T15398] memory: usage 307200kB, limit 307200kB, failcnt 535 [ 397.934887][T15398] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 398.039258][T15465] FS-Cache: Duplicate cookie detected [ 398.044896][T15465] FS-Cache: O-cookie c=00000000c08a833c [p=000000007e7c298a fl=222 nc=0 na=1] [ 398.053919][T15465] FS-Cache: O-cookie d=0000000023fd992f n=000000003ccc1fef [ 398.061277][T15465] FS-Cache: O-key=[10] '0200020000a07f000008' [ 398.067406][T15465] FS-Cache: N-cookie c=00000000592fe9aa [p=000000007e7c298a fl=2 nc=0 na=1] [ 398.076397][T15465] FS-Cache: N-cookie d=0000000023fd992f n=0000000092f57911 [ 398.083664][T15465] FS-Cache: N-key=[10] '0200020000a07f000008' [ 398.097278][T15398] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 398.106475][T15398] Memory cgroup stats for /syz3: cache:120KB rss:289444KB rss_huge:280576KB shmem:120KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:289524KB inactive_file:0KB active_file:0KB unevictable:0KB [ 398.141316][T15398] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=10628,uid=0 [ 398.167083][T15398] Memory cgroup out of memory: Killed process 10628 (syz-executor.3) total-vm:72712kB, anon-rss:6316kB, file-rss:35804kB, shmem-rss:0kB 21:31:58 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, 0x0, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:31:58 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:31:58 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x671, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000380)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) connect$inet(r2, &(0x7f0000000900)={0x2, 0x0, @loopback}, 0x10) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f00000008c0)=0x2, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, 0x0, 0x0) bind$inet(r2, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x10) sendmsg$xdp(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000440)=[{0x0}], 0x1}, 0x0) sendto$inet(r2, &(0x7f0000000e80), 0x0, 0x0, 0x0, 0x0) openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uhid\x00', 0x2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000180), 0x184fdc0, 0x0) gettid() setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000000c0)={0x5, [0x20, 0x1, 0x1, 0xffff, 0xaef7]}, 0xe) ioctl(r1, 0x102, &(0x7f0000000200)="b263528dc4d7edd5b35c9a5be16ef5e2e4ed3372998ec794b7b0dff533ccce50b096e1a31fe9b2ca7275a4bea2685266a8c9596b4fb379367871099e5a124994bfbfc566983e93c9f487acabf7c73f974b") socket$inet6(0xa, 0x8000a, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x0) ioctl(r2, 0x4000030001, 0x0) 21:31:58 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x0, 0x5}, 0x2c) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, 0x0) r0 = openat$full(0xffffffffffffff9c, 0x0, 0x3ffffe, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) setsockopt$RDS_FREE_MR(0xffffffffffffffff, 0x114, 0x3, &(0x7f00000000c0)={{0x8, 0x1}, 0x1}, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x2) ioctl$int_in(r1, 0x5456, &(0x7f0000000500)=0xfffffffffffffffa) r2 = getpgrp(0xffffffffffffffff) ioctl(0xffffffffffffffff, 0x0, 0x0) setpriority(0x0, r2, 0x10000) r3 = open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) lgetxattr(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000580)=""/67, 0x43) readahead(r3, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000380)) clock_gettime(0x2, &(0x7f0000000240)) lsetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)=@random={'security.', 'trusted.overlay.nlink\x00'}, 0x0, 0x0, 0x1) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, 0x0, 0x0) readlink(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)=""/16, 0x10) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', 0x0, &(0x7f0000000ac0)) 21:31:58 executing program 1: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:31:59 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(0x0, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) ioprio_get$pid(0x3, r2) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x0, @random="5b2be1dc7248", 'vcan0\x00'}}) r3 = dup2(r1, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc1105511, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000000c0)=0x2) 21:31:59 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r3 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, 0x0) r4 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r4, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r5 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:31:59 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x0, 0x5}, 0x2c) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, 0x0) r0 = openat$full(0xffffffffffffff9c, 0x0, 0x3ffffe, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) setsockopt$RDS_FREE_MR(0xffffffffffffffff, 0x114, 0x3, &(0x7f00000000c0)={{0x8, 0x1}, 0x1}, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x2) ioctl$int_in(r1, 0x5456, &(0x7f0000000500)=0xfffffffffffffffa) r2 = getpgrp(0xffffffffffffffff) ioctl(0xffffffffffffffff, 0x0, 0x0) setpriority(0x0, r2, 0x10000) r3 = open(&(0x7f0000000180)='./file0\x00', 0x40, 0x1) lgetxattr(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000580)=""/67, 0x43) readahead(r3, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000380)) clock_gettime(0x2, &(0x7f0000000240)) lsetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)=@random={'security.', 'trusted.overlay.nlink\x00'}, 0x0, 0x0, 0x1) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, 0x0, 0x0) readlink(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)=""/16, 0x10) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) execve(&(0x7f0000000300)='./file0\x00', 0x0, &(0x7f0000000ac0)) [ 398.915172][T15510] FS-Cache: Duplicate cookie detected [ 398.920772][T15510] FS-Cache: O-cookie c=00000000f2317e80 [p=000000007e7c298a fl=222 nc=0 na=1] [ 398.929673][T15510] FS-Cache: O-cookie d=0000000023fd992f n=0000000096524a89 [ 398.936984][T15510] FS-Cache: O-key=[10] '0200020000a07f000008' [ 398.943174][T15510] FS-Cache: N-cookie c=0000000040a1bbc7 [p=000000007e7c298a fl=2 nc=0 na=1] [ 398.952126][T15510] FS-Cache: N-cookie d=0000000023fd992f n=000000006013162b [ 398.952136][T15510] FS-Cache: N-key=[10] '0200020000a07f000008' 21:31:59 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:31:59 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 399.062002][T15524] FS-Cache: Duplicate cookie detected [ 399.067529][T15524] FS-Cache: O-cookie c=000000005e012d08 [p=000000007e7c298a fl=222 nc=0 na=1] [ 399.076627][T15524] FS-Cache: O-cookie d=0000000023fd992f n=00000000af5857a5 [ 399.083894][T15524] FS-Cache: O-key=[10] '0200020000a07f000008' [ 399.090026][T15524] FS-Cache: N-cookie c=00000000c101ea4a [p=000000007e7c298a fl=2 nc=0 na=1] [ 399.098781][T15524] FS-Cache: N-cookie d=0000000023fd992f n=0000000039b27354 [ 399.106042][T15524] FS-Cache: N-key=[10] '0200020000a07f000008' 21:31:59 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) close(r0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000002c0)=0xd) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f0000000040)={0x1f, 0x2, 0x9}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r5, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 21:31:59 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x800000000008031, 0xffffffffffffffff, 0x0) poll(0x0, 0xc3, 0xfffffffffffffffd) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x3) prctl$PR_MPX_ENABLE_MANAGEMENT(0x2b) r0 = dup(0xffffffffffffff9c) ioctl$KDMKTONE(r0, 0x4b30, 0x7f4) move_pages(0x0, 0x1, &(0x7f0000000140)=[&(0x7f0000ffd000/0x1000)=nil], &(0x7f0000000080), &(0x7f00000001c0), 0x0) socket$caif_seqpacket(0x25, 0x5, 0x5) 21:31:59 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, 0x0, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 399.355326][ T7761] syz-executor.3 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=0 [ 399.407133][ T7761] CPU: 1 PID: 7761 Comm: syz-executor.3 Not tainted 5.1.0-rc6+ #89 [ 399.415089][ T7761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 399.425682][ T7761] Call Trace: [ 399.429007][ T7761] dump_stack+0x172/0x1f0 [ 399.433535][ T7761] dump_header+0x10f/0xb6c [ 399.437999][ T7761] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 399.443826][ T7761] ? ___ratelimit+0x60/0x595 [ 399.448449][ T7761] ? do_raw_spin_unlock+0x57/0x270 [ 399.453578][ T7761] oom_kill_process.cold+0x10/0x15 [ 399.458705][ T7761] out_of_memory+0x79a/0x1280 [ 399.463432][ T7761] ? lock_downgrade+0x880/0x880 [ 399.469304][ T7761] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 399.475568][ T7761] ? oom_killer_disable+0x280/0x280 [ 399.480793][ T7761] ? find_held_lock+0x35/0x130 [ 399.485580][ T7761] mem_cgroup_out_of_memory+0x1ca/0x230 [ 399.491186][ T7761] ? memcg_event_wake+0x230/0x230 [ 399.496276][ T7761] ? do_raw_spin_unlock+0x57/0x270 [ 399.501406][ T7761] ? _raw_spin_unlock+0x2d/0x50 [ 399.506281][ T7761] try_charge+0x102c/0x15c0 [ 399.510799][ T7761] ? find_held_lock+0x35/0x130 [ 399.515591][ T7761] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 399.521176][ T7761] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 399.526748][ T7761] ? find_held_lock+0x35/0x130 [ 399.531538][ T7761] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 399.537219][ T7761] __memcg_kmem_charge_memcg+0x7c/0x130 [ 399.542803][ T7761] ? memcg_kmem_put_cache+0xb0/0xb0 [ 399.548031][ T7761] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 399.553726][ T7761] __memcg_kmem_charge+0x136/0x300 [ 399.558889][ T7761] __alloc_pages_nodemask+0x4bf/0x8d0 [ 399.564286][ T7761] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 399.570023][ T7761] ? save_stack+0xa9/0xd0 [ 399.574386][ T7761] ? anon_vma_fork+0x1ea/0x4a0 [ 399.579171][ T7761] ? copy_process.part.0+0x350f/0x7980 [ 399.584664][ T7761] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 399.590936][ T7761] alloc_pages_current+0x107/0x210 [ 399.596169][ T7761] __pmd_alloc+0x41/0x460 [ 399.600518][ T7761] ? pmd_val+0x100/0x100 [ 399.604779][ T7761] pmd_alloc+0x10c/0x180 [ 399.609045][ T7761] copy_page_range+0x62e/0x1f90 [ 399.613935][ T7761] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 399.619672][ T7761] ? vma_compute_subtree_gap+0x158/0x230 [ 399.625344][ T7761] ? vma_gap_callbacks_rotate+0x62/0x80 [ 399.630922][ T7761] ? pmd_alloc+0x180/0x180 [ 399.635344][T15530] FS-Cache: Duplicate cookie detected [ 399.635361][ T7761] ? validate_mm_rb+0xa3/0xc0 [ 399.640749][ T7761] ? __vma_link_rb+0x279/0x370 [ 399.640772][ T7761] copy_process.part.0+0x568b/0x7980 [ 399.640816][ T7761] ? __cleanup_sighand+0x60/0x60 [ 399.640855][ T7761] _do_fork+0x257/0xfd0 [ 399.640877][ T7761] ? fork_idle+0x1d0/0x1d0 [ 399.640902][ T7761] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 399.645663][T15530] FS-Cache: O-cookie c=00000000076c32af [p=000000007e7c298a fl=222 nc=0 na=1] [ 399.650696][ T7761] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 399.650711][ T7761] ? do_syscall_64+0x26/0x610 [ 399.650736][ T7761] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 399.650748][ T7761] ? do_syscall_64+0x26/0x610 [ 399.650769][ T7761] __x64_sys_clone+0xbf/0x150 [ 399.650788][ T7761] do_syscall_64+0x103/0x610 [ 399.650807][ T7761] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 399.650820][ T7761] RIP: 0033:0x45737a [ 399.650839][ T7761] Code: f7 d8 64 89 04 25 d4 02 00 00 64 4c 8b 0c 25 10 00 00 00 31 d2 4d 8d 91 d0 02 00 00 31 f6 bf 11 00 20 01 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 f5 00 00 00 85 c0 41 89 c5 0f 85 fc 00 00 [ 399.656179][T15530] FS-Cache: O-cookie d=0000000023fd992f n=000000006e792fbe 21:32:00 executing program 1: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/btrfs-control\x00', 0x2983, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000140)={0x3}) socket$inet_udp(0x2, 0x2, 0x0) sigaltstack(&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000100)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x800, 0x0) write$P9_RAUTH(r2, &(0x7f0000000080)={0x14, 0x67, 0x1, {0x5f, 0x2, 0x3}}, 0x14) bind$inet(r1, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000e80)="ba", 0x1, 0x0, 0x0, 0x0) [ 399.661065][ T7761] RSP: 002b:0000000000a4fd30 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 399.661080][ T7761] RAX: ffffffffffffffda RBX: 0000000000a4fd30 RCX: 000000000045737a [ 399.661087][ T7761] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 399.661094][ T7761] RBP: 0000000000a4fd70 R08: 0000000000000001 R09: 0000000001510940 [ 399.661101][ T7761] R10: 0000000001510c10 R11: 0000000000000246 R12: 0000000000000001 [ 399.661108][ T7761] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000a4fdc0 [ 399.726594][T15530] FS-Cache: O-key=[10] '0200020000a07f000008' [ 399.811648][T15530] FS-Cache: N-cookie c=00000000e318542e [p=000000007e7c298a fl=2 nc=0 na=1] [ 399.820542][T15530] FS-Cache: N-cookie d=0000000023fd992f n=00000000c0519afe [ 399.820583][T15530] FS-Cache: N-key=[10] '0200020000a07f000008' [ 399.854361][ T7761] memory: usage 307200kB, limit 307200kB, failcnt 555 [ 399.865990][ T7761] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 399.887612][ T7761] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 21:32:00 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r3 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, 0x0) r4 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r4, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r5 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:00 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 399.909005][ T7761] Memory cgroup stats for /syz3: cache:120KB rss:289476KB rss_huge:280576KB shmem:120KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:289536KB inactive_file:0KB active_file:0KB unevictable:0KB 21:32:00 executing program 1: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/btrfs-control\x00', 0x2983, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000140)={0x3}) socket$inet_udp(0x2, 0x2, 0x0) sigaltstack(&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000100)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x800, 0x0) write$P9_RAUTH(r2, &(0x7f0000000080)={0x14, 0x67, 0x1, {0x5f, 0x2, 0x3}}, 0x14) bind$inet(r1, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r1, &(0x7f0000000e80)="ba", 0x1, 0x0, 0x0, 0x0) [ 399.983145][ T7761] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=11082,uid=0 [ 400.048771][ T7761] Memory cgroup out of memory: Killed process 11082 (syz-executor.3) total-vm:72580kB, anon-rss:6308kB, file-rss:35812kB, shmem-rss:0kB 21:32:00 executing program 1: r0 = socket$inet6(0xa, 0x200000000000001, 0x3) r1 = semget$private(0x0, 0x3, 0x0) semctl$SEM_STAT(r1, 0x4, 0x12, &(0x7f0000000000)=""/124) socket$unix(0x1, 0x5, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @ipv4}}, 0x0, 0x7fff, 0x0, "f9bb8c6a640e295820fe9fa1e5884a2c69e4385e34a45e7c96245df8ffd2055000000000348a66d7c8d2040000007a0af17de6047e06fc3a7160701c35cc3661b7566906c85448a036557706485981eb"}, 0xd8) [ 400.127666][T15576] FS-Cache: Duplicate cookie detected [ 400.133352][T15576] FS-Cache: O-cookie c=00000000813212c5 [p=000000007e7c298a fl=222 nc=0 na=1] [ 400.142287][T15576] FS-Cache: O-cookie d=0000000023fd992f n=00000000cad7de96 [ 400.149498][T15576] FS-Cache: O-key=[10] '0200020000a07f000008' [ 400.155735][T15576] FS-Cache: N-cookie c=0000000064aed923 [p=000000007e7c298a fl=2 nc=0 na=1] [ 400.164552][T15576] FS-Cache: N-cookie d=0000000023fd992f n=0000000008107635 [ 400.171848][T15576] FS-Cache: N-key=[10] '0200020000a07f000008' 21:32:00 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:00 executing program 1: r0 = socket$inet(0x10, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x40, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) r3 = getegid() write$FUSE_CREATE_OPEN(r1, &(0x7f0000000280)={0xa0, 0x0, 0x3, {{0x3, 0x3, 0x100000001, 0x3, 0x4, 0x1400, {0x4, 0x99a1, 0x36, 0x100000001, 0x400, 0x6, 0x1, 0x3, 0xffffffffffffffff, 0x1, 0x401, r2, r3, 0x10, 0x2}}, {0x0, 0x3}}}, 0xa0) r4 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x282000) setsockopt$CAIFSO_REQ_PARAM(r4, 0x116, 0x80, &(0x7f0000000040)="1466bee1c3615c950ab0e785a098165ef70646936841933bd9d46a57dffbcd779e4979d7e76b13f8df82fbb7005a223c75382fe168fea94722ca0ee3225764e549d22705bc45753a11646067c90115375c2dba8bd8861d9e49ace437bd453545cb2b748e8f39a7d7d063f22519d33a8cc2693b08ce2da8a1219ecb61c930e68c08847a882048132e6246834e13c9da73c150d5c01fb66620704ba1ac4176fd834c5e8091477b2bfbf04df48caccf371b9c3dba80f2d322b7cf", 0xb9) sendmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)="24000000200007041dfffd946f610500020000001f000000000008000800180004d2ff7e", 0x24}], 0x1}, 0x0) [ 400.388813][T15601] FS-Cache: Duplicate cookie detected [ 400.394631][T15601] FS-Cache: O-cookie c=00000000813212c5 [p=000000007e7c298a fl=222 nc=0 na=1] [ 400.403673][T15601] FS-Cache: O-cookie d=0000000023fd992f n=00000000cad7de96 [ 400.411046][T15601] FS-Cache: O-key=[10] '0200020000a07f000008' [ 400.417266][T15601] FS-Cache: N-cookie c=00000000caba2aa7 [p=000000007e7c298a fl=2 nc=0 na=1] [ 400.426191][T15601] FS-Cache: N-cookie d=0000000023fd992f n=0000000091cf3b98 [ 400.433477][T15601] FS-Cache: N-key=[10] '0200020000a07f000008' 21:32:00 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001300)='./file0\x00', &(0x7f0000000140)='tmpfs\x00', 0x0, 0x0) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x20100, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x1000) umount2(&(0x7f0000000340)='./file0\x00', 0x6) 21:32:00 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:00 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 400.626732][T15583] FS-Cache: Duplicate cookie detected [ 400.632517][T15583] FS-Cache: O-cookie c=00000000813212c5 [p=000000007e7c298a fl=222 nc=0 na=1] [ 400.641929][T15583] FS-Cache: O-cookie d=0000000023fd992f n=00000000cad7de96 [ 400.649592][T15583] FS-Cache: O-key=[10] '0200020000a07f000008' [ 400.656450][T15583] FS-Cache: N-cookie c=00000000d515e382 [p=000000007e7c298a fl=2 nc=0 na=1] [ 400.665450][T15583] FS-Cache: N-cookie d=0000000023fd992f n=00000000e24e9cb4 [ 400.672742][T15583] FS-Cache: N-key=[10] '0200020000a07f000008' [ 401.006040][T15620] FS-Cache: Duplicate cookie detected [ 401.012161][T15620] FS-Cache: O-cookie c=000000002e4b5fd5 [p=000000007e7c298a fl=222 nc=0 na=1] [ 401.021605][T15620] FS-Cache: O-cookie d=0000000023fd992f n=0000000010358aef [ 401.029191][T15620] FS-Cache: O-key=[10] '0200020000a07f000008' [ 401.036036][T15620] FS-Cache: N-cookie c=00000000c62a412a [p=000000007e7c298a fl=2 nc=0 na=1] [ 401.045214][T15620] FS-Cache: N-cookie d=0000000023fd992f n=00000000eae07e79 [ 401.052658][T15620] FS-Cache: N-key=[10] '0200020000a07f000008' 21:32:01 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80202, 0x0) ioctl$UI_BEGIN_FF_ERASE(r0, 0x4004556d, &(0x7f0000000040)={0x8, 0x10000, 0x5}) 21:32:01 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180)=0x100000001, 0x294) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f00000001c0)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x131f64) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") clone(0x3102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = dup(r2) getpeername(r1, &(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000040)=0x80) connect$inet6(r3, 0x0, 0x0) 21:32:01 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:01 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, 0x0, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:01 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") unshare(0x6c060000) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x80000, 0x0) getpeername$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000001c0)=0x4, 0x4) socket(0x0, 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000140)={'security\x00'}, &(0x7f0000000000)=0x54) [ 401.362749][T15641] IPVS: ftp: loaded support on port[0] = 21 21:32:01 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:01 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000080)={0x8}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x86, "ea39d62a10dd6886b8848b2168e895eecafec78df4ee74363fcb08e58389291cae2fa599b82d00fecaffe8f841de2fd84bdee09c98a7276420b9ca2439f6f70681f5265de014f42a0526dc23684bae73019e33e802230d59572cd0ad7142920fc330c5b4bdca87b8d075eab5a9f692c0eb31d85ff1338ff0471a65583328f68bb9b2a7c9e0db"}, &(0x7f0000000180)=0x8e) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r2, 0x3}, &(0x7f0000000280)=0x8) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@ipv6_getrule={0x1b, 0x22, 0x721}, 0x20}}, 0x0) [ 401.696954][T15640] FS-Cache: Duplicate cookie detected [ 401.702768][T15640] FS-Cache: O-cookie c=0000000070e21216 [p=000000007e7c298a fl=222 nc=0 na=1] [ 401.711745][T15640] FS-Cache: O-cookie d=0000000023fd992f n=0000000075ff713b [ 401.719037][T15640] FS-Cache: O-key=[10] '0200020000a07f000008' [ 401.726047][T15640] FS-Cache: N-cookie c=00000000c0108e7e [p=000000007e7c298a fl=2 nc=0 na=1] [ 401.734899][T15640] FS-Cache: N-cookie d=0000000023fd992f n=00000000a0cd42e4 21:32:02 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm_plock\x00', 0x800, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000280)=""/32) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000002c0)={r2, 0x28, "b2e9934360b383ce8f9122ef9c5841bbbe5b41741cd94f91b0b34f83b0337b3479646cbde4c5f49c"}, &(0x7f0000000300)=0x30) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x6cfe}, &(0x7f0000000180)=0x8) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x10001, 0x4, 0x2, 0x7, r3}, &(0x7f0000000140)=0x10) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x74, &(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50020000d73e0000"], 0x0) r4 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x8, 0x80200) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000200)=0x80, 0x4) [ 401.742377][T15640] FS-Cache: N-key=[10] '0200020000a07f000008' [ 401.787810][T15660] syz-executor.5 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 401.852167][T15660] CPU: 0 PID: 15660 Comm: syz-executor.5 Not tainted 5.1.0-rc6+ #89 [ 401.860201][T15660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 401.870265][T15660] Call Trace: [ 401.873581][T15660] dump_stack+0x172/0x1f0 [ 401.877932][T15660] dump_header+0x10f/0xb6c [ 401.882363][T15660] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 401.888194][T15660] ? ___ratelimit+0x60/0x595 [ 401.892800][T15660] ? do_raw_spin_unlock+0x57/0x270 [ 401.897931][T15660] oom_kill_process.cold+0x10/0x15 [ 401.903065][T15660] out_of_memory+0x79a/0x1280 [ 401.907769][T15660] ? lock_downgrade+0x880/0x880 [ 401.912639][T15660] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 401.918921][T15660] ? oom_killer_disable+0x280/0x280 [ 401.924130][T15660] ? find_held_lock+0x35/0x130 [ 401.928916][T15660] mem_cgroup_out_of_memory+0x1ca/0x230 [ 401.934486][T15660] ? memcg_event_wake+0x230/0x230 [ 401.939548][T15660] ? do_raw_spin_unlock+0x57/0x270 [ 401.944848][T15660] ? _raw_spin_unlock+0x2d/0x50 [ 401.949732][T15660] try_charge+0x102c/0x15c0 [ 401.954422][T15660] ? find_held_lock+0x35/0x130 [ 401.959210][T15660] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 401.964778][T15660] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 401.971040][T15660] ? kasan_check_read+0x11/0x20 [ 401.975943][T15660] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 401.982396][T15660] mem_cgroup_try_charge+0x24d/0x5e0 [ 401.987706][T15660] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 401.993462][T15660] wp_page_copy+0x408/0x1740 [ 401.998087][T15660] ? find_held_lock+0x35/0x130 [ 402.002871][T15660] ? pmd_pfn+0x1d0/0x1d0 [ 402.007128][T15660] ? lock_downgrade+0x880/0x880 [ 402.011990][T15660] ? swp_swapcount+0x540/0x540 [ 402.016859][T15660] ? kasan_check_read+0x11/0x20 [ 402.021742][T15660] ? do_raw_spin_unlock+0x57/0x270 [ 402.026880][T15660] do_wp_page+0x48e/0x1500 [ 402.031319][T15660] ? finish_mkwrite_fault+0x4f0/0x4f0 [ 402.036736][T15660] __handle_mm_fault+0x22e8/0x3ec0 [ 402.041870][T15660] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 402.047526][T15660] ? find_held_lock+0x35/0x130 [ 402.052306][T15660] ? handle_mm_fault+0x322/0xb30 [ 402.057268][T15660] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 402.063525][T15660] ? kasan_check_read+0x11/0x20 [ 402.068601][T15660] handle_mm_fault+0x43f/0xb30 [ 402.073384][T15660] __do_page_fault+0x5ef/0xda0 [ 402.078169][T15660] do_page_fault+0x71/0x581 [ 402.082681][T15660] ? page_fault+0x8/0x30 [ 402.086953][T15660] page_fault+0x1e/0x30 [ 402.091114][T15660] RIP: 0033:0x404cb8 [ 402.095016][T15660] Code: a4 02 00 00 80 3d df b7 64 00 00 c6 85 84 00 00 00 00 74 0f 8b 05 cc b7 64 00 39 45 24 0f 84 f7 01 00 00 44 8b a5 80 00 00 00 43 d4 ff ff 48 2b 05 4c 33 33 00 8b 75 00 49 89 d8 45 89 e1 4c [ 402.114635][T15660] RSP: 002b:00007f5c56d7bc90 EFLAGS: 00010246 [ 402.120847][T15660] RAX: 00007f5c58d7d000 RBX: 000000000000037b RCX: 0000000000458da9 [ 402.128831][T15660] RDX: 000000000003ffff RSI: 0000000020000280 RDI: 0000000000004000 [ 402.136816][T15660] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 402.144796][T15660] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 21:32:02 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:02 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) r1 = socket$inet6(0xa, 0x1, 0x8) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r1, 0x1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) shmget(0x1, 0x4000, 0x2, &(0x7f0000ffb000/0x4000)=nil) ioctl$UI_DEV_DESTROY(r0, 0x5502) write(r2, 0x0, 0x0) ioctl$UI_SET_LEDBIT(r2, 0x40045569, 0xa) close(0xffffffffffffffff) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x20000) socket$kcm(0x10, 0x2, 0x10) write$binfmt_elf64(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="00afee95d5935befa8a4430522e2"], 0xe) r3 = accept(r1, 0x0, 0x0) shutdown(r3, 0x2) [ 402.153595][T15660] R13: 00000000004bf166 R14: 00000000004d01a0 R15: 00000000ffffffff 21:32:02 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:02 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:02 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 402.628980][T15647] IPVS: ftp: loaded support on port[0] = 21 [ 402.979411][T15660] memory: usage 307000kB, limit 307200kB, failcnt 247 [ 402.986377][T15660] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 402.994437][T15660] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 403.010646][T15660] Memory cgroup stats for /syz5: cache:220KB rss:289152KB rss_huge:280576KB shmem:0KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:4KB active_anon:287180KB inactive_file:0KB active_file:0KB unevictable:0KB [ 403.052874][T15697] FS-Cache: Duplicate cookie detected [ 403.058508][T15697] FS-Cache: O-cookie c=00000000d7897be8 [p=000000007e7c298a fl=222 nc=0 na=1] [ 403.067644][T15697] FS-Cache: O-cookie d=0000000023fd992f n=0000000061d46ad1 [ 403.075218][T15697] FS-Cache: O-key=[10] '0200020000a07f000008' [ 403.081785][T15697] FS-Cache: N-cookie c=00000000f8c60942 [p=000000007e7c298a fl=2 nc=0 na=1] [ 403.091034][T15697] FS-Cache: N-cookie d=0000000023fd992f n=000000009a8c1e0b 21:32:03 executing program 1: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:03 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 403.098354][T15697] FS-Cache: N-key=[10] '0200020000a07f000008' [ 403.135100][T15660] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz5,mems_allowed=0-1,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=12618,uid=0 [ 403.161027][T15660] Memory cgroup out of memory: Killed process 12618 (syz-executor.5) total-vm:72580kB, anon-rss:6300kB, file-rss:35812kB, shmem-rss:0kB 21:32:03 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:06 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:06 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:06 executing program 1: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:06 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:06 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r3 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, 0x0) shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:06 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 406.247225][T15783] FS-Cache: Duplicate cookie detected [ 406.252878][T15783] FS-Cache: O-cookie c=00000000a46d01c9 [p=000000007e7c298a fl=222 nc=0 na=1] [ 406.261844][T15783] FS-Cache: O-cookie d=0000000023fd992f n=00000000023d5622 [ 406.269066][T15783] FS-Cache: O-key=[10] '0200020000a07f000008' [ 406.275335][T15783] FS-Cache: N-cookie c=00000000aae40275 [p=000000007e7c298a fl=2 nc=0 na=1] 21:32:06 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 406.291193][T15783] FS-Cache: N-cookie d=0000000023fd992f n=00000000c948f6a4 [ 406.298458][T15783] FS-Cache: N-key=[10] '0200020000a07f000008' 21:32:06 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r3 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, 0x0) shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 406.443047][T15760] FS-Cache: Duplicate cookie detected [ 406.448581][T15760] FS-Cache: O-cookie c=00000000ae7c6a56 [p=000000007e7c298a fl=222 nc=0 na=1] [ 406.457772][T15760] FS-Cache: O-cookie d=0000000023fd992f n=00000000476f5f2e [ 406.465132][T15760] FS-Cache: O-key=[10] '0200020000a07f000008' [ 406.471403][T15760] FS-Cache: N-cookie c=000000003c8b75bf [p=000000007e7c298a fl=2 nc=0 na=1] [ 406.480087][T15760] FS-Cache: N-cookie d=0000000023fd992f n=000000000a2a661d [ 406.487341][T15760] FS-Cache: N-key=[10] '0200020000a07f000008' 21:32:06 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:06 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000500)=ANY=[@ANYBLOB="020300021b000000000000000000050005000600000000000a00000000000000000000997f6699000000000000d6dbb905d1f86beb0000000d000800e0020000b89c1aa2997da12ba71976d8ee00fe171ac34721f755b088c2a08594e391798e4fd4959ba9b5a7b0588736a57525a30d0000a43084dc1840039649673b733890eb3db522c9e73a871a86cc8c8dda87000000000200010000000000000002fdffffffff050005000200000000000000def7bd3e10e2e6e0000000003f000000000000003692daa992ee1466f6e08a52a188ae43a3397f544f1ea20b6c00"/233], 0xd8}}, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmmsg(r2, &(0x7f0000000180), 0x400024c, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x120000000000, 0x400000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000600)=[@in6={0xa, 0x4e21, 0x8, @empty, 0x3}, @in={0x2, 0x4e21, @broadcast}, @in={0x2, 0x4e24, @remote}, @in6={0xa, 0x4e22, 0x8001, @local, 0x6}, @in6={0xa, 0x4e21, 0x9, @empty, 0x8}, @in={0x2, 0x4e20, @remote}, @in6={0xa, 0x4e24, 0xd2, @mcast1, 0x7fff}, @in6={0xa, 0x4e24, 0x2, @empty, 0x7ff}, @in6={0xa, 0x4e20, 0x1, @loopback, 0x7ff}, @in={0x2, 0x4e24, @loopback}], 0xe8) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0x9}) sendmmsg(r2, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)=[{0x28, 0x0, 0x4, "6daae2afacba6214ed570d94c4a08cec3117ef735b6350"}, {0x18, 0x3a, 0x8, "f7a53a"}, {0xd8, 0x13f, 0x3, "d4ed0e4e7db5c387d217c94046e7d320794479d6dcd9ad87dd9ac283cbc36f54c7989910bbfc156f5f34496b7fc7c94cd39ccfdbee93443f392e6e330e2d82e7b83a3151cf1d6dc6e385ad440d4961166f5a85cd387de457bfb68deab0bbd04fceb20c43c4ec1ffb77043deacd3d53975699bc8518062293a9abf14c1ce8b66b8e63620520a30b46277b944f81adc973761912317ef075f430ebc0b7c8b3b8b32754eaeef1cd94bf841bc9c29b1f919ca6fe3c80580c96ee318f27ee8db356fe2efec6f6"}], 0x118}, 0xfff}], 0x1, 0x20000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x6, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x2}}}, &(0x7f0000000140)=0x84) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000440)={r1, 0x81}) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r4, &(0x7f0000000200)=0x4) 21:32:06 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 406.576920][T15798] syz-executor.5 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 406.665602][T15798] CPU: 1 PID: 15798 Comm: syz-executor.5 Not tainted 5.1.0-rc6+ #89 [ 406.673821][T15798] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 406.683977][T15798] Call Trace: [ 406.687290][T15798] dump_stack+0x172/0x1f0 [ 406.691735][T15798] dump_header+0x10f/0xb6c [ 406.696349][T15798] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 406.702255][T15798] ? ___ratelimit+0x60/0x595 [ 406.707120][T15798] ? do_raw_spin_unlock+0x57/0x270 [ 406.712250][T15798] oom_kill_process.cold+0x10/0x15 [ 406.717377][T15798] out_of_memory+0x79a/0x1280 [ 406.722063][T15798] ? lock_downgrade+0x880/0x880 [ 406.726917][T15798] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 406.733170][T15798] ? oom_killer_disable+0x280/0x280 [ 406.738378][T15798] ? find_held_lock+0x35/0x130 [ 406.743157][T15798] mem_cgroup_out_of_memory+0x1ca/0x230 [ 406.748710][T15798] ? memcg_event_wake+0x230/0x230 [ 406.753765][T15798] ? do_raw_spin_unlock+0x57/0x270 [ 406.758887][T15798] ? _raw_spin_unlock+0x2d/0x50 [ 406.763835][T15798] try_charge+0x102c/0x15c0 [ 406.768341][T15798] ? find_held_lock+0x35/0x130 [ 406.773150][T15798] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 406.778707][T15798] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 406.785065][T15798] ? kasan_check_read+0x11/0x20 [ 406.789934][T15798] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 406.795521][T15798] mem_cgroup_try_charge+0x24d/0x5e0 [ 406.800829][T15798] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 406.806567][T15798] wp_page_copy+0x408/0x1740 [ 406.811171][T15798] ? find_held_lock+0x35/0x130 [ 406.815958][T15798] ? pmd_pfn+0x1d0/0x1d0 [ 406.820216][T15798] ? lock_downgrade+0x880/0x880 [ 406.825108][T15798] ? swp_swapcount+0x540/0x540 [ 406.829884][T15798] ? kasan_check_read+0x11/0x20 [ 406.834752][T15798] ? do_raw_spin_unlock+0x57/0x270 [ 406.839895][T15798] do_wp_page+0x48e/0x1500 [ 406.844333][T15798] ? finish_mkwrite_fault+0x4f0/0x4f0 [ 406.849821][T15798] __handle_mm_fault+0x22e8/0x3ec0 [ 406.855129][T15798] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 406.860685][T15798] ? find_held_lock+0x35/0x130 [ 406.865472][T15798] ? handle_mm_fault+0x322/0xb30 [ 406.870432][T15798] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 406.876691][T15798] ? kasan_check_read+0x11/0x20 [ 406.881589][T15798] handle_mm_fault+0x43f/0xb30 [ 406.886367][T15798] __do_page_fault+0x5ef/0xda0 [ 406.891146][T15798] do_page_fault+0x71/0x581 [ 406.895692][T15798] ? page_fault+0x8/0x30 [ 406.899980][T15798] page_fault+0x1e/0x30 [ 406.904139][T15798] RIP: 0033:0x43253e [ 406.908044][T15798] Code: 15 5b 2a 62 00 4c 89 c0 85 d2 0f 85 74 01 00 00 48 83 c4 08 5b 5d 41 5c 41 5d c3 90 be 01 00 00 00 83 3d 0c 42 62 00 00 74 08 0f b1 33 75 07 eb 1b 0f b1 33 74 16 48 8d 3b 48 81 ec 80 00 00 [ 406.928015][T15798] RSP: 002b:0000000000a4fa90 EFLAGS: 00010202 [ 406.934089][T15798] RAX: 0000000000000000 RBX: 0000000000713640 RCX: 0000000000458dfa [ 406.942073][T15798] RDX: 0000000000000011 RSI: 0000000000000001 RDI: 0000000000000011 [ 406.950058][T15798] RBP: 0000000000000110 R08: ffffffffffffffff R09: 0000000000000000 [ 406.958132][T15798] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000a4fcb0 21:32:07 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x10, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000080)={0x3, 0x7}) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") ioctl$FS_IOC_FSGETXATTR(r0, 0xc0105500, 0x0) [ 406.966119][T15798] R13: 00007f5c56d5b700 R14: 0000000000000001 R15: 000000000073bfac 21:32:07 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:07 executing program 1: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:07 executing program 0: userfaultfd(0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) write$P9_RSETATTR(r0, &(0x7f0000000040)={0x7, 0x1b, 0x1}, 0x7) 21:32:07 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x20}, 0x20}}, 0x0) r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) close(r0) ioctl(r0, 0xffffffffffffffc6, &(0x7f0000000040)) [ 407.229499][T15798] memory: usage 307016kB, limit 307200kB, failcnt 275 [ 407.246854][T15798] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 407.284281][T15798] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 407.321323][T15798] Memory cgroup stats for /syz5: cache:220KB rss:289260KB rss_huge:280576KB shmem:0KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:4KB active_anon:287196KB inactive_file:0KB active_file:0KB unevictable:0KB 21:32:07 executing program 0: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001300010500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000090000000000000000001400030076657468315f746f5f626f6e6400"/48], 0x48}}, 0x0) 21:32:07 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r3 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, 0x0) shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 407.463621][T15798] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz5,mems_allowed=0-1,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=12786,uid=0 [ 407.500877][T15798] Memory cgroup out of memory: Killed process 12786 (syz-executor.5) total-vm:72712kB, anon-rss:6308kB, file-rss:35804kB, shmem-rss:0kB [ 407.544187][T15856] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 407.582777][T15833] syz-executor.3 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=1000 [ 407.646835][T15833] CPU: 0 PID: 15833 Comm: syz-executor.3 Not tainted 5.1.0-rc6+ #89 [ 407.654960][T15833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 407.665200][T15833] Call Trace: [ 407.668693][T15833] dump_stack+0x172/0x1f0 [ 407.673065][T15833] dump_header+0x10f/0xb6c [ 407.677505][T15833] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 407.683333][T15833] ? ___ratelimit+0x60/0x595 [ 407.687931][T15833] ? do_raw_spin_unlock+0x57/0x270 [ 407.693066][T15833] oom_kill_process.cold+0x10/0x15 [ 407.698202][T15833] out_of_memory+0x79a/0x1280 [ 407.702910][T15833] ? retint_kernel+0x2d/0x2d [ 407.707514][T15833] ? oom_killer_disable+0x280/0x280 [ 407.712767][T15833] mem_cgroup_out_of_memory+0x1ca/0x230 [ 407.718338][T15833] ? memcg_event_wake+0x230/0x230 [ 407.723389][T15833] try_charge+0x102c/0x15c0 [ 407.727913][T15833] ? find_held_lock+0x35/0x130 [ 407.732876][T15833] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 407.738434][T15833] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 407.743999][T15833] ? find_held_lock+0x35/0x130 [ 407.748783][T15833] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 407.754443][T15833] __memcg_kmem_charge_memcg+0x7c/0x130 [ 407.760023][T15833] ? memcg_kmem_put_cache+0xb0/0xb0 [ 407.765236][T15833] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 407.770932][T15833] __memcg_kmem_charge+0x136/0x300 [ 407.776068][T15833] __alloc_pages_nodemask+0x4bf/0x8d0 [ 407.781465][T15833] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 407.787458][T15833] ? retint_kernel+0x2d/0x2d [ 407.792180][T15833] ? alloc_pages_current+0x1c7/0x210 [ 407.797483][T15833] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 407.803999][T15833] alloc_pages_current+0x107/0x210 [ 407.809102][T15833] get_zeroed_page+0x14/0x50 [ 407.813689][T15833] __pud_alloc+0x3b/0x250 [ 407.818052][T15833] pud_alloc+0xde/0x150 [ 407.822198][T15833] copy_page_range+0x375/0x1f90 [ 407.827065][T15833] ? anon_vma_fork+0x371/0x4a0 [ 407.831827][T15833] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 407.838072][T15833] ? debug_smp_processor_id+0x3c/0x280 [ 407.843527][T15833] ? copy_process.part.0+0x3121/0x7980 [ 407.849062][T15833] ? copy_process.part.0+0x3121/0x7980 [ 407.854960][T15833] ? pmd_alloc+0x180/0x180 [ 407.859380][T15833] ? vma_compute_subtree_gap+0x158/0x230 [ 407.865011][T15833] ? validate_mm_rb+0xa3/0xc0 [ 407.869785][T15833] ? __vma_link_rb+0x279/0x370 [ 407.874595][T15833] copy_process.part.0+0x568b/0x7980 [ 407.880032][T15833] ? __cleanup_sighand+0x60/0x60 [ 407.884970][T15833] ? retint_kernel+0x2d/0x2d [ 407.889690][T15833] _do_fork+0x257/0xfd0 [ 407.893882][T15833] ? fork_idle+0x1d0/0x1d0 [ 407.898330][T15833] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 407.903787][T15833] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 407.909675][T15833] ? do_syscall_64+0x26/0x610 [ 407.914349][T15833] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 407.920415][T15833] ? do_syscall_64+0x26/0x610 [ 407.925081][T15833] __x64_sys_clone+0xbf/0x150 [ 407.929763][T15833] do_syscall_64+0x103/0x610 [ 407.934371][T15833] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 407.940274][T15833] RIP: 0033:0x458da9 [ 407.944162][T15833] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 407.963766][T15833] RSP: 002b:00007f941e132c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 407.972186][T15833] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000458da9 [ 407.980180][T15833] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000004000 [ 407.988164][T15833] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 21:32:08 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:08 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008915, &(0x7f0000000080)="0adc1f0fb120038ad944120f36bc5fc00e4503ad204856ce5fa9660c8b34e0d16ab2a492e94b4e84fffe86f504f48ba66df0d8962f88d9ca0dbc04de6902b31f5d63599f7acfdc82679f933f1af7e6d35eb38b9e933be23b54abcaad283a1bc3823f50d46928551886650d5099abd8f80356d578eeae249466074b8b6c1a333852ac5ecc4f18296e2de2ea372675bb185902a4edd7572d242a5742db7b6cc9aae3e991396eaef2feebbfecc94a9d33eebdbe32e68d1bb7b529189044219add2aa880a2be9df89cf74f0ef8951cb733118a83d7f21ca5392be915e6390d99597cad324bf380211791d9e6") sendmsg$kcm(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000008001001e632b0f00240000000201000000"], 0x14}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) syz_emit_ethernet(0x46, &(0x7f00000017c0)={@local, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3800000000000000]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x3, 0x2, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg(r1, &(0x7f00000002c0), 0x400000000000174, 0x0) r2 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x0, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000200)={0x0, 0x459, 0x797f, [], &(0x7f00000001c0)={0x9909df, 0x2, [], @ptr=0x20}}) 21:32:08 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 407.996137][T15833] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f941e1336d4 [ 408.004116][T15833] R13: 00000000004bf166 R14: 00000000004d01a0 R15: 00000000ffffffff 21:32:08 executing program 1: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:08 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, 0x0) getegid() ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(0xffffffffffffffff, 0xc0945662, &(0x7f00000001c0)={0x1, 0x0, [], {0x0, @bt={0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0xffff, 0x0, 0x7fff, 0xc9, 0x7fffffff, 0xeb8, 0x0, 0x2}}}) pread64(r0, &(0x7f0000000380)=""/60, 0x3c, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x14) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x800, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00000003c0)={0x81, 0x0, [0xe621, 0x2, 0xffff, 0x80000001]}) r3 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r3, &(0x7f0000000180)={&(0x7f0000000000)=@in={0x2, 0x4e23, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000200)='#', 0x1}], 0x1}, 0x0) write$RDMA_USER_CM_CMD_QUERY_ROUTE(0xffffffffffffffff, &(0x7f00000000c0)={0x5, 0x1, 0xfa00, {&(0x7f0000000480)}}, 0x152610) getresgid(&(0x7f0000000280), &(0x7f00000002c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000100)="66b9800000c00f326635001000000f30640f009e330066b9e20800000f320f01cf0f20d86635080000000f22d89a6ba66900672e67660f3829c364c1290d66b9800000c00f326635000100000f302e67360f32", 0x53}], 0x1, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f0000000300)=0x3) 21:32:08 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r3 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, 0x0) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 408.497200][T15833] memory: usage 307200kB, limit 307200kB, failcnt 599 [ 408.509926][T15866] FS-Cache: Duplicate cookie detected [ 408.516938][T15866] FS-Cache: O-cookie c=00000000bacd7d43 [p=000000007e7c298a fl=222 nc=0 na=1] [ 408.526002][T15866] FS-Cache: O-cookie d=0000000023fd992f n=00000000a7fc9f61 [ 408.533339][T15866] FS-Cache: O-key=[10] '0200020000a07f000008' [ 408.540086][T15866] FS-Cache: N-cookie c=000000006ebb4bb2 [p=000000007e7c298a fl=2 nc=0 na=1] [ 408.549034][T15866] FS-Cache: N-cookie d=0000000023fd992f n=00000000c9bfe4a5 [ 408.556339][T15866] FS-Cache: N-key=[10] '0200020000a07f000008' [ 408.565950][T15833] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 408.576952][T15833] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 408.587820][T15833] Memory cgroup stats for /syz3: cache:120KB rss:288172KB rss_huge:278528KB shmem:120KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:288216KB inactive_file:0KB active_file:0KB unevictable:0KB [ 408.610890][T15833] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=11164,uid=0 [ 408.638122][T15833] Memory cgroup out of memory: Killed process 11164 (syz-executor.3) total-vm:72580kB, anon-rss:6308kB, file-rss:35812kB, shmem-rss:0kB [ 408.683002][T15874] FS-Cache: Duplicate cookie detected [ 408.688592][T15874] FS-Cache: O-cookie c=00000000bacd7d43 [p=000000007e7c298a fl=222 nc=0 na=1] [ 408.698408][T15874] FS-Cache: O-cookie d=0000000023fd992f n=00000000a7fc9f61 [ 408.706353][T15874] FS-Cache: O-key=[10] '0200020000a07f000008' [ 408.712995][T15874] FS-Cache: N-cookie c=00000000db84def5 [p=000000007e7c298a fl=2 nc=0 na=1] [ 408.721844][T15874] FS-Cache: N-cookie d=0000000023fd992f n=00000000bfabd387 [ 408.729161][T15874] FS-Cache: N-key=[10] '0200020000a07f000008' [ 408.738619][T15899] FS-Cache: Duplicate cookie detected [ 408.744306][T15899] FS-Cache: O-cookie c=00000000bacd7d43 [p=000000007e7c298a fl=222 nc=0 na=1] [ 408.753295][T15899] FS-Cache: O-cookie d=0000000023fd992f n=00000000a7fc9f61 [ 408.760761][T15899] FS-Cache: O-key=[10] '0200020000a07f000008' [ 408.766881][T15899] FS-Cache: N-cookie c=000000009988ff8e [p=000000007e7c298a fl=2 nc=0 na=1] [ 408.775822][T15899] FS-Cache: N-cookie d=0000000023fd992f n=00000000cf9589ee [ 408.783107][T15899] FS-Cache: N-key=[10] '0200020000a07f000008' [ 408.939911][T15833] FS-Cache: Duplicate cookie detected [ 408.945895][T15833] FS-Cache: O-cookie c=00000000bacd7d43 [p=000000007e7c298a fl=222 nc=0 na=1] [ 408.954932][T15833] FS-Cache: O-cookie d=0000000023fd992f n=00000000a7fc9f61 [ 408.962235][T15833] FS-Cache: O-key=[10] '0200020000a07f000008' [ 408.962354][T15833] FS-Cache: N-cookie c=000000002465b3b8 [p=000000007e7c298a fl=2 nc=0 na=1] [ 408.977617][T15833] FS-Cache: N-cookie d=0000000023fd992f n=000000000aab7989 21:32:09 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:09 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r3 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, 0x0) shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:09 executing program 2: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000040)={0x7, 0x1, 0x6, 0x4c81, 0x2, [{0x3, 0x401, 0xf044, 0x0, 0x0, 0x800}, {0x80000001, 0x7, 0x7, 0x0, 0x0, 0x2}]}) r1 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x4, 0x0) fadvise64(r1, 0x0, 0xb, 0xff) lseek(r1, 0x3ffe, 0x1) 21:32:09 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x800006}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)=@ipmr_getroute={0x1c, 0x1a, 0x525, 0x0, 0x0, {0xa00000a, 0x0, 0x0, 0x0, 0x65fd}}, 0x1c}}, 0x0) pipe(&(0x7f0000000040)) [ 408.985143][T15833] FS-Cache: N-key=[10] '0200020000a07f000008' 21:32:09 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:09 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x1e, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) exit_group(0x6) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x4}], 0x18}], 0xfffffffffffffd61, 0x0) 21:32:09 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:09 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x4000000002011, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x40042409, 0xffffffffffffffff) [ 409.276541][T15924] syz-executor.3 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 409.311427][T15924] CPU: 1 PID: 15924 Comm: syz-executor.3 Not tainted 5.1.0-rc6+ #89 [ 409.319463][T15924] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 409.329538][T15924] Call Trace: [ 409.332942][T15924] dump_stack+0x172/0x1f0 [ 409.338013][T15924] dump_header+0x10f/0xb6c [ 409.342449][T15924] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 409.349238][T15924] ? ___ratelimit+0x60/0x595 [ 409.353851][T15924] ? do_raw_spin_unlock+0x57/0x270 [ 409.359011][T15924] oom_kill_process.cold+0x10/0x15 [ 409.364152][T15924] out_of_memory+0x79a/0x1280 [ 409.368859][T15924] ? lock_downgrade+0x880/0x880 [ 409.373809][T15924] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 409.380061][T15924] ? oom_killer_disable+0x280/0x280 [ 409.385277][T15924] ? find_held_lock+0x35/0x130 [ 409.390062][T15924] mem_cgroup_out_of_memory+0x1ca/0x230 [ 409.395647][T15924] ? memcg_event_wake+0x230/0x230 [ 409.400696][T15924] ? do_raw_spin_unlock+0x57/0x270 [ 409.405830][T15924] ? _raw_spin_unlock+0x2d/0x50 [ 409.410738][T15924] try_charge+0x102c/0x15c0 [ 409.415264][T15924] ? find_held_lock+0x35/0x130 [ 409.420316][T15924] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 409.425881][T15924] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 409.432144][T15924] ? kasan_check_read+0x11/0x20 [ 409.437016][T15924] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 409.442589][T15924] mem_cgroup_try_charge+0x24d/0x5e0 [ 409.447898][T15924] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 409.453567][T15924] __handle_mm_fault+0x1e1f/0x3ec0 [ 409.458705][T15924] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 409.464283][T15924] ? find_held_lock+0x35/0x130 [ 409.472946][T15924] ? handle_mm_fault+0x322/0xb30 [ 409.477918][T15924] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 409.484186][T15924] ? kasan_check_read+0x11/0x20 [ 409.489061][T15924] handle_mm_fault+0x43f/0xb30 [ 409.493845][T15924] __do_page_fault+0x5ef/0xda0 [ 409.498639][T15924] do_page_fault+0x71/0x581 [ 409.503160][T15924] ? page_fault+0x8/0x30 [ 409.507417][T15924] page_fault+0x1e/0x30 [ 409.511580][T15924] RIP: 0033:0x45b75d [ 409.515483][T15924] Code: 5b 5d f3 c3 66 0f 1f 84 00 00 00 00 00 48 c7 c0 ea ff ff ff 48 85 ff 0f 84 e0 8e fb ff 48 85 f6 0f 84 d7 8e fb ff 48 83 ee 10 <48> 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 [ 409.535105][T15924] RSP: 002b:0000000000a4fa98 EFLAGS: 00010202 [ 409.541197][T15924] RAX: ffffffffffffffea RBX: 00007f941e112700 RCX: 00007f941e112700 [ 409.549200][T15924] RDX: 00000000003d0f00 RSI: 00007f941e111db0 RDI: 000000000040fbb0 [ 409.557309][T15924] RBP: 0000000000a4fcb0 R08: 00007f941e1129d0 R09: 00007f941e112700 [ 409.565301][T15924] R10: 00007f941e111dc0 R11: 0000000000000246 R12: 0000000000000000 [ 409.573311][T15924] R13: 0000000000a4fb4f R14: 00007f941e1129c0 R15: 000000000073bfac [ 409.580793][T15918] FS-Cache: Duplicate cookie detected [ 409.586881][T15918] FS-Cache: O-cookie c=00000000a8f17bb9 [p=000000007e7c298a fl=222 nc=0 na=1] [ 409.598299][T15918] FS-Cache: O-cookie d=0000000023fd992f n=00000000c7d9de4d [ 409.605780][T15918] FS-Cache: O-key=[10] '0200020000a07f000008' [ 409.612632][T15918] FS-Cache: N-cookie c=00000000efa7cace [p=000000007e7c298a fl=2 nc=0 na=1] 21:32:09 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r3 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, 0x0) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 409.621496][T15918] FS-Cache: N-cookie d=0000000023fd992f n=000000001231b2c0 [ 409.628823][T15918] FS-Cache: N-key=[10] '0200020000a07f000008' 21:32:10 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8000, 0x111000) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000003c0)={0x7fffffff, 0x0, 0x8001}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) clone(0x4000000, &(0x7f00000000c0)="e9ca342ad33c71a3783d9f4cde05", &(0x7f0000000100), &(0x7f0000000140), &(0x7f00000015c0)="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") sendmmsg(r2, &(0x7f0000005fc0), 0x800000000000059, 0x0) fallocate(0xffffffffffffffff, 0x55, 0xd101, 0xfffffffffffffffe) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$CAPI_GET_SERIAL(r1, 0xc0044308, &(0x7f0000000000)=0x100000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(r3, 0x0, 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000005c0), 0x1000) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r4, 0x0) socket$nl_route(0x10, 0x3, 0x0) write$P9_RREMOVE(r1, &(0x7f00000001c0)={0x7, 0x7b, 0x2}, 0x7) write$binfmt_misc(r4, &(0x7f0000000440)=ANY=[@ANYBLOB="06000000"], 0x1200e) [ 409.721814][T15924] memory: usage 307200kB, limit 307200kB, failcnt 623 [ 409.731897][T15931] FS-Cache: Duplicate cookie detected [ 409.737500][T15931] FS-Cache: O-cookie c=00000000a8f17bb9 [p=000000007e7c298a fl=222 nc=0 na=1] [ 409.746945][T15931] FS-Cache: O-cookie d=0000000023fd992f n=00000000c7d9de4d [ 409.754372][T15931] FS-Cache: O-key=[10] '0200020000a07f000008' [ 409.761123][T15931] FS-Cache: N-cookie c=00000000de68276c [p=000000007e7c298a fl=2 nc=0 na=1] [ 409.769960][T15931] FS-Cache: N-cookie d=0000000023fd992f n=0000000076afc12b [ 409.777368][T15931] FS-Cache: N-key=[10] '0200020000a07f000008' [ 409.789685][T15924] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 409.829238][T15924] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 409.864863][T15924] Memory cgroup stats for /syz3: cache:120KB rss:288040KB rss_huge:278528KB shmem:120KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:288208KB inactive_file:0KB active_file:0KB unevictable:0KB [ 409.937476][T15924] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=12375,uid=0 [ 410.000296][T15924] Memory cgroup out of memory: Killed process 12375 (syz-executor.3) total-vm:72580kB, anon-rss:6308kB, file-rss:35812kB, shmem-rss:0kB 21:32:10 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xa93e, 0x6) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[], 0x1d) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x7) write$apparmor_current(r1, &(0x7f0000000040)=@hat={'changehat ', 0x2, 0x5e, ['*\x00']}, 0x1f) sync_file_range(r1, 0x3, 0xc, 0x4000000007) 21:32:10 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r3 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, 0x0) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 410.200503][T15925] syz-executor.3 invoked oom-killer: gfp_mask=0x40cc0(GFP_KERNEL|__GFP_COMP), order=1, oom_score_adj=1000 [ 410.299668][T15925] CPU: 0 PID: 15925 Comm: syz-executor.3 Not tainted 5.1.0-rc6+ #89 [ 410.307719][T15925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 410.317796][T15925] Call Trace: [ 410.321099][T15925] dump_stack+0x172/0x1f0 [ 410.325443][T15925] dump_header+0x10f/0xb6c [ 410.329867][T15925] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 410.336153][T15925] ? ___ratelimit+0x60/0x595 [ 410.340775][T15925] ? do_raw_spin_unlock+0x57/0x270 [ 410.345900][T15925] oom_kill_process.cold+0x10/0x15 [ 410.351028][T15925] out_of_memory+0x79a/0x1280 [ 410.355730][T15925] ? oom_killer_disable+0x280/0x280 [ 410.360939][T15925] ? find_held_lock+0x35/0x130 [ 410.365730][T15925] mem_cgroup_out_of_memory+0x1ca/0x230 [ 410.371293][T15925] ? memcg_event_wake+0x230/0x230 [ 410.376363][T15925] ? do_raw_spin_unlock+0x57/0x270 [ 410.381481][T15925] ? _raw_spin_unlock+0x2d/0x50 [ 410.386431][T15925] try_charge+0xa87/0x15c0 [ 410.390863][T15925] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 410.396423][T15925] ? rcu_read_lock_sched_held+0x110/0x130 [ 410.402159][T15925] ? __alloc_pages_nodemask+0x61d/0x8d0 [ 410.407716][T15925] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 410.413214][T15925] __memcg_kmem_charge_memcg+0x7c/0x130 [ 410.418774][T15925] ? memcg_kmem_put_cache+0xb0/0xb0 [ 410.424174][T15925] cache_grow_begin+0x5c0/0x860 [ 410.429037][T15925] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 410.435288][T15925] ? __cpuset_node_allowed+0x136/0x540 [ 410.440770][T15925] fallback_alloc+0x1fd/0x2d0 [ 410.445497][T15925] ____cache_alloc_node+0x1be/0x1e0 [ 410.450697][T15925] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 410.456964][T15925] kmem_cache_alloc+0x1e8/0x6f0 [ 410.461836][T15925] copy_process.part.0+0x2161/0x7980 [ 410.467211][T15925] ? __lock_acquire+0x548/0x3fb0 [ 410.472153][T15925] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 410.478394][T15925] ? debug_smp_processor_id+0x3c/0x280 [ 410.483877][T15925] ? __cleanup_sighand+0x60/0x60 [ 410.488819][T15925] ? lock_downgrade+0x880/0x880 [ 410.493690][T15925] _do_fork+0x257/0xfd0 [ 410.497875][T15925] ? fork_idle+0x1d0/0x1d0 [ 410.502292][T15925] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 410.507770][T15925] ? retint_kernel+0x2d/0x2d [ 410.512373][T15925] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 410.517840][T15925] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 410.523304][T15925] ? do_syscall_64+0x26/0x610 [ 410.527983][T15925] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 410.534047][T15925] ? do_syscall_64+0x26/0x610 [ 410.538744][T15925] __x64_sys_clone+0xbf/0x150 [ 410.543430][T15925] do_syscall_64+0x103/0x610 [ 410.548027][T15925] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 410.553920][T15925] RIP: 0033:0x458da9 [ 410.557904][T15925] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 410.577518][T15925] RSP: 002b:00007f941e132c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 410.585938][T15925] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000458da9 [ 410.593909][T15925] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000004000 [ 410.602053][T15925] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 410.610032][T15925] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f941e1336d4 [ 410.618043][T15925] R13: 00000000004bf166 R14: 00000000004d01a0 R15: 00000000ffffffff [ 410.749211][T15925] memory: usage 305136kB, limit 307200kB, failcnt 623 [ 410.756407][T15925] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 410.801584][T15925] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 410.808758][T15925] Memory cgroup stats for /syz3: cache:120KB rss:286076KB rss_huge:276480KB shmem:120KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:286060KB inactive_file:0KB active_file:0KB unevictable:0KB [ 410.863429][T15925] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=12823,uid=0 [ 410.882411][T15925] Memory cgroup out of memory: Killed process 12823 (syz-executor.3) total-vm:72580kB, anon-rss:6308kB, file-rss:35812kB, shmem-rss:0kB 21:32:11 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:11 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:11 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:11 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0xa00000000000000, 0x80, &(0x7f00000000c0)=@broute={'broute\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00', 0x20, 0x1, 0x9c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e00], 0x0, 0x0, &(0x7f0000000e00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bridge0\x00', 'vlan0\x00', 'sit0\x00', 'teql0\x00', @empty, [], @link_local, [], 0x8b8, 0x8b8, 0x930, [@among={'among\x00', 0x820, {{0xc, 0x414}}}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "a600a9e85725d89818472e65aba21d9bbc1b20e8331c6fd24a5aceaeefe102e42a013ac2c00eeb782c34eab997013e0506220c21a44cc58ff5bc83d5e4066c77"}}}}]}, {0x0, '\x00', 0x1, 0xffffffdffffffffc}]}, 0xa38) socket$tipc(0x1e, 0x7, 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x7fffffff) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @remote}}, 0x0, 0x0, 0x4, 0x0, 0x50}, 0x98) fstatfs(0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x4) 21:32:11 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000380)='/dev/zero\x00', 0x20080000, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='clear_refs\x00\xb0Ix\xe6\fK\xa3/\xd7\xb9IqK\xcb\xe8\fZD,e\x84i\x01\x90rx~8\xf5W\xafYt:\x9eyT\xf1^]$\xe7\xed\xfa\x16r<|a\xa3\x16\x19\xcb\xaf\xea\x03O[k\xb1S2\x86\v\x9f\x14\xc6T\xd1!$\x84\xf5\xc9\xd8\xed\xca\xd2\xf0s\xe0\xcaPx\xfcd\xd3\xa6\x1e\xff\xff\xff\xff\xff\xff\xff\xfe,\xaegV\x96!n\b\xf2\x1e\x87\xb8\xb5M\xa0\xd1\xb5\xf3\xb4\xd6\xf8\xca\xf3J\x15\xed+') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='syscall\x00') sendfile(r1, r2, 0x0, 0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 21:32:11 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:11 executing program 1: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r3 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, 0x0) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x7fffd, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x7fffffff, 0x4263bc) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000180), 0x0, 0x4000) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f00000000c0)={0x0, r1, 0x401, 0x52, 0x0, 0x7}) r4 = socket(0x1e, 0x0, 0x0) r5 = syz_open_dev$dri(&(0x7f00000003c0)='/dev/dri/card#\x00', 0x60, 0x200000) ioctl$DRM_IOCTL_VERSION(r5, 0xc0406400, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000240)=0xc) ioctl$VIDIOC_G_AUDIO(r2, 0x80345621, &(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x111, 0x3}}, 0x20) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e23, @multicast1}}, [0x5, 0x4, 0x81, 0xffffffffffff8531, 0x0, 0xffffffff, 0xfffffffffffffffd, 0xffff, 0x9, 0x7, 0x7fff, 0x2, 0x0, 0xd14b, 0x7ff]}, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write$P9_RSTAT(r2, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) ioctl$BLKIOMIN(r6, 0x1278, &(0x7f0000000200)) getrandom(&(0x7f00000005c0)=""/198, 0xc6, 0x3) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f00000006c0)=""/118) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 21:32:11 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x7fffd, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x7fffffff, 0x4263bc) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000180), 0x0, 0x4000) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f00000000c0)={0x0, r1, 0x401, 0x52, 0x0, 0x7}) r4 = socket(0x1e, 0x0, 0x0) r5 = syz_open_dev$dri(&(0x7f00000003c0)='/dev/dri/card#\x00', 0x60, 0x200000) ioctl$DRM_IOCTL_VERSION(r5, 0xc0406400, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000240)=0xc) ioctl$VIDIOC_G_AUDIO(r2, 0x80345621, &(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000780)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x111, 0x3}}, 0x20) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e23, @multicast1}}, [0x5, 0x4, 0x81, 0xffffffffffff8531, 0x0, 0xffffffff, 0xfffffffffffffffd, 0xffff, 0x9, 0x7, 0x7fff, 0x2, 0x0, 0xd14b, 0x7ff]}, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write$P9_RSTAT(r2, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) ioctl$BLKIOMIN(r6, 0x1278, &(0x7f0000000200)) getrandom(&(0x7f00000005c0)=""/198, 0xc6, 0x3) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f00000006c0)=""/118) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 411.678631][T16004] FS-Cache: Duplicate cookie detected [ 411.684459][T16004] FS-Cache: O-cookie c=000000009a090591 [p=000000007e7c298a fl=222 nc=0 na=1] [ 411.693733][T16004] FS-Cache: O-cookie d=0000000023fd992f n=0000000032d7d811 [ 411.701109][T16004] FS-Cache: O-key=[10] '0200020000a07f000008' [ 411.707516][T16004] FS-Cache: N-cookie c=00000000e14ba98e [p=000000007e7c298a fl=2 nc=0 na=1] [ 411.716330][T16004] FS-Cache: N-cookie d=0000000023fd992f n=000000002f3e4b18 [ 411.723657][T16004] FS-Cache: N-key=[10] '0200020000a07f000008' [ 411.731406][T16048] FS-Cache: Duplicate cookie detected [ 411.736928][T16048] FS-Cache: O-cookie c=000000009a090591 [p=000000007e7c298a fl=222 nc=0 na=1] [ 411.746017][T16048] FS-Cache: O-cookie d=0000000023fd992f n=0000000032d7d811 [ 411.753314][T16048] FS-Cache: O-key=[10] '0200020000a07f000008' [ 411.759439][T16048] FS-Cache: N-cookie c=0000000016457aa9 [p=000000007e7c298a fl=2 nc=0 na=1] [ 411.768186][T16048] FS-Cache: N-cookie d=0000000023fd992f n=0000000003390701 21:32:12 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:12 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 411.775664][T16048] FS-Cache: N-key=[10] '0200020000a07f000008' 21:32:12 executing program 0: r0 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0xffffffffffffffff, 0x2) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000080)=@buf) ioctl$VIDIOC_G_CTRL(r0, 0xc008561b, &(0x7f0000000040)={0x980001}) fdatasync(r0) 21:32:12 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:12 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:12 executing program 1: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r3 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, 0x0) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:12 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:12 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:12 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 412.624779][T16066] FS-Cache: Duplicate cookie detected [ 412.630313][T16066] FS-Cache: O-cookie c=00000000f48f4b4b [p=000000007e7c298a fl=222 nc=0 na=1] [ 412.640070][T16066] FS-Cache: O-cookie d=0000000023fd992f n=000000002e1307f6 [ 412.647721][T16066] FS-Cache: O-key=[10] '0200020000a07f000008' [ 412.654194][T16066] FS-Cache: N-cookie c=00000000205807e4 [p=000000007e7c298a fl=2 nc=0 na=1] [ 412.663133][T16066] FS-Cache: N-cookie d=0000000023fd992f n=000000002391ac63 [ 412.670439][T16066] FS-Cache: N-key=[10] '0200020000a07f000008' [ 412.685655][T16081] FS-Cache: Duplicate cookie detected [ 412.691906][T16081] FS-Cache: O-cookie c=00000000f48f4b4b [p=000000007e7c298a fl=222 nc=0 na=1] [ 412.701105][T16081] FS-Cache: O-cookie d=0000000023fd992f n=000000002e1307f6 [ 412.708509][T16081] FS-Cache: O-key=[10] '0200020000a07f000008' [ 412.715165][T16081] FS-Cache: N-cookie c=0000000086fe4774 [p=000000007e7c298a fl=2 nc=0 na=1] [ 412.724221][T16081] FS-Cache: N-cookie d=0000000023fd992f n=00000000cd7395d5 [ 412.731717][T16081] FS-Cache: N-key=[10] '0200020000a07f000008' [ 412.746905][T16083] FS-Cache: Duplicate cookie detected [ 412.752472][T16083] FS-Cache: O-cookie c=00000000f48f4b4b [p=000000007e7c298a fl=222 nc=0 na=1] [ 412.761418][T16083] FS-Cache: O-cookie d=0000000023fd992f n=000000002e1307f6 [ 412.768620][T16083] FS-Cache: O-key=[10] '0200020000a07f000008' 21:32:13 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:13 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 412.774816][T16083] FS-Cache: N-cookie c=0000000074bed522 [p=000000007e7c298a fl=2 nc=0 na=1] [ 412.783560][T16083] FS-Cache: N-cookie d=0000000023fd992f n=00000000c9427f32 [ 412.790835][T16083] FS-Cache: N-key=[10] '0200020000a07f000008' 21:32:13 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r2 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r3 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:13 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:13 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:13 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r2 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r3 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:13 executing program 1: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r3 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, 0x0) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 413.401236][T16138] FS-Cache: Duplicate cookie detected [ 413.406774][T16138] FS-Cache: O-cookie c=0000000015579cd2 [p=000000007e7c298a fl=222 nc=0 na=1] [ 413.415873][T16138] FS-Cache: O-cookie d=0000000023fd992f n=000000006ccd92bb [ 413.423854][T16138] FS-Cache: O-key=[10] '0200020000a07f000008' [ 413.430430][T16138] FS-Cache: N-cookie c=000000007b9b23b5 [p=000000007e7c298a fl=2 nc=0 na=1] [ 413.439574][T16138] FS-Cache: N-cookie d=0000000023fd992f n=00000000ad149f0b [ 413.447275][T16138] FS-Cache: N-key=[10] '0200020000a07f000008' [ 413.513623][T16144] FS-Cache: Duplicate cookie detected [ 413.519237][T16144] FS-Cache: O-cookie c=0000000015579cd2 [p=000000007e7c298a fl=222 nc=0 na=1] [ 413.528649][T16144] FS-Cache: O-cookie d=0000000023fd992f n=000000006ccd92bb [ 413.536106][T16144] FS-Cache: O-key=[10] '0200020000a07f000008' [ 413.542718][T16144] FS-Cache: N-cookie c=0000000078a068d1 [p=000000007e7c298a fl=2 nc=0 na=1] [ 413.551871][T16144] FS-Cache: N-cookie d=0000000023fd992f n=00000000eae5d3fb 21:32:13 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x80082bffff) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc05c5340, &(0x7f0000000000)={0x0, 0x0, {0x3, 0x0, 0x2f34, 0x1000, 0x81}}) [ 413.559226][T16144] FS-Cache: N-key=[10] '0200020000a07f000008' 21:32:13 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:14 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r2 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r3 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:14 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r3 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000200), 0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, 0x0) r4 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r4, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r5 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:14 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000180)="0adc1f123c123f319bd070") r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) capget(&(0x7f0000000080)={0x0, r2}, &(0x7f00000000c0)={0x3a8, 0x7, 0x0, 0x8000, 0x7, 0x2}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000001c0)={0x1, &(0x7f0000000100)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000200)={r3, 0x1}) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000040)={0x6, 0x7, 0x8, 0x8, 0x6c75}) ioctl(r1, 0xfffffbfffff3ffa7, &(0x7f0000000140)) 21:32:14 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:14 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='pagemap\x00') r2 = dup3(r0, r1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x20, &(0x7f0000000040)="9dca3fe2f3d3e4ff5d0afcc5", 0xc) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setown(r2, 0x8, r3) 21:32:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f0000000000)) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x7fff, 0x2, 0x6, 0x9f]}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 21:32:14 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) fdatasync(0xffffffffffffff9c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='net\x00') fcntl$setstatus(r2, 0x4, 0x4800) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r4 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r3, 0x6) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000240)=""/79) setsockopt(r4, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r4, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="08002bbd7000ffdbdf2503000000180005000c000200080001000d0000000800010000746800240009000800728a08000000080002000000000008000200060000000800017f00090000003400090008000100000000000000bcfe390008000200ff7f00000800010000000000080001002d72000008000200030000002363fc20274d2aa6b2e74b29200027f46e915e5a189b0731472340db8fc8b5604e50d0e30fe31afc667c1aef6b21ca43724b43aafb89d1e467426a44f7d99bd825389c2c5c91d4dcc3cabc17de75caf3a99dfc30e34ad222a5292230f5cec2fc99ed88cda117efb1a8dd4635bfa694a3e41aff954b8b7cd19c4be99740b898fd1942cba1cb8ad8f6ee5efc0ac89c2ea838d95950adee17484e0c88795387fab7ce94f90900a8ba4c511d3fb446fa13053e6042ef1d562c6d7e316f35f4f12a4c77b48b6d910a90de1518cc3af43b960fe0cb3cf38533d395433e9eb09ce0b34aec81940318ac1b07e8ffcc44f6e5bc18bd6413befcbaa7cfb781c0bf081f"], 0x1}, 0x1, 0x0, 0x0, 0x20040004}, 0x10) fcntl$setflags(r2, 0x2, 0x1) accept(r3, 0x0, &(0x7f0000000080)=0xfe0f) ioctl$IMGETVERSION(r1, 0x80044942, &(0x7f0000000380)) dup(r0) sendmmsg(r4, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00000002c0)='erspan0\x00', 0xffffffffffffff48) ioctl$CAPI_REGISTER(r2, 0x400c4301, &(0x7f0000000140)={0x1, 0x2, 0x998e}) sendmmsg(r4, &(0x7f000000a080)=[{{&(0x7f0000005440)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, {0xa, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000005640)=[{&(0x7f00000097c0)="bf", 0x1}], 0x1, 0x0, 0x0, 0x1}}], 0x1, 0x0) r5 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) read(r5, 0x0, 0x0) 21:32:14 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 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={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 414.510590][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 414.516501][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 414.556568][T16204] FS-Cache: Duplicate cookie detected [ 414.562436][T16204] FS-Cache: O-cookie c=00000000e559f3dc [p=000000007e7c298a fl=222 nc=0 na=1] [ 414.574670][T16204] FS-Cache: O-cookie d=0000000023fd992f n=00000000712be6c3 [ 414.582473][T16204] FS-Cache: O-key=[10] '0200020000a07f000008' [ 414.589045][T16204] FS-Cache: N-cookie c=000000003778f1ab [p=000000007e7c298a fl=2 nc=0 na=1] [ 414.597934][T16204] FS-Cache: N-cookie d=0000000023fd992f n=00000000ea0bb305 [ 414.605539][T16204] FS-Cache: N-key=[10] '0200020000a07f000008' 21:32:14 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') clock_settime(0x3, &(0x7f0000000440)) sendmsg$TIPC_NL_SOCK_GET(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f0000001680)=ANY=[@ANYBLOB="17850000d0775d2b12e0cbfdd37b7643292ebafd0356db8da584254c89acb40100010000000000d77e0e14a96ee171cf0c4b174fdd407226ae66a16626488e057d09000000d4ad31dc79cdb16063f306dc9cc350c2a9281bcf616fba60d3377c8f056b593200"/115, @ANYRES16=r2, @ANYBLOB="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"], 0xf8}}, 0x1) ioctl(r1, 0x10000, &(0x7f0000000280)="47e4623f9b26e1cf8a6a756931c3eaf4707794f32485baddedd29083c83973e5d1d1bada55a1a134380b2423892ef094b62fb03d03d53488a72163ddb7ad1357f318a041a6d3c593cb8bf08d0ef61c0db92fe5585d327c7b77da8a37ebbdcb59758989c5832c3153d02ac585ab6fc3eb55dfd67a42e06d27f9b5a05a5760b67c3484f85de4789da2bfd01a04805f0e1fd8c7c7f814de64b67ae8421bf3d503067c3e2b43e1b485762d9318c970de316174a1f312157a62ad78e85df23a131a186c619e1cbd16") ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000140)={0x0, 0x70, 0x69, 0x401, 0x3f, 0x7fff, 0x0, 0x8, 0x410, 0x4, 0xfffffffffffffffd, 0x5, 0x4, 0x0, 0x9, 0x80, 0x5, 0x100, 0x0, 0x6302, 0x9, 0x0, 0x6c64, 0x400, 0x20, 0x92, 0x6, 0x100, 0x5, 0x0, 0x1, 0x4, 0x6, 0x5, 0xd055, 0x8, 0x7, 0x4c601358, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000080), 0x1}, 0x10182, 0x8, 0x627, 0x5, 0x80000001, 0x6b8, 0x8}) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f00000001c0)=0x3f, 0xdc) ioctl(r0, 0xfffffffffffeffc6, &(0x7f0000000100)="1e4ff9eaf7ed2e16216c32be89") pread64(r1, &(0x7f0000000380)=""/191, 0xbf, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000680)=""/4096) 21:32:14 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 414.751372][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 414.758011][ C0] protocol 88fb is buggy, dev hsr_slave_1 21:32:15 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r3 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000200), 0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, 0x0) r4 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r4, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r5 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:15 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, 0x0, 0x0) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:15 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 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={0x0}, 0x0, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:15 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:15 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r3 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000200), 0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, 0x0) r4 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r4, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r5 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 415.230602][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 415.236564][ C1] protocol 88fb is buggy, dev hsr_slave_1 21:32:15 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r3 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000200), 0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, 0x0) r4 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r4, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r5 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:15 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x80000000, 0x200006) r1 = socket$inet6(0xa, 0x3, 0x3a) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000580)='/dev/audio\x00', 0x10240, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x31, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000780), &(0x7f0000000740), &(0x7f0000000800)) openat$tun(0xffffffffffffff9c, &(0x7f0000000600)='/dev/net/tun\x00', 0x0, 0x0) r4 = userfaultfd(0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r4, &(0x7f0000000200)={0x20000008}) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000080)) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f00000002c0)={{0x20a0, 0x4}, 0x1}, 0x10) r5 = open(&(0x7f000000fffa)='./bus\x00', 0x141046, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x4000, 0x11, r0, 0x0) write$P9_RLOPEN(r0, &(0x7f0000000000)={0x18}, 0x18) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x4}) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000680)={0x7, 0x8}) r6 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r6) recvfrom$inet6(r2, &(0x7f0000000380)=""/216, 0xd8, 0x40000040, &(0x7f0000000480)={0xa, 0x4e24, 0x6, @ipv4={[], [], @rand_addr=0x5669}, 0x5}, 0x1c) openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rfkill\x00', 0x4000, 0x0) mmap(&(0x7f000007e000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x12, r3, 0x0) ioctl$RTC_IRQP_READ(r0, 0x8004700b, &(0x7f0000000880)) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e21, 0xfffffffffffffff9, @loopback, 0x20}, {0xa, 0x4e21, 0x0, @mcast1, 0x200}, 0x100000000, [0x9, 0x9, 0x80, 0x4, 0x80, 0x100000001, 0x6, 0x1]}, 0x5c) ioctl$UI_END_FF_UPLOAD(r2, 0x406855c9, &(0x7f00000006c0)={0x3, 0x7, {0x0, 0x3f, 0x80000088a, {0x40, 0x7}, {0xfa, 0x40000000080}, @const={0x7, {0x5, 0x9, 0x0, 0x8001}}}, {0x0, 0x8, 0x4, {0x10000, 0x4}, {0x7, 0xfffffffffffffffe}, @const={0x6728, {0x3, 0x7f92, 0x9, 0x677}}}}) get_thread_area(&(0x7f00000004c0)={0x3, 0xffffffffffffffff, 0xffffffffffffffff, 0x6acbcdb8, 0xd1c, 0x79fe, 0x6, 0x80000000, 0x2, 0x1a}) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e23, 0x3, @local, 0x1}, {0xa, 0x4e20, 0x1000, @mcast1, 0x7d}, 0x0, [0xfffffffffffffe00, 0x9, 0x7, 0x7a4, 0x40020, 0x3, 0x2, 0x9]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x101, @local, 0x281}, {0xa, 0x4e23, 0x82d, @mcast1, 0x7}, 0x7, [0x1, 0x8, 0xbc6, 0x0, 0x9, 0x1, 0x4, 0xffffffffffffffff]}, 0xfffffffffffffe0c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @local, 0x5}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x0, 0xa800000000000000, 0x2, 0x7]}, 0x5c) [ 415.883705][T16281] syz-executor.5 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=1000 [ 415.941154][T16281] CPU: 0 PID: 16281 Comm: syz-executor.5 Not tainted 5.1.0-rc6+ #89 [ 415.949182][T16281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 415.959246][T16281] Call Trace: [ 415.962799][T16281] dump_stack+0x172/0x1f0 [ 415.967154][T16281] dump_header+0x10f/0xb6c [ 415.971583][T16281] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 415.977405][T16281] ? ___ratelimit+0x60/0x595 [ 415.982008][T16281] ? do_raw_spin_unlock+0x57/0x270 [ 415.987142][T16281] oom_kill_process.cold+0x10/0x15 [ 415.992281][T16281] out_of_memory+0x79a/0x1280 [ 415.996960][T16281] ? lock_downgrade+0x880/0x880 [ 416.001821][T16281] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 416.008062][T16281] ? oom_killer_disable+0x280/0x280 [ 416.013261][T16281] ? find_held_lock+0x35/0x130 [ 416.018038][T16281] mem_cgroup_out_of_memory+0x1ca/0x230 [ 416.023591][T16281] ? memcg_event_wake+0x230/0x230 [ 416.028709][T16281] ? do_raw_spin_unlock+0x57/0x270 [ 416.033836][T16281] ? _raw_spin_unlock+0x2d/0x50 [ 416.038689][T16281] try_charge+0x102c/0x15c0 [ 416.043189][T16281] ? find_held_lock+0x35/0x130 [ 416.047961][T16281] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 416.053512][T16281] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 416.059059][T16281] ? find_held_lock+0x35/0x130 [ 416.063831][T16281] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 416.069402][T16281] __memcg_kmem_charge_memcg+0x7c/0x130 [ 416.074948][T16281] ? memcg_kmem_put_cache+0xb0/0xb0 [ 416.080237][T16281] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 416.085788][T16281] __memcg_kmem_charge+0x136/0x300 [ 416.090910][T16281] __alloc_pages_nodemask+0x4bf/0x8d0 [ 416.096283][T16281] ? free_transhuge_page+0x230/0x310 [ 416.101575][T16281] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 416.107347][T16281] ? __put_compound_page+0x96/0xe0 [ 416.112470][T16281] ? put_page+0xe7/0x130 [ 416.116716][T16281] ? do_huge_pmd_anonymous_page+0x420/0x1730 [ 416.122716][T16281] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 416.128984][T16281] alloc_pages_current+0x107/0x210 [ 416.134110][T16281] pte_alloc_one+0x1b/0x1a0 [ 416.138620][T16281] __pte_alloc+0x20/0x310 [ 416.142958][T16281] __handle_mm_fault+0x3391/0x3ec0 [ 416.148076][T16281] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 416.153708][T16281] ? find_held_lock+0x35/0x130 [ 416.158484][T16281] ? handle_mm_fault+0x322/0xb30 [ 416.163444][T16281] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 416.169693][T16281] ? kasan_check_read+0x11/0x20 [ 416.175446][T16281] handle_mm_fault+0x43f/0xb30 [ 416.180226][T16281] __do_page_fault+0x5ef/0xda0 [ 416.185009][T16281] do_page_fault+0x71/0x581 [ 416.189534][T16281] ? page_fault+0x8/0x30 [ 416.194391][T16281] page_fault+0x1e/0x30 [ 416.198546][T16281] RIP: 0033:0x4400c7 [ 416.202449][T16281] Code: 0b 0f b6 0e 88 0f 48 ff c6 48 ff c7 f6 c2 02 74 12 0f b7 0e 66 89 0f 48 83 c6 02 48 83 c7 02 0f 1f 40 00 f6 c2 04 74 0c 8b 0e <89> 0f 48 83 c6 04 48 83 c7 04 f6 c2 08 74 0e 48 8b 0e 48 89 0f 48 [ 416.222069][T16281] RSP: 002b:0000000000a4fbc8 EFLAGS: 00010202 [ 416.228221][T16281] RAX: 0000000020fb5ffc RBX: 0000000000741a68 RCX: 000000000073666e [ 416.236194][T16281] RDX: 0000000000000004 RSI: 0000000000741a88 RDI: 0000000020fb5ffc [ 416.244169][T16281] RBP: fffffffffffffffe R08: ffffffffffffffff R09: ffffffffffffffff [ 416.252139][T16281] R10: 0000000000a4fca0 R11: 0000000000000246 R12: 0000000000741a70 [ 416.260109][T16281] R13: 00000000004beb51 R14: 0000000000000000 R15: 000000000073c04c [ 416.280470][T16290] FS-Cache: Duplicate cookie detected 21:32:16 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 416.288877][T16290] FS-Cache: O-cookie c=00000000b2f8cea2 [p=000000007e7c298a fl=222 nc=0 na=1] [ 416.300561][T16290] FS-Cache: O-cookie d=0000000023fd992f n=00000000431418b3 [ 416.308063][T16290] FS-Cache: O-key=[10] '0200020000a07f000008' [ 416.314554][T16290] FS-Cache: N-cookie c=00000000c965fe6c [p=000000007e7c298a fl=2 nc=0 na=1] [ 416.323380][T16290] FS-Cache: N-cookie d=0000000023fd992f n=00000000b4927acc [ 416.330785][T16290] FS-Cache: N-key=[10] '0200020000a07f000008' 21:32:16 executing program 1: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r3 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000200), 0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, 0x0) r4 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r4, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r5 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:16 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 416.350937][T16281] memory: usage 306960kB, limit 307200kB, failcnt 350 [ 416.367737][T16281] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 416.404637][T16281] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 416.442195][T16281] Memory cgroup stats for /syz5: cache:220KB rss:287960KB rss_huge:278528KB shmem:0KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:4KB active_anon:285872KB inactive_file:0KB active_file:0KB unevictable:0KB 21:32:16 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r3 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000200), 0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, 0x0) r4 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r4, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r5 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 416.489646][T16281] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz5,mems_allowed=0-1,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=12995,uid=0 [ 416.514847][T16281] Memory cgroup out of memory: Killed process 12995 (syz-executor.5) total-vm:72580kB, anon-rss:6300kB, file-rss:35812kB, shmem-rss:0kB [ 416.540389][ T1044] oom_reaper: reaped process 12995 (syz-executor.5), now anon-rss:0kB, file-rss:34852kB, shmem-rss:0kB 21:32:17 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 416.891097][T16358] FS-Cache: Duplicate cookie detected [ 416.896645][T16358] FS-Cache: O-cookie c=00000000e3bd8b38 [p=000000007e7c298a fl=222 nc=0 na=1] [ 416.905641][T16358] FS-Cache: O-cookie d=0000000023fd992f n=00000000d7a67830 [ 416.912907][T16358] FS-Cache: O-key=[10] '0200020000a07f000008' [ 416.919160][T16358] FS-Cache: N-cookie c=0000000056cb85bb [p=000000007e7c298a fl=2 nc=0 na=1] [ 416.927964][T16358] FS-Cache: N-cookie d=0000000023fd992f n=000000003ad93b0a [ 416.935249][T16358] FS-Cache: N-key=[10] '0200020000a07f000008' 21:32:17 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:17 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, 0x0, 0x0) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:17 executing program 1: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2c, &(0x7f0000000300)=').*keyringeth0self(*posix_acl_access(GPL{/}\x00', 0xffffffffffffffff}, 0x30) sched_getaffinity(r0, 0x8, &(0x7f0000000380)) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x400000000000000, 0x10b102) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000001c0)={0x95, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000280)=@add_del={0x2, &(0x7f0000000240)='gretap0\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@empty, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@ipv6_getnetconf={0x1c, 0x52, 0x224, 0x70bd29, 0x25dfdbfe, {}, [@NETCONFA_IFINDEX={0x8, 0x1, r3}]}, 0x1c}}, 0x0) 21:32:17 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:17 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 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 = dup2(r1, r0) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/22, 0x16}, {&(0x7f0000000080)=""/165, 0xa5}, {&(0x7f0000000140)=""/122, 0x7a}], 0x3, 0x0) 21:32:17 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:17 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:17 executing program 1: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x7b, &(0x7f0000000180)=r1, 0x337) fcntl$setflags(r1, 0x2, 0x1) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000000)={0x4, 0x200, 0x3, 0x0, 0x100000001}) 21:32:17 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x4, [0x2, 0xffffffffffffffff, 0x10001, 0x3]}, &(0x7f00000000c0)=0xc) syz_execute_func(&(0x7f0000000200)="b13491cd806969ef69dc00d9d0d0c44139fd5bf91cc1c7c7e4c653fb0fc4014c5868f4a95ff9c44149f2168f4808eebce00000802000c421fc51c101efc48192558dc3c366450f186746f3400faee47c7c730f5726400f0d18c401fe5ff6e3df646736676666430fefb3000000000804f4f30f1a1254111d54111d00") 21:32:18 executing program 0: openat$vicodec0(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/video36\x00', 0x2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000340)) socket$l2tp(0x18, 0x1, 0x1) memfd_create(&(0x7f0000000100)='team0\x00\xfd\xff\xff\xff\xc0\x00\x03\x00\x02\xff', 0x0) syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) shmget(0x0, 0x1000, 0x1, &(0x7f0000ffc000/0x1000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x3c, 0xb5880000000, {"b78990e60f9cd4cc2afc34de38e99714306aa5a2a77de0b024803bed311bcd5c6c897f"}}, {0x0, "37e6d2565dfc90f69ebf9cd1da91e09f4e0ca6d3bd87bf54e6effcac92ff114a7df54272227ccff64e16c32dd619949879a16afd9eacd1f839b4c1729c7d52d05091c579f6c503e1a711fbf8dfaffc4cd0d79796324266bc83cb3ac62d7f835a58a75be836f1401b026e5d36d2ff7c6ffe7b9c76c0e2e5f5c78dd91ef011ddff837999eb2bc099a7ba78a7c23f2af580ad23f50985e37f41482da76c57d2cf78e9b4edec2da7db7927d722c2309e3e167e9124a97a5fd708d1d2877f1b6f44396ca55ec70407b3e0e4819053f92a243d29dcf749e3f02f795195eca807"}}, &(0x7f0000000040)=""/144, 0x11b, 0x90, 0x1}, 0x20) syz_execute_func(&(0x7f0000000440)="b13691cd806969ef69dc00d9d0d0c44139fd5bf91cc1c7c7e4c653fb0fc4014c5868f4a95ff9c44149f2168f4808eebce00000802000c421fc51c1ea01efc48192558dc3c366450f186746f3400faee47c7c730f5726400f0d18c401fe5ff6e3df646736676666430fefb3000000000804f4f30f1a125411d154111d00") 21:32:18 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:18 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0xa93e, 0x0) dup(r0) 21:32:18 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fa, 0x0, 0xffffffffffffff86) r1 = socket$alg(0x26, 0x5, 0x0) sendto$inet(r0, &(0x7f0000000200)="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", 0xff, 0x4044, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) bind$alg(r1, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-simd\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r2 = accept$alg(r1, 0x0, 0x0) ioctl$PPPIOCGDEBUG(0xffffffffffffffff, 0x80047441, &(0x7f0000000040)) write$binfmt_script(r2, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0xfc85) readv(r2, &(0x7f00000007c0)=[{&(0x7f0000001d80)=""/4096, 0xfdef}], 0x1) syz_open_dev$audion(0x0, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') 21:32:18 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, 0x0, 0x0) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:18 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'e \x00\b\x00', 0x2}, 0x18) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8916, &(0x7f0000000000)) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="0b00000073797a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a300000000000000000"], 0x1) ioctl(r0, 0x8936, &(0x7f0000000000)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(0x0, 0x0, 0x0, 0xfffffffffffffffe) add_key(0x0, &(0x7f00000007c0)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) request_key(0x0, &(0x7f0000000940)={'syz', 0x1}, &(0x7f0000000980)='bridge_slave_1\x00', 0xfffffffffffffffb) request_key(0x0, &(0x7f0000000a00)={'syz'}, 0x0, 0x0) add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f0000000ac0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000b80)='id_legacy\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd) ioctl$TUNGETFILTER(0xffffffffffffffff, 0x801054db, 0x0) r1 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000680)="230000005e0081aee4050c00000f00000000a30000ffffff9e8b1832e0b58bc609f6d8", 0x23}], 0x1}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1ffe1917, 0x200100) ioctl$SG_GET_SG_TABLESIZE(r2, 0x227f, &(0x7f0000000240)) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipv4_getrule={0x20, 0x22, 0xec7450833daaa051, 0x70bd29, 0x25dfdbff, {0x2, 0x10, 0x14, 0xe6f, 0xffffffffffff0001, 0x0, 0x0, 0x7, 0x10004}, [""]}, 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x10) sendto$rxrpc(r2, &(0x7f00000000c0)="67e38e88b9d77e5ec7893dc813da7bb4086d5f6f1476d97ec88c8c7786b7005b263e2d840bac3ccf2c3c0b1d1c6acebdbaf47d61c33f6f9d4e56be36b8f100bb2b8d", 0x42, 0x40010, 0x0, 0x0) recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) [ 418.063348][T16437] FS-Cache: Duplicate cookie detected [ 418.068788][T16437] FS-Cache: O-cookie c=000000002be9e124 [p=000000007e7c298a fl=222 nc=0 na=1] [ 418.077855][T16437] FS-Cache: O-cookie d=0000000023fd992f n=00000000b2a43b58 [ 418.085143][T16437] FS-Cache: O-key=[10] '0200020000a07f000008' [ 418.091335][T16437] FS-Cache: N-cookie c=000000005b926f39 [p=000000007e7c298a fl=2 nc=0 na=1] [ 418.100034][T16437] FS-Cache: N-cookie d=0000000023fd992f n=00000000314318e6 [ 418.100044][T16437] FS-Cache: N-key=[10] '0200020000a07f000008' 21:32:18 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:18 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 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={0x0}, 0xa000000200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:18 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:18 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000040)=0x8000, 0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$VIDIOC_G_EXT_CTRLS(r1, 0xc0205647, &(0x7f0000000100)={0xa00000, 0x6, 0x6, [], &(0x7f00000000c0)={0x9909cf, 0x6, [], @p_u8=&(0x7f0000000080)=0x9}}) mmap$xdp(&(0x7f0000ffe000/0x1000)=nil, 0x100000, 0x0, 0x52, r0, 0x0) 21:32:18 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000180), 0x84000) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000200)="c744240000010000c7442402f7e33256ff2c240f3806f1c4c1fe6faf8000c0fe0f01c82666460f38821d01c87715440f01cf66bad004ed66440f3831b50000000066ba4300b00aeedd8a0d000000", 0x4e}], 0x1, 0x4c, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$VIDIOC_G_SELECTION(r0, 0xc040565e, &(0x7f00000001c0)={0x1, 0x0, 0x7, {0x81, 0xffffffff80000000, 0x0, 0x401}}) setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) signalfd(r0, &(0x7f00000002c0)={0x7}, 0x8) r2 = open(&(0x7f00000003c0)='./file0\x00', 0x20141043, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getpriority(0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x20000000000006, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x20000200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f0000000400)='/dev/dri/card#\x00', 0x2000000000000000, 0x20000) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00') fdatasync(r1) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x17c1cef1eff060bd) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000380)=0x2) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x63000000, &(0x7f0000000000)) 21:32:19 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x4, @broadcast, 'erspan0\x00'}}, 0x1e) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$VIDIOC_G_FREQUENCY(r1, 0xc02c5638, &(0x7f00000000c0)={0x80, 0x0, 0x100000000}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, 0x0) [ 418.730224][T16495] FS-Cache: Duplicate cookie detected [ 418.735807][T16495] FS-Cache: O-cookie c=00000000a3979d7c [p=000000007e7c298a fl=222 nc=0 na=1] [ 418.744857][T16495] FS-Cache: O-cookie d=0000000023fd992f n=0000000091d29bf3 [ 418.752198][T16495] FS-Cache: O-key=[10] '0200020000a07f000008' [ 418.758301][T16495] FS-Cache: N-cookie c=00000000a9674a60 [p=000000007e7c298a fl=2 nc=0 na=1] [ 418.767056][T16495] FS-Cache: N-cookie d=0000000023fd992f n=000000002bee6f50 [ 418.774409][T16495] FS-Cache: N-key=[10] '0200020000a07f000008' 21:32:19 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 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={0x0}, 0xa000000200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:19 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000180), 0x84000) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000200)="c744240000010000c7442402f7e33256ff2c240f3806f1c4c1fe6faf8000c0fe0f01c82666460f38821d01c87715440f01cf66bad004ed66440f3831b50000000066ba4300b00aeedd8a0d000000", 0x4e}], 0x1, 0x4c, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$VIDIOC_G_SELECTION(r0, 0xc040565e, &(0x7f00000001c0)={0x1, 0x0, 0x7, {0x81, 0xffffffff80000000, 0x0, 0x401}}) setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) signalfd(r0, &(0x7f00000002c0)={0x7}, 0x8) r2 = open(&(0x7f00000003c0)='./file0\x00', 0x20141043, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getpriority(0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x20000000000006, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x20000200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f0000000400)='/dev/dri/card#\x00', 0x2000000000000000, 0x20000) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00') fdatasync(r1) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x17c1cef1eff060bd) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000380)=0x2) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x63000000, &(0x7f0000000000)) 21:32:19 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) remap_file_pages(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x4000, 0xfffffffffffffffc) r1 = syz_open_dev$audion(0x0, 0x0, 0x981) ioctl$TCSETX(r1, 0x5433, &(0x7f0000000000)={0xf2f, 0xfffffffffffffffa, [0x8, 0x2839, 0x695, 0x1, 0x100000001], 0x100000001}) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) 21:32:19 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:19 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:19 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x73) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = syz_open_dev$cec(&(0x7f0000000080)='/dev/cec#\x00', 0x3, 0x2) ioctl$VIDIOC_EXPBUF(r1, 0xc0405610, &(0x7f00000000c0)={0xa, 0x3, 0x4, 0x0, 0xffffffffffffff9c}) 21:32:19 executing program 0: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x100) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000280)) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00000002c0)={0x1, 0xfffffffffffff000, 0x7ff}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f00000000c0)=0x3, 0x4) timer_create(0x0, 0x0, 0x0) times(&(0x7f0000000200)) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL(r0, 0xc040564b, &(0x7f00000004c0)={0x4, 0x0, 0x301b, 0x5, 0x7ff, {0x2, 0x9}}) fcntl$dupfd(r2, 0x406, r2) syz_genetlink_get_family_id$nbd(&(0x7f0000000340)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000480)={&(0x7f0000000300), 0xc, &(0x7f00000003c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="660022f9ad28ac1b00000000000000"], 0x1}}, 0x0) timer_create(0x0, 0x0, 0x0) timer_create(0x6, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40087602, 0x0) timer_create(0x0, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000400)='net/tcp\x00\xcdWq\xe9*\a4g\a^\x90\xb6\xe4kH2\x80/\x88\xb6\xbb\xeb`\xb8@#\x83tH\xae\xa4y\x1d\\]\x93\x93\xb5e\xd9\xd4\xb8A# \xc8*s\xd0g>\x16\xabM\x7foK\xec\x17f\xb9x\x11\xbf\xab\x16\xc5\xcb\x94\xff\x1c\xa0\x01\xb3I\x1c\xb9\xcc\xbb\xbe\x9c\xd0!\x13\xe1\xbc.\xfaG3\x85\xe0,') sendfile(r2, r3, &(0x7f0000000080), 0x80000003) 21:32:19 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:19 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x1, 0x1) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000140)={0x20}) syz_genetlink_get_family_id$SEG6(&(0x7f0000000040)='SEG6\x00') writev(r1, &(0x7f0000000080)=[{&(0x7f0000000200)="51d715f05fd35ceac6a56d55d71f0a915a311dc68ddb4bdb79a3fc17fc7840ef9a0a34bb08eceef531244346631a3ad6b11f343064f40c50b6c74eb30e2d844b42684d86a30defba87c1b860f85ff3dc2630c251b740ff1d4f40d96f13f2a6ef5d878b8383f0074dd80a1eb4320692c4351c40044ea103afaf15621defe79c1b6983f9f42a1a4b4e0c4589f09512b149e142c6e0acf4ae87be44c03dc117604532cb983ac882f183d5e34afd4694fd6baf0b64850197c7661b1692b892bf03341a7a58eb78edf8ca41105bae0f055e0cb4c399f88b76cd4c2d757e973a552c863cb08260069839f0263fe2f9b98946b1430c9e25f51ab3b1a328297a322b524a28c4b566c019e199d5e81c6f46c1fdb9c2ad8682964ee63a701562a1b01938335919d65a032fa316be6a050cd289e4627b28db7bd3e7602805439a701d506998e52588fa36edbaf86d75819784400900e977ef31725fd666111d5f40cdebd426d1f62700d1b8bd868c4a683fe4dd026bba0ce4f74457d0e39841680f312f729f8c5beb30195af16bfcf3ff39a01cf26079cd0fe1152b130e96a208002ecf214fae8636afb295eceb7f026f270694da1a7ae7590b6d55cac483750a4b0dd298c65201423ac856aa7f5f21043f564156d8dbdc65637bcc683948fd8a5dc5a003b1aeced7fd3870a4a4b74ea42fb216eb18d6851423626b0aee2f244b50c64001ae7b18d869fb18258da1981eca333d2b2c5dcba4e38e4ce276e1878ca19cbac0c127fc9054a627f8d6dc574713a8e311847011d2ca5abc064a390fd93c9fe84427c296022b8fab479ad3f5df68012829d1e3752cafffebd9bea5b0d2da4531fb5ad7ff674e04cf4a9d0b7e72375fd87c2e58efbcb4db1d943729886165b824cc9d75eec8ece4334d0207dc87cb296c0623bec18b502525aba7324aa60e66246835c9c654b2ee05e69bcf4e03005f21ab477f71d8edefb1b33b2b58718219ad8338a1056addfb74a3a2cea22a3c51a097cee3930591dccb055a94c13ef327f35cbf5bd4d1907dc71a757ed2ed207076eae4f475af84f1e7f763e8788b6647125c1de46ebfdda554eedfd27a2192e5c4acb0b9df9eda01c27e41a33350b18a377145a6b6b61dd1871724863d359ca6fac67485c0f51bcb7374254b5bee8169d5694e35f372d86393ad2c891c0992c5e699873460bbf745435cebc3fd7012945473519599dcedc8e084afa7c11f189b42eabd085e81fd9deb09bbb36d202250970bd6472e49c0e47f3452a12f9534ef9c8748c5516a9cd4455c5245a24ca41c9204ec4947bbc13de01e181db3e22a4e702551acb9f8c612c46bf7b82f8ed0eb33477d3ea671aaa6ad373f85949856601b", 0x3ce}], 0x1) [ 419.339958][T16530] syz-executor.5 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 419.420881][T16530] CPU: 1 PID: 16530 Comm: syz-executor.5 Not tainted 5.1.0-rc6+ #89 [ 419.429008][T16530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 419.439256][T16530] Call Trace: [ 419.442580][T16530] dump_stack+0x172/0x1f0 [ 419.446933][T16530] dump_header+0x10f/0xb6c [ 419.451377][T16530] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 419.458092][T16530] ? ___ratelimit+0x60/0x595 [ 419.458109][T16530] ? do_raw_spin_unlock+0x57/0x270 [ 419.458130][T16530] oom_kill_process.cold+0x10/0x15 [ 419.458148][T16530] out_of_memory+0x79a/0x1280 [ 419.458166][T16530] ? lock_downgrade+0x880/0x880 [ 419.458181][T16530] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 419.458197][T16530] ? oom_killer_disable+0x280/0x280 [ 419.458210][T16530] ? find_held_lock+0x35/0x130 [ 419.458237][T16530] mem_cgroup_out_of_memory+0x1ca/0x230 [ 419.458274][T16530] ? memcg_event_wake+0x230/0x230 [ 419.510386][T16530] ? do_raw_spin_unlock+0x57/0x270 [ 419.510405][T16530] ? _raw_spin_unlock+0x2d/0x50 [ 419.510426][T16530] try_charge+0x102c/0x15c0 [ 419.510440][T16530] ? find_held_lock+0x35/0x130 [ 419.510463][T16530] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 419.510481][T16530] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 419.510501][T16530] ? kasan_check_read+0x11/0x20 [ 419.510521][T16530] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 419.510542][T16530] mem_cgroup_try_charge+0x24d/0x5e0 [ 419.510565][T16530] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 419.510586][T16530] wp_page_copy+0x408/0x1740 [ 419.510600][T16530] ? find_held_lock+0x35/0x130 [ 419.510623][T16530] ? pmd_pfn+0x1d0/0x1d0 [ 419.510639][T16530] ? lock_downgrade+0x880/0x880 [ 419.510653][T16530] ? swp_swapcount+0x540/0x540 [ 419.510671][T16530] ? kasan_check_read+0x11/0x20 [ 419.510693][T16530] ? do_raw_spin_unlock+0x57/0x270 [ 419.563094][T16530] do_wp_page+0x48e/0x1500 [ 419.563118][T16530] ? finish_mkwrite_fault+0x4f0/0x4f0 [ 419.563143][T16530] __handle_mm_fault+0x22e8/0x3ec0 [ 419.572510][T16530] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 419.572527][T16530] ? find_held_lock+0x35/0x130 21:32:19 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:19 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 419.572544][T16530] ? handle_mm_fault+0x322/0xb30 [ 419.572572][T16530] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 419.572591][T16530] ? kasan_check_read+0x11/0x20 [ 419.572610][T16530] handle_mm_fault+0x43f/0xb30 [ 419.572629][T16530] __do_page_fault+0x5ef/0xda0 [ 419.572652][T16530] do_page_fault+0x71/0x581 [ 419.642337][T16530] ? page_fault+0x8/0x30 [ 419.642354][T16530] page_fault+0x1e/0x30 [ 419.642372][T16530] RIP: 0033:0x40f006 21:32:19 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) perf_event_open(&(0x7f000000a000)={0x4, 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={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 419.663871][T16530] Code: 14 64 00 49 8b 89 c8 02 00 00 49 8b 91 c0 02 00 00 48 89 4a 08 49 8b 89 c8 02 00 00 48 89 11 48 c7 05 aa 14 64 00 00 00 00 00 <48> c7 05 87 3e 30 00 90 2e 71 00 31 d2 48 c7 05 72 3e 30 00 90 2e [ 419.663880][T16530] RSP: 002b:0000000000a4fd28 EFLAGS: 00010246 [ 419.663892][T16530] RAX: 0000000000aa8c00 RBX: 0000000000a4fd30 RCX: 0000000000a504a0 [ 419.663900][T16530] RDX: 0000000000a504a0 RSI: 0000000000712e90 RDI: 0000000000aa8c20 [ 419.663909][T16530] RBP: 0000000000a4fd70 R08: 0000000000000001 R09: 0000000000aa8940 [ 419.663918][T16530] R10: 0000000000aa8c10 R11: 0000000000000202 R12: 0000000000000001 [ 419.663927][T16530] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000a4fdc0 [ 419.676527][T16530] memory: usage 307104kB, limit 307200kB, failcnt 378 [ 419.740382][T16530] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 419.750695][T16530] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 21:32:20 executing program 1: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x200, 0x0) sysinfo(&(0x7f0000000000)=""/22) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x392, &(0x7f0000000440)}, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) r2 = syz_open_dev$usbmon(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 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) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r0, 0x110, 0x5, &(0x7f0000000080)=[0x1, 0x4], 0x2) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000140)=0x2, 0x4) ioctl$PPPIOCSACTIVE(r2, 0x40107446, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x7fffffff, 0x2, 0xd5, 0x830}, {0x4, 0x4, 0x6967, 0x80}, {0x40002, 0x401, 0x1000000015, 0x8}, {0x36, 0x7, 0x0, 0x8b}]}) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000180)={'ip6_vti0\x00\n\x00\x00\x00\x00\x00)', @ifru_flags=0x200b2}) [ 419.760341][T16530] Memory cgroup stats for /syz5: cache:220KB rss:287800KB rss_huge:278528KB shmem:0KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:4KB active_anon:285920KB inactive_file:0KB active_file:0KB unevictable:0KB [ 419.783569][T16530] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz5,mems_allowed=0-1,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=13336,uid=0 [ 419.812097][T16530] Memory cgroup out of memory: Killed process 13336 (syz-executor.5) total-vm:72580kB, anon-rss:6300kB, file-rss:35812kB, shmem-rss:0kB [ 419.837761][ T1044] oom_reaper: reaped process 13336 (syz-executor.5), now anon-rss:0kB, file-rss:34852kB, shmem-rss:0kB 21:32:20 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:20 executing program 1: r0 = gettid() timer_create(0x7, &(0x7f0000000440)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) read(r1, 0x0, 0xc0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x80089203, 0x0) read$FUSE(r1, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x800000015) 21:32:20 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x40001000008915, &(0x7f0000000200)="0adc1f123c123f319bd07007bedf484501000900000028665793f1161573ada8fce359a2ffff1f2cea10e62df3c05a2f940af50c9690e65ed1b5436afa4b5c5fafca33a9de1838463de79214fa19bdebec1c2d053bbcbdce0c5523d437fc780923e32308927583a08a93afd754e321fd463a752f89ecf0a14230cfa512f21634f63489234f32d8306c6cdeefae9769bfb49655b17e4a041372eb050d4f1340c36ba61a0543de649c06b7cf9f2d4ccee78afbb3388bfd082ae8917dc00dbbc10c0681a8") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000001280)=0x2, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000bfcffc), &(0x7f0000000100)=0x4) 21:32:20 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:20 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:20 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:20 executing program 0: ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) perf_event_open(&(0x7f000001d000)={0x800000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 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) r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x1, 0x2) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) ioctl$int_in(r0, 0x800040c004500a, &(0x7f0000000140)=0x80000002) ioctl$int_in(r0, 0x541f, &(0x7f0000000040)=0x1) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x35, 0x10000000d000000, {0x300000000000000}}, 0xfffffefd) 21:32:20 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:20 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3d5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000001c0)) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(0xffffffffffffffff, &(0x7f00000004c0)={0x15, 0x110, 0xfa00, {0xffffffffffffffff, 0x80000000, 0x0, 0x0, 0x0, @ib={0x1b, 0x81, 0x5, {"d5953f36dcbab31492710d6513940205"}, 0x2, 0x4, 0x4}, @ib={0x1b, 0x7f, 0x5, {"20b8b6847b403c4657d5cfdee2e15d51"}, 0x4, 0x3, 0x1}}}, 0x118) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) io_setup(0x0, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x9, 0x4040) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@ipv4={[], [], @remote}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) r4 = getgid() fchownat(r2, &(0x7f00000000c0)='./file0\x00', r3, r4, 0x800) r5 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000180), &(0x7f0000000440)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x1, @local}], 0x6) openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x103, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x80000001, 0x0, 0x0, 0x1000000000054}, 0x98) [ 421.002430][T16609] FS-Cache: Duplicate cookie detected [ 421.008084][T16609] FS-Cache: O-cookie c=00000000431047db [p=000000007e7c298a fl=222 nc=0 na=1] [ 421.017235][T16609] FS-Cache: O-cookie d=0000000023fd992f n=0000000032069091 [ 421.024740][T16609] FS-Cache: O-key=[10] '0200020000a07f000008' [ 421.031308][T16609] FS-Cache: N-cookie c=000000005dfa362c [p=000000007e7c298a fl=2 nc=0 na=1] [ 421.040096][T16609] FS-Cache: N-cookie d=0000000023fd992f n=00000000a5f6586a [ 421.047659][T16609] FS-Cache: N-key=[10] '0200020000a07f000008' [ 421.142154][T16619] FS-Cache: Duplicate cookie detected [ 421.147820][T16619] FS-Cache: O-cookie c=00000000431047db [p=000000007e7c298a fl=222 nc=0 na=1] [ 421.157142][T16619] FS-Cache: O-cookie d=0000000023fd992f n=0000000032069091 [ 421.164635][T16619] FS-Cache: O-key=[10] '0200020000a07f000008' [ 421.171363][T16619] FS-Cache: N-cookie c=00000000536c8cf9 [p=000000007e7c298a fl=2 nc=0 na=1] [ 421.180161][T16619] FS-Cache: N-cookie d=0000000023fd992f n=0000000022cf6d5c 21:32:21 executing program 1: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x3, 0x4) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000100)={{0x3, 0x6, 0x7, 0x3, 'syz1\x00', 0x9}, 0x6, 0x30, 0xfffffffffffff800, r1, 0x1, 0xffffffffffffb9b6, 'syz1\x00', &(0x7f00000000c0)=['keyringusersecurity\x00'], 0x14, [], [0x4515, 0xecf, 0x1000, 0x64]}) r2 = syz_open_dev$cec(&(0x7f0000000240)='/dev/cec#\x00', 0x1, 0x2) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000280)=0x5e0d302, 0x4) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000300)={0x0, {0x2, 0x4e23, @multicast2}, {0x2, 0x4e21, @multicast1}, {0x2, 0x4e20, @loopback}, 0x10a, 0x0, 0x0, 0x0, 0x8, &(0x7f00000002c0)='vlan0\x00', 0x93, 0x8, 0x401}) write$P9_RFLUSH(r0, &(0x7f0000000380)={0x7, 0x6d, 0x2}, 0x7) write$P9_RSTATFS(r0, &(0x7f00000003c0)={0x43, 0x9, 0x2, {0x5, 0x7, 0xfffffffffffffffa, 0x8000, 0x7, 0x10000, 0x9, 0x4}}, 0x43) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000440)={'tunl0\x00', 0x400}) getsockopt(r2, 0x392f, 0x5, &(0x7f0000000480)=""/173, &(0x7f0000000540)=0xad) ioctl$TCXONC(r0, 0x540a, 0x6) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000580)={@remote, 0x0}, &(0x7f00000005c0)=0x14) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000740)={&(0x7f0000000600)={0x1d, r3}, 0x10, &(0x7f0000000700)={&(0x7f0000000680)={0x6, 0x404, 0x0, {0x77359400}, {r4, r5/1000+30000}, {0x0, 0x0, 0x80, 0x2}, 0x1, @canfd={{0x2, 0xff, 0x2, 0x855}, 0x16, 0x2, 0x0, 0x0, "abd19f7fe737a7ec7e4f301299f72b92f2c3430df05e9f1d1ceb996c93ccc6c8cc94afd4ed05607400aa2ff1bfca6fa4ff59788d3e5050f88cb76125ab0b520f"}}, 0x80}, 0x1, 0x0, 0x0, 0x4008005}, 0x40) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000780)=""/208) r6 = dup(r0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000880)={0x8, 0x0, [{0xc0000019, 0x7, 0x2, 0x8d30, 0x26, 0x8}, {0xc000001f, 0x80000001, 0x4, 0x0, 0xfffffffffffff001, 0x400, 0x3}, {0xf, 0x2, 0x4, 0x8, 0x9, 0x3f, 0x1}, {0x80000001, 0x8, 0x3, 0x100000000, 0xaa97, 0x2574, 0x80000001}, {0x6, 0xfff, 0x5, 0xffffffffffff0000, 0x7ff, 0x6, 0x78741bb2}, {0xa, 0x6, 0x2, 0xca8, 0x100000001, 0x4, 0xaa9}, {0xc0000000, 0x2, 0x6, 0x2, 0x6, 0x95}, {0xc0000005, 0x600000000000, 0x6, 0x7, 0x8001, 0xacd, 0x4}]}) ioctl$KDADDIO(r2, 0x4b34, 0x81) pipe(&(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000a40)=""/168) r9 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000b40)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r7, &(0x7f0000000f00)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000b80)={0x308, r9, 0x10, 0x70bd2b, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x14, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffff}]}, @TIPC_NLA_MEDIA={0x40, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}]}]}, @TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffffffff800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1000000000000000}]}, @TIPC_NLA_NET={0xc, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0xd8, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0xff, @dev={0xfe, 0x80, [], 0xc}, 0x800}}, {0x14, 0x2, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9de8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x929}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x526}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x3, @loopback, 0x83}}, {0x14, 0x2, @in={0x2, 0x4e22, @rand_addr=0x9}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}, {0x14, 0x2, @in={0x2, 0x4e22, @rand_addr=0x7}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}]}, @TIPC_NLA_NODE={0x28, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3f}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0x24, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_BEARER={0xdc, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x1, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x100000001, @remote}}}}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffffffffffe}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x21605eca}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2800000000000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}]}, @TIPC_NLA_MEDIA={0x80, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffffffffffd}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}]}]}]}, 0x308}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) syz_emit_ethernet(0x76, &(0x7f0000000f40)={@dev={[], 0x21}, @random="c3f61828723e", [], {@llc={0x4, {@snap={0x1, 0xaa, 't', "8de3db", 0x600f, "54d651b2110b0414d9fdb2b3ed0bd05292c236ebc8e492c3e14ee4c65b146e6d7e32d8b78ef22618aaa9febd9107a1af07f2410363aae2b89664390a5c2a0f86af487412af79b2599c3ea705f23af8b4a190ded0bb238b90839146262eb7b61d"}}}}}, &(0x7f0000000fc0)={0x0, 0x4, [0xf09, 0x5a2, 0x133, 0xa69]}) ioctl$TIOCGSID(r8, 0x5429, &(0x7f0000001000)) r10 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r7, 0x4c80, r10) ioctl$VIDIOC_ENUMAUDIO(r7, 0xc0345641, &(0x7f0000001040)={0x20000000000000, "d6b41a78677e9401587303b09171eca50b66a7cb9cc086dacc000a18e399b267", 0x1, 0x1}) recvmsg$kcm(r8, &(0x7f00000016c0)={&(0x7f0000001080)=@caif=@dgm, 0x80, &(0x7f0000001580)=[{&(0x7f0000001100)=""/85, 0x55}, {&(0x7f0000001180)=""/246, 0xf6}, {&(0x7f0000001280)=""/142, 0x8e}, {&(0x7f0000001340)=""/43, 0x2b}, {&(0x7f0000001380)=""/214, 0xd6}, {&(0x7f0000001480)=""/218, 0xda}], 0x6, &(0x7f0000001600)=""/173, 0xad}, 0x10000) ioctl$NBD_SET_TIMEOUT(r6, 0xab09, 0x9) [ 421.187566][T16619] FS-Cache: N-key=[10] '0200020000a07f000008' 21:32:21 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:21 executing program 1: pipe(0x0) r0 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000001c0)=""/245, &(0x7f00000002c0)=0xf5) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x0, 0x400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000600)={'filter\x00', 0x7, 0x4, 0x430, 0x0, 0x118, 0x230, 0x348, 0x348, 0x348, 0x4, &(0x7f0000000000), {[{{@arp={@rand_addr=0x5, @empty, 0xffffff00, 0xffffffff, @empty, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, @mac=@random="8ee435669db1", {[0x0, 0xff, 0xff, 0xff, 0xff]}, 0x7, 0x3, 0x0, 0x4, 0x8, 0x1, 'bcsf0\x00', 'caif0\x00', {}, {0xff}, 0x0, 0x1}, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x7, 0x80000000}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x36, 0xffff}}}, {{@uncond, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x480) r2 = memfd_create(&(0x7f0000000c80)='[trust\x03\x00\x00\x00', 0x100000000) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000300)={0x4, {{0xa, 0x4e20, 0x80000000, @mcast2, 0x4}}, {{0xa, 0x4e23, 0x6, @mcast1, 0x1}}}, 0x108) pkey_mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, 0x0, 0x20000102000007) 21:32:21 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:21 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:21 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000000080)=[{0x80000006, 0x0, 0x0, 0x3}]}, 0x10) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x6, 0x200000) unlinkat(r2, &(0x7f00000001c0)='./bus\x00', 0x200) close(r1) r3 = socket(0x100000000000011, 0x3, 0x0) bind(r3, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x88001) sendfile(r1, r4, 0x0, 0x800000000024) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r4, 0x81785501, &(0x7f00000000c0)=""/138) 21:32:21 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 421.845344][T16664] FS-Cache: Duplicate cookie detected [ 421.851001][T16664] FS-Cache: O-cookie c=0000000047aaddc6 [p=000000007e7c298a fl=222 nc=0 na=1] [ 421.859882][T16664] FS-Cache: O-cookie d=0000000023fd992f n=000000002d5440b2 [ 421.867152][T16664] FS-Cache: O-key=[10] '0200020000a07f000008' [ 421.873327][T16664] FS-Cache: N-cookie c=00000000db5f8b42 [p=000000007e7c298a fl=2 nc=0 na=1] [ 421.882074][T16664] FS-Cache: N-cookie d=0000000023fd992f n=000000009de4589e [ 421.889282][T16664] FS-Cache: N-key=[10] '0200020000a07f000008' 21:32:22 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 422.030633][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 422.036465][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 422.132920][T16691] FS-Cache: Duplicate cookie detected [ 422.138445][T16691] FS-Cache: O-cookie c=0000000047aaddc6 [p=000000007e7c298a fl=222 nc=0 na=1] [ 422.147609][T16691] FS-Cache: O-cookie d=0000000023fd992f n=000000002d5440b2 [ 422.155033][T16691] FS-Cache: O-key=[10] '0200020000a07f000008' [ 422.161249][T16691] FS-Cache: N-cookie c=000000008af45303 [p=000000007e7c298a fl=2 nc=0 na=1] [ 422.169952][T16691] FS-Cache: N-cookie d=0000000023fd992f n=0000000052525721 [ 422.177234][T16691] FS-Cache: N-key=[10] '0200020000a07f000008' 21:32:22 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, 0x0) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:22 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r2 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r3 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 422.270596][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 422.276451][ C1] protocol 88fb is buggy, dev hsr_slave_1 21:32:22 executing program 1: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:22 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:22 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:22 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r2 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r3 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:23 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x4, 0x9}, 0x3c) close(r1) ioctl$VIDIOC_TRY_FMT(r1, 0xc0d05640, &(0x7f0000000100)={0x1, @pix_mp={0x6, 0x0, 0x30383653, 0x7, 0x1, [{0x4, 0x7}, {0x821, 0x5}, {0x4, 0xff}, {0x3, 0x9}, {0x0, 0x55f}, {0x2, 0x6}, {0x40000000, 0x8}, {0x6, 0x7}], 0x2, 0x0, 0x7, 0x3}}) clock_settime(0x4, &(0x7f00000000c0)) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000000200)="716587a0304cb47809059a7b49e844f5db4e50fcb33f93e0e66df9f5a37dc773df4c6bb97abd0e497c8750d38c18edad1f778a7145c279724b2fe41c126fe8cb91c434b446cedbb30a9e4b70c6e0ecbb0bf66387ee006c1b3015b5ba44d29d8b00713e8e7246191157babd5a09d0f1203d21b23941ca87cafaf36828fa3710202b6f56cb09c1037eb09d1c0313b777bc73dc7c8e91964244544bbbdfc87d0228775625f20e0fc441502adbdc04955c99907a32291a0f7f610ad6") 21:32:23 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x3, 0x1000, 0x78000808, &(0x7f0000ffe000/0x1000)=nil) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x10, 0x4, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000000000000000f4401da6000000000000000000009500000000000000"], 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f00000005c0)={0x3ff, 0x0, 0x0, 0x5e}, 0x10}, 0x70) sync() 21:32:23 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, 0x0) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:23 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) r1 = socket(0x22, 0x2, 0x4) connect(r1, &(0x7f00000000c0)=@ipx={0x4, 0x1, 0x10ccfd7, "f30da711d6a4", 0xd1}, 0x80) ioctl$IMGETVERSION(r1, 0x80044944, &(0x7f0000000140)) [ 423.160950][T16729] FS-Cache: Duplicate cookie detected [ 423.166398][T16729] FS-Cache: O-cookie c=00000000e4d897de [p=000000007e7c298a fl=222 nc=0 na=1] [ 423.175509][T16729] FS-Cache: O-cookie d=0000000023fd992f n=0000000051b5c195 [ 423.182800][T16729] FS-Cache: O-key=[10] '0200020000a07f000008' [ 423.188923][T16729] FS-Cache: N-cookie c=000000009fb6b303 [p=000000007e7c298a fl=2 nc=0 na=1] [ 423.197682][T16729] FS-Cache: N-cookie d=0000000023fd992f n=000000008d8c31e1 [ 423.204945][T16729] FS-Cache: N-key=[10] '0200020000a07f000008' [ 423.224316][T16716] FS-Cache: Duplicate cookie detected [ 423.229897][T16716] FS-Cache: O-cookie c=00000000e4d897de [p=000000007e7c298a fl=222 nc=0 na=1] [ 423.239776][T16716] FS-Cache: O-cookie d=0000000023fd992f n=0000000051b5c195 [ 423.247305][T16716] FS-Cache: O-key=[10] '0200020000a07f000008' [ 423.254085][T16716] FS-Cache: N-cookie c=000000002a7fb815 [p=000000007e7c298a fl=2 nc=0 na=1] [ 423.262962][T16716] FS-Cache: N-cookie d=0000000023fd992f n=00000000c59a2f50 [ 423.270366][T16716] FS-Cache: N-key=[10] '0200020000a07f000008' [ 423.276999][T16737] FS-Cache: Duplicate cookie detected [ 423.282497][T16737] FS-Cache: O-cookie c=00000000e4d897de [p=000000007e7c298a fl=222 nc=0 na=1] [ 423.291405][T16737] FS-Cache: O-cookie d=0000000023fd992f n=0000000051b5c195 [ 423.298610][T16737] FS-Cache: O-key=[10] '0200020000a07f000008' [ 423.305013][T16737] FS-Cache: N-cookie c=000000004f75964e [p=000000007e7c298a fl=2 nc=0 na=1] [ 423.313914][T16737] FS-Cache: N-cookie d=0000000023fd992f n=00000000cc08b6d3 21:32:23 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 423.321189][T16737] FS-Cache: N-key=[10] '0200020000a07f000008' 21:32:23 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:23 executing program 0: r0 = socket$inet6(0xa, 0x7, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300), 0x4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x344, @loopback, 0x7fcd}, 0x1c) r1 = dup(r0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x501000, 0x0) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000000040)=0x364, 0x4) 21:32:23 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 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={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, 0x0) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:23 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) perf_event_open(0x0, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000340)="24000000160007031dfffd946f61050b000000000500000000000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) 21:32:24 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r2 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r3 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:24 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff) clone(0x7fffffff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000280)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000400)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x0, 0x0) 21:32:24 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) perf_event_open(0x0, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000340)="24000000160007031dfffd946f61050b000000000500000000000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) 21:32:24 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:24 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:24 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) r2 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x1, 0x0, 0x9, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x40}}, 0x0) getxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='system.advise\x00', &(0x7f00000001c0)=""/34, 0x22) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0xefa, 0x9, 0xa, 0x0, 0x0, 0x25dfdbfd, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0xfffffffffffffffd) 21:32:24 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x0, 0xff00000000000000, 0x4, 0x2, 0x6, 0x5, 0x8, 0x8000, 0xff, 0x200, 0x101, 0x2}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000100)=""/221) r1 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000000)) [ 424.329751][T16804] syz-executor.3 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=1000 21:32:24 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f0000000000)=0x9) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000004c0)={0x2, 0xf, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback}}]}, 0x50}}, 0x0) r2 = add_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0x0) r3 = add_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x1}, &(0x7f0000000180)="a399049f09a8c919a0b48ce40606ca74f0ef", 0x12, 0xffffffffffffffff) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dsp\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00000003c0), &(0x7f0000000400)=0xb) socketpair(0x2, 0x5, 0x8001, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @empty}}, 0x6, 0xedb}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000300)={0x7ff, 0x4, 0x400, 0x20, r6}, &(0x7f0000000340)=0x10) keyctl$negate(0xd, r2, 0x1f, r3) 21:32:24 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0adc1f123c123f319bc070") r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x8000, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x3, 0x81}) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000d1ba2773e149f57d0071100f00000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00'}, 0x48) pkey_alloc(0x0, 0x1) [ 424.464163][T16804] CPU: 0 PID: 16804 Comm: syz-executor.3 Not tainted 5.1.0-rc6+ #89 [ 424.472197][T16804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 424.482357][T16804] Call Trace: [ 424.485668][T16804] dump_stack+0x172/0x1f0 [ 424.490050][T16804] dump_header+0x10f/0xb6c [ 424.494486][T16804] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 424.500308][T16804] ? ___ratelimit+0x60/0x595 [ 424.504922][T16804] oom_kill_process.cold+0x10/0x15 [ 424.510064][T16804] out_of_memory+0x79a/0x1280 [ 424.514767][T16804] ? lock_downgrade+0x880/0x880 [ 424.519627][T16804] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 424.525871][T16804] ? oom_killer_disable+0x280/0x280 [ 424.525885][T16804] ? find_held_lock+0x35/0x130 [ 424.525910][T16804] mem_cgroup_out_of_memory+0x1ca/0x230 [ 424.525924][T16804] ? memcg_event_wake+0x230/0x230 [ 424.525945][T16804] ? do_raw_spin_unlock+0x57/0x270 [ 424.525963][T16804] ? _raw_spin_unlock+0x2d/0x50 [ 424.525986][T16804] try_charge+0x102c/0x15c0 [ 424.560907][T16804] ? find_held_lock+0x35/0x130 [ 424.565692][T16804] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 424.571262][T16804] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 424.576820][T16804] ? find_held_lock+0x35/0x130 [ 424.581605][T16804] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 424.587176][T16804] __memcg_kmem_charge_memcg+0x7c/0x130 [ 424.592779][T16804] ? memcg_kmem_put_cache+0xb0/0xb0 [ 424.597995][T16804] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 424.603640][T16804] __memcg_kmem_charge+0x136/0x300 [ 424.608797][T16804] __alloc_pages_nodemask+0x4bf/0x8d0 [ 424.614190][T16804] ? lockdep_hardirqs_on+0x418/0x5d0 [ 424.619494][T16804] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 424.625243][T16804] ? copy_page_range+0x125a/0x1f90 [ 424.630382][T16804] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 424.636641][T16804] alloc_pages_current+0x107/0x210 [ 424.641780][T16804] pte_alloc_one+0x1b/0x1a0 [ 424.646296][T16804] __pte_alloc+0x20/0x310 [ 424.650647][T16804] copy_page_range+0x1529/0x1f90 [ 424.655621][T16804] ? pmd_alloc+0x180/0x180 [ 424.660056][T16804] ? __rb_insert_augmented+0x231/0xdf0 [ 424.665526][T16804] ? validate_mm_rb+0xa3/0xc0 [ 424.670221][T16804] ? __vma_link_rb+0x279/0x370 [ 424.675007][T16804] copy_process.part.0+0x568b/0x7980 [ 424.680338][T16804] ? __cleanup_sighand+0x60/0x60 [ 424.685334][T16804] _do_fork+0x257/0xfd0 [ 424.689507][T16804] ? fork_idle+0x1d0/0x1d0 [ 424.693942][T16804] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 424.699407][T16804] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 424.704884][T16804] ? do_syscall_64+0x26/0x610 [ 424.709594][T16804] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 424.709609][T16804] ? do_syscall_64+0x26/0x610 [ 424.709633][T16804] __x64_sys_clone+0xbf/0x150 [ 424.725094][T16804] do_syscall_64+0x103/0x610 [ 424.729699][T16804] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 424.729713][T16804] RIP: 0033:0x458da9 [ 424.729730][T16804] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 424.729754][T16804] RSP: 002b:00007f941e132c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 424.729770][T16804] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000458da9 [ 424.729779][T16804] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000004000 [ 424.729788][T16804] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 424.729804][T16804] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f941e1336d4 [ 424.799558][T16804] R13: 00000000004bf166 R14: 00000000004d01a0 R15: 00000000ffffffff [ 424.897179][T16827] FS-Cache: Duplicate cookie detected [ 424.903540][T16827] FS-Cache: O-cookie c=00000000768a9dd5 [p=000000007e7c298a fl=222 nc=0 na=1] [ 424.912884][T16827] FS-Cache: O-cookie d=0000000023fd992f n=00000000c21cceb3 [ 424.920209][T16827] FS-Cache: O-key=[10] '0200020000a07f000008' [ 424.926718][T16827] FS-Cache: N-cookie c=00000000e251deba [p=000000007e7c298a fl=2 nc=0 na=1] [ 424.935793][T16827] FS-Cache: N-cookie d=0000000023fd992f n=0000000031b95428 [ 424.943198][T16827] FS-Cache: N-key=[10] '0200020000a07f000008' [ 424.987363][T16804] memory: usage 307200kB, limit 307200kB, failcnt 673 [ 424.994846][T16804] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 425.002652][T16804] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 425.009643][T16804] Memory cgroup stats for /syz3: cache:120KB rss:286516KB rss_huge:276480KB shmem:120KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:286716KB inactive_file:0KB active_file:0KB unevictable:0KB [ 425.051578][T16804] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=13562,uid=0 [ 425.080949][T16804] Memory cgroup out of memory: Killed process 13562 (syz-executor.3) total-vm:72580kB, anon-rss:6308kB, file-rss:35812kB, shmem-rss:0kB 21:32:25 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 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={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:25 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2047fd, 0x0) prctl$PR_GET_PDEATHSIG(0x2, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0)=0x4, 0x4) semget(0xffffffffffffffff, 0x4, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = geteuid() getgroups(0x7, &(0x7f0000000340)=[0xffffffffffffffff, 0xee00, 0xee01, 0xee01, 0x0, 0x0, 0xee00]) mount$fuseblk(&(0x7f0000000240)='/dev/loop0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='fuseblk\x00', 0x40, &(0x7f0000000380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xe000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@blksize={'blksize', 0x3d, 0x200}}, {@allow_other='allow_other'}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@blksize={'blksize', 0x3d, 0x1000}}, {@max_read={'max_read', 0x3d, 0x2}}, {@blksize={'blksize', 0x3d, 0x1000}}, {@allow_other='allow_other'}], [{@context={'context', 0x3d, 'sysadm_u'}}, {@dont_measure='dont_measure'}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/cachefiles\x00'}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@hash='hash'}, {@appraise_type='appraise_type=imasig'}]}}) accept$inet(0xffffffffffffff9c, &(0x7f0000000780), 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cachefiles\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) clone(0x2102001ff4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[], &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, 0x0) 21:32:25 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) r2 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:25 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) rt_sigtimedwait(&(0x7f0000000040)={0x180000000000000}, 0x0, &(0x7f0000000100)={0x77359400}, 0x8) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f00000089c0)=[{{&(0x7f0000000440)=@in={0x2, 0x4e24, @multicast2}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000500), 0xffd2}], 0x1}}], 0x469, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="29dc1f123c123f319bd070") setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0), 0x4) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 21:32:25 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r3 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:25 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:25 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:25 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 425.630669][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 425.636497][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 425.805051][T16907] FS-Cache: Duplicate cookie detected [ 425.810587][T16907] FS-Cache: O-cookie c=00000000f7da56a4 [p=000000007e7c298a fl=222 nc=0 na=1] [ 425.819441][T16907] FS-Cache: O-cookie d=0000000023fd992f n=00000000687afe76 [ 425.826788][T16907] FS-Cache: O-key=[10] '0200020000a07f000008' [ 425.833027][T16907] FS-Cache: N-cookie c=00000000052d55ab [p=000000007e7c298a fl=2 nc=0 na=1] [ 425.841820][T16907] FS-Cache: N-cookie d=0000000023fd992f n=000000006013162b [ 425.849082][T16907] FS-Cache: N-key=[10] '0200020000a07f000008' [ 425.861714][T16908] FS-Cache: Duplicate cookie detected [ 425.867234][T16908] FS-Cache: O-cookie c=00000000f7da56a4 [p=000000007e7c298a fl=222 nc=0 na=1] [ 425.876189][T16908] FS-Cache: O-cookie d=0000000023fd992f n=00000000687afe76 [ 425.883640][T16908] FS-Cache: O-key=[10] '0200020000a07f000008' [ 425.889788][T16908] FS-Cache: N-cookie c=00000000266aaa38 [p=000000007e7c298a fl=2 nc=0 na=1] [ 425.898563][T16908] FS-Cache: N-cookie d=0000000023fd992f n=000000003ff99a23 [ 425.905914][T16908] FS-Cache: N-key=[10] '0200020000a07f000008' 21:32:26 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r3 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:26 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 425.915340][T16910] FS-Cache: Duplicate cookie detected [ 425.921123][T16910] FS-Cache: O-cookie c=00000000f7da56a4 [p=000000007e7c298a fl=222 nc=0 na=1] [ 425.929999][T16910] FS-Cache: O-cookie d=0000000023fd992f n=00000000687afe76 [ 425.937284][T16910] FS-Cache: O-key=[10] '0200020000a07f000008' [ 425.943471][T16910] FS-Cache: N-cookie c=0000000040a1bbc7 [p=000000007e7c298a fl=2 nc=0 na=1] [ 425.952220][T16910] FS-Cache: N-cookie d=0000000023fd992f n=000000005f4cc8f9 [ 425.959429][T16910] FS-Cache: N-key=[10] '0200020000a07f000008' [ 426.048594][T16898] FS-Cache: Duplicate cookie detected [ 426.055069][T16898] FS-Cache: O-cookie c=00000000f7da56a4 [p=000000007e7c298a fl=222 nc=0 na=1] [ 426.064192][T16898] FS-Cache: O-cookie d=0000000023fd992f n=00000000687afe76 [ 426.071596][T16898] FS-Cache: O-key=[10] '0200020000a07f000008' [ 426.078028][T16898] FS-Cache: N-cookie c=00000000076c32af [p=000000007e7c298a fl=2 nc=0 na=1] [ 426.086970][T16898] FS-Cache: N-cookie d=0000000023fd992f n=00000000d0886c7b [ 426.094336][T16898] FS-Cache: N-key=[10] '0200020000a07f000008' 21:32:26 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:26 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) r2 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 426.190612][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 426.196423][ C0] protocol 88fb is buggy, dev hsr_slave_1 21:32:26 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 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={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:26 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:26 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x3, 0x40000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000180)={0x40002002}) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000100)={'gretap0\x00', 0x631}) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x6c, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @dev, 0x1004000000}}, {0x20, 0x2, @in6={0x9, 0x0, 0x0, @ipv4={[], [], @local}}}}}]}]}, 0x6c}}, 0x0) [ 426.744177][T16968] Enabling of bearer rejected, failed to enable media 21:32:27 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x68) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) sendmsg$nl_generic(r1, &(0x7f0000002440)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000001340)={0x10f8, 0x2f, 0x306, 0x70bd22, 0x25dfdbff, {0x5}, [@typed={0x8, 0x6e, @pid=r2}, @generic="52b8b421c6d4860207096e4566839eda93c30a2b7748cf01b0f78c6785", @typed={0x1004, 0x3b, @binary="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"}, @typed={0x8, 0x72, @ipv4=@remote}, @typed={0x8, 0x95, @ipv4=@loopback}, @generic="367dfb04905bc755ffff3edb2d03332a4e89bf", @nested={0x90, 0x6a, [@typed={0x8, 0x23, @u32=0x1}, @generic="20f481f406d2531a242db427dd86a1149ad67e7c12ff06fed03be45379a05ba634040328c2682c51585d3f8243cfadf1a4c8620f681003749c42a46dffa007412f0485b88cc4fc6024ddf6bc41365dd5ba45436859f488baaa30471c24b4cc9ac28c470e66c34359855e91b863142b143d60a8caeb6dbc14686a404c8fc9af1df9"]}, @typed={0x8, 0x67, @fd=r0}]}, 0x10f8}, 0x1, 0x0, 0x0, 0x1}, 0x4000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x8}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000140)=0x7) rt_sigqueueinfo(r2, 0x6, &(0x7f0000000080)={0xb, 0x7fffffff, 0x10001}) 21:32:27 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 426.976293][T16970] FS-Cache: Duplicate cookie detected [ 426.981909][T16970] FS-Cache: O-cookie c=00000000e318542e [p=000000007e7c298a fl=222 nc=0 na=1] [ 426.991106][T16970] FS-Cache: O-cookie d=0000000023fd992f n=000000005747c3b9 [ 426.998346][T16970] FS-Cache: O-key=[10] '0200020000a07f000008' [ 427.004515][T16970] FS-Cache: N-cookie c=00000000813212c5 [p=000000007e7c298a fl=2 nc=0 na=1] [ 427.013245][T16970] FS-Cache: N-cookie d=0000000023fd992f n=00000000e8ee3a77 [ 427.020462][T16970] FS-Cache: N-key=[10] '0200020000a07f000008' 21:32:27 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:27 executing program 1: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 427.295395][T16964] FS-Cache: Duplicate cookie detected [ 427.301645][T16964] FS-Cache: O-cookie c=00000000d515e382 [p=000000007e7c298a fl=222 nc=0 na=1] [ 427.310698][T16964] FS-Cache: O-cookie d=0000000023fd992f n=000000007f3ece83 [ 427.318094][T16964] FS-Cache: O-key=[10] '0200020000a07f000008' [ 427.324805][T16964] FS-Cache: N-cookie c=000000005b64d85f [p=000000007e7c298a fl=2 nc=0 na=1] [ 427.336289][T16964] FS-Cache: N-cookie d=0000000023fd992f n=00000000338cd4a2 [ 427.343671][T16964] FS-Cache: N-key=[10] '0200020000a07f000008' 21:32:27 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r3 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:27 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 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={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:27 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 427.615091][T17003] FS-Cache: Duplicate cookie detected [ 427.620643][T17003] FS-Cache: O-cookie c=000000002c974154 [p=000000007e7c298a fl=222 nc=0 na=1] [ 427.629506][T17003] FS-Cache: O-cookie d=0000000023fd992f n=00000000758d724b [ 427.636830][T17003] FS-Cache: O-key=[10] '0200020000a07f000008' [ 427.643000][T17003] FS-Cache: N-cookie c=00000000070fa4f0 [p=000000007e7c298a fl=2 nc=0 na=1] [ 427.651783][T17003] FS-Cache: N-cookie d=0000000023fd992f n=0000000089f06989 [ 427.658988][T17003] FS-Cache: N-key=[10] '0200020000a07f000008' 21:32:28 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r2 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r3 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:28 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 427.980056][T17023] FS-Cache: Duplicate cookie detected [ 427.986208][T17023] FS-Cache: O-cookie c=00000000badbb735 [p=000000007e7c298a fl=222 nc=0 na=1] [ 427.995492][T17023] FS-Cache: O-cookie d=0000000023fd992f n=00000000dad247bf [ 428.002974][T17023] FS-Cache: O-key=[10] '0200020000a07f000008' [ 428.009518][T17023] FS-Cache: N-cookie c=000000009c620c72 [p=000000007e7c298a fl=2 nc=0 na=1] [ 428.018582][T17023] FS-Cache: N-cookie d=0000000023fd992f n=000000005dab9419 [ 428.026073][T17023] FS-Cache: N-key=[10] '0200020000a07f000008' 21:32:28 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:28 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x0, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:28 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r2 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r3 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:28 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r2 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r3 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:28 executing program 1: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:28 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r3 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:29 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r2 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r3 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 428.793408][T17084] FS-Cache: Duplicate cookie detected [ 428.798901][T17084] FS-Cache: O-cookie c=00000000d7897be8 [p=000000007e7c298a fl=222 nc=0 na=1] [ 428.808034][T17084] FS-Cache: O-cookie d=0000000023fd992f n=0000000080a0d03f [ 428.815295][T17084] FS-Cache: O-key=[10] '0200020000a07f000008' [ 428.821450][T17084] FS-Cache: N-cookie c=00000000c0108e7e [p=000000007e7c298a fl=2 nc=0 na=1] [ 428.830126][T17084] FS-Cache: N-cookie d=0000000023fd992f n=00000000fd24df72 [ 428.837386][T17084] FS-Cache: N-key=[10] '0200020000a07f000008' 21:32:29 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r3 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:29 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r2 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r0, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r3 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 429.319012][T17065] FS-Cache: Duplicate cookie detected [ 429.324787][T17065] FS-Cache: O-cookie c=00000000eed67fcc [p=000000007e7c298a fl=222 nc=0 na=1] [ 429.335531][T17065] FS-Cache: O-cookie d=0000000023fd992f n=000000001be71f1f [ 429.343085][T17065] FS-Cache: O-key=[10] '0200020000a07f000008' [ 429.349599][T17065] FS-Cache: N-cookie c=00000000f3b58a19 [p=000000007e7c298a fl=2 nc=0 na=1] [ 429.358549][T17065] FS-Cache: N-cookie d=0000000023fd992f n=00000000f9e4bf3a [ 429.365985][T17065] FS-Cache: N-key=[10] '0200020000a07f000008' [ 429.376067][T17103] FS-Cache: Duplicate cookie detected [ 429.381616][T17103] FS-Cache: O-cookie c=00000000eed67fcc [p=000000007e7c298a fl=222 nc=0 na=1] [ 429.390642][T17103] FS-Cache: O-cookie d=0000000023fd992f n=000000001be71f1f [ 429.398110][T17103] FS-Cache: O-key=[10] '0200020000a07f000008' [ 429.404293][T17103] FS-Cache: N-cookie c=000000002e4b5fd5 [p=000000007e7c298a fl=2 nc=0 na=1] 21:32:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) setsockopt$sock_int(r1, 0x1, 0x25, &(0x7f00000003c0)=0xb5e, 0x1f7) listen(r1, 0x100000001) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000080)=0x7ff, 0x4) r2 = accept4(r1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xef}, 0xb) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000000c0)={0xf884, {{0x2, 0x4e20, @local}}}, 0x88) recvmmsg(r2, &(0x7f0000004300), 0x3a4, 0x0, 0x0) [ 429.413041][T17103] FS-Cache: N-cookie d=0000000023fd992f n=0000000088017b18 [ 429.420271][T17103] FS-Cache: N-key=[10] '0200020000a07f000008' 21:32:29 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r3 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:29 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r3 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:29 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r2 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r0, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r3 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:30 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 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={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x0, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:30 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000340), 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername$unix(r0, &(0x7f0000000100), &(0x7f0000000180)=0x6e) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000040)) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x20100, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000), 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) vmsplice(r4, &(0x7f0000000240)=[{&(0x7f00000001c0)}], 0x1, 0x2) r5 = dup3(r1, r3, 0x80000) r6 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_OWNER(r5, 0xaf01, 0x0) r7 = getpgid(r2) openat$cgroup_procs(r5, &(0x7f000000a900)='cgroup.threads\x00', 0x2, 0x0) capset(&(0x7f0000000280)={0x39980732, r7}, &(0x7f00000002c0)={0x3, 0x8000, 0x80000001, 0x5, 0x8, 0x8}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x74, &(0x7f0000000380)=""/121, &(0x7f0000000400)=0x79) ioctl$SIOCGSTAMP(r5, 0x8906, 0x0) 21:32:30 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r2 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r0, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r3 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:30 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r3 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:30 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r2 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r3 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000002c0)="2da85b07f7a224ab77ab8a705cc14edf9dc89f455d2e0e8bfe37702b7d0b240e5b7ded616cbe658b8550de8b2817f3da5e030f100e2e9883893c6e62c4387267cd8d9969b213ea72d92284c6c8b4216081bf206420575278f5977f94b725862c012d", 0x62}], 0x1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000380)=0x37a) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000140)={0x20001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff]}) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x40000, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r3) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xfffffffffffffffd}) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000200)) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x100, 0x0) bind$packet(r5, &(0x7f00000001c0)={0x11, 0xb, r2, 0x1, 0x1, 0x6, @random="0152cf037f51"}, 0x14) ioctl$KVM_RUN(r3, 0xae80, 0x0) 21:32:30 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffffeffffffff, r1, 0x0) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000640)={'vcan0\x00', 0x0}) recvfrom$packet(r1, &(0x7f00000000c0)=""/30, 0x1e, 0x20, &(0x7f0000000680)={0x11, 0x9, r2, 0x1, 0x80000001, 0x6, @broadcast}, 0x14) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x14, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_config_ext={0x40}, 0x80000000000000, 0x0, 0x0, 0xfffffffffffffffc, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r3 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvfrom$inet(r3, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @multicast1}, 0x10) io_destroy(0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r5) ioctl$int_out(r3, 0x2, &(0x7f0000000040)) openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000200)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) r6 = perf_event_open(&(0x7f000001d000)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd(0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r3, 0x0, 0x80) write$FUSE_WRITE(r3, &(0x7f0000000000)={0x18, 0x0, 0x5, {0x1f2}}, 0x29c) sendmsg$SEG6_CMD_GET_TUNSRC(r3, 0x0, 0x2) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r6) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[@window={0x3, 0x800, 0x7}], 0x1) 21:32:30 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 430.580171][T17196] syz-executor.5 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=3, oom_score_adj=1000 21:32:30 executing program 0: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x2}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x100, 0x20800) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) [ 430.680921][T17196] CPU: 0 PID: 17196 Comm: syz-executor.5 Not tainted 5.1.0-rc6+ #89 [ 430.688971][T17196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 430.699033][T17196] Call Trace: [ 430.702336][T17196] dump_stack+0x172/0x1f0 [ 430.702367][T17196] dump_header+0x10f/0xb6c [ 430.711184][T17196] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 430.711201][T17196] ? ___ratelimit+0x60/0x595 [ 430.711218][T17196] ? do_raw_spin_unlock+0x57/0x270 [ 430.711236][T17196] oom_kill_process.cold+0x10/0x15 [ 430.711253][T17196] out_of_memory+0x79a/0x1280 [ 430.711275][T17196] ? lock_downgrade+0x880/0x880 [ 430.741378][T17196] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 430.747641][T17196] ? oom_killer_disable+0x280/0x280 [ 430.752850][T17196] ? find_held_lock+0x35/0x130 [ 430.757643][T17196] mem_cgroup_out_of_memory+0x1ca/0x230 [ 430.763283][T17196] ? memcg_event_wake+0x230/0x230 [ 430.768325][T17196] ? do_raw_spin_unlock+0x57/0x270 [ 430.773455][T17196] ? _raw_spin_unlock+0x2d/0x50 [ 430.778320][T17196] try_charge+0x102c/0x15c0 [ 430.782835][T17196] ? find_held_lock+0x35/0x130 [ 430.787618][T17196] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 430.793181][T17196] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 430.798760][T17196] ? find_held_lock+0x35/0x130 [ 430.803538][T17196] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 430.809107][T17196] __memcg_kmem_charge_memcg+0x7c/0x130 [ 430.814664][T17196] ? memcg_kmem_put_cache+0xb0/0xb0 [ 430.819874][T17196] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 430.825434][T17196] __memcg_kmem_charge+0x136/0x300 [ 430.830755][T17196] __alloc_pages_nodemask+0x4bf/0x8d0 [ 430.836149][T17196] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 430.842580][T17196] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 430.848309][T17196] ? copy_process.part.0+0x1d08/0x7980 [ 430.853794][T17196] ? lockdep_hardirqs_on+0x418/0x5d0 [ 430.859090][T17196] ? trace_hardirqs_on+0x67/0x230 [ 430.864134][T17196] ? kasan_check_read+0x11/0x20 [ 430.869029][T17196] copy_process.part.0+0x3e0/0x7980 [ 430.874243][T17196] ? __lock_acquire+0x548/0x3fb0 [ 430.879191][T17196] ? __lock_acquire+0x548/0x3fb0 [ 430.884141][T17196] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 430.890394][T17196] ? debug_smp_processor_id+0x3c/0x280 [ 430.895881][T17196] ? __might_fault+0x12b/0x1e0 [ 430.900662][T17196] ? __cleanup_sighand+0x60/0x60 [ 430.905709][T17196] ? lock_downgrade+0x880/0x880 [ 430.910596][T17196] _do_fork+0x257/0xfd0 [ 430.914773][T17196] ? fork_idle+0x1d0/0x1d0 [ 430.919201][T17196] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 430.924663][T17196] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 430.930131][T17196] ? do_syscall_64+0x26/0x610 [ 430.934829][T17196] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 430.940894][T17196] ? do_syscall_64+0x26/0x610 [ 430.945583][T17196] __x64_sys_clone+0xbf/0x150 [ 430.950275][T17196] do_syscall_64+0x103/0x610 [ 430.954870][T17196] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 430.960771][T17196] RIP: 0033:0x458da9 [ 430.964686][T17196] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 430.984375][T17196] RSP: 002b:00007f5c56d39c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 430.992784][T17196] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000458da9 [ 431.000763][T17196] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000080a102001ff8 [ 431.008824][T17196] RBP: 000000000073c040 R08: ffffffffffffffff R09: 0000000000000000 [ 431.016792][T17196] R10: 00000000200000c0 R11: 0000000000000246 R12: 00007f5c56d3a6d4 [ 431.024772][T17196] R13: 00000000004bf166 R14: 00000000004d01a0 R15: 00000000ffffffff [ 431.036803][T17216] FS-Cache: Duplicate cookie detected [ 431.042270][T17216] FS-Cache: O-cookie c=000000002e08a76c [p=000000007e7c298a fl=222 nc=0 na=1] [ 431.051219][T17216] FS-Cache: O-cookie d=0000000023fd992f n=0000000042410436 [ 431.058421][T17216] FS-Cache: O-key=[10] '0200020000a07f000008' [ 431.064607][T17216] FS-Cache: N-cookie c=00000000b84b45cb [p=000000007e7c298a fl=2 nc=0 na=1] [ 431.073440][T17216] FS-Cache: N-cookie d=0000000023fd992f n=000000001e3d2625 21:32:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={r0}) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x4) socketpair(0x4, 0x5, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x1f0000000}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r3, 0x8, 0x8}, &(0x7f0000000180)=0xc) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x211d49, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa02070000000086dd60b4090000022b0002000000000000000000ffff60000002ff020d00000000000000000000000001850090780009290060b680fa0000000000000000000000000203ffffffffff0700000000000000000000ffffac14ffbb"], 0x0) 21:32:31 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r3 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 431.080708][T17216] FS-Cache: N-key=[10] '0200020000a07f000008' [ 431.125426][T17196] memory: usage 306924kB, limit 307200kB, failcnt 454 [ 431.155110][T17196] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 21:32:31 executing program 1: r0 = syz_open_dev$video4linux(&(0x7f0000000080)='/dev/v4l-subdev#\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x20010001008ab6) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc040563d, &(0x7f0000000280)={0x0, @reserved}) r2 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2) setsockopt$XDP_TX_RING(r2, 0x11b, 0x3, &(0x7f0000000100)=0x8, 0x37f) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040)=0x4, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x3f) [ 431.220232][T17196] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 431.280617][T17196] Memory cgroup stats for /syz5: cache:220KB rss:286656KB rss_huge:276480KB shmem:0KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:4KB active_anon:284660KB inactive_file:0KB active_file:0KB unevictable:0KB 21:32:31 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 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={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x0, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:31 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:31 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r3 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:31 executing program 1: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x201, 0x800000002009) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = memfd_create(&(0x7f0000000200)='#vmem1\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="7f"], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x8004550f, &(0x7f0000000040)) [ 431.460953][T17196] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz5,mems_allowed=0-1,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=13386,uid=0 [ 431.479695][T17196] Memory cgroup out of memory: Killed process 13386 (syz-executor.5) total-vm:72580kB, anon-rss:6300kB, file-rss:35812kB, shmem-rss:0kB 21:32:31 executing program 0: r0 = memfd_create(&(0x7f00000001c0)='#! ', 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x8007c0, 0xffffffffffffffff) write$binfmt_script(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="08212ad687a52bb9283a0a"], 0xb) setxattr$security_capability(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='security.capability\x00', 0x0, 0x0, 0x0) execveat(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 21:32:31 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0xffffff1c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @remote}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f00000000c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000100)={@remote, r3}, 0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@remote, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0xffffffffffffffff, 0x32}, 0x0, @in6, 0x0, 0x0, 0xfffffffffffffffc, 0x5, 0xfffffffffffffffc, 0x5}}, 0xe8) connect$inet6(r2, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r2, &(0x7f0000000240), 0x5c3, 0x0) sendmsg$key(r1, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02070009020000000000000089da0000"], 0x10}}, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000180)=0x7fffffff, 0x4) 21:32:31 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r2 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r3 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:32 executing program 0: mlockall(0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) [ 432.046813][T17291] FS-Cache: Duplicate cookie detected [ 432.052459][T17291] FS-Cache: O-cookie c=0000000089dcdc88 [p=000000007e7c298a fl=222 nc=0 na=1] [ 432.061624][T17291] FS-Cache: O-cookie d=0000000023fd992f n=000000004e1b5622 [ 432.068830][T17291] FS-Cache: O-key=[10] '0200020000a07f000008' [ 432.075057][T17291] FS-Cache: N-cookie c=00000000bacd7d43 [p=000000007e7c298a fl=2 nc=0 na=1] [ 432.083804][T17291] FS-Cache: N-cookie d=0000000023fd992f n=000000003ac32ead [ 432.091055][T17291] FS-Cache: N-key=[10] '0200020000a07f000008' 21:32:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$FICLONERANGE(r1, 0x4020940d, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000040)={0x3, 0x0, [{0x4, 0x0, 0x3f, 0xfa, 0x6}, {0x80000007, 0x400}, {0x8000000a, 0x7f, 0x7, 0xfffffffffffffffc, 0x6}]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffbd, 0xfffffffffffffffc, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x119000}) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x1ffffe, 0x0) lseek(r3, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 432.318222][T17274] FS-Cache: Duplicate cookie detected [ 432.323873][T17274] FS-Cache: O-cookie c=0000000089dcdc88 [p=000000007e7c298a fl=222 nc=0 na=1] [ 432.332968][T17274] FS-Cache: O-cookie d=0000000023fd992f n=000000004e1b5622 [ 432.340815][T17274] FS-Cache: O-key=[10] '0200020000a07f000008' [ 432.346936][T17274] FS-Cache: N-cookie c=00000000f2fbcea2 [p=000000007e7c298a fl=2 nc=0 na=1] [ 432.355729][T17274] FS-Cache: N-cookie d=0000000023fd992f n=000000005f12cc25 [ 432.363011][T17274] FS-Cache: N-key=[10] '0200020000a07f000008' [ 432.384778][T17280] FS-Cache: Duplicate cookie detected [ 432.390240][T17280] FS-Cache: O-cookie c=0000000089dcdc88 [p=000000007e7c298a fl=222 nc=0 na=1] [ 432.399258][T17280] FS-Cache: O-cookie d=0000000023fd992f n=000000004e1b5622 [ 432.406523][T17280] FS-Cache: O-key=[10] '0200020000a07f000008' 21:32:32 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x0) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:32 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r3 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 432.412826][T17280] FS-Cache: N-cookie c=00000000f130ece0 [p=000000007e7c298a fl=2 nc=0 na=1] [ 432.421564][T17280] FS-Cache: N-cookie d=0000000023fd992f n=000000002d04bfc3 [ 432.428780][T17280] FS-Cache: N-key=[10] '0200020000a07f000008' 21:32:32 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:32 executing program 1: r0 = socket$inet(0x2, 0x6, 0x10000) bind$inet(r0, 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) pread64(r0, &(0x7f0000000280)=""/170, 0xaa, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) socket$inet6(0xa, 0x200000000003, 0xb) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$dlm_control(0xffffffffffffff9c, 0x0, 0x480400, 0x0) getsockopt$inet_int(r1, 0x0, 0x23, &(0x7f0000000000), &(0x7f0000000080)=0x4) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000180)) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x1, &(0x7f00000001c0)={0xb4, 0x1a, 0x7, "5c519af10f968f13c317331ea7b265de5ccbbe3d465e5ef31744ebaa487b8e6b8ceae5fb2b9fd4ed7b0b3410ee555924029addd0b2efef2fb4c53c987a6c9cc8e60290c94797f37952b0705a1ae973b9048178c4e0afc2fa76d7a2a71df9f35cfd688d6ab038a083908bb3efef988cdcf0bc3cf23f0dc112c3cb2dc30e6b0b41bce168fff500114e275075777dffd48b298a6c304ebae173e8f78e02e3e0afb2c816cca7f1517c51070eccf7259ca26ba6e14fd5"}) syz_open_pts(r4, 0x0) write(r4, &(0x7f0000c34fff), 0xffffff0b) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000140)={0x5, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0x7f}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2000005, 0x5c831, 0xffffffffffffffff, 0x0) 21:32:32 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 432.793999][T17307] FS-Cache: Duplicate cookie detected [ 432.799845][T17307] FS-Cache: O-cookie c=00000000ace48ee1 [p=000000007e7c298a fl=222 nc=0 na=1] [ 432.808831][T17307] FS-Cache: O-cookie d=0000000023fd992f n=000000008ec0f674 [ 432.816103][T17307] FS-Cache: O-key=[10] '0200020000a07f000008' [ 432.822303][T17307] FS-Cache: N-cookie c=00000000ed23779c [p=000000007e7c298a fl=2 nc=0 na=1] [ 432.831035][T17307] FS-Cache: N-cookie d=0000000023fd992f n=0000000036874d1f [ 432.838321][T17307] FS-Cache: N-key=[10] '0200020000a07f000008' 21:32:33 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x3, 0x2) fcntl$setstatus(r1, 0x4, 0x102800) syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000000)=0x9c02, 0x4) 21:32:33 executing program 4: openat$sequencer(0xffffffffffffff9c, 0x0, 0x4000, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:33 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) r2 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r3 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:33 executing program 0: r0 = open(&(0x7f0000000280)='./file0\x00', 0x181400, 0x80) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e23, 0x3bc000, @loopback, 0xfff}}, 0x90, 0xfffffffffffffffd, 0x3, 0x1000, 0x8}, &(0x7f0000000400)=0x98) unshare(0x3fffff6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x5, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x8, &(0x7f0000000040)={0xffffffffffffffff}) r3 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x3f, 0x10840) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000000280)) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000480)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_PORTS(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x1c, r4, 0x100, 0x70bd28, 0x25dfdbfc, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8010}, 0x8080) socketpair(0x0, 0x0, 0x0, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r5, 0x29, 0x40, &(0x7f0000000140)={'raw\x00'}, &(0x7f0000000000)=0x54) [ 433.188918][T17343] FS-Cache: Duplicate cookie detected [ 433.194477][T17343] FS-Cache: O-cookie c=00000000a8f17bb9 [p=000000007e7c298a fl=222 nc=0 na=1] [ 433.203407][T17343] FS-Cache: O-cookie d=0000000023fd992f n=000000007a876bc5 [ 433.210772][T17343] FS-Cache: O-key=[10] '0200020000a07f000008' [ 433.216981][T17343] FS-Cache: N-cookie c=000000009e50acb9 [p=000000007e7c298a fl=2 nc=0 na=1] [ 433.225768][T17343] FS-Cache: N-cookie d=0000000023fd992f n=00000000e26bb849 [ 433.233132][T17343] FS-Cache: N-key=[10] '0200020000a07f000008' 21:32:33 executing program 0: add_key(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x80000000003, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000180)={0x6, 0x4f}) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)="5500000018007f7000fe01b2a4a280930a60000000a843029100000039000900230050000300000003000500fc630000e34f040a1a3ad5570800c78b80082314e9030b9d566885b1766732009b84e7b1df136ef75a", 0x55}], 0x1}, 0x0) setxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.nlink\x00', &(0x7f0000000140)={'L+', 0x74}, 0x28, 0x3) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, 0x0) [ 433.291313][T17345] FS-Cache: Duplicate cookie detected [ 433.296820][T17345] FS-Cache: O-cookie c=00000000a8f17bb9 [p=000000007e7c298a fl=222 nc=0 na=1] [ 433.305849][T17345] FS-Cache: O-cookie d=0000000023fd992f n=000000007a876bc5 [ 433.313372][T17345] FS-Cache: O-key=[10] '0200020000a07f000008' [ 433.319507][T17345] FS-Cache: N-cookie c=00000000fe6bbfb9 [p=000000007e7c298a fl=2 nc=0 na=1] [ 433.328270][T17345] FS-Cache: N-cookie d=0000000023fd992f n=000000004ed57680 [ 433.337081][T17345] FS-Cache: N-key=[10] '0200020000a07f000008' 21:32:33 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x0) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:33 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x14) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x1012, r0, 0x0) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x2) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000001fc0)={0x3, 0x40, 0xfa00, {{0x2}, {0xa, 0x0, 0x0, @local}}}, 0x48) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x101000) 21:32:33 executing program 4: openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:33 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 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={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:33 executing program 0: r0 = socket(0xa, 0x80006, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x80000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x15}, 0x14) 21:32:34 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000280)='pagemap\x00') r3 = dup3(r0, r2, 0x0) setsockopt$inet_buf(r3, 0x0, 0x20, &(0x7f0000000040)="9dca3fe2f3d3e4ff5d0afcc5", 0xc) 21:32:34 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) r2 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r3 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:34 executing program 0: pkey_mprotect(&(0x7f000053b000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0xc0001, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x20, 0x100, 0x6, 'queue0\x00', 0x51c0d5a9}) mlock(&(0x7f000053a000/0x2000)=nil, 0x2000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) [ 433.913027][T17388] FS-Cache: Duplicate cookie detected [ 433.918581][T17388] FS-Cache: O-cookie c=000000009d004e8c [p=000000007e7c298a fl=222 nc=0 na=1] [ 433.927687][T17388] FS-Cache: O-cookie d=0000000023fd992f n=00000000dd645943 [ 433.934966][T17388] FS-Cache: O-key=[10] '0200020000a07f000008' [ 433.941122][T17388] FS-Cache: N-cookie c=0000000016457aa9 [p=000000007e7c298a fl=2 nc=0 na=1] [ 433.949895][T17388] FS-Cache: N-cookie d=0000000023fd992f n=0000000084811b4f [ 433.957164][T17388] FS-Cache: N-key=[10] '0200020000a07f000008' 21:32:34 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x9}, &(0x7f0000000240)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000000)=@in={0x2, 0x4e24, @multicast1}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000040)="55aba53eabda526fa054e14fa49dc8b6550342d9882dbf0f0c6d792f9bafcd174240b4b547da5f3155d937ab22a716cd22b8cf7153a8695561dca5bbbf8f37871de4dd160ab18095e3207296751583340f79a7c653faa5948838d5874d412a08e40591fd599026cc573d5291ac94e0145470a272ccb6040721e784436b699cc7e07ba72cc9470d21b7ea8b0eb13e056cc321b01ebdbd8d770a499620781c48a766691be07c096548ccbccf2a0e06765c81f3e698e52b2c1c5aa183", 0xbb}, {&(0x7f0000000100)="4629cbed05ad3ce04b14617010be666618f57e566a8b86b767a35e0fbccc1750deff0c97017788eb62d1d9b37b767f187c7fb18edbf488a1fe853ac67adc20cf15052df5f011cbc0f9336a5c0bf52e2f31f4c0b9fd76bb71bc01bf440f42dfe9026037c210192c82f96c1a1319a14872e7ffb3c09cc7afcdf44cc2540a825e949cbb9ba22ac02b412b6d3baef2a67775163019fc8d8a412abdd74adb14fecc699c55f1c32d80b89b513a994a12e22b2cad5d6738", 0xb4}], 0x2, &(0x7f0000000280)=[@dstaddrv4={0x18, 0x84, 0x7, @loopback}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x10000}, @dstaddrv4={0x18, 0x84, 0x7, @local}, @authinfo={0x18, 0x84, 0x6, {0x5}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x10}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x2, 0x6, 0xff000000000, 0x0, 0x7, 0x8, 0xffffffffffffffc1, r1}}, @authinfo={0x18, 0x84, 0x6, {0x101}}, @authinfo={0x18, 0x84, 0x6, {0x2}}], 0xd8, 0x4000000}, 0x20000000) lsetxattr$security_smack_transmute(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000440)='TRUE', 0x4, 0x3) ioctl$VIDIOC_SUBDEV_QUERY_DV_TIMINGS(r0, 0x80845663, &(0x7f0000000480)={0x0, @reserved}) r2 = shmget$private(0x0, 0x600000, 0x120, &(0x7f00009fd000/0x600000)=nil) shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x2000) modify_ldt$write(0x1, &(0x7f0000000540)={0x7, 0x0, 0x2000, 0x7, 0x4, 0x80, 0x20, 0x3ff, 0x9, 0x9}, 0x10) r3 = syz_open_dev$video(&(0x7f0000000580)='/dev/video#\x00', 0xffff, 0x2) splice(r3, &(0x7f00000005c0), r3, &(0x7f0000000600), 0xfff, 0xa) r4 = request_key(&(0x7f0000000740)='id_legacy\x00', &(0x7f0000000780)={'syz', 0x3}, &(0x7f00000007c0)='trusted-/\x80bdev\\self}\'%\\ppp1vboxnet1\x00', 0xfffffffffffffffa) add_key$user(&(0x7f0000000640)='user\x00', &(0x7f0000000680)={'syz', 0x1}, &(0x7f00000006c0)="ef9d1ceec8025d940952082fc19bc5f9545b0beea9eb4a931c3de541f9dbc1fea1f545abdaed5919f1e59ec28993e54415fec7e280fbbfe4c4a96ee6d69141563ad312", 0x43, r4) clone(0x8000000, &(0x7f0000000800)="abd0b06744c3020d3c6aac33ad9f879671bf49466fff54a3caec29b20e2c03e53d65b45720beaa597ae3dada0136ddab68c462a4fe2a8ab7f22bd55daf3473bc24ad9ce333e3de42ddc797e21f32359a6b4d5b8d16423f3e1aa432b7cd2a68748bf125d936f6aa219559a23c6e0aa39ef557b3694dca37a7e4c471c1b5c22079f8f7b03ae49d95f6a9575d5d8b8e56388095f786cc19eb17b8cfcb2f8bb96ff2f2189d82cfec05ab3164ccf99c8ef22f3b35d92b479b1b4cfa7e0ebc51", &(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000940)="7353392927d3adc1ce0ba338499304b627345a1b0f04aac52f282996b82c7a1f61507985623221cee0413d5127edda974acfa2e4f9bde235548c055a07012b5607f27e020a0f01db8c0843e9bfe02b2097b4fa8a428a14963381727a8f749c073f5f23bd8150e7fecd8f5b5f376d662e11a01c04e3951399071a69176450c93cd8cbb66c6051929a6a20e1f684c27aa5597aba1403ee4d8ec7b6b56f7a2af7ac0f1e016df8caf8bdf5f75499724fd177875dcc28cd30ecb48fc1c93b725a") getdents(r0, &(0x7f0000000a00)=""/27, 0x1b) fsetxattr$trusted_overlay_opaque(r3, &(0x7f0000000a40)='trusted.overlay.opaque\x00', &(0x7f0000000a80)='y\x00', 0x2, 0x3) bind$rds(r0, &(0x7f0000000ac0)={0x2, 0x4e22, @multicast1}, 0x10) ioctl$VIDIOC_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f0000000b00)={0x0, @reserved}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000bc0)={0x2, 0x1}) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000c00)={0x4, 0x87da}) r5 = openat$cgroup_ro(r0, &(0x7f0000000c40)='cpu.stat\x00', 0x0, 0x0) prctl$PR_GET_FPEMU(0x9, &(0x7f0000000c80)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000cc0)=0x1672) ioctl$VIDIOC_STREAMOFF(r5, 0x40045613, &(0x7f0000000d00)=0x9ec8) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r5, 0xc034564b, &(0x7f0000000d40)={0x2, 0x34325842, 0x2, 0x7fff, 0x0, @stepwise={{0x5, 0x101}, {0xaef, 0x6}, {0x40, 0x84e2}}}) setsockopt$IP_VS_SO_SET_EDITDEST(r5, 0x0, 0x489, &(0x7f0000000d80)={{0x120001d93595c18, @remote, 0xf2bf, 0x0, 'none\x00', 0x3c, 0x100000001, 0xb}, {@broadcast, 0x4e23, 0x2000, 0xffffffffffff0000, 0x9, 0x10001}}, 0x44) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000e00)={0x5, 0xca97}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000e40)={{{@in6=@ipv4={[], [], @initdev}, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000000f40)=0xe8) bind$xdp(r0, &(0x7f0000000f80)={0x2c, 0x0, r6, 0x1d, r5}, 0x10) r7 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$FS_IOC_FIEMAP(r7, 0xc020660b, &(0x7f0000000fc0)={0x1ff, 0x7, 0x7, 0x4, 0x8, [{0x2, 0xc3, 0x7fff, 0x0, 0x0, 0x1}, {0xb4, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x2}, {0x80000001, 0x9}, {0x3ff, 0x2ef, 0x4bb7}, {0xfffffffffffffffa, 0x5, 0x8000, 0x0, 0x0, 0x404}, {0x2, 0x1ac, 0x7, 0x0, 0x0, 0x586}, {0x2, 0x3, 0x0, 0x0, 0x0, 0x200}, {0x1, 0x80000001, 0x7fff, 0x0, 0x0, 0x2080}]}) 21:32:34 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffae}}, &(0x7f0000000080)='GPL\x04\x9c5\x14\xbfw-\xa0z\xe8.vY\n6\xf6I>\xc1\xab\x91\xb3\x97\xe4*\xbf\x1e\xa6\xcd\x8c\xd7t\'\xfc\x9a\x9e+qe\xf5+A\a\xbf\bP\xd8\x99\xdcR\xd0\x13\x17]\xdb\x1b/F <*\x05\xb7\"\xe3>Uo\xb2\xe3\xf3\x9a<\xde\x1f\xcaSd\x037\xec\x95aF\xbd\xbf\xcb\x11Pp\x19V1\xde]!\xa5\xea\x9ec\x8c+\xdbx\xa5\x01\xcaKn\xa3\x13\xd8%h\xf98,,?o\xab\xa6\xb4\xeeTy;N\xd2m\xae>R\"P)\xbb*\xc0\x00\x7fwuL?#\xce\xda\x98\t\xb9\xa9hJ\x94\n\xbc\xaa\x8c\xfc\xc7\x13>\xc4\"\xe9\xc88\x881\x8dA\xe9\xa4\x93\xf0\x19_\xe2Y\x96Q\xb8\x95\x04\xf5\xdb\xa1F%\xce#f\xf3=\x95\xdb\xa9/\x86ry\xca\xbfJ\xce\xdd\xc8Z\x8a\xf7\xa0\xfah\xd7g\xceQ6\xb9\xd0\xd1\x96lI\x9c\xb6\xbf4\xc2\x98\x86f\x97\x00'/248}, 0x48) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x4000) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000200)={0x1, 0x1, 0x9, 0x1}) 21:32:34 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) syz_open_dev$media(&(0x7f0000000100)='/dev/media#\x00', 0x56, 0xd0100) bind$inet(r1, &(0x7f0000000140)={0x2, 0x20000000004e20, @dev}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f0000000040)={0x3, 0x8000, 0x3ff, 0x3, 0x8}) listen(r0, 0x0) 21:32:34 executing program 4: openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 434.226410][T17420] FS-Cache: Duplicate cookie detected [ 434.231959][T17420] FS-Cache: O-cookie c=000000009d004e8c [p=000000007e7c298a fl=222 nc=0 na=1] [ 434.240881][T17420] FS-Cache: O-cookie d=0000000023fd992f n=00000000dd645943 [ 434.248095][T17420] FS-Cache: O-key=[10] '0200020000a07f000008' [ 434.254293][T17420] FS-Cache: N-cookie c=00000000bc7541f1 [p=000000007e7c298a fl=2 nc=0 na=1] [ 434.263009][T17420] FS-Cache: N-cookie d=0000000023fd992f n=00000000bcf5d296 [ 434.263019][T17420] FS-Cache: N-key=[10] '0200020000a07f000008' 21:32:34 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x0) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:34 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 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={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:34 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYRES32=0x0], 0x1}}, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x5, 0x8000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x1, 0x20}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r2, 0x42}, 0x8) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000000300)=""/194, 0xc2) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000200)) sendmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000002980)=@nfc={0x27, 0x1, 0x0, 0x5}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000100)}}], 0x400000000000188, 0x0) 21:32:34 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) r2 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r3 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:34 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) r2 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r3 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:34 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="d3abc7990d535c9e70bc111c8eff7f0000000000004e0000", 0x18) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x200, 0x800) ioctl$UI_BEGIN_FF_ERASE(r1, 0xc00c55ca, &(0x7f0000000040)={0x2, 0x1, 0x80000080000001}) r2 = accept4(r0, 0x0, 0x0, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = dup2(r3, r3) sendmsg$nl_xfrm(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c000000110011000000000000000000ff02000210000000000000000000007751000000000000000000000a46001e00"/60], 0x3c}}, 0x0) sendto$inet(r2, &(0x7f00000002c0)="45d1960281fac6e0bbbdffd7d365b8f849b8b91593af7b130f93a544efe6a255b5db7b987e3f2ee8041a94663e3e98ca295c9678b2b5025da35adc2dcf72dcc57d60e75cd7a60c066b41a9f8ac01ec53f6adb640cc971c2137512d967f000000111dc925a4d0562c2d10e413d6ed71589ec91cd1c5e158b22b76b170e2d399b5dc3baa80ad56f429ff92f321387429d6503d5351d639f12afa88beafa4", 0x9d, 0x810, 0x0, 0x0) [ 434.692343][T17464] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 21:32:35 executing program 1: r0 = syz_open_dev$sndpcmp(0x0, 0x0, 0x101000) clone(0x5000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) io_setup(0xfffffffffffeffff, &(0x7f0000000180)=0x0) io_submit(r1, 0x1, &(0x7f0000000280)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0xf, 0x7fffffff, r0, &(0x7f00000001c0)="35694e47b1278f592b3f7728657e19294a4b2eaa217aea91748684fe424ded5641bd66b4e8fa14967cd81bea5f9fd546fc1014239c4e5b852744f4e7d1861e3e8b2a9c266a56707846e87f98f4b998e7fc134065", 0x54, 0x9, 0x0, 0x0, r0}]) r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000000100)) ioctl$BINDER_WRITE_READ(r2, 0xc018620c, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000000c0)={r3, 0x2}) 21:32:35 executing program 4: openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:35 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x2, 0x2) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0x6463, 0x9, 0x6f02f338}) sigaltstack(&(0x7f0000fff000/0x1000)=nil, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x93a9, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2000000000002) openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x0, 0x0) [ 435.059997][T17444] FS-Cache: Duplicate cookie detected [ 435.065592][T17444] FS-Cache: O-cookie c=00000000ccb088a3 [p=000000007e7c298a fl=222 nc=0 na=1] [ 435.074840][T17444] FS-Cache: O-cookie d=0000000023fd992f n=00000000aa157528 [ 435.082337][T17444] FS-Cache: O-key=[10] '0200020000a07f000008' [ 435.088718][T17444] FS-Cache: N-cookie c=00000000f086d35d [p=000000007e7c298a fl=2 nc=0 na=1] [ 435.097792][T17444] FS-Cache: N-cookie d=0000000023fd992f n=0000000026342efa 21:32:35 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 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={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, 0x0, &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 435.105615][T17444] FS-Cache: N-key=[10] '0200020000a07f000008' 21:32:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-generic)\x00'}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00000000c0)=""/161) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e24, @loopback}, 0x10) accept4$alg(r0, 0x0, 0x0, 0x80800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="b96ed33b5fe76830f83ce14afd36000000", 0x11) setxattr$trusted_overlay_nlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='trusted.overlay.nlink\x00', &(0x7f0000000300)={'U+', 0xa68}, 0x28, 0x2) 21:32:35 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:35 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 435.548298][T17502] syz-executor.3 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=1000 21:32:35 executing program 0: unshare(0x600) r0 = perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sysfs$2(0x2, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) r2 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x9, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f00000001c0)={'ipddp0\x00', @ifru_names='irlan0\x00'}}) ioctl$VIDIOC_S_FMT(r2, 0xc0d05605, &(0x7f00000000c0)={0x9, @raw_data="65959c3418b0a848593434344f9e395ffe7eadc4e5efe4eb08b2818231f0b171d01a6ccab9aa61f9334780ee00617fd51776eba2ff6638152706d334b8c317bd72cb367b00b738a668c1f265769a8b83bdfba7f2a6a533f765362117325765424a42ff769cc614819d4ffe8bb06797edd61780727c8acae9d1114979bc5a6df889dd78b39d1456720c394c7d690a6659812de9ef718772c8b725bccea7fa69346c281c827ab34639f139b818aeb4219bb23f6072e27fa590731d28c92807ba70d895fb32d01fb64a"}) ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000002c0)={0x4, 0x2}) r3 = syz_open_dev$video4linux(&(0x7f0000000040)='/dev/v4l-subdev#\x00', 0x8, 0x101400) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000300)={'bond_slave_0\x00', {0x2, 0x0, @local}}) ioctl$VIDIOC_SUBDEV_S_FMT(r3, 0xc0585605, &(0x7f0000000380)={0x1, 0x0, {0x8001, 0x7, 0x0, 0xb, 0x0, 0x3, 0x0, 0x1}}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r5 = getpgrp(r4) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0xffffffff, 0xb40, 0x7, 0x2, 0x0, 0x7fff, 0x2011, 0x4, 0x7, 0xb00, 0xff, 0x6, 0xffffffff7fffffff, 0x9, 0x1f, 0x1, 0x1, 0x4, 0xd87d, 0x7, 0x7bff, 0x6, 0x401, 0x7, 0xc9, 0x800, 0xfffffffffffffff9, 0x9, 0x22, 0x3, 0x5, 0xfffffffffffffc00, 0x8, 0x80000000, 0x3, 0x100, 0x0, 0x5, 0x3, @perf_bp={0x0, 0x4}, 0x804, 0x800, 0x400, 0x0, 0x8, 0x6, 0x3}, r5, 0x0, r0, 0x1) [ 435.663300][T17502] CPU: 0 PID: 17502 Comm: syz-executor.3 Not tainted 5.1.0-rc6+ #89 [ 435.671346][T17502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 435.681412][T17502] Call Trace: [ 435.684807][T17502] dump_stack+0x172/0x1f0 [ 435.689247][T17502] dump_header+0x10f/0xb6c [ 435.694390][T17502] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 435.700239][T17502] ? ___ratelimit+0x60/0x595 [ 435.704845][T17502] ? do_raw_spin_unlock+0x57/0x270 [ 435.709973][T17502] oom_kill_process.cold+0x10/0x15 [ 435.715113][T17502] out_of_memory+0x79a/0x1280 [ 435.719807][T17502] ? lock_downgrade+0x880/0x880 [ 435.724673][T17502] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 435.730934][T17502] ? oom_killer_disable+0x280/0x280 [ 435.736153][T17502] ? find_held_lock+0x35/0x130 [ 435.740948][T17502] mem_cgroup_out_of_memory+0x1ca/0x230 [ 435.746509][T17502] ? memcg_event_wake+0x230/0x230 [ 435.751642][T17502] ? do_raw_spin_unlock+0x57/0x270 [ 435.756782][T17502] ? _raw_spin_unlock+0x2d/0x50 [ 435.761653][T17502] try_charge+0x102c/0x15c0 [ 435.766163][T17502] ? find_held_lock+0x35/0x130 [ 435.770948][T17502] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 435.776502][T17502] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 435.782095][T17502] ? find_held_lock+0x35/0x130 [ 435.787051][T17502] ? get_mem_cgroup_from_mm+0x10b/0x2b0 [ 435.792714][T17502] __memcg_kmem_charge_memcg+0x7c/0x130 [ 435.798375][T17502] ? memcg_kmem_put_cache+0xb0/0xb0 [ 435.803707][T17502] ? get_mem_cgroup_from_mm+0x128/0x2b0 [ 435.809290][T17502] __memcg_kmem_charge+0x136/0x300 [ 435.814419][T17502] __alloc_pages_nodemask+0x4bf/0x8d0 [ 435.819831][T17502] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 435.825306][T17502] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 435.831051][T17502] ? copy_page_range+0x125a/0x1f90 [ 435.836180][T17502] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 435.842433][T17502] alloc_pages_current+0x107/0x210 [ 435.847557][T17502] pte_alloc_one+0x1b/0x1a0 [ 435.852077][T17502] __pte_alloc+0x20/0x310 [ 435.856418][T17502] copy_page_range+0x1529/0x1f90 [ 435.861392][T17502] ? pmd_alloc+0x180/0x180 [ 435.865909][T17502] ? __rb_insert_augmented+0x231/0xdf0 [ 435.871384][T17502] ? validate_mm_rb+0xa3/0xc0 [ 435.876249][T17502] ? __vma_link_rb+0x279/0x370 [ 435.881031][T17502] copy_process.part.0+0x568b/0x7980 [ 435.886358][T17502] ? __cleanup_sighand+0x60/0x60 [ 435.891328][T17502] _do_fork+0x257/0xfd0 [ 435.895501][T17502] ? fork_idle+0x1d0/0x1d0 [ 435.899939][T17502] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 435.905407][T17502] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 435.910870][T17502] ? do_syscall_64+0x26/0x610 [ 435.915559][T17502] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 435.921630][T17502] ? do_syscall_64+0x26/0x610 [ 435.926414][T17502] __x64_sys_clone+0xbf/0x150 [ 435.931105][T17502] do_syscall_64+0x103/0x610 [ 435.935711][T17502] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 435.941627][T17502] RIP: 0033:0x458da9 [ 435.945529][T17502] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 435.965140][T17502] RSP: 002b:00007f941e132c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 435.973569][T17502] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000458da9 [ 435.981552][T17502] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000004000 [ 435.989535][T17502] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 435.997617][T17502] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f941e1336d4 [ 436.005614][T17502] R13: 00000000004bf166 R14: 00000000004d01a0 R15: 00000000ffffffff 21:32:36 executing program 4: openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:36 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") clone(0x2000041fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = getpid() rt_tgsigqueueinfo(r1, r1, 0x16, &(0x7f00000000c0)) ptrace(0x10, r1) timer_create(0x1, &(0x7f0000000040)={0x0, 0x2e, 0x0, @thr={&(0x7f0000000140)="501dc1d32ae202718dec3ac5c546f71bdeef428e497afc772075a058fdfcbcd93ce2884191029d82bc7c7e01191a5e8de0014e77614449cc99d6d319449265c009d20f3bc2c80dbe2380b63f6fee77e3d85afd922d598dae6ec57fc2582f0791021f8a22a250ddcd127df39f11c36bbb18983c4dbfbc2876077ec52208aa561990cc6de044cd4f916ccb6672af68ec4100fbc5f2043701bfc33316b98b39d2f168dabe3580cc0fbe9b359b525cf3c32ae2b34286b5f2f745b150b3cf6ae34fa5379c9bfe016f2bc31af2960615405d4b707531194365612b8667cf34d2eee47d", &(0x7f0000000240)="2b8eca91481cfee045c770f2af87a3fad1d43b751ba4197cc5a65c7d821d3665e2cb59da71aff4bb584ef14a9db6890eebcdb3a1b21610e1780039048bfaf80fd587a944e7d99f9b189feaaba85e157936db8633a270050651ba2b2c95f0530497d4da5908bd9681b2b16e549ec3444b4bcdf388610c49c24e393bc60aaba0615557a7da3aa43d1314f10b8669af9666a436c52e5b62418126660e1de6cc68915b2df4"}}, &(0x7f0000000080)=0x0) timer_settime(r2, 0x1, &(0x7f0000000300)={{0x77359400}, {0x0, 0x1c9c380}}, 0x0) setpgid(r1, r1) ptrace$getregset(0x11, r1, 0x0, 0x0) 21:32:36 executing program 0: getpeername(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, &(0x7f0000000140)=0x80) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x80}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r1, 0xdc93, 0x1, [0x6]}, 0xa) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000002a0007031dfffd940101830020200a000900000006000001000000000000ff7e", 0x24}], 0x1}, 0x0) 21:32:36 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:36 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x2, 0x9, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x4000000, 0x0, @perf_config_ext, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x1}, 0x20) r0 = creat(&(0x7f0000000640)='./file0\x00', 0x20) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000980), 0xfffffffffffffd2b) unlink(&(0x7f0000000940)='./file0\x00') r1 = syz_open_dev$binder(&(0x7f0000000400)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) lsetxattr$security_evm(&(0x7f0000000380)='./file0\x00', &(0x7f0000000580)='security.evm\x00', &(0x7f00000006c0)=@sha1={0x1, "2ccd9cce0dc0a2213819014e8fab0c86e700b3b4"}, 0x15, 0x1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000100)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000540)={0x4, 0x0, &(0x7f0000000900)=[@register_looper], 0xc0, 0x0, &(0x7f0000000840)="2ba063fb309ec7fdbfb08e6e91baee7d7d4599fe14129a4d426834556ae4201ca1ee9c2231708e18a47bc68a2a79a0b4a531f6ff6d3095bbabd89d9f9a38c3d9f6d958dd03695246acccffd5f34fb78adb0f0810a1650b0360f4b043041bc79576af9826bf0fd7953a0f7086bac1dc335119dc9f5c6019f9b43210916d4145484665a0a45670ffb740e5567a9f45b091d08ff13329126f09746f5bb9b65b060bf2c6df3022fd5f40a22104f153052d0927a88800"/192}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) shutdown(0xffffffffffffffff, 0x1) prctl$PR_SET_NAME(0xf, &(0x7f0000000480)='\x00') ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000300)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000200)=[@flat={0x73622a85}], &(0x7f0000000240)=[0x0]}}], 0xfffffffffffffe43, 0x0, &(0x7f00000003c0)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x8, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0000009555bac100"], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000001c0)={0x8, 0x0, &(0x7f0000000500)=[@release={0x40046306, 0x1}], 0x0, 0x0, &(0x7f00000009c0)}) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socket$inet(0x2, 0x5, 0x7) syz_genetlink_get_family_id$tipc2(&(0x7f0000000a80)='TIPCv2\x00') ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000000140)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000600)={&(0x7f00000009c0)=ANY=[@ANYBLOB="00022bbd7000fedbdf253e4bb61228000200040004000800020001000000080001000300000008000100c581000008000200ffffffff68000100080003000000000044000400200001000a0067240000000fff020007000000000000000000000001bc0700003000020000000000000000aa02000000100001007500400000000000000000000000000000000000ff75b5531c6f368be0b7c9dc6daf823788"], 0x1}, 0x1, 0x0, 0x0, 0x20000044}, 0x10) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) getpid() ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0xe, 0x0, &(0x7f0000000680)=[@acquire_done], 0xfffffffffffffeb3, 0x0, &(0x7f00000007c0)}) 21:32:36 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319b") r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1d82a179, 0x10000) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r2, 0x400, 0x1) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, r3, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x2c, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x198f}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x800}, 0x4) write$UHID_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 'syz1\x00', 'syx1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00W1\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\x00\x00\"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00', 'syz0\x00', &(0x7f0000000000)=""/11, 0xb}, 0x11c) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x20000) openat$snapshot(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/snapshot\x00', 0x80001, 0x0) 21:32:36 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 436.353042][T17538] FS-Cache: Duplicate cookie detected [ 436.358521][T17538] FS-Cache: O-cookie c=0000000078a068d1 [p=000000007e7c298a fl=222 nc=0 na=1] [ 436.367493][T17538] FS-Cache: O-cookie d=0000000023fd992f n=00000000cef8d97c [ 436.374875][T17538] FS-Cache: O-key=[10] '0200020000a07f000008' [ 436.381040][T17538] FS-Cache: N-cookie c=000000008ec2fc0d [p=000000007e7c298a fl=2 nc=0 na=1] [ 436.389713][T17538] FS-Cache: N-cookie d=0000000023fd992f n=0000000058f74fee [ 436.396990][T17538] FS-Cache: N-key=[10] '0200020000a07f000008' [ 436.432517][T17502] memory: usage 307168kB, limit 307200kB, failcnt 715 [ 436.439405][T17502] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 436.447296][T17502] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 436.464879][T17563] binder: BINDER_SET_CONTEXT_MGR already set [ 436.490892][T17502] Memory cgroup stats for /syz3: cache:120KB rss:285392KB rss_huge:274432KB shmem:120KB mapped_file:0KB dirty:0KB writeback:0KB swap:0KB inactive_anon:0KB active_anon:285516KB inactive_file:0KB active_file:0KB unevictable:0KB [ 436.549846][T17570] binder: 17558:17570 Release 1 refcount change on invalid ref 1 ret -22 [ 436.553433][T17563] binder: 17558:17563 ioctl 40046207 0 returned -16 [ 436.711021][T17502] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=13683,uid=0 [ 436.820901][T17502] Memory cgroup out of memory: Killed process 13683 (syz-executor.3) total-vm:72580kB, anon-rss:6308kB, file-rss:35812kB, shmem-rss:0kB 21:32:37 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 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={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, 0x0, &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:37 executing program 4: openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:37 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:37 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 437.279028][T17559] binder: 17558:17559 BC_ACQUIRE_DONE u0000000000000000 no match 21:32:37 executing program 1: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:37 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:37 executing program 4: openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 437.818368][T17640] FS-Cache: Duplicate cookie detected [ 437.823980][T17640] FS-Cache: O-cookie c=000000003dfe4b2d [p=000000007e7c298a fl=222 nc=0 na=1] [ 437.833020][T17640] FS-Cache: O-cookie d=0000000023fd992f n=00000000b14be1fa [ 437.840219][T17640] FS-Cache: O-key=[10] '0200020000a07f000008' [ 437.846412][T17640] FS-Cache: N-cookie c=000000003778f1ab [p=000000007e7c298a fl=2 nc=0 na=1] [ 437.855149][T17640] FS-Cache: N-cookie d=0000000023fd992f n=00000000d89fde0e [ 437.862421][T17640] FS-Cache: N-key=[10] '0200020000a07f000008' 21:32:38 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, 0x0, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 438.014796][T17652] FS-Cache: Duplicate cookie detected [ 438.020283][T17652] FS-Cache: O-cookie c=000000003dfe4b2d [p=000000007e7c298a fl=222 nc=0 na=1] [ 438.029245][T17652] FS-Cache: O-cookie d=0000000023fd992f n=00000000b14be1fa [ 438.036522][T17652] FS-Cache: O-key=[10] '0200020000a07f000008' [ 438.042689][T17652] FS-Cache: N-cookie c=00000000a5ed1696 [p=000000007e7c298a fl=2 nc=0 na=1] [ 438.051441][T17652] FS-Cache: N-cookie d=0000000023fd992f n=00000000e9a04b8e [ 438.058638][T17652] FS-Cache: N-key=[10] '0200020000a07f000008' 21:32:38 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r2 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r3 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:38 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, 0x0, &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 438.187632][T17615] FS-Cache: Duplicate cookie detected [ 438.194634][T17615] FS-Cache: O-cookie c=000000003dfe4b2d [p=000000007e7c298a fl=222 nc=0 na=1] [ 438.203667][T17615] FS-Cache: O-cookie d=0000000023fd992f n=00000000b14be1fa [ 438.211064][T17615] FS-Cache: O-key=[10] '0200020000a07f000008' [ 438.217627][T17615] FS-Cache: N-cookie c=00000000b2f8cea2 [p=000000007e7c298a fl=2 nc=0 na=1] [ 438.226591][T17615] FS-Cache: N-cookie d=0000000023fd992f n=00000000153235ed [ 438.233984][T17615] FS-Cache: N-key=[10] '0200020000a07f000008' 21:32:38 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 438.337467][T17669] FS-Cache: Duplicate cookie detected [ 438.342980][T17669] FS-Cache: O-cookie c=000000003dfe4b2d [p=000000007e7c298a fl=222 nc=0 na=1] [ 438.351932][T17669] FS-Cache: O-cookie d=0000000023fd992f n=00000000b14be1fa [ 438.359147][T17669] FS-Cache: O-key=[10] '0200020000a07f000008' [ 438.365293][T17669] FS-Cache: N-cookie c=000000002da27025 [p=000000007e7c298a fl=2 nc=0 na=1] [ 438.374033][T17669] FS-Cache: N-cookie d=0000000023fd992f n=00000000c06e71bb [ 438.381296][T17669] FS-Cache: N-key=[10] '0200020000a07f000008' 21:32:38 executing program 4: openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:38 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x10000, 0x0, 0x10001, 0x800}) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000080)={0x0, 0x0, 0x0}) 21:32:38 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r2 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r3 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:39 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 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={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', 0x0, 0x0, &(0x7f000000a000)) 21:32:39 executing program 1: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r2 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r3 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:39 executing program 4: openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r2 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r0, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r3 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:39 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, 0x0, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:39 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0xfffffffffffff000, &(0x7f0000000000)="0adc1f123c123f319bd070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) chroot(&(0x7f00000002c0)='./file0\x00') open(&(0x7f0000000480)='./file0\x00', 0x82, 0x8) link(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0/../file0/file0\x00') r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/btrfs-control\x00', 0x311340, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000180)={0x17, &(0x7f0000000100)=""/23}) r2 = memfd_create(&(0x7f0000000080)='\x00', 0x0) pwrite64(r2, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) lseek(r2, 0x0, 0x2) sendfile(r2, r2, &(0x7f0000317000), 0x7f8) chdir(&(0x7f0000000140)='./file0/../file0/file0\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000240)={&(0x7f0000000200)=[0x895, 0x80, 0x9, 0x8, 0x496a], 0x5, 0x505, 0x8, 0x2, 0x8, 0x100, {0x8, 0x1, 0x80, 0x6, 0xfb, 0x2, 0x0, 0x8001, 0x1, 0x1000, 0x6, 0x2, 0x400, 0x6f, "f3c308fc707612f091a7c77067279852cc6e76f6ab10b0edbee36256e5b8c68d"}}) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f00000001c0)='./file0\x00') writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)="7506cdfb8c6fde22795105145545f43c31fee20db3b28bd4eaac015f46c519d69a77d516188649985d7014f358ef2fc6d5c3628b8f577051c8786220b9413599bce479bcc0a0d9b7e6951fe9099b94e4a3210f54f86ca9eb7d8891334d6373e4985334af8c742142a1ed5f9f3e3196917a8bfaf92d9e5fe15a26d5a98ceaadfb4844b30d6dfa5b2f8c4371ad5080e2fcf926ba539ad6c7c3724c99e9835efa6e1806a56c3dbd", 0xa6}], 0x1) chown(&(0x7f0000000040)='./file0/../file0/file0\x00', 0x0, 0x0) 21:32:39 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r2 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r3 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:39 executing program 4: openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r2 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r0, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r3 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 439.455289][T17706] FS-Cache: Duplicate cookie detected [ 439.461909][T17706] FS-Cache: O-cookie c=0000000002739916 [p=000000007e7c298a fl=222 nc=0 na=1] [ 439.471796][T17706] FS-Cache: O-cookie d=0000000023fd992f n=0000000021191e1e [ 439.479200][T17706] FS-Cache: O-key=[10] '0200020000a07f000008' [ 439.486050][T17706] FS-Cache: N-cookie c=00000000f5de4c4f [p=000000007e7c298a fl=2 nc=0 na=1] [ 439.494917][T17706] FS-Cache: N-cookie d=0000000023fd992f n=00000000b1317f10 [ 439.502509][T17706] FS-Cache: N-key=[10] '0200020000a07f000008' 21:32:39 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', 0x0, 0x0, &(0x7f000000a000)) 21:32:39 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") r1 = getpgid(0xffffffffffffffff) r2 = dup(r0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200)='TIPCv2\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001800)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6}}, &(0x7f0000001900)=0xe8) setxattr$trusted_overlay_opaque(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)='trusted.overlay.opaque\x00', &(0x7f00000017c0)='y\x00', 0x3ae, 0x4) r5 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001940)={{{@in=@multicast1, @in=@multicast1, 0x4e22, 0x0, 0x4e21, 0x1, 0x0, 0x80, 0x80, 0x16, r4, r5}, {0x1, 0x7, 0x9, 0x9, 0x0, 0xffff, 0x1f, 0x1ab}, {0x3cda, 0x7fffffff, 0xff, 0x8}, 0x100000000, 0x6e6bb2, 0x1, 0x1, 0x2, 0x3}, {{@in=@loopback, 0x4d6, 0xff}, 0xa, @in=@multicast2, 0x3500, 0x3, 0x1, 0x5, 0xffffffffffffff38, 0x9, 0x8}}, 0xe8) sendmsg$TIPC_NL_BEARER_DISABLE(r2, &(0x7f0000001700)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80008000}, 0xc, &(0x7f00000016c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="08040000", @ANYRES16=r3, @ANYBLOB="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"], 0x408}, 0x1, 0x0, 0x0, 0x20000800}, 0x4000) r6 = openat$vfio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vfio/vfio\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x6, 0x7, 0x6, 0x7f, 0x0, 0x10001, 0x40000, 0x7, 0x8, 0xcd5, 0x6, 0x1f, 0x4, 0x1, 0x2, 0x2, 0x2769000, 0x8, 0x473d75c7, 0x1, 0x2, 0xffffffffffffb7d7, 0x3, 0x3, 0x8, 0x6, 0x701f, 0x5, 0x81, 0x100000000, 0x6, 0x2bef, 0x800, 0x0, 0x101, 0x401, 0x0, 0x4, 0x3, @perf_bp={&(0x7f0000000080), 0x1}, 0x3eb32d8300b538a3, 0x3035, 0x5, 0x7, 0x8, 0x4, 0xb8}, r1, 0x2, r6, 0xb) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x1fd, 0x0) sync_file_range(r2, 0x1ff, 0x0, 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r7, 0x80045530, &(0x7f0000001a40)=""/210) write$UHID_INPUT(r6, &(0x7f0000000240)={0x8, "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", 0x1000}, 0x1006) ioctl$int_in(r7, 0xc0000840045010, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x5f8974bd) [ 439.581351][T17733] FS-Cache: Duplicate cookie detected [ 439.586807][T17733] FS-Cache: O-cookie c=0000000002739916 [p=000000007e7c298a fl=222 nc=0 na=1] [ 439.595773][T17733] FS-Cache: O-cookie d=0000000023fd992f n=0000000021191e1e [ 439.603129][T17733] FS-Cache: O-key=[10] '0200020000a07f000008' [ 439.609250][T17733] FS-Cache: N-cookie c=0000000035ad3df5 [p=000000007e7c298a fl=2 nc=0 na=1] [ 439.618031][T17733] FS-Cache: N-cookie d=0000000023fd992f n=00000000674c7db8 [ 439.625287][T17733] FS-Cache: N-key=[10] '0200020000a07f000008' 21:32:40 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 439.700329][T17759] FS-Cache: Duplicate cookie detected [ 439.705917][T17759] FS-Cache: O-cookie c=0000000002739916 [p=000000007e7c298a fl=222 nc=0 na=1] [ 439.715004][T17759] FS-Cache: O-cookie d=0000000023fd992f n=0000000021191e1e [ 439.722255][T17759] FS-Cache: O-key=[10] '0200020000a07f000008' [ 439.728380][T17759] FS-Cache: N-cookie c=000000007417f475 [p=000000007e7c298a fl=2 nc=0 na=1] [ 439.737147][T17759] FS-Cache: N-cookie d=0000000023fd992f n=00000000ad808408 [ 439.744391][T17759] FS-Cache: N-key=[10] '0200020000a07f000008' 21:32:40 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x2, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) write$binfmt_elf32(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="11"], 0x1) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x7, 0x1013, r0, 0x0) ioctl$int_in(r0, 0x2800810c0045005, &(0x7f0000000000)=0x8004015) 21:32:40 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, 0x0, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:40 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:40 executing program 1: r0 = socket$kcm(0x10, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000001600)="2e000000130081c5e4050cecdb4cb9040a485e432700000000fffffff08ef9000600b0ebb06ac40006002000f9ff", 0x2e}], 0x1}, 0x0) 21:32:40 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="b4000000000095000000200000000000000000000000000025848bbb25900dd740dac3ee02519a554e2b2aaedb53607ab093254deb2ec35ef28e503598051880d36615503680833d338328c9543191d8f8c430cf1c7b57bc7b1bed823049a22d"], &(0x7f0000000080)='GPL\x04\x9c5\x14\xbfw-\xa0z\xe8.vY\n6\xf6I>\xc1\xab\x91\xb3\x97\xe4*\xbf\x1e\xa6\xcd\x8c\xd7t\'\xfc\x9a\x9e+qe\xf5+A\a\xbf\bP\xd8\x99\xdcR\xd0\x13\x17]\xdb\x1b/F <*\x05\xb7\"\xe3>Uo\xb2\xe3\xf3\x9a<\xde\x1f\xcaSd\x037\xec\x95aF\xbd\xbf\xcb\x11Pp\x19V1\xde]!\xa5\xea\x9ec\x8c+\xdbx\xa5\x01\xcaKn\xa3\x13\xd8%h\xf98,,?o\xab\xa6\xb4\xeeTy;N\xd2m\xae>R\"P)\xbb*\xc0\x00\x7fwuL?#\xce\xda\x98\t\xb9\xa9hJ\x94\n\xbc\xaa\x8c\xfc\xc7\x13>\xc4\"\xe9\xc88\x881\x8dA\xe9\xa4\x93\xf0\x19_\xe2Y\x96Q\xb8\x95\x04\xf5\xdb\xa1F%\xce#f\xf3=\x95\xdb\xa9/\x86ry\xca\xbfJ\xce\xdd\xc8Z\x8a\xf7\xa0\xfah\xd7g\xceQ6\xb9\xd0\xd1\x96lI\x9c\xb6\xbf4\xc2\x98\x86f\x97\x00'/248}, 0x48) r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x5f, 0x8000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={r1, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x3a5, 0x1000}, &(0x7f0000000440)=0x90) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000200)) 21:32:40 executing program 4: openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r2 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r0, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r3 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:40 executing program 1: futex(&(0x7f000000cffc)=0xfffffffffffffffd, 0x8b, 0xfffffffffffffffd, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x8c, 0x1, 0x0, &(0x7f0000048000), 0x0) r0 = memfd_create(&(0x7f0000000000)='em1trustedem1}md5sum\x00', 0x6) fadvise64(r0, 0x0, 0x0, 0x5) 21:32:40 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 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={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', 0x0, 0x0, &(0x7f000000a000)) 21:32:40 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000200)={0x0, 0x0, 0x800008}) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x10) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000100)) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000140)={0x26, 0x0, 0x0, "2d617b9f925506fa1f547f004c796362540a9379c1e3e4cf9b66a9f50028cc715be9ba07fe96"}) io_setup(0x4, &(0x7f0000000080)) [ 440.316230][T17824] FS-Cache: Duplicate cookie detected [ 440.321962][T17824] FS-Cache: O-cookie c=000000002be9e124 [p=000000007e7c298a fl=222 nc=0 na=1] [ 440.330884][T17824] FS-Cache: O-cookie d=0000000023fd992f n=0000000014d5198f [ 440.338598][T17824] FS-Cache: O-key=[10] '0200020000a07f000008' [ 440.344900][T17824] FS-Cache: N-cookie c=00000000c02c125e [p=000000007e7c298a fl=2 nc=0 na=1] [ 440.353650][T17824] FS-Cache: N-cookie d=0000000023fd992f n=000000001c8fc75d [ 440.360935][T17824] FS-Cache: N-key=[10] '0200020000a07f000008' 21:32:40 executing program 1: r0 = syz_open_dev$video4linux(&(0x7f0000000140)='/dev/v4l-subdev#\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_FMT(r0, 0xc0945662, &(0x7f0000000000)) ioctl$VIDIOC_G_PARM(r0, 0xc0cc5615, &(0x7f0000000180)={0x5, @output={0x1000, 0x1, {0x3f, 0x2}, 0x2, 0x1000}}) [ 440.388330][T17815] FS-Cache: Duplicate cookie detected [ 440.393894][T17815] FS-Cache: O-cookie c=000000002be9e124 [p=000000007e7c298a fl=222 nc=0 na=1] [ 440.402891][T17815] FS-Cache: O-cookie d=0000000023fd992f n=0000000014d5198f [ 440.410110][T17815] FS-Cache: O-key=[10] '0200020000a07f000008' [ 440.416314][T17815] FS-Cache: N-cookie c=00000000a4bdbcef [p=000000007e7c298a fl=2 nc=0 na=1] [ 440.425069][T17815] FS-Cache: N-cookie d=0000000023fd992f n=00000000aecca0e4 [ 440.432365][T17815] FS-Cache: N-key=[10] '0200020000a07f000008' 21:32:40 executing program 4: openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r2 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r0, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r3 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:40 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 440.491348][ C1] sd 0:0:1:0: tag#3917 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK [ 440.500339][ C1] sd 0:0:1:0: tag#3917 CDB: Read(6) 08 00 80 00 00 00 21:32:40 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x10000) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) write$tun(r1, &(0x7f0000000080)={@void, @val={0x1, 0x7, 0x80000001, 0x7fff, 0x6, 0x2}, @ipx={0xffff, 0x9c, 0x9, 0x14, {@broadcast, @broadcast, 0xeb17}, {@broadcast, @broadcast, 0x9}, "3fcfbc8b4ab3d676af8e037f8861eb81295d209c69c0878220cae3c23823ce3862204d17aebad050a41d266fd7843ada1ffa5cc0a9fc0724fc2bb3a629fbb7bdd6c43e0495ff1e5285b7b6fa6c89d76face1270734405bc32984de30179c9c8288f0ed0028ea26ae0c19726b300b45bce8762d2f8cf659d51d866097bc3f"}}, 0xa6) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x76, &(0x7f0000000240)={0x3}, 0x8) [ 440.641875][T17847] FS-Cache: Duplicate cookie detected [ 440.647405][T17847] FS-Cache: O-cookie c=000000002be9e124 [p=000000007e7c298a fl=222 nc=0 na=1] [ 440.656389][T17847] FS-Cache: O-cookie d=0000000023fd992f n=0000000014d5198f [ 440.663852][T17847] FS-Cache: O-key=[10] '0200020000a07f000008' [ 440.670103][T17847] FS-Cache: N-cookie c=00000000a9674a60 [p=000000007e7c298a fl=2 nc=0 na=1] [ 440.679022][T17847] FS-Cache: N-cookie d=0000000023fd992f n=00000000abad3910 21:32:41 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:41 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, 0x0) 21:32:41 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r2 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r3 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:41 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x2, 0x1) write$FUSE_NOTIFY_INVAL_ENTRY(r0, &(0x7f0000000000)={0x2b, 0x3, 0x0, {0x0, 0xa, 0x0, '/dev/vcs#\x00'}}, 0x2b) writev(r0, &(0x7f0000003680)=[{&(0x7f0000001580)="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", 0x5ac}], 0x1) [ 440.686561][T17847] FS-Cache: N-key=[10] '0200020000a07f000008' [ 440.710936][ C1] sd 0:0:1:0: tag#3924 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK [ 440.719895][ C1] sd 0:0:1:0: tag#3924 CDB: Read(6) 08 00 80 00 00 00 21:32:41 executing program 4: openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0x0, 0x0) syz_open_dev$audion(0x0, 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r2 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r0, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r3 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:41 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 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) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x1}], 0x100000c7, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) sched_setscheduler(r0, 0x3, &(0x7f0000000080)=0x4) ioctl$sock_TIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f00000002c0), 0x12) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') preadv(r1, &(0x7f00000007c0)=[{&(0x7f0000000100)=""/166}, {&(0x7f00000001c0)=""/146}, {&(0x7f0000000300)=""/198}, {&(0x7f0000000400)=""/162}, {&(0x7f00000004c0)=""/123}, {&(0x7f0000000540)=""/227}, {&(0x7f00000013c0)=""/4096, 0xfffffffffffffe20}, {&(0x7f0000000640)=""/217}, {&(0x7f0000000740)=""/74}], 0x318f6aa5fe54940, 0x7f7fefff) 21:32:41 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000100)='{.]-\x00', 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000240)=""/115) write(r1, &(0x7f0000000040)="0fca", 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0) shutdown(r3, 0x1) r4 = dup(r1) bind$unix(r4, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x6, {{0x2, 0x0, @multicast2}}}, 0x88) getsockopt$inet_buf(r4, 0x0, 0x25, &(0x7f0000000200), &(0x7f0000000140)=0xbd) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00000002c0)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, {0x307}, 0x50, {0x2, 0x4e20, @multicast1}, 'syz_tun\x00'}) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/snmp\x00') sendfile(r5, r5, 0x0, 0x40) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000340)={0x10f001, 0x8000}) 21:32:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) keyctl$dh_compute(0x17, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={'sha224-avx2(8\x9a\xfc\xe7;e\x11\x00'}}) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x100, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[0x3]}) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000180)={0xbb5, 0x3, 0x4, 0x0, 0x0, 0x989, 0x0, 0x7fff, 0x400, 0x2, 0x3f, 0x5, 0x0, 0xffff, 0x8000, 0x0, 0x5, 0x1000, 0x200}) 21:32:41 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) gettid() r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) 21:32:41 executing program 4: openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0x0, 0x0) syz_open_dev$audion(0x0, 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r2 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r0, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r3 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:41 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r2 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r3 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:41 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, 0x0) 21:32:41 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 441.467448][T17912] could not allocate digest TFM handle sha224-avx2(8šüç;e [ 441.538372][T17912] could not allocate digest TFM handle sha224-avx2(8šüç;e 21:32:41 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, 0x0) getpid() r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self\x00', 0x100, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000140)=0xffffffffffffffff) prctl$PR_SET_THP_DISABLE(0x29, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) setsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f00000000c0)={@loopback, @dev={0xac, 0x14, 0x14, 0xb}, @broadcast}, 0xc) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0xfe41) connect$inet6(r3, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) shutdown(r3, 0x0) setsockopt$inet6_tcp_TLS_TX(r3, 0x11a, 0x2, &(0x7f0000000100), 0x28) recvmmsg(r3, &(0x7f0000004bc0)=[{{&(0x7f0000004940)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000004a80), 0x2e, &(0x7f0000004ac0)=""/197, 0xc5}}], 0x1300, 0x0, &(0x7f0000004dc0)={0x77359400}) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f00000001c0)=0xff) 21:32:41 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x2fc, 0x10000000000004) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) flock(r2, 0x2) r3 = dup2(r0, r2) flock(r0, 0x1) dup3(r3, r1, 0x0) 21:32:42 executing program 4: openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0x0, 0x0) syz_open_dev$audion(0x0, 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r2 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r0, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r3 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 441.859436][T17950] tls_set_device_offload_rx: netdev sit0 with no TLS offload 21:32:42 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23}, 0x1c) listen(r0, 0x9) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) write$smack_current(r3, &(0x7f00000000c0)='(\a/mime_typeselinux+cpuset\x00', 0x1b) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 21:32:42 executing program 4: openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r1 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r0, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r2 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:42 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r2 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r3 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:42 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, 0x0) 21:32:42 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 442.229251][T17962] tls_set_device_offload_rx: netdev sit0 with no TLS offload 21:32:42 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, 0x0) getpid() r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self\x00', 0x100, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000140)=0xffffffffffffffff) prctl$PR_SET_THP_DISABLE(0x29, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) setsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f00000000c0)={@loopback, @dev={0xac, 0x14, 0x14, 0xb}, @broadcast}, 0xc) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0xfe41) connect$inet6(r3, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) shutdown(r3, 0x0) setsockopt$inet6_tcp_TLS_TX(r3, 0x11a, 0x2, &(0x7f0000000100), 0x28) recvmmsg(r3, &(0x7f0000004bc0)=[{{&(0x7f0000004940)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000004a80), 0x2e, &(0x7f0000004ac0)=""/197, 0xc5}}], 0x1300, 0x0, &(0x7f0000004dc0)={0x77359400}) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f00000001c0)=0xff) 21:32:42 executing program 4: openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r1 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r0, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r2 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 442.539888][T18009] tls_set_device_offload_rx: netdev sit0 with no TLS offload 21:32:43 executing program 4: openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r1 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r0, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r2 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:43 executing program 1: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:43 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:43 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:43 executing program 3 (fault-call:22 fault-nth:0): openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:43 executing program 4: openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r0, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r3 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:43 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x2, 0x0, 0x2d3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0xf5e496c, 0x4, 0xfffffffffffffff8], 0x3, 0x1, 0x3f, 0x8, 0x400, 0x1000, {0x5, 0x1, 0x5, 0x2, 0x200, 0x0, 0x0, 0x1ff, 0x3ff, 0x2, 0x5, 0xffffffffffffffff, 0x3, 0xfffffffffffffffb, "23dea17ba20065b9edbffb1ae3d0561292df15c864e5d0858bc62d508522bf99"}}) accept4(r0, 0x0, 0x0, 0x0) 21:32:43 executing program 4: openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r0, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r3 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 443.512172][T18048] FS-Cache: Duplicate cookie detected [ 443.517768][T18048] FS-Cache: O-cookie c=0000000004ed91a9 [p=000000007e7c298a fl=222 nc=0 na=1] [ 443.527795][T18048] FS-Cache: O-cookie d= (null) n= (null) [ 443.535272][T18048] FS-Cache: O-key=[10] '0200020000a07f000008' [ 443.541933][T18048] FS-Cache: N-cookie c=00000000f94a12cc [p=000000007e7c298a fl=2 nc=0 na=1] [ 443.550907][T18048] FS-Cache: N-cookie d=0000000023fd992f n=000000004624c264 [ 443.558211][T18048] FS-Cache: N-key=[10] '0200020000a07f000008' 21:32:43 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:43 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x6000c0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0xa) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x52, 0x1}, 'port0\x00', 0x4, 0x10000, 0x1b, 0x4dd, 0x3, 0xffffffff, 0x7, 0x0, 0x1, 0x3ff}) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x10) [ 443.585229][T18045] FAULT_INJECTION: forcing a failure. [ 443.585229][T18045] name failslab, interval 1, probability 0, space 0, times 1 21:32:43 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="0a0743cc05e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) r3 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x3, 0x2) ioctl$RTC_PLL_SET(r3, 0x40207012, &(0x7f0000000100)={0x7, 0x100, 0xfffffffffffffffd, 0x5, 0x3, 0x1, 0x1}) sendto(r2, 0x0, 0x0, 0x4008041, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x0, &(0x7f0000000080)=[@op={0x18, 0x117, 0x2}], 0xf}], 0x4924944, 0x0) [ 443.633712][T18045] CPU: 0 PID: 18045 Comm: syz-executor.3 Not tainted 5.1.0-rc6+ #89 [ 443.641778][T18045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 443.651870][T18045] Call Trace: [ 443.655185][T18045] dump_stack+0x172/0x1f0 [ 443.659547][T18045] should_fail.cold+0xa/0x15 [ 443.664150][T18045] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 443.664251][T18045] ? ___might_sleep+0x163/0x280 [ 443.664279][T18045] __should_failslab+0x121/0x190 [ 443.674927][T18045] should_failslab+0x9/0x14 [ 443.674945][T18045] __kmalloc_track_caller+0x2d8/0x740 [ 443.674962][T18045] ? strnlen_user+0x109/0x280 [ 443.674976][T18045] ? strnlen_user+0x123/0x280 [ 443.675035][T18045] ? strndup_user+0x77/0xd0 [ 443.675053][T18045] memdup_user+0x26/0xb0 [ 443.708185][T18045] strndup_user+0x77/0xd0 [ 443.712616][T18045] ksys_mount+0x3c/0x150 [ 443.716876][T18045] __x64_sys_mount+0xbe/0x150 [ 443.721575][T18045] do_syscall_64+0x103/0x610 [ 443.726184][T18045] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 443.732079][T18045] RIP: 0033:0x458da9 [ 443.735983][T18045] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 443.755594][T18045] RSP: 002b:00007f941e132c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 443.764010][T18045] RAX: ffffffffffffffda RBX: 00007f941e132c90 RCX: 0000000000458da9 [ 443.772077][T18045] RDX: 0000000020fb5ffc RSI: 0000000020343ff8 RDI: 0000000000000000 21:32:44 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') socket$kcm(0x29, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0xfffffffffffffce7, 0x0}}], 0x1, 0x0, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='fd/3\x00\x02\x17\x87:\xf4\x03\xdfc\x88,5I\xd7^\xb5D\xf7\xd7\xdb,(\xd5\x00\xc2\x06MG\xcd\xe9w\xe5s\x02\xf2\xea\xb6\xabsp\x12xT8\x01\x00\xd4S\xd8F\xab.x|\x8b\x87\xb0\xa2\xf5Y>\xb1 p\x998(\xe63\xcf\x7f\xac\x89F\x03n\x96\x15zsw\x98\xca\xcb3\xb6M=h\x01i.\xa3\xda}\x190~\xe7d6\xa5\x17\xb3\xe9\xd9QV\x0f\xf3\x02\xd6\xc1\xc3n\xcd*R\x9a\x95\x12\x05K\xa0<\xc9\xe3\xed\xab\xc9\x8bK\xb3\x86\xe2\x93f\x92iKA|e\x97k :,J36\x11\xf0\x99\x96\xb7]\xfd\xe3\v\xd8\x98\xc5o\xc6\xde\x80\xf7_\xc9\x8f\xaf\xf9\xd5\xb7ui\xea\xde\xd0\xeb\xd9\xf5_\v\xe2*\xa3\xf4\xab?n\xcb\x19i\x80\x91\xd2\xf6\x14\xfe!!0\x84L\x86\x81\x95,B\x11\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xab*[\xa5\xb217\x93\xf3\x88\x92\xa6\xde\x11\xa2-J\x9d\xc9\xb2\x97\xa3\x88v\x9eR\x155\xc7N!\xdb\"8\xc8I\xb9c\xed\xa7!\t\x85s\xb1\xa5\xa7R2Yf\x1c\xf8\xc2z>\xb1\x9c\x02a\x87\xe9\xb8\xf8\xdcv\xb6\xe4\xa6\n\x0e\x83lM7\xcc?\xea\x19\x99\xce\x1c\x10\xd2lQ(\xc7\xe9\xef\xd2Q\vY\xf58\x10|8}uE\xaf\xb4w;\xbc\xe4\x01\xd8\xf2\xf9u\xc1Dt\'\x84\xb5\xa4\x83\xeft\xfc\xf3\xdd\x870x0}) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000280)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000440), &(0x7f0000000480)=0x0, &(0x7f00000004c0)) getgroups(0x4, &(0x7f0000000500)=[0xffffffffffffffff, 0xee01, 0xee00, 0x0]) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)=0x0) getgroups(0x4, &(0x7f0000000600)=[0xee00, 0x0, 0xee01, 0x0]) setgroups(0x9, &(0x7f0000000640)=[r2, r3, r4, r5, r6, r7, r8, r9, r10]) r11 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r11, 0x5408, &(0x7f0000000000)={0x1}) 21:32:44 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:44 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 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={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:44 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:44 executing program 4: openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r0, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r2 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:44 executing program 1: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:44 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:44 executing program 4: openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r0, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r2 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:44 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r2 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r3 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 444.578607][T18134] FS-Cache: Duplicate cookie detected [ 444.584177][T18134] FS-Cache: O-cookie c=000000009c759848 [p=000000007e7c298a fl=222 nc=0 na=1] [ 444.593702][T18134] FS-Cache: O-cookie d=0000000023fd992f n=000000004b2be125 [ 444.601349][T18134] FS-Cache: O-key=[10] '0200020000a07f000008' [ 444.607887][T18134] FS-Cache: N-cookie c=000000000706f414 [p=000000007e7c298a fl=2 nc=0 na=1] [ 444.616983][T18134] FS-Cache: N-cookie d=0000000023fd992f n=00000000518326fb 21:32:44 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) capset(&(0x7f0000000080)={0x19980330}, &(0x7f00000000c0)) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000000, 0x8012, r0, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, 0x0, 0x0) [ 444.624331][T18134] FS-Cache: N-key=[10] '0200020000a07f000008' [ 444.765057][T18192] FS-Cache: Duplicate cookie detected [ 444.770700][T18192] FS-Cache: O-cookie c=0000000047aaddc6 [p=000000007e7c298a fl=222 nc=0 na=1] [ 444.779699][T18192] FS-Cache: O-cookie d=0000000023fd992f n=00000000ef6c5e7e [ 444.786984][T18192] FS-Cache: O-key=[10] '0200020000a07f000008' [ 444.793250][T18192] FS-Cache: N-cookie c=000000008af45303 [p=000000007e7c298a fl=2 nc=0 na=1] [ 444.801996][T18192] FS-Cache: N-cookie d=0000000023fd992f n=00000000bab8c4d6 [ 444.809276][T18192] FS-Cache: N-key=[10] '0200020000a07f000008' [ 444.816299][T18147] FS-Cache: Duplicate cookie detected [ 444.822114][T18147] FS-Cache: O-cookie c=0000000047aaddc6 [p=000000007e7c298a fl=222 nc=0 na=1] [ 444.831191][T18147] FS-Cache: O-cookie d=0000000023fd992f n=00000000ef6c5e7e [ 444.838488][T18147] FS-Cache: O-key=[10] '0200020000a07f000008' [ 444.845327][T18147] FS-Cache: N-cookie c=00000000da70fdf4 [p=000000007e7c298a fl=2 nc=0 na=1] [ 444.854155][T18147] FS-Cache: N-cookie d=0000000023fd992f n=00000000ed8a8ee5 21:32:45 executing program 1: epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000000080003, 0xc) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x4200, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) ioctl$RTC_VL_READ(r1, 0x80047013, &(0x7f0000000180)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00\x00\x00\x00\x02\x00\x00\x00\x00t\x00', 0x20, 0x1, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x2, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000008000000000000feffffff00000000000000000000000000000000000000000000000000000000000000ff030000000000000001000000fefffdff000000000000000000000000000000000000000000000000000000000000000000000000000000000100004c95879d38f9ff967c00ffffffff00000000a8b85e45da6755eda040deffdb96f7532bd45f94aab7a39daece669b926c690d61fd4f9f002684de5835643572bf530aa0c2cd1de2e3e28d8ed5d7d8e04655790b5a48969210b6b75dfdcdcea4c94dc924801ee3220833500054569cad24c654445d001cf7600300"/271]}, 0x187) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) r3 = accept$alg(r2, 0x0, 0x0) write$binfmt_elf32(r3, &(0x7f0000000580)=ANY=[@ANYBLOB="05d38c2fb5fb6a1cfc8ae21c1853cb445d2653e6e5ca3e8d8f4adefae6f2bea5"], 0x20) recvmmsg(r3, &(0x7f0000000040)=[{{0x0, 0x0, 0x0}}, {{0x0, 0xffffffb1, &(0x7f0000000140)=[{&(0x7f0000000200)=""/156, 0x33f0f}], 0x1}}], 0x2, 0x0, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, 0x0, 0x0) 21:32:45 executing program 4: openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, 0x0) shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 444.861608][T18147] FS-Cache: N-key=[10] '0200020000a07f000008' 21:32:45 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 445.022413][T18184] FS-Cache: Duplicate cookie detected [ 445.028040][T18184] FS-Cache: O-cookie c=0000000047aaddc6 [p=000000007e7c298a fl=222 nc=0 na=1] [ 445.038251][T18184] FS-Cache: O-cookie d=0000000023fd992f n=00000000ef6c5e7e [ 445.045618][T18184] FS-Cache: O-key=[10] '0200020000a07f000008' [ 445.052270][T18184] FS-Cache: N-cookie c=00000000c08a833c [p=000000007e7c298a fl=2 nc=0 na=1] [ 445.061111][T18184] FS-Cache: N-cookie d=0000000023fd992f n=00000000fe062242 [ 445.068456][T18184] FS-Cache: N-key=[10] '0200020000a07f000008' 21:32:45 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='n.s\x00', 0x0, &(0x7f000000a000)) [ 445.168425][T18206] FS-Cache: Duplicate cookie detected [ 445.173954][T18206] FS-Cache: O-cookie c=0000000047aaddc6 [p=000000007e7c298a fl=222 nc=0 na=1] [ 445.182913][T18206] FS-Cache: O-cookie d=0000000023fd992f n=00000000ef6c5e7e [ 445.190116][T18206] FS-Cache: O-key=[10] '0200020000a07f000008' [ 445.196302][T18206] FS-Cache: N-cookie c=000000001c8e71f4 [p=000000007e7c298a fl=2 nc=0 na=1] [ 445.205076][T18206] FS-Cache: N-cookie d=0000000023fd992f n=00000000ec96168a [ 445.212358][T18206] FS-Cache: N-key=[10] '0200020000a07f000008' 21:32:45 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:45 executing program 4: openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, 0x0) shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:45 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r2 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r3 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:45 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:46 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='n/s\x00', 0x0, &(0x7f000000a000)) 21:32:46 executing program 4: openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, 0x0) shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:46 executing program 1: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 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={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='n.s\x00', 0x0, &(0x7f000000a000)) [ 446.015120][T18296] FS-Cache: Duplicate cookie detected [ 446.020837][T18296] FS-Cache: O-cookie c=00000000185d9916 [p=000000007e7c298a fl=222 nc=0 na=1] [ 446.029694][T18296] FS-Cache: O-cookie d=0000000023fd992f n=000000003a635ee7 [ 446.036978][T18296] FS-Cache: O-key=[10] '0200020000a07f000008' [ 446.043145][T18296] FS-Cache: N-cookie c=0000000084bd6722 [p=000000007e7c298a fl=2 nc=0 na=1] [ 446.051964][T18296] FS-Cache: N-cookie d=0000000023fd992f n=000000001453c1fd [ 446.059206][T18296] FS-Cache: N-key=[10] '0200020000a07f000008' 21:32:46 executing program 4: openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, 0x0) shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) clone(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:46 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:46 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:46 executing program 4: openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, 0x0) shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) clone(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:46 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r2 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r3 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:47 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x02', 0x0, &(0x7f000000a000)) 21:32:47 executing program 1: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='n.s\x00', 0x0, &(0x7f000000a000)) [ 446.883333][T18358] FS-Cache: Duplicate cookie detected [ 446.888842][T18358] FS-Cache: O-cookie c=00000000caba2aa7 [p=000000007e7c298a fl=222 nc=0 na=1] [ 446.898017][T18358] FS-Cache: O-cookie d=0000000023fd992f n=000000009172afb3 [ 446.905282][T18358] FS-Cache: O-key=[10] '0200020000a07f000008' [ 446.911436][T18358] FS-Cache: N-cookie c=00000000e251deba [p=000000007e7c298a fl=2 nc=0 na=1] [ 446.920113][T18358] FS-Cache: N-cookie d=0000000023fd992f n=000000004e619a61 [ 446.927358][T18358] FS-Cache: N-key=[10] '0200020000a07f000008' 21:32:47 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:47 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 447.268132][T18375] FS-Cache: Duplicate cookie detected [ 447.273768][T18375] FS-Cache: O-cookie c=00000000caba2aa7 [p=000000007e7c298a fl=222 nc=0 na=1] [ 447.288224][T18375] FS-Cache: O-cookie d=0000000023fd992f n=000000009172afb3 [ 447.295496][T18375] FS-Cache: O-key=[10] '0200020000a07f000008' [ 447.301704][T18375] FS-Cache: N-cookie c=00000000768a9dd5 [p=000000007e7c298a fl=2 nc=0 na=1] [ 447.310591][T18375] FS-Cache: N-cookie d=0000000023fd992f n=00000000687afe76 21:32:47 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 447.317798][T18375] FS-Cache: N-key=[10] '0200020000a07f000008' 21:32:47 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 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={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\b', 0x0, &(0x7f000000a000)) 21:32:47 executing program 4: openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, 0x0) shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) clone(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:47 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000080)}, 0x10) fchown(r0, 0xee00, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x4, 0x100000001}) [ 447.774867][T18416] FS-Cache: Duplicate cookie detected [ 447.780562][T18416] FS-Cache: O-cookie c=00000000db5f8b42 [p=000000007e7c298a fl=222 nc=0 na=1] [ 447.789432][T18416] FS-Cache: O-cookie d=0000000023fd992f n=000000004557fa65 [ 447.796900][T18416] FS-Cache: O-key=[10] '0200020000a07f000008' [ 447.803514][T18416] FS-Cache: N-cookie c=00000000a3979d7c [p=000000007e7c298a fl=2 nc=0 na=1] [ 447.812283][T18416] FS-Cache: N-cookie d=0000000023fd992f n=000000005264c0c5 [ 447.819515][T18416] FS-Cache: N-key=[10] '0200020000a07f000008' 21:32:48 executing program 4: openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, 0x0) shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:48 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x401, 0x400) ioctl$UI_SET_LEDBIT(r0, 0x40045569, 0x8) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, 0x0, 0x4) r1 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_READ(0xffffffffffffffff, 0x80247008, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x0, 0x0}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000940)='numa_maps\x00') mlock2(&(0x7f0000bbd000/0x1000)=nil, 0x1000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000040)=0x5, 0x4) ioctl$TIOCGISO7816(r1, 0x80285442, &(0x7f0000000140)) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) fsetxattr$security_selinux(r2, &(0x7f0000000180)='security.selinux\x00', &(0x7f00000001c0)='system_u:object_r:setrans_exec_t:s0\x00', 0x24, 0x1) sendfile(r3, r3, &(0x7f0000000000)=0xf00, 0xffff) 21:32:48 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x400801, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x40047438, &(0x7f0000000180)=""/246) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video36\x00', 0x2, 0x0) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r0, 0x110, 0x4, &(0x7f00000000c0)=0x1, 0x4) 21:32:48 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x140, 0x3c) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000340)=0x1000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000000)="0adc1f123c57ac319bd070") r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0xc008ae88, &(0x7f0000000040)={0x7c, 0x0, [0x40000084]}) socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @remote}}, 0x7ff, 0x8000, 0x2, 0x100000000, 0x2}, &(0x7f0000000180)=0x98) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f00000001c0)={0x7, 0x0, [{0xc0000000, 0x5, 0x6, 0x5, 0xf6, 0x1, 0x8}, {0x4, 0x21, 0x7, 0x8, 0xaa0f, 0xfffffffffffff800, 0x4}, {0x0, 0xf822, 0x6, 0x0, 0x81, 0x2, 0x9}, {0x80000000, 0x200, 0x4, 0x1ff, 0x7, 0x1, 0x9}, {0x8000000d, 0x6, 0x1, 0x40, 0x3, 0x100000001, 0x200}, {0xc0000001, 0x2, 0x2, 0x7f, 0x8, 0x1, 0x2}, {0x40000000, 0x65ce, 0x4, 0x5, 0x100000000, 0x400, 0x4}]}) 21:32:48 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:48 executing program 4: openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, 0x0) shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:48 executing program 0: get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x9, &(0x7f0000ffc000/0x2000)=nil, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x48000, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(r0, 0xc0285628, &(0x7f0000000280)={0x0, 0x6, 0x8, [], &(0x7f0000000240)=0x100000000}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, 0x1010, r0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000100)=""/4, &(0x7f0000000140)=0x4) close(r1) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000200)=0x1) r2 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f0000000000)="a200005c", 0x4) bind(r2, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141044, 0x0) ioctl$UI_DEV_CREATE(r3, 0x5501) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f00000002c0)=""/215) ftruncate(r3, 0x88001) sendfile(r1, r3, 0x0, 0x800000000024) 21:32:48 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 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={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs4', 0x0, &(0x7f000000a000)) 21:32:48 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) fcntl$setstatus(r0, 0x4, 0x40000) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x210900, 0x0) recvmsg$kcm(r1, &(0x7f0000002680)={&(0x7f0000000100), 0x80, &(0x7f0000002500)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/192, 0xc0}, {&(0x7f00000012c0)=""/8, 0x8}, {&(0x7f0000001300)=""/37, 0x25}, {&(0x7f0000001340)=""/216, 0xd8}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/92, 0x5c}, {&(0x7f00000024c0)=""/16, 0x10}], 0x8, &(0x7f0000002580)=""/235, 0xeb}, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02030609100000000000004c9e0000000200080000000000000000000000000105000600200000000a00000000000000000500e50000070000001f000000000000030000000000000200010000000000000000020000000005000500000000000a00000000000000ff1700000000000000000000000000170000000000000000"], 0x80}}, 0x0) setsockopt$XDP_UMEM_FILL_RING(r1, 0x11b, 0x5, &(0x7f00000026c0)=0x200, 0x4) sendmmsg(r0, &(0x7f0000000180), 0x400000000000117, 0x0) 21:32:48 executing program 4: openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, 0x0) shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:48 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x400000000ef) read(r0, &(0x7f0000000380)=""/187, 0x2df) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000180)=0x336, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000010ff8)=@fragment, 0x8) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2}, 0x1c) lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=@known='system.posix_acl_default\x00', &(0x7f0000000200)='<,cpuseteth0\\\x00', 0xe, 0x2) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x200000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000040)=""/174) [ 448.865274][T18514] FS-Cache: Duplicate cookie detected [ 448.870860][T18514] FS-Cache: O-cookie c=000000002e4b5fd5 [p=000000007e7c298a fl=222 nc=0 na=1] [ 448.879725][T18514] FS-Cache: O-cookie d=0000000023fd992f n=000000004a3b3fb2 [ 448.887010][T18514] FS-Cache: O-key=[10] '0200020000a07f000008' [ 448.893210][T18514] FS-Cache: N-cookie c=000000005f7cba60 [p=000000007e7c298a fl=2 nc=0 na=1] [ 448.902042][T18514] FS-Cache: N-cookie d=0000000023fd992f n=00000000b372e87c [ 448.909245][T18514] FS-Cache: N-key=[10] '0200020000a07f000008' 21:32:49 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:49 executing program 4: openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, 0x0) shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:49 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000200)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20}, 0x1c) ioctl$int_in(r0, 0x5421, &(0x7f0000000380)=0x801) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x11a) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100), 0x28) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) eventfd(0x2) r2 = syz_open_procfs(r1, &(0x7f0000000480)='pa5\xf6v\xa8\xab\xce`\xeb\x93\x05\xdf\xd2i\x01\x00\x00\x00@5\v\x15\xf6[@Va~\xc36H\x1a\x84\x9f\xc0\xf9\xbe|\x9f/\xf6J\x1df\xa9\t$\xf6\xf4\"\x1c\xee\xcf\xcboX\x95\x99\x1e(\xb7=\xe9m\xc8d\x12<\x00h\xd9\xfai\xba\x06\x83\xf2\xb7\xde\xbd\xbeU<1\xce\xad\xa0\x05\x97\x8b\xa1MUf\xf3\xcf&\x80\xc35\x01\xa6\x14\x8c\xad\x1b\x90v\xdf|,\xeaX\xab\xc0\xfb\xc6kc\xac\x03\xef\xfb\xb7jx-\vH\xef\xf9\x87\x87YY<') sendfile(r0, r2, 0x0, 0x10000) 21:32:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$inet6(0xa, 0x2, 0x2d) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2, 0x200}, 0x1c) r2 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x3, 0x2) ioctl$TIOCNXCL(r2, 0x540d) setsockopt$sock_int(r1, 0x1, 0x200023, &(0x7f0000000080)=0x2, 0x17a) 21:32:49 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:49 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f123c123f319bd070") userfaultfd(0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'ip6_vti0\x00', &(0x7f0000000000)=@ethtool_cmd={0x12}}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0xfffffffffffffff9, 0x7fffffff, 0x2, 0x6, 0xc367, 0x2000000, 0x8, {0x0, @in={{0x2, 0x4e22, @multicast1}}, 0x7fffffff, 0x8001, 0x9, 0x7f, 0x8}}, &(0x7f0000000240)=0xb0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={r2, 0x5}, 0x8) close(r1) close(0xffffffffffffffff) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) 21:32:49 executing program 4: openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, 0x0) shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:49 executing program 0: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f000001d000)={0x1, 0xffffffffffffffb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capget(&(0x7f00000005c0)={0x20080522}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x4, 0xb00}) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x4000, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dlm-control\x00', 0x101000, 0x0) 21:32:49 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 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={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs<', 0x0, &(0x7f000000a000)) 21:32:49 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='ppp0+,selfppp0vmnet1proc\']\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000050000)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000006c0)=""/4096) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, '\x9e\xdez\x8cZ\xe9^\xc8g,\x934\x0fd:fO\x13\xee\xabe\xc02)\x01\xdck\xd3l\xde,Q\xf0\x1b\x7f\v\x01O\x9f\x91\xee\xb7\xc3|r@\xf4v\xc8\xd7S\xd0\x00\xaa\x8f\xaf\x8f\xb5t\xdb\xcf\xa6\xdcM'}) msgget(0x1, 0x240) lstat(&(0x7f0000000600)='./bus\x00', &(0x7f0000000640)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000000)={0x80, 0x1, 'clien\x00\x00\x00\x00\x00\x00\x04\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0xffffffff90000004, "7fd82d5e02ca3901", "88e7ed00007fff051eae961ef6c6992b7e6e560000f9fff77711be18a3d918e0"}) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) r4 = creat(&(0x7f0000000180)='./bus\x00', 0x1) write$FUSE_WRITE(r4, &(0x7f0000000200)={0x18, 0x0, 0x7}, 0x18) ioctl$EVIOCSKEYCODE(r3, 0x40084504, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, &(0x7f00000003c0)) timerfd_create(0x0, 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) 21:32:49 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc805449590336a13870") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) ioctl$VT_RELDISP(r1, 0x5605) r2 = accept4(r1, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80000, 0x0) ioctl$TCSBRKP(r3, 0x5425, 0x3) sendto$unix(r2, &(0x7f0000000040)="624da4c62ddcc3ef060ec612989fd8ad", 0x10, 0x0, 0x0, 0x0) recvfrom(r2, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) 21:32:49 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:50 executing program 4: openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, 0x0) shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:50 executing program 1: clone(0x7ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='syscall\x00') exit(0x0) capset(&(0x7f0000000000)={0x20071026}, &(0x7f0000000080)={0x7d, 0x0, 0x8, 0x0, 0x1f, 0xfffffffffffffff9}) read$eventfd(r0, 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0xff, 0xffffffffffffffff, 0xc657, 0x80000000, 0x5, 0x2, 0x3e, 0x7, 0x143, 0x38, 0x199, 0x7, 0x20, 0x20, 0x2, 0x8, 0x7ff, 0x8}, [{0x6, 0x7, 0xcc, 0xfff, 0x38, 0x2, 0x1, 0x7}, {0x5, 0x9, 0x6e0, 0x0, 0x7, 0x8, 0x5, 0x6}], "22ea58597e65e11575d74e8b0e0d8d888aa9a02b744ba4e7c559652666e6b6118443dca8ee7b26d2c1f7e2708941ca9705d96356fb2aeea1bb8324c68ab642b1fa87c9356ae56e00064668288c1d2d1460b0b004c1ac0318b5f92a86261888a54ff0a00eeb4a4cb7d5db9a42e68c7da74b65472d7a752f518213356ba976de34de0ef914fa4a58651c4bea57c708df42e68278be9bf05c32163918044c0d8a0d300d0ebd00d609baab9fa84c207c3762ac9ecf5a149b4b71223f044152d0663bb8", [[], [], [], [], [], [], [], []]}, 0x939) 21:32:50 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000023, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) 21:32:50 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r1 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, 0x0) readlinkat(0xffffffffffffffff, 0x0, &(0x7f00000003c0)=""/122, 0x7a) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x82) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff55f, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x2, 0x6, 0x8, 0x7, 0x3, 0x0, 0x70bd2a, 0x25dfdbfc, [@sadb_x_nat_t_port={0x1, 0x15, 0x4e20}]}, 0x18}}, 0x8004) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000380)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) 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_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd(0x0) eventfd(0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00000015c0)={r4, 0x1f, 0x2, r4}) ioctl$KVM_IRQFD(r3, 0x4020ae76, 0x0) 21:32:50 executing program 4: openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, 0x0) shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:50 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f123c123f319bd070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00000003c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x8005001f, 0x0, 0x0, 0x28, 0x0, 0x6500}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000000040)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 21:32:50 executing program 4: openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, 0x0) shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:50 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfsP', 0x0, &(0x7f000000a000)) 21:32:50 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:50 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:50 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:50 executing program 1: r0 = syz_open_dev$cec(&(0x7f0000000240)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) 21:32:51 executing program 4: openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, 0x0) shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:51 executing program 1: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0}}, {{@in6}, 0x0, @in=@multicast1}}, 0xe8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) fcntl$lock(r0, 0x27, &(0x7f0000000140)={0xfffffffffffffffe, 0x2, 0x0, 0x54e8, r1}) setsockopt$inet_mreqn(r0, 0x0, 0x100000000000028, &(0x7f0000000380)={@multicast2, @local}, 0xc) 21:32:51 executing program 4: openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, 0x0) shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:51 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x802, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x11) ioctl$TIOCGLCKTRMIOS(r0, 0x405c5503, &(0x7f0000000000)={0x0, 0x0, 0x2}) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x12) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000000140)=0x800, 0x4) 21:32:51 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 451.315453][T18713] input:  as /devices/virtual/input/input24 [ 451.349833][T18669] FS-Cache: Duplicate cookie detected [ 451.357133][T18669] FS-Cache: O-cookie c=000000002e08a76c [p=000000007e7c298a fl=222 nc=0 na=1] [ 451.360359][T18713] input: failed to attach handler leds to device input24, error: -6 [ 451.366208][T18669] FS-Cache: O-cookie d=0000000023fd992f n=00000000e0c8bbab [ 451.366251][T18669] FS-Cache: O-key=[10] '0200020000a07f000008' [ 451.388322][T18669] FS-Cache: N-cookie c=0000000070e21216 [p=000000007e7c298a fl=2 nc=0 na=1] [ 451.397153][T18669] FS-Cache: N-cookie d=0000000023fd992f n=0000000057d54587 [ 451.404553][T18669] FS-Cache: N-key=[10] '0200020000a07f000008' 21:32:51 executing program 4: openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, 0x0) shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:51 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 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={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:51 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 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={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\xb0', 0x0, &(0x7f000000a000)) 21:32:52 executing program 4: openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, 0x0) shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:52 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x2, 0x1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(r2, 0xc0205647, &(0x7f0000000200)={0xa30000, 0x700, 0x3b, [], &(0x7f00000001c0)={0x99097d, 0x0, [], @p_u16=&(0x7f0000000180)=0x40}}) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") r3 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000000100)) r4 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x4, 0x400000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000300)={0x0, 0x0, 0x20}, &(0x7f0000000340)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000380)={0xfffffffffffffffc, 0x10000, 0x2, 0x10000, 0x0, 0xfffffffffffffffd, 0x3, 0x0, r5}, 0x20) r6 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_out(r6, 0x810080804520, &(0x7f0000000000)) 21:32:52 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:52 executing program 1: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x4800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000300)={r1, 0x8}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000180)="0adc1f123c123f319bd070") r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, 0x0, 0x0) r4 = accept$alg(r3, 0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000002c0)=ANY=[@ANYRES64=r4], 0x15c) recvmmsg(r4, &(0x7f0000000040)=[{{0x0, 0x0, 0x0}}, {{0x0, 0xffffffb1, &(0x7f0000000140)=[{&(0x7f0000000200)=""/156, 0x33f0f}], 0x1}}], 0x2, 0x0, 0x0) 21:32:52 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000300)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r1, 0x0) keyctl$unlink(0x11, r1, 0x0) r2 = dup3(r0, r0, 0x80000) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="27695c81156ceda9456edbe98d98b442dbb32d661fcceac474433fb39e41092de3f168ad19ac6d78f70f16b9b06f77c88daf367378e95d3a53cdae4f42e0070c75b3273c32d1427f301f17e684eda8d3a2539863be75cc544a50a194d812210c0da61f007eb8766122", @ANYRES16=r3, @ANYBLOB="000829bd7000fbdbdf25030000001800060008000100eac6a566080001008926dd2e04000200"], 0x2c}, 0x1, 0x0, 0x0, 0x4044000}, 0x10) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x800) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000000180)='gretap0\x00') socket$netlink(0x10, 0x3, 0x14) fanotify_mark(r0, 0x80, 0x40000019, r4, 0x0) 21:32:52 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 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={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:52 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="020600000300000000000000000000006350010000009100000000"], 0x18}}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000000c0), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x63, @rand_addr="ee207f6c0808679df67bd1ee461575d3"}}, 0x7, 0xfffffffffffffffa, 0x3e90, 0x3f, 0x8}, 0x98) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x4, 0x470, 0x0, 0x2a0, 0x2a0, 0x160, 0x160, 0x3d8, 0x3d8, 0x3d8, 0x3d8, 0x3d8, 0x4, &(0x7f0000000040), {[{{@ip={@multicast2, @rand_addr, 0x0, 0xffffffff, 'caif0\x00', 'lo\x00', {0xff}, {}, 0x0, 0x1, 0x3}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@inet=@multiport={0x50, 'multiport\x00', 0x1, {0x2, 0x0, [0x4e24, 0x4e20, 0x4e21, 0x4e21, 0x4e24, 0x4e23, 0x4e21, 0x4e21, 0x4e23, 0x4e21, 0x4e21, 0x4e24, 0x4e23, 0x4e20, 0x4e24], [0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1]}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0xffffffffffffff00, 0x7, 0x2}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ip={@remote, @multicast1, 0xffffffff, 0xff000000, 'ip6_vti0\x00', 'lo\x00', {}, {0xff}, 0x2d, 0x2, 0x4}, 0x0, 0xe0, 0x140, 0x0, {}, [@common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz1\x00', 0x2}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @local, 0x7, 0x0, [0x1d, 0x9, 0xe, 0x5, 0x22, 0x32, 0x35, 0x38, 0x4, 0x3c, 0xa, 0x0, 0x2c, 0x25, 0x4, 0x3f], 0x2, 0xffffffffffff0001, 0xa7f6}}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0xff, 0x0, 'team0\x00', 'yam0\x00', {}, {0xff}, 0x2f, 0x1, 0x20}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x8, 0x13f, 0x6}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x81, 0x8dffcc12aa7a8cf4, 0x2, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x4d0) 21:32:52 executing program 4: openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, 0x0) shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f000000a000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:52 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\xcc', 0x0, &(0x7f000000a000)) 21:32:52 executing program 1: r0 = socket$inet(0x10, 0x800000003, 0x80000000000c) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040), 0x1}, 0x4000) 21:32:52 executing program 0: syz_execute_func(&(0x7f00000003c0)="952e2e34da0f05c4219572d500c48211a8c5660f381e1f00000fb4c2be0000008ec7e4c40199e83645c6f801ebabdb969700000021fb0fc4a33921267af9cbf30fc253fe980fcf5d6a2f4e660fe9ec63460f4771e89bc40b5fd12e65dc9a7d872e4820787838666546ddb4ce010000002edb68ab98460f38f1ac3884682a08660f63d8c483ad791d3a000000e8bbbb000000463f5227") r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x8000, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000040)={0x0, 0x1000, 0x168, 0x2, 0x3}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)=""/30) 21:32:52 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:52 executing program 1: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:53 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x1fc8}, 0x20) syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x482) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x7ff}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000480)={0x1, [0x0]}, &(0x7f00000004c0)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000002980)=[{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x81, @dev={0xfe, 0x80, [], 0x1f}, 0x9}, 0x0, &(0x7f0000000300)=[{&(0x7f00000000c0)="0b5a17ef2a49357496935cdc6f4a8d7e0e151ee979f33fbf2a73620404144ccae87f962684937d6f193b84fd399c495e8afc3aeb6ebdc6285f291d1ac8933c29806c47f3cc70976a803a6740c2fd4531b0c080a2e9219b1603d441f943e30b880352ca90730f0c13a594d36b8f45e67c4a1c53bc23852d5453f1c3"}, {&(0x7f0000000200)="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"}, {&(0x7f0000000180)="beb3c8585b767b02be647fa2411242d9ef04c4f72687af1638"}], 0x0, &(0x7f0000002b40)=[@dstaddrv6={0x0, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x26}}, @prinfo={0x0, 0x84, 0x5, {0x0, 0x4}}], 0x0, 0x880}, {&(0x7f0000000380)=@in={0x2, 0x4e24, @loopback}, 0x0, &(0x7f0000000440)=[{&(0x7f00000003c0)="89da5b2a90ab987777bc0106f430b0c9024a3023fbdf359829d54126539c31ae0659a46d2bb2ad62938dfd6d9a2d7396a210189863b77e4f8391c166d3f8d31d237180f1f0d8d53c1ff217aa90a5109937e087c6c1d4276d0b3f0b4b9503aa40cde5485e8ae8ba413d15bfc640"}], 0x0, &(0x7f0000000540)=[@authinfo={0x0, 0x84, 0x6, {0x1ffe0}}, @sndrcv={0x0, 0x84, 0x1, {0x8c, 0x5, 0x204, 0x91e, 0xfff, 0x6, 0x9, 0x1ff, r2}}, @authinfo={0x0, 0x84, 0x6, {0x9}}, @authinfo={0x0, 0x84, 0x6, {0x9}}], 0x0, 0x810}, {&(0x7f00000005c0)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x23}}, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000600)="e538c8e6c3a9bf5bdad5151985313f19541faea27d9f4bd40f1f85bf2c7df131b096c81896ff649f4b849e2e6e790e93ce857595cfa91f142aff530525787e4dce1da4cc0ff3"}, {&(0x7f0000000680)="ad275c7a3c0123d21d873ab3b4c22e4b2d1a0d71010549"}, {&(0x7f00000006c0)="b9d31db36988f2188d4a876a580e12900b60c2a0b86e6c745230f647137b98ee7f81e4d0075f6f7453db78be39e7ccc913d30d6d1113c6e6ba7097bcdc1b395d461f07c5eb4487eb7b3099782157db16585e15a639b4824daab509f5501fb2f9836d0b4dbd35e08c"}, {&(0x7f0000000740)="1b0f747a6cf27ac597b200e93b394de713597654e4e3659fa6a8a119228356ab0398f56de71c2a29ebe0eb5117"}, {&(0x7f0000000780)}, {&(0x7f00000007c0)="31f214c7c0f7cf84d74f16120057b0e7355b3de916afff3428a34817d32031e6fbac6a2fa62ea23e2c1576816732cb6a9c563312"}, {&(0x7f0000000800)="05999a9bb1848ecd415730101a96bdaf2ee8b21c5e81effa4f8c81236e51050c3b07b1ec54a1c3b03a0a1beb1f4701e46dd8a8d67e00c87976792392dc792553fc2e5d3ed14de2e1c1903ca457095d5925f747cf7cc0a1df8af354f086761581d161baa577d758f3d210a10a3926a99fbf191f8a289b496a3eafc65ab4ba343881e79804139350f771da6cd8be320e7956d8f4ce9ba5e1ca8d3fa5112efeb05d576cc013756b01437d80b9773e0f"}, {&(0x7f00000008c0)="cecf8498d7d0cd9ab36aa4aaa6e151fea3e3f1fda242c8519c3fa2cc1eb42cc68b46d1a18b2764dba1f8b096e44a0f1e3087a35b1a3be2f373f4a1833b9f9b132df07dd62c10396ce815d1b918ab2d4335c8197d628b619ae34740126f016e0cb6b29917ccc0281f6c4ff4e6235b0adb9004f0e0f1c7d432187344cd2eade0e15120371d94bb17d0e8ad998b6b1c1003f297d4546f31790f3f91ba91411971d79b5dcbb8e0e1b06636260b4d771d875979fd6d48fb0e70fc2ebf64e450d82d2ef8be34e178fb2a115a4b55befb55f5ccd927908c2de5c1faa6689a786723bd2b9a75e28c7deb5e0901e5cc9a5eea7ce6ca2a24"}], 0x0, 0x0, 0x0, 0x4000080}, {&(0x7f0000000a40)=@in={0x2, 0x4e20, @multicast1}, 0x0, &(0x7f0000001f80)=[{&(0x7f0000000a80)="20dc08d9883f1b54b3ec07f8fa89ab6f9125d8e91e138a76c399a467f49db7735768ae1436fbdb96db4717d52465bce3a180efaadf32d0762ab05c5f666f671beda0854e663d65e986868e50cc7b7060c14c4666b91ec481fa81cf8100716afe50edbf24dd3799a14ff45a118017b5def3e0e12aa717f138a2af098e565c5a7c2de2088599370b3ec5a1137d53dc3fba0d5a3d1869193c863b9c156573a484c5ef1f0a71360e4f46ad220897"}, {&(0x7f0000000b40)="0b264b6f0b955bee37f55dfc7d522eb5e95c1334e0e513d6a42935352d466b9dc0dfc3cd74b0a69054a75c3a1d3945149dba20ec88d947306e5eacef45a63dd5f7b810742e9aa6e567c14350b86c459d0b7fd77287703874e42777f9b050cdb32f4be0f62763b1da65bef29ccd53ae44e0a8130d70ee32a7db6d3473103fb3d0c6edae40a2e3d2a1bc616886bde652646c41f8edafbe549ed2b9a73016d7a57e305d"}, {&(0x7f0000000c00)="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0x0, &(0x7f0000002040)=[@sndrcv={0x0, 0x84, 0x1, {0x80, 0xf70, 0x1, 0xe7d8, 0x4, 0x100000001, 0x2, 0x8000, r2}}], 0x0, 0xc1}, {&(0x7f0000002080)=@in={0x2, 0x4e20, @loopback}, 0x0, &(0x7f0000002280)=[{&(0x7f00000020c0)="0fbd988d359c799a2c7537d280a033ce6dbd540a973028c5a1adf9d5de"}, {&(0x7f0000002100)="7fe5666877fcf7e87875ad4d4dc5d34de6e88c56b84c5a61057060d4f6a0e54c10e3bdd790f42404e8951cdbbb"}, {&(0x7f0000002c00)="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"}, {&(0x7f0000002140)="2c00bb97e016e347064981c444a9cb0c9b7dd43ce4127ba7754f72a2c7b401fb7f6e78d6f2e0a409ba73568fbd927dad946d25172fd0b550cb503ee5965f49427abc3a9e"}, {&(0x7f00000021c0)="3fadc600289e59a05a1fdd8e2caf6629e0632376f5bfd627637437a48b44f97f7c14b43998812455ba94f81d14f2bbdeed5c6955bcb6283e15bc6b29ae397ea8d72eafd116f41475484a5c3b49c1d3eecbcadc1d3d429b444479d3c8bcde9da6091cbcc6b5e6fe8d7073ba22dd3396f7c591eb590c6b0237db43f8475806bd97dabbfe27dd8560989d9762ed166e3cb5dea0642ec768c2e2f2cbce345df9d075a45d2d837fed8c93b40c2e13f4b46c70fc08"}], 0x0, &(0x7f0000002300)=[@authinfo={0x0, 0x84, 0x6, {0xe0000}}, @init={0x0, 0x84, 0x0, {0x9c2b, 0x0, 0x7c1, 0x10001}}, @dstaddrv4={0x0, 0x84, 0x7, @local}, @sndinfo={0x0, 0x84, 0x2, {0x0, 0x0, 0x1f, 0xf9, r2}}, @prinfo={0x0, 0x84, 0x5, {0x20}}, @sndrcv={0x0, 0x84, 0x1, {0x36, 0x7fff, 0x4, 0xade3, 0x6, 0x9, 0x7, 0x80000000, r2}}], 0x0, 0x20000000}, {&(0x7f00000023c0)=@in6={0xa, 0x4e20, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x100}, 0x0, &(0x7f00000025c0)=[{&(0x7f0000002400)="4100eb1cf232e72657f465d64ba0dea7a4a86f73f4e368bd0e4ed80134ee097cb2610acaafd1b4ff6ef2d57cf5b7395d0bd717c0e2c657bd4bf5f46b72211b00f48bf702f7ca5800221d59db120394e52b2d1142cc04ec0328d713192b3b9e7df997e4475bb1dd039b555ace6ab3dcc56d56bdad23d56e164a85eb2e63853ef790775ea176c8625340920c58a109746ef9ceffd31bee2b88c54ccca795793d643cef3d91861d39ed20a91d05eb07151d3a8d4fa98ce9c34067c4a1332f68502b4c926dd84db1a3c03dfe4ea0270b729f7ba347b14f9cae46cb338257cf50cd9d2394b64440d853b09496297d02c564376bbde1af6b7a4dc1"}, {&(0x7f0000002500)="0e0263bc9d573d359e6718a070cfb5c6fd9c7e96bb37efc7eb45918b888077d2f402fb07088707cbe568b4ba8f2183857c8d79e889f8c615436330f609ba03ebf390e773184a67406c7c99ef95d207611e1aac9fc4d7233ac919ebdecd496c7a9425d4d683b0f6092e7f0ea03047a2aadcd60ad844871553abfd42b06b730f0f7dac9e4ad48afe4217b98fd8a5f18d7d33876942d6d24b"}], 0x0, 0x0, 0x0, 0x40800}, {&(0x7f0000002600)=@in6={0xa, 0x4e24, 0x9, @local, 0x2}, 0x0, &(0x7f00000028c0)=[{&(0x7f0000002640)="b3099a1cc11074a9cda22dd830faa07386194346ab003a9b5525f00d4eb1873a456c8a10dcd21c0fa2f83149c875a6042e1bab302f44f03dd75b6f0f96752c479d008f73e3227b5af3b3"}, {&(0x7f00000026c0)="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"}, {&(0x7f00000027c0)="a40fb291848c3e21fa005b687b9dd032be041102e7e61a"}, {&(0x7f0000002800)="9793d886bcbf8dd95920e3f2f40b5e0addb24e700c546dfcccf82dd60018cabb9d061c560f5ada8f7dc299ba259de4b5d7c9e36774a4b11d655746a9d7000d4d4d6a2374cbb2f0819b174623324950dc4e14f6e06593a276d3deddd08bae86be878992ad94a345c03c0c0381f705d2b2cd78ed32049c3258b2697e51bcd5443372bbfc22483c"}], 0x0, &(0x7f0000002900)=[@authinfo={0x0, 0x84, 0x6, {0xfffffffffffff302}}, @authinfo={0x0, 0x84, 0x6, {0x6bee1f07}}, @sndinfo={0x0, 0x84, 0x2, {0x1, 0x2, 0x1, 0x8000, r2}}, @sndrcv={0x0, 0x84, 0x1, {0x80, 0x4, 0x2, 0x8, 0x8, 0x5, 0x5, 0x7, r2}}], 0x0, 0x81}], 0x1, 0x0) 21:32:53 executing program 4: openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, 0x0) shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f000000a000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:53 executing program 0: r0 = socket(0x73450edc6ddae382, 0xf, 0xb8) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x200000012}, &(0x7f0000044000)) connect$vsock_dgram(0xffffffffffffffff, &(0x7f0000000200)={0x28, 0x0, 0x0, @my=0x0}, 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x40000000000, 0x400000, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) accept4$inet(r3, &(0x7f00000004c0)={0x2, 0x0, @empty}, &(0x7f0000000500)=0x10, 0x80800) r4 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @reserved}, 0x10, 0x80800) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000080)="421e9114516d4a838fc3059266fa170e288efe205f36906f37f08a2db6", 0x1d) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f00000000c0)={0x0, 'team_slave_0\x00'}, 0x18) bind$inet(r3, &(0x7f0000000300)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000100)={0x1, 'veth1_to_bridge\x00', 0x3}, 0x18) sendto$inet(r3, &(0x7f0000a88f88), 0x0, 0x2000f401, 0x0, 0x0) socket$inet(0x2, 0xb, 0x2) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)) get_robust_list(r1, &(0x7f00000003c0)=&(0x7f0000000380)={&(0x7f00000001c0), 0x0, &(0x7f0000000340)}, &(0x7f0000000400)=0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000000240)={0xfffffffffbfffff7, 0x0, 0x0, 'queue1\x00'}) shutdown(r4, 0x1) r5 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3f, 0x240000) ioctl$VT_RESIZEX(r5, 0x560a, &(0x7f0000000480)={0x9, 0x2, 0xfffd, 0xff, 0x6, 0x200000}) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r5, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) setrlimit(0x7, &(0x7f0000a9cff8)) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000440)={r3}) 21:32:53 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:53 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs0', 0x0, &(0x7f000000a000)) [ 453.146662][T18862] IPVS: sync thread started: state = MASTER, mcast_ifn = veth1_to_bridge, syncid = 3, id = 0 21:32:53 executing program 4: openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, 0x0) shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f000000a000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:53 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:53 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:53 executing program 4: openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, 0x0) shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f000000a000)={0x4, 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={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:53 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x105241, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x40084503, &(0x7f0000ffcffc)=0xfffffffffffffffe) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1008080}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x94, r2, 0x810, 0x70bd26, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7fffffff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x81}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x72}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xe76b745ef77fcd63}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x1}, 0x1) 21:32:54 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:54 executing program 4: openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, 0x0) shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f000000a000)={0x4, 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={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:54 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 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={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfsH', 0x0, &(0x7f000000a000)) 21:32:54 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x40000000c, 0x0) write$FUSE_NOTIFY_INVAL_INODE(r0, &(0x7f0000000000)={0x12b}, 0xfffffdf3) mmap$binder(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0xb, 0x13, r0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000100)="82", 0x1}], 0x1) 21:32:54 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x4, 0x40000) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) openat$udambuf(0xffffffffffffff9c, 0x0, 0x2) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x800, &(0x7f00000002c0)={0x2, 0x4e23, @empty}, 0xfffffffffffffd2b) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000540)={{0x7f, 0x45, 0x4c, 0x46, 0x7f, 0x0, 0x0, 0x9, 0x2, 0x3, 0x3e, 0x0, 0x7c, 0x38, 0x265, 0x100, 0x7, 0x20, 0x2, 0x7fff, 0x0, 0x7}, [{0x6, 0x0, 0x5, 0xfffffffffffffffd, 0xf15, 0x0, 0x3, 0x2}], "574bb9a05d86c910b07b9e426d0b6265fa788d91fc2925d9d81b23bf43ec944187e89b429e6fd6ac58b8d65be42e96f81acdcf27199c8c895adfd842145ed9ef87fc8a1d83ea4d8d48e3da40770309a197a31c8852a0f8c0df5780080c07c8df14d08829ea25fea120e6d51e4cb50204e9aa5d08cd493a7fc32be329625a39a6"}, 0xd8) sendto$inet(r1, &(0x7f00000001c0)="1b2f73ad4127595ed5be588b47420fa3c7e37878a0d0edc02c2ddce08c94fddd7ed3f950b971bc2b751c16d885976da648c2c3294c211b7b038db1a5241a5bb38af206c163c270c06cef43cddd846f1bcd822043e190dd1f40e64d998a1e1a6d17297f5b7907f446019b0bb495f8ef97d636318db1eb25a44fdb7d8d14fc6b6f6650e11e2a12be4fab45e5c933da483b6cdf814b92003f5bf7344e80c23e37770853b24b8cb86c923292938961d92811a54b51c2ccf5d6f21f59e84a2d5c939df3c968d293689075d4e2588fb1329e17fe0df22a7cc1cc2b433ac9b422b10d60be3a8286", 0xe4, 0x40000, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000080)=0xda9, 0x4) getpid() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) clock_gettime(0x0, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000180)={0x2, 0x3ff, 0x4, {r2, r3+30000000}, 0x100, 0x20}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)) 21:32:54 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, 0x0) r2 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r3 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:54 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x111000) sendto(r0, &(0x7f0000000040)="d33cbbe418fc9e78348b8243edc0d2aa2656edfb280698444bab9e460faa1696b8d3536a36627b5c26d38aeb019fc314e15c9e52349e60d0f38fd4ec875defa010661b95db8dfbf1a6afbcdee3f845b530f4413743d52b059bc98f696b6568f5fa5714dc564cb2c6d15ea045da8237ef206f3561d7a08e2639a01590fc42b635e037af8edd8456919e42ccbb457daf296d499849454d291a65a0a0827f1a47aada30f9fcf08a6cc1752e7da057a862", 0xaf, 0x4000000, &(0x7f00000001c0)=@in={0x2, 0x4e23, @local}, 0x80) 21:32:54 executing program 1: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x2988e326dce6a40, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000200)={0x2, @tick=0xf6c, 0x400, {0x9, 0x9}, 0x10000, 0x2, 0x5}) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x10, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000280)='map_files\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000300)=0xfffffd5e) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x100000b, 0x13, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r1) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000500)='/dev/null\x00', 0x80200, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x17d6}, &(0x7f00000001c0)=0x8) setsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, 0x0, 0x0) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) remap_file_pages(&(0x7f0000922000/0x1000)=nil, 0x1000, 0x0, 0x800, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() getgroups(0x1, &(0x7f0000000400)=[0xffffffffffffffff]) setresgid(r7, r9, r8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000240)=@in={0x2, 0x4e21, @empty}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000640)="5caa0d694e7bbad2a748fac5fd4661f2678bf2e254b2d55d980f104ecb1331c8bbe23e4bc2f04e9dec0e09f63f149a9ca5ee885b159e3bb3e28742d44c46cbc33c5204fb4bed69f8d1be62ec949628828fc885209d68fc6097b71a87096f5b17226daaf1a8ac808db043f5290f1937510cd8d4f315af9ad01dac015218dd29adf2679e9cc4373d6d1dc8cd732b577117e5e90d29e80b84b3685882a374edff3e51fc5b032ee571101a1de69cc3603d339e890c1d0491953dda1002ef0764afad31a5c5b9ff5a8720220601fe5a49f9e31f584e50a3b538013a9511263a8eaf64ed0cebddbc66", 0xe6}], 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$FS_IOC_SETVERSION(r6, 0x40087602, &(0x7f0000000340)) mlock2(&(0x7f0000698000/0x4000)=nil, 0x4000, 0x410000000000002) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x0, 0x0, &(0x7f0000000080)='GPL\x04\x9c5\x14\xbfw-\xa0z\xe8.vY\n6\xf6I>\xc1\xab\x91\xb3\x97\xe4*\xbf\x1e\xa6\xcd\x8c\xd7t\'\xfc\x9a\x9e+qe\xf5+A\a\xbf\bP\xd8\x99\xdcR\xd0\x13\x17]\xdb\x1b/F <*\x05\xb7\"\xe3>Uo\xb2\xe3\xf3\x9a<\xde\x1f\xcaSd\x037\xec\x95aF\xbd\xbf\xcb\x11Pp\x19V1\xde]!\xa5\xea\x9ec\x8c+\xdbx\xa5\x01\xcaKn\xa3\x13\xd8%h\xf98,,?o\xab\xa6\xb4\xeeTy;N\xd2m\xae>R\"P)\xbb*\xc0\x00\x7fwuL?#\xce\xda\x98\t\xb9\xa9hJ\x94\n\xbc\xaa\x8c\xfc\xc7\x13>\xc4\"\xe9\xc88\x881\x8dA\xe9\xa4\x93\xf0\x19_\xe2Y\x96Q\xb8\x95\x04\xf5\xdb\xa1F%\xce#f\xf3=\x95\xdb\xa9/\x86ry\xca\xbfJ\xce\xdd\xc8Z\x8a\xf7\xa0\xfah\xd7g\xceQ6\xb9\xd0\xd1\x96lI\x9c\xb6\xbf4\xc2\x98\x86f\x97\x00'/248, 0x7fff, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, r5, 0x8, &(0x7f0000000780), 0x8, 0x10, &(0x7f0000000000)={0xffffffffffffffff}, 0xfffffffffffffec0}, 0x70) 21:32:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000a000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000140)=""/184, &(0x7f0000000040)=0xb8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$media(&(0x7f0000000200)='/dev/media#\x00', 0x9, 0x100) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) syz_open_dev$video(&(0x7f0000000240)='/dev/video#\x00', 0x6, 0x280000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000100)={0x3, 0x5}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 454.529798][T18944] FS-Cache: Duplicate cookie detected [ 454.536420][T18944] FS-Cache: O-cookie c=00000000f086d35d [p=000000007e7c298a fl=222 nc=0 na=1] [ 454.545502][T18944] FS-Cache: O-cookie d=0000000023fd992f n=00000000dc54aff9 [ 454.552868][T18944] FS-Cache: O-key=[10] '0200020000a07f000008' [ 454.559358][T18944] FS-Cache: N-cookie c=000000008ec2fc0d [p=000000007e7c298a fl=2 nc=0 na=1] [ 454.568242][T18944] FS-Cache: N-cookie d=0000000023fd992f n=000000003f210cb7 21:32:54 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 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={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x8e', 0x0, &(0x7f000000a000)) [ 454.575588][T18944] FS-Cache: N-key=[10] '0200020000a07f000008' 21:32:54 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 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, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:55 executing program 4: openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, 0x0) shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x4000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000140)) syz_execute_func(&(0x7f00000000c0)="f3e100575cc2c9734e424a2664f0ff064a460f3038082e67660e50e94d00c968672e3666470f3807bd6261fffffeabc4aba39cdf4507e50c420fae9972b571112d02") 21:32:55 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, 0x0) r2 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r3 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:55 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) listen(r1, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x10001, 0x20000) timerfd_gettime(r2, &(0x7f0000000040)) connect$unix(r0, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r3 = accept(r1, 0x0, 0x0) sendmmsg(r3, &(0x7f0000001540)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000300)=@un=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x80, 0x0}}], 0x2, 0x0) 21:32:55 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 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={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs`', 0x0, &(0x7f000000a000)) 21:32:55 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget(0x1, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_INFO(r0, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000580)='./file0\x00', 0x8000, 0x54) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f00000000c0)=0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$UI_SET_ABSBIT(r1, 0x40045567, 0x2) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00000001c0)={&(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) unshare(0x1001fffe) openat$smack_thread_current(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000300)) pipe2$9p(&(0x7f0000000100), 0x800) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000080)={@mcast1, @dev, @mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) shmget(0x3, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000280)={0x4, &(0x7f0000000200)=[{}, {}, {}, {}]}) getsockname$unix(r2, &(0x7f0000000680), 0x0) pipe2$9p(&(0x7f0000000040), 0x80000) ioctl$KDADDIO(r1, 0x4b34, 0x1) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYRES32], 0x4) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x1) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000700)=ANY=[]) getrusage(0x0, 0x0) unshare(0x40000000) 21:32:55 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 455.658081][T19023] IPVS: ftp: loaded support on port[0] = 21 [ 455.688997][T19015] FS-Cache: Duplicate cookie detected [ 455.695239][T19015] FS-Cache: O-cookie c=00000000f2775b3b [p=000000007e7c298a fl=222 nc=0 na=1] [ 455.704292][T19015] FS-Cache: O-cookie d=0000000023fd992f n=000000002f3e4b18 [ 455.711816][T19015] FS-Cache: O-key=[10] '0200020000a07f000008' [ 455.718255][T19015] FS-Cache: N-cookie c=000000003dfe4b2d [p=000000007e7c298a fl=2 nc=0 na=1] [ 455.727109][T19015] FS-Cache: N-cookie d=0000000023fd992f n=00000000de0791db [ 455.734608][T19015] FS-Cache: N-key=[10] '0200020000a07f000008' 21:32:56 executing program 4: openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, 0x0) shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 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, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:56 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:56 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 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={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x94', 0x0, &(0x7f000000a000)) 21:32:56 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x4000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000140)) syz_execute_func(&(0x7f00000000c0)="f3e100575cc2c9734e424a2664f0ff064a460f3038082e67660e50e94d00c968672e3666470f3807bd6261fffffeabc4aba39cdf4507e50c420fae9972b571112d02") 21:32:56 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, 0x0) r2 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r3 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:56 executing program 4: openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, 0x0) shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 456.235144][T19071] IPVS: ftp: loaded support on port[0] = 21 21:32:56 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:56 executing program 4: openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, 0x0) shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 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, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:56 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:56 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 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={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs ', 0x0, &(0x7f000000a000)) 21:32:59 executing program 1: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:59 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, 0x0) r2 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r3 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:59 executing program 4: openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, 0x0) shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:59 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:59 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:59 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 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={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:59 executing program 4: openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, 0x0) shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:59 executing program 4: openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, 0x0) shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:59 executing program 4: openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, 0x0) shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:32:59 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 459.710118][T19148] FS-Cache: Duplicate cookie detected [ 459.716892][T19148] FS-Cache: O-cookie c=0000000035ad3df5 [p=000000007e7c298a fl=222 nc=0 na=1] [ 459.725995][T19148] FS-Cache: O-cookie d=0000000023fd992f n=00000000314318e6 [ 459.733631][T19148] FS-Cache: O-key=[10] '0200020000a07f000008' [ 459.740184][T19148] FS-Cache: N-cookie c=000000007417f475 [p=000000007e7c298a fl=2 nc=0 na=1] [ 459.749136][T19148] FS-Cache: N-cookie d=0000000023fd992f n=00000000e45ea07b [ 459.756650][T19148] FS-Cache: N-key=[10] '0200020000a07f000008' [ 459.836571][T19156] FS-Cache: Duplicate cookie detected [ 459.843144][T19156] FS-Cache: O-cookie c=0000000035ad3df5 [p=000000007e7c298a fl=222 nc=0 na=1] [ 459.852218][T19156] FS-Cache: O-cookie d=0000000023fd992f n=00000000314318e6 [ 459.859546][T19156] FS-Cache: O-key=[10] '0200020000a07f000008' [ 459.866122][T19156] FS-Cache: N-cookie c=00000000e559f3dc [p=000000007e7c298a fl=2 nc=0 na=1] [ 459.875001][T19156] FS-Cache: N-cookie d=0000000023fd992f n=00000000e4b6f36c [ 459.882461][T19156] FS-Cache: N-key=[10] '0200020000a07f000008' [ 459.890283][T19203] FS-Cache: Duplicate cookie detected [ 459.895913][T19203] FS-Cache: O-cookie c=0000000035ad3df5 [p=000000007e7c298a fl=222 nc=0 na=1] [ 459.904866][T19203] FS-Cache: O-cookie d=0000000023fd992f n=00000000314318e6 [ 459.912135][T19203] FS-Cache: O-key=[10] '0200020000a07f000008' [ 459.918248][T19203] FS-Cache: N-cookie c=00000000a4bdbcef [p=000000007e7c298a fl=2 nc=0 na=1] [ 459.927013][T19203] FS-Cache: N-cookie d=0000000023fd992f n=00000000a38b909c [ 459.934285][T19203] FS-Cache: N-key=[10] '0200020000a07f000008' [ 459.993566][T19152] FS-Cache: Duplicate cookie detected [ 459.999029][T19152] FS-Cache: O-cookie c=0000000035ad3df5 [p=000000007e7c298a fl=222 nc=0 na=1] [ 460.008005][T19152] FS-Cache: O-cookie d=0000000023fd992f n=00000000314318e6 [ 460.015286][T19152] FS-Cache: O-key=[10] '0200020000a07f000008' [ 460.021469][T19152] FS-Cache: N-cookie c=00000000edc68611 [p=000000007e7c298a fl=2 nc=0 na=1] [ 460.030145][T19152] FS-Cache: N-cookie d=0000000023fd992f n=00000000fac0f0b4 [ 460.037404][T19152] FS-Cache: N-key=[10] '0200020000a07f000008' 21:33:00 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x10', 0x0, &(0x7f000000a000)) 21:33:00 executing program 4: openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, 0x0) shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 460.332449][T19212] FS-Cache: Duplicate cookie detected [ 460.338459][T19212] FS-Cache: O-cookie c=00000000a9674a60 [p=000000007e7c298a fl=222 nc=0 na=1] [ 460.347681][T19212] FS-Cache: O-cookie d=0000000023fd992f n=0000000068839a4e [ 460.355337][T19212] FS-Cache: O-key=[10] '0200020000a07f000008' [ 460.362098][T19212] FS-Cache: N-cookie c=00000000ed23779c [p=000000007e7c298a fl=2 nc=0 na=1] [ 460.370963][T19212] FS-Cache: N-cookie d=0000000023fd992f n=0000000088abb4b6 [ 460.378258][T19212] FS-Cache: N-key=[10] '0200020000a07f000008' 21:33:00 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:33:00 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f123c123f319bd070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xffffffffffffffff, 0x31, 0xffffffffffffffff, 0x0) clock_gettime(0x8, &(0x7f0000007900)) setxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.opaque\x00', &(0x7f00000000c0)='y\x00', 0x2, 0x2) 21:33:00 executing program 4: openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, 0x0) shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:33:00 executing program 0: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000280)="a2e7fac5", 0x1) bind(r0, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$key(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000002140)=ANY=[@ANYBLOB="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"], 0xf36}}, 0x0) 21:33:01 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x20000000) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f0000000000)={0x0, @aes256}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="05630440000000008d458f3d3765338fbacd329e8e6219365ec42cef1716d290154462221fad1d36fc2fef3770d8d8300725b532db77990546d7d5ae82d41e7024e669a5d5254452015b2d47c58d6088f66c0da7009049354e0c54f7137ac5adabcc5e1c7e7ead99bc7a73759c7ea490dbd89535711a48bda7f86a4a0896232075462e2d420b0a0ee8037ddc73f91b9451c68f5c7dd253ac3989371688085c4a3a5a6f8343349595f24574b3d33325947f3639200cc0f5680a115533c51eca060d24ebfca1df1e77501e31b5faa583a256f1c3ea7846c209c98eb4c4c130855f33bdd71fd104b0ff"], 0x0, 0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x10000, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00000003c0)={0xd8, {{0x2, 0x4e22, @empty}}, 0x1, 0x7, [{{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}}, {{0x2, 0x4e20, @empty}}, {{0x2, 0x4e22, @multicast2}}, {{0x2, 0x4e23, @empty}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1f}}}, {{0x2, 0x4e20, @empty}}, {{0x2, 0x4e23, @multicast1}}]}, 0x410) close(r0) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xff, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000080)={0x19, 0x54, 0x3ff, 0xffff, 0x11, 0x5, 0x3, 0x1, 0x3148, 0x2, 0x80000001, 0x6}) dup(r1) fcntl$getflags(r1, 0xb) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x8, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB], 0x0, 0xfffffdfd, 0x0}) 21:33:01 executing program 2: munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:33:01 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x80000101005, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000440)=""/246) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="80fd0f090040", 0x6}], 0x1, 0x0) mmap$perf(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1ef172f557ca28a7, 0x11, r1, 0x0) 21:33:01 executing program 4: openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, 0x0) shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 460.869480][T19279] binder: 19278:19279 ioctl 40106614 20000000 returned -22 [ 460.900952][T19279] binder: BINDER_SET_CONTEXT_MGR already set 21:33:01 executing program 1: io_setup(0x65, &(0x7f0000000040)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x400, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x4, 0x200) r3 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000180)='/dev/video37\x00', 0x2, 0x0) r4 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0xffffffff, 0x88240) r5 = signalfd(r1, &(0x7f0000000340)={0x3ff}, 0x8) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000480)='/dev/zero\x00', 0x8000, 0x0) r7 = syz_open_dev$sndpcmc(&(0x7f0000000500)='/dev/snd/pcmC#D#c\x00', 0x6, 0x2000) r8 = openat$vsock(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vsock\x00', 0x0, 0x0) r9 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r10 = syz_open_dev$sndmidi(&(0x7f0000000680)='/dev/snd/midiC#D#\x00', 0x0, 0x101000) r11 = io_uring_setup(0x9ac, &(0x7f00000008c0)={0x0, 0x0, 0x2, 0x0, 0x7e}) r12 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/dlm-monitor\x00', 0x1012c0, 0x0) io_submit(r0, 0x8, &(0x7f0000000a40)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x330, r1, &(0x7f00000000c0)="0ef5597a9823f15e726d4505037d11f9ae517d06d8555ff008baaaa8c43f2b81d890b840140af9ea39583eee7f198ebaa825df940baeb5550accd093a4", 0x3d, 0x2, 0x0, 0x2, r2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x5, r3, &(0x7f00000001c0)="df4702e7858987874cf0f4b00a3f0f8ff2479936aea159a7d0496f59e55431714dce20f0c31b430fa6d694db1a2a8a151f0fc6af430db5e947849ae78bc01a5276524feabce3b999fd8b61fc0f7f58de6558aa267851e64663e7cbe2e8682ab1faecd1514569130aae8aea3d88f1086c8b75ae64d86e5ec332f0e210474ed510909ccd79c3976e81792b1d04c82e1234239e42cf6d7ebd321141e9c1a0622cda69fc4c584a5df5990c27a432229e1a81cff9d6d195c2496bf990f54ea94aace449ba8cdeb1b1a9a18b00afe4ef25886e3c5680110a3630e5c990", 0xda, 0x6f9, 0x0, 0x2, r4}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x1, r5, &(0x7f0000000380)="55f955975216b6308a0eccc0be7e144c191fcd1e470222f398a1b08ce3849d51ef774d8b0d3e88adb37a1a25ea9ac9f55494d87b46818f589142a33ff512ee6bb1cacdeaab3728b59d17704640e3847c424056dde82a716ac849a8276fca8c536a1fa2156f28517c4b7138c379806abf1bc808e1e227817049343c7d5205f01814cad807c07dbde331a3f0a001d5ad1766814c60fd06b2ba97a28dc02549fbd5963aa561d0c5318be15c562fe9c8e33a505cbd4d6d2c5f4bedb1e1f0cc8b3ce729d322d9512abcac055307f349baf3a12ca38ccfb17afee7a8d4b777df30ba9cfea50595ed3729479b6361", 0xeb, 0x80000001, 0x0, 0x1, r6}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x1, 0x6, r7, &(0x7f0000000540)="3a56df606425df5088edaf", 0xb, 0x1, 0x0, 0x0, 0xffffffffffffff9c}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x7, 0x9a9f, r8, &(0x7f0000000600)="e119caf02fe9c3f9abc059bf31446dd756f7bf4190", 0x15, 0x2, 0x0, 0x3, r9}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x5, 0x9, r10, &(0x7f00000006c0)="0097", 0x2, 0x7, 0x0, 0x2, 0xffffffffffffff9c}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x7, 0x3, 0xffffffffffffffff, &(0x7f0000000780)="d92b88256c4ee93ba523e25c325b1cea9004153b07467894fa2a2bc3851834337c9403597ef5cbfed348449d6dc39e8363dc3a1826d58fc408bf0ae4ce5a93af59b0c74565b65fd7cc9ddb612e4bc590df86eb5aa3b570f0cf5046153e2d3ef6951496a58008ab0edcfd1b4ca03402c3158ffca242c428500367202190808058141d774e77d65b1342b7b756e064a1fd5b7c4c4dfd2205e8f4693aa1bbabef0ad518f20158abd6e775f7e523b77dc0a4fc568a9d91faa5cefdb3d637983cd39c55951ecb804201ade38b0fa5", 0xcc, 0x20, 0x0, 0x2}, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x3, 0x1, r11, &(0x7f0000000940)="29fb757b320399098a8bf4f390074f766babef581fd984610d02a4ceed43c8c335782bcd1c6387eee24ae3154fba7bfc7eb86aebd25e930d9a59fa16df7af79ac050ea1b6114b82377e9a90c8593d2e2bf23b94fbd51fad7", 0x58, 0x2, 0x0, 0x3, r12}]) write$P9_RMKNOD(r2, &(0x7f0000000740)={0x14, 0x13, 0x1}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b700"/24], &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f0000000a80)=0x7c6, 0x4) [ 460.918727][T19279] binder: 19278:19279 ioctl 40046207 0 returned -16 [ 460.959652][T19279] binder: 19278:19279 ioctl 40106614 20000000 returned -22 [ 460.971884][T19290] FS-Cache: Duplicate cookie detected [ 460.977344][T19290] FS-Cache: O-cookie c=00000000ace48ee1 [p=000000007e7c298a fl=222 nc=0 na=1] [ 460.986480][T19290] FS-Cache: O-cookie d=0000000023fd992f n=00000000e2727993 [ 460.993730][T19290] FS-Cache: O-key=[10] '0200020000a07f000008' [ 460.999950][T19290] FS-Cache: N-cookie c=0000000034e1185f [p=000000007e7c298a fl=2 nc=0 na=1] [ 461.008689][T19290] FS-Cache: N-cookie d=0000000023fd992f n=00000000c2f9a483 [ 461.015937][T19290] FS-Cache: N-key=[10] '0200020000a07f000008' 21:33:01 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 461.092844][T19289] binder: BINDER_SET_CONTEXT_MGR already set [ 461.146664][T19289] binder: 19278:19289 ioctl 40046207 0 returned -16 21:33:01 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 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={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x02', 0x0, &(0x7f000000a000)) 21:33:01 executing program 1: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:33:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x80, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x38000, 0x0) ioctl$IMDELTIMER(r0, 0x80044941, &(0x7f0000000040)=0x1) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000400)={"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"}) r1 = syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x0) r2 = dup(r1) read(r2, 0x0, 0xfffffffffffffd29) 21:33:01 executing program 2: munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:33:01 executing program 4: openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, 0x0) shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:33:01 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x100000000, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xc00caee0, 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x0, 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="d97b9996", 0x4}, {&(0x7f0000000080)="843280f348ad04bd6b5b6d698a523ca2aad5977509355f7bb7f1c1b7aae86b944c1b882164672c0d220ce4", 0x2b}], 0x2, 0x0) 21:33:02 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket(0x10, 0x80002, 0xc) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x100000000, 0x7719, 0x3728, 0xfffffffffffff000, 0x100000000, 0x7, 0xffffffff}, 0x1c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r2 = getpgrp(0xffffffffffffffff) kcmp(r1, r2, 0x1, r0, r0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="14000000000119552500"/20], 0x14}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x0) 21:33:02 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, 0x0) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 462.046186][T19321] FS-Cache: Duplicate cookie detected [ 462.051938][T19321] FS-Cache: O-cookie c=00000000bc4fd6b3 [p=000000007e7c298a fl=222 nc=0 na=1] [ 462.061260][T19321] FS-Cache: O-cookie d=0000000023fd992f n=0000000038b31f5c [ 462.068577][T19321] FS-Cache: O-key=[10] '0200020000a07f000008' [ 462.075123][T19321] FS-Cache: N-cookie c=00000000d515e382 [p=000000007e7c298a fl=2 nc=0 na=1] [ 462.084050][T19321] FS-Cache: N-cookie d=0000000023fd992f n=00000000a55f4f26 [ 462.091475][T19321] FS-Cache: N-key=[10] '0200020000a07f000008' [ 462.164068][T19310] FS-Cache: Duplicate cookie detected [ 462.169592][T19310] FS-Cache: O-cookie c=00000000bc4fd6b3 [p=000000007e7c298a fl=222 nc=0 na=1] [ 462.179333][T19310] FS-Cache: O-cookie d=0000000023fd992f n=0000000038b31f5c [ 462.186849][T19310] FS-Cache: O-key=[10] '0200020000a07f000008' [ 462.193523][T19310] FS-Cache: N-cookie c=000000009a090591 [p=000000007e7c298a fl=2 nc=0 na=1] [ 462.202422][T19310] FS-Cache: N-cookie d=0000000023fd992f n=00000000ab678555 21:33:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) prctl$PR_SET_NAME(0xf, &(0x7f0000000000)='/dev/kvm\x00') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}]}, 0x1c}}, 0x40) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, 0x0) ioctl$NBD_SET_BLKSIZE(0xffffffffffffffff, 0xab01, 0x7) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4e4a, 0x101000) write$P9_RSETATTR(r3, &(0x7f00000001c0)={0x7, 0x1b, 0x1}, 0x7) ioctl$KVM_SET_IRQCHIP(r1, 0xc008ae67, &(0x7f0000000780)={0x0, 0x0, @ioapic}) munlockall() [ 462.209758][T19310] FS-Cache: N-key=[10] '0200020000a07f000008' [ 462.226595][ T1554] page:ffffea00010b8000 count:512 mapcount:0 mapping:ffff88809a58c571 index:0x20000 compound_mapcount: -1 [ 462.356990][ T1554] anon [ 462.357005][ T1554] flags: 0x1fffc000009000d(locked|uptodate|dirty|head|swapbacked) [ 462.408657][ T1554] raw: 01fffc000009000d dead000000000100 dead000000000200 ffff88809a58c571 [ 462.439509][ T1554] raw: 0000000000020000 0000000000000000 0000020000000000 ffff88805d75a440 21:33:02 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 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={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 21:33:02 executing program 2: munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 462.480930][ T1554] page dumped because: VM_BUG_ON_PAGE(compound_mapcount(head)) [ 462.488600][ T1554] page->mem_cgroup:ffff88805d75a440 [ 462.517714][ T1554] ------------[ cut here ]------------ [ 462.523218][ T1554] kernel BUG at mm/huge_memory.c:2716! 21:33:02 executing program 4: openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, 0x0) shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 462.551051][ T1554] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 462.557155][ T1554] CPU: 0 PID: 1554 Comm: kswapd0 Not tainted 5.1.0-rc6+ #89 [ 462.558055][ T3877] kobject: 'loop4' (000000002dd9568c): kobject_uevent_env [ 462.564430][ T1554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 462.564455][ T1554] RIP: 0010:split_huge_page_to_list+0x20cc/0x2de0 21:33:02 executing program 1: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000240)=0x80) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 462.564468][ T1554] Code: e8 c9 32 c5 ff 48 c7 c6 00 2d 74 87 4c 89 e7 e8 1a a2 ee ff 0f 0b e8 b3 32 c5 ff 48 c7 c6 40 2d 74 87 4c 89 e7 e8 04 a2 ee ff <0f> 0b e8 9d 32 c5 ff 4d 8d 77 ff e9 e6 e7 ff ff 41 be 02 00 00 00 [ 462.564475][ T1554] RSP: 0018:ffff8880a5c3f630 EFLAGS: 00010293 [ 462.564486][ T1554] RAX: ffff8880a5c4a480 RBX: ffffea00010b8080 RCX: 0000000000000000 [ 462.564495][ T1554] RDX: 0000000000000000 RSI: ffffffff819a0cd2 RDI: ffffed1014b87eaa [ 462.564504][ T1554] RBP: ffff8880a5c3f7a0 R08: 0000000000000021 R09: ffffed1015d05011 [ 462.564512][ T1554] R10: ffffed1015d05010 R11: ffff8880ae828087 R12: ffffea00010b8000 [ 462.564519][ T1554] R13: 01fffc000009000d R14: 00000000fffffffe R15: ffffea00010b8054 [ 462.564530][ T1554] FS: 0000000000000000(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 462.564538][ T1554] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 462.564546][ T1554] CR2: 0000000000625208 CR3: 000000005948f000 CR4: 00000000001426f0 [ 462.564557][ T1554] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 462.564565][ T1554] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 462.564569][ T1554] Call Trace: [ 462.564597][ T1554] ? can_split_huge_page+0x490/0x490 [ 462.564614][ T1554] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 462.564627][ T1554] ? deferred_split_scan+0x58d/0xa60 [ 462.564646][ T1554] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 462.620602][ T3877] kobject: 'loop4' (000000002dd9568c): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 462.621839][ T1554] ? lockdep_hardirqs_on+0x418/0x5d0 [ 462.621856][ T1554] ? trace_hardirqs_on+0x67/0x230 [ 462.621880][ T1554] deferred_split_scan+0x64b/0xa60 [ 462.646843][ T3877] kobject: 'loop1' (000000003079b7c4): kobject_uevent_env [ 462.653870][ T1554] ? split_huge_page_to_list+0x2de0/0x2de0 [ 462.653906][ T1554] do_shrink_slab+0x400/0xa80 [ 462.653926][ T1554] shrink_slab+0x4be/0x5e0 [ 462.766397][ T1554] ? unregister_memcg_shrinker.isra.0+0x50/0x50 [ 462.772644][ T1554] ? __lock_acquire+0x548/0x3fb0 [ 462.777597][ T1554] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 462.783838][ T1554] shrink_node+0x552/0x1570 [ 462.788353][ T1554] ? shrink_node_memcg+0x1430/0x1430 [ 462.793647][ T1554] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 462.799887][ T1554] ? pgdat_balanced+0x13a/0x180 [ 462.804738][ T1554] balance_pgdat+0x56c/0xe80 [ 462.809343][ T1554] ? mem_cgroup_shrink_node+0x6e0/0x6e0 [ 462.814884][ T1554] ? finish_task_switch+0x146/0x780 [ 462.820073][ T1554] ? finish_task_switch+0x118/0x780 [ 462.825265][ T1554] ? __switch_to_asm+0x34/0x70 [ 462.830047][ T1554] kswapd+0x5f4/0xfd0 [ 462.834045][ T1554] ? balance_pgdat+0xe80/0xe80 [ 462.838810][ T1554] ? lockdep_hardirqs_on+0x418/0x5d0 [ 462.844095][ T1554] ? trace_hardirqs_on+0x67/0x230 21:33:03 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, 0x0) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 462.849176][ T1554] ? finish_wait+0x260/0x260 [ 462.853785][ T1554] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 462.859592][ T1554] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 462.865866][ T1554] ? __kthread_parkme+0xfb/0x1b0 [ 462.870808][ T1554] kthread+0x357/0x430 [ 462.874875][ T1554] ? balance_pgdat+0xe80/0xe80 [ 462.879636][ T1554] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 462.885877][ T1554] ret_from_fork+0x3a/0x50 [ 462.890284][ T1554] Modules linked in: [ 462.941892][ T3877] kobject: 'loop1' (000000003079b7c4): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 462.975070][ T3877] kobject: 'loop5' (000000005ed525a1): kobject_uevent_env [ 463.011307][ T3877] kobject: 'loop5' (000000005ed525a1): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 463.064518][ T1554] ---[ end trace 342dbfc9895a994a ]--- [ 463.070305][ T1554] RIP: 0010:split_huge_page_to_list+0x20cc/0x2de0 [ 463.080275][ T1554] Code: e8 c9 32 c5 ff 48 c7 c6 00 2d 74 87 4c 89 e7 e8 1a a2 ee ff 0f 0b e8 b3 32 c5 ff 48 c7 c6 40 2d 74 87 4c 89 e7 e8 04 a2 ee ff <0f> 0b e8 9d 32 c5 ff 4d 8d 77 ff e9 e6 e7 ff ff 41 be 02 00 00 00 [ 463.117900][ T1554] RSP: 0018:ffff8880a5c3f630 EFLAGS: 00010293 [ 463.128174][ T1554] RAX: ffff8880a5c4a480 RBX: ffffea00010b8080 RCX: 0000000000000000 [ 463.136480][ T1554] RDX: 0000000000000000 RSI: ffffffff819a0cd2 RDI: ffffed1014b87eaa [ 463.148467][ T1554] RBP: ffff8880a5c3f7a0 R08: 0000000000000021 R09: ffffed1015d05011 [ 463.156857][ T1554] R10: ffffed1015d05010 R11: ffff8880ae828087 R12: ffffea00010b8000 [ 463.169207][ T1554] R13: 01fffc000009000d R14: 00000000fffffffe R15: ffffea00010b8054 [ 463.177517][ T1554] FS: 0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 463.198720][ T1554] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 463.227378][ T1554] CR2: 00007fe5addcc000 CR3: 0000000085ea7000 CR4: 00000000001426e0 [ 463.264170][T19386] FS-Cache: Duplicate cookie detected 21:33:03 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[], 0x0) sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000000140)=0x40000000000009) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200), 0x4) shmget$private(0x0, 0x2000, 0xa2, &(0x7f0000ffd000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, 0x0) r3 = shmget$private(0x0, 0x3000, 0x562, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x0) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x1) clone(0x4000, &(0x7f0000000280), 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) r4 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, 0x0) clone(0x80a102001ff8, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 463.269680][T19386] FS-Cache: O-cookie c=000000005dfa362c [p=000000007e7c298a fl=222 nc=0 na=1] [ 463.277393][ T1554] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 463.278653][T19386] FS-Cache: O-cookie d=0000000023fd992f n=00000000628d2575 [ 463.300152][T19386] FS-Cache: O-key=[10] '0200020000a07f000008' [ 463.306522][T19386] FS-Cache: N-cookie c=00000000de68276c [p=000000007e7c298a fl=2 nc=0 na=1] [ 463.315494][T19386] FS-Cache: N-cookie d=0000000023fd992f n=0000000058cd6e99 [ 463.316675][ T3877] kobject: 'loop0' (00000000dd3e4441): kobject_uevent_env [ 463.322785][T19386] FS-Cache: N-key=[10] '0200020000a07f000008' [ 463.336361][ T3877] kobject: 'loop0' (00000000dd3e4441): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 463.368908][ T1554] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 463.374450][T19414] FS-Cache: Duplicate cookie detected [ 463.382687][T19414] FS-Cache: O-cookie c=000000005dfa362c [p=000000007e7c298a fl=222 nc=0 na=1] [ 463.391582][T19414] FS-Cache: O-cookie d=0000000023fd992f n=00000000628d2575 [ 463.398792][T19414] FS-Cache: O-key=[10] '0200020000a07f000008' [ 463.404935][T19414] FS-Cache: N-cookie c=00000000431047db [p=000000007e7c298a fl=2 nc=0 na=1] [ 463.413675][T19414] FS-Cache: N-cookie d=0000000023fd992f n=0000000018eea6eb [ 463.420914][T19414] FS-Cache: N-key=[10] '0200020000a07f000008' [ 463.429855][T19389] FS-Cache: Duplicate cookie detected [ 463.435423][T19389] FS-Cache: O-cookie c=000000005dfa362c [p=000000007e7c298a fl=222 nc=0 na=1] [ 463.441601][ T1554] Kernel panic - not syncing: Fatal exception [ 463.444934][T19389] FS-Cache: O-cookie d=0000000023fd992f n=00000000628d2575 [ 463.451930][ T1554] Kernel Offset: disabled [ 463.463460][ T1554] Rebooting in 86400 seconds..