Warning: Permanently added '[localhost]:51941' (ECDSA) to the list of known hosts. 2022/09/13 17:35:10 fuzzer started 2022/09/13 17:35:10 dialing manager at localhost:36597 syzkaller login: [ 43.914964] cgroup: Unknown subsys name 'net' [ 43.996290] cgroup: Unknown subsys name 'rlimit' 2022/09/13 17:35:25 syscalls: 2215 2022/09/13 17:35:25 code coverage: enabled 2022/09/13 17:35:25 comparison tracing: enabled 2022/09/13 17:35:25 extra coverage: enabled 2022/09/13 17:35:25 setuid sandbox: enabled 2022/09/13 17:35:25 namespace sandbox: enabled 2022/09/13 17:35:25 Android sandbox: enabled 2022/09/13 17:35:25 fault injection: enabled 2022/09/13 17:35:25 leak checking: enabled 2022/09/13 17:35:25 net packet injection: enabled 2022/09/13 17:35:25 net device setup: enabled 2022/09/13 17:35:25 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/09/13 17:35:25 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/09/13 17:35:25 USB emulation: enabled 2022/09/13 17:35:25 hci packet injection: enabled 2022/09/13 17:35:25 wifi device emulation: failed to parse kernel version (6.0.0-rc5-next-20220913) 2022/09/13 17:35:25 802.15.4 emulation: enabled 2022/09/13 17:35:25 fetching corpus: 0, signal 0/2000 (executing program) 2022/09/13 17:35:25 fetching corpus: 50, signal 28973/32561 (executing program) 2022/09/13 17:35:25 fetching corpus: 100, signal 44381/49446 (executing program) 2022/09/13 17:35:26 fetching corpus: 150, signal 52575/59057 (executing program) 2022/09/13 17:35:26 fetching corpus: 200, signal 61809/69559 (executing program) 2022/09/13 17:35:26 fetching corpus: 250, signal 67265/76332 (executing program) 2022/09/13 17:35:26 fetching corpus: 300, signal 77226/87262 (executing program) 2022/09/13 17:35:26 fetching corpus: 350, signal 84533/95550 (executing program) 2022/09/13 17:35:26 fetching corpus: 400, signal 91048/103018 (executing program) 2022/09/13 17:35:27 fetching corpus: 450, signal 96315/109290 (executing program) 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signal 264884/274984 (executing program) 2022/09/13 17:35:48 fetching corpus: 8228, signal 265194/275006 (executing program) 2022/09/13 17:35:49 fetching corpus: 8278, signal 265540/275011 (executing program) 2022/09/13 17:35:49 fetching corpus: 8289, signal 265596/275011 (executing program) 2022/09/13 17:35:49 fetching corpus: 8289, signal 265596/275011 (executing program) 2022/09/13 17:35:51 starting 8 fuzzer processes 17:35:51 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsopen(0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x4e24, @remote}, {0x2, 0x4e21, @remote}, {0x2, 0x0, @multicast2}, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb52, 0x4}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e23, @local}, {0x2, 0x4e20, @broadcast}, 0x186, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x9, 0xfffe}) setsockopt$inet6_int(r1, 0x29, 0xd1, 0x0, 0x0) sendto(r2, &(0x7f0000000280)="ee3bc48c71ffa43c048897aef8d277337f04332ffb70654305187a1a01f94cf6a3218494667c7b5693e61b624e4a6a2de76244610545c7daa91f32b2550409e9e430359ba094da74e03f64690a8cb3ac93f1e81a26c00a8796b42d46a77d17267a923f700d2c4f69bae83624692d7cd3f5c8df9cf0cfa2873de584b66c4840b22c2365d9208c98d91c668a2862d689d0cb8cb3", 0x93, 0xc010, 0x0, 0x0) ioctl$FICLONE(r1, 0x40049409, 0xffffffffffffffff) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000180)='*}\x82\x00', &(0x7f00000001c0)=')\xa5^*.@4\'#\x00', 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r2) fsconfig$FSCONFIG_SET_STRING(r3, 0x1, &(0x7f0000000000)='/#\x00', &(0x7f0000000040)=')\x00', 0x0) r4 = dup(r0) socket$inet_udp(0x2, 0x2, 0x0) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2}, 0x1c) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r4, &(0x7f0000002880), 0x4000101, 0x0) 17:35:51 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, 0xfffffffffffffffc, 0x0) 17:35:51 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000000)=""/71, &(0x7f0000000100)=0x47) 17:35:51 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000040)) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)=0x0) r5 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r5, 0xb, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x3003, @fd=r5, 0x9, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000000340)=""/198, 0xc6}, {&(0x7f0000000440)=""/32, 0x20}, {&(0x7f00000004c0)=""/23, 0x17}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000580)=""/39, 0x27}], 0x7, 0x6}, 0x5) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat(r1, &(0x7f0000000180)='./file0\x00', 0x20000, 0x110) r7 = dup3(r2, r3, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r8) io_submit(r4, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x200000}]) 17:35:51 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$SNAPSHOT_ALLOC_SWAP_PAGE(r0, 0x80083314, 0x0) 17:35:51 executing program 6: perf_event_open(&(0x7f00000038c0)={0x2, 0x80, 0x0, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4c2a, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000080), &(0x7f000000a4c0)) 17:35:51 executing program 4: r0 = getpid() r1 = gettid() rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x8000b2d3}) [ 84.932446] audit: type=1400 audit(1663090551.816:6): avc: denied { execmem } for pid=288 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 17:35:51 executing program 7: io_setup(0x1c13, &(0x7f00000000c0)=0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) io_submit(r0, 0x1, &(0x7f00000025c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) [ 86.225921] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 86.228174] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 86.231862] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 86.236587] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 86.240106] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 86.241643] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 86.248349] Bluetooth: hci0: HCI_REQ-0x0c1a [ 86.293819] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 86.297251] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 86.298929] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 86.299331] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 86.299973] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 86.302161] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 86.303864] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 86.305178] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 86.305773] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 86.306790] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 86.307765] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 86.308415] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 86.309429] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 86.310190] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 86.310884] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 86.311651] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 86.312451] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 86.313220] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 86.314309] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 86.316612] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 86.318137] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 86.319108] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 86.320407] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 86.321282] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 86.322538] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 86.324334] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 86.325749] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 86.326529] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 86.327369] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 86.327955] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 86.328918] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 86.329585] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 86.330293] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 86.330961] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 86.331793] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 86.332416] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 86.334523] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 86.336725] Bluetooth: hci2: HCI_REQ-0x0c1a [ 86.338785] Bluetooth: hci5: HCI_REQ-0x0c1a [ 86.339536] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 86.342414] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 86.342945] Bluetooth: hci7: HCI_REQ-0x0c1a [ 86.343780] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 86.348434] Bluetooth: hci1: HCI_REQ-0x0c1a [ 86.351381] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 86.355246] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 86.359685] Bluetooth: hci4: HCI_REQ-0x0c1a [ 86.362585] Bluetooth: hci6: HCI_REQ-0x0c1a [ 86.430058] Bluetooth: hci3: HCI_REQ-0x0c1a [ 88.309570] Bluetooth: hci0: command 0x0409 tx timeout [ 88.373075] Bluetooth: hci7: command 0x0409 tx timeout [ 88.373545] Bluetooth: hci5: command 0x0409 tx timeout [ 88.373947] Bluetooth: hci2: command 0x0409 tx timeout [ 88.374063] Bluetooth: hci1: command 0x0409 tx timeout [ 88.438555] Bluetooth: hci3: command 0x0409 tx timeout [ 88.439792] Bluetooth: hci4: command 0x0409 tx timeout [ 88.440284] Bluetooth: hci6: command 0x0409 tx timeout [ 90.358462] Bluetooth: hci0: command 0x041b tx timeout [ 90.421119] Bluetooth: hci1: command 0x041b tx timeout [ 90.421910] Bluetooth: hci2: command 0x041b tx timeout [ 90.422359] Bluetooth: hci5: command 0x041b tx timeout [ 90.422773] Bluetooth: hci7: command 0x041b tx timeout [ 90.485079] Bluetooth: hci6: command 0x041b tx timeout [ 90.485540] Bluetooth: hci4: command 0x041b tx timeout [ 90.485963] Bluetooth: hci3: command 0x041b tx timeout [ 92.405086] Bluetooth: hci0: command 0x040f tx timeout [ 92.470074] Bluetooth: hci7: command 0x040f tx timeout [ 92.470565] Bluetooth: hci5: command 0x040f tx timeout [ 92.470981] Bluetooth: hci2: command 0x040f tx timeout [ 92.471456] Bluetooth: hci1: command 0x040f tx timeout [ 92.533064] Bluetooth: hci3: command 0x040f tx timeout [ 92.533537] Bluetooth: hci4: command 0x040f tx timeout [ 92.533967] Bluetooth: hci6: command 0x040f tx timeout [ 94.453043] Bluetooth: hci0: command 0x0419 tx timeout [ 94.517109] Bluetooth: hci1: command 0x0419 tx timeout [ 94.517532] Bluetooth: hci2: command 0x0419 tx timeout [ 94.517904] Bluetooth: hci5: command 0x0419 tx timeout [ 94.518299] Bluetooth: hci7: command 0x0419 tx timeout [ 94.582308] Bluetooth: hci6: command 0x0419 tx timeout [ 94.582737] Bluetooth: hci4: command 0x0419 tx timeout [ 94.583215] Bluetooth: hci3: command 0x0419 tx timeout [ 137.063220] audit: type=1400 audit(1663090603.947:7): avc: denied { open } for pid=3804 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 137.064772] audit: type=1400 audit(1663090603.948:8): avc: denied { kernel } for pid=3804 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 137.080940] ------------[ cut here ]------------ [ 137.080963] [ 137.080966] ====================================================== [ 137.080969] WARNING: possible circular locking dependency detected [ 137.080973] 6.0.0-rc5-next-20220913 #1 Not tainted [ 137.080980] ------------------------------------------------------ [ 137.080983] syz-executor.2/3807 is trying to acquire lock: [ 137.080991] ffffffff853fa878 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70 [ 137.081032] [ 137.081032] but task is already holding lock: [ 137.081035] ffff888041c6d820 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 137.081063] [ 137.081063] which lock already depends on the new lock. [ 137.081063] [ 137.081067] [ 137.081067] the existing dependency chain (in reverse order) is: [ 137.081070] [ 137.081070] -> #3 (&ctx->lock){....}-{2:2}: [ 137.081085] _raw_spin_lock+0x2a/0x40 [ 137.081102] __perf_event_task_sched_out+0x53b/0x18d0 [ 137.081115] __schedule+0xedd/0x2470 [ 137.081125] schedule+0xda/0x1b0 [ 137.081134] exit_to_user_mode_prepare+0x114/0x1a0 [ 137.081155] syscall_exit_to_user_mode+0x19/0x40 [ 137.081173] do_syscall_64+0x48/0x90 [ 137.081188] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 137.081206] [ 137.081206] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 137.081219] _raw_spin_lock_nested+0x30/0x40 [ 137.081234] raw_spin_rq_lock_nested+0x1e/0x30 [ 137.081248] task_fork_fair+0x63/0x4d0 [ 137.081265] sched_cgroup_fork+0x3d0/0x540 [ 137.081279] copy_process+0x3f9e/0x6df0 [ 137.081290] kernel_clone+0xe7/0x890 [ 137.081299] user_mode_thread+0xad/0xf0 [ 137.081309] rest_init+0x24/0x250 [ 137.081326] arch_call_rest_init+0xf/0x14 [ 137.081346] start_kernel+0x4c1/0x4e6 [ 137.081363] secondary_startup_64_no_verify+0xe0/0xeb [ 137.081378] [ 137.081378] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 137.081392] _raw_spin_lock_irqsave+0x39/0x60 [ 137.081407] try_to_wake_up+0xab/0x1920 [ 137.081420] up+0x75/0xb0 [ 137.081431] __up_console_sem+0x6e/0x80 [ 137.081448] console_unlock+0x46a/0x590 [ 137.081464] vprintk_emit+0x1bd/0x560 [ 137.081481] vprintk+0x84/0xa0 [ 137.081498] _printk+0xba/0xf1 [ 137.081516] kauditd_hold_skb.cold+0x3f/0x4e [ 137.081530] kauditd_send_queue+0x233/0x290 [ 137.081545] kauditd_thread+0x5da/0x9a0 [ 137.081559] kthread+0x2ed/0x3a0 [ 137.081574] ret_from_fork+0x22/0x30 [ 137.081587] [ 137.081587] -> #0 ((console_sem).lock){....}-{2:2}: [ 137.081601] __lock_acquire+0x2a02/0x5e70 [ 137.081618] lock_acquire+0x1a2/0x530 [ 137.081634] _raw_spin_lock_irqsave+0x39/0x60 [ 137.081648] down_trylock+0xe/0x70 [ 137.081661] __down_trylock_console_sem+0x3b/0xd0 [ 137.081677] vprintk_emit+0x16b/0x560 [ 137.081694] vprintk+0x84/0xa0 [ 137.081710] _printk+0xba/0xf1 [ 137.081727] report_bug.cold+0x72/0xab [ 137.081739] handle_bug+0x3c/0x70 [ 137.081752] exc_invalid_op+0x14/0x50 [ 137.081765] asm_exc_invalid_op+0x16/0x20 [ 137.081781] group_sched_out.part.0+0x2c7/0x460 [ 137.081792] ctx_sched_out+0x8f1/0xc10 [ 137.081801] __perf_event_task_sched_out+0x6d0/0x18d0 [ 137.081813] __schedule+0xedd/0x2470 [ 137.081823] schedule+0xda/0x1b0 [ 137.081832] exit_to_user_mode_prepare+0x114/0x1a0 [ 137.081851] syscall_exit_to_user_mode+0x19/0x40 [ 137.081869] do_syscall_64+0x48/0x90 [ 137.081881] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 137.081898] [ 137.081898] other info that might help us debug this: [ 137.081898] [ 137.081901] Chain exists of: [ 137.081901] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 137.081901] [ 137.081917] Possible unsafe locking scenario: [ 137.081917] [ 137.081919] CPU0 CPU1 [ 137.081922] ---- ---- [ 137.081924] lock(&ctx->lock); [ 137.081930] lock(&rq->__lock); [ 137.081937] lock(&ctx->lock); [ 137.081943] lock((console_sem).lock); [ 137.081949] [ 137.081949] *** DEADLOCK *** [ 137.081949] [ 137.081951] 2 locks held by syz-executor.2/3807: [ 137.081958] #0: ffff88806cf37cd8 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470 [ 137.081984] #1: ffff888041c6d820 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 137.082015] [ 137.082015] stack backtrace: [ 137.082017] CPU: 1 PID: 3807 Comm: syz-executor.2 Not tainted 6.0.0-rc5-next-20220913 #1 [ 137.082030] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 137.082038] Call Trace: [ 137.082042] [ 137.082046] dump_stack_lvl+0x8b/0xb3 [ 137.082061] check_noncircular+0x263/0x2e0 [ 137.082078] ? format_decode+0x26c/0xb50 [ 137.082093] ? print_circular_bug+0x450/0x450 [ 137.082111] ? enable_ptr_key_workfn+0x20/0x20 [ 137.082126] ? format_decode+0x26c/0xb50 [ 137.082141] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 137.082159] __lock_acquire+0x2a02/0x5e70 [ 137.082181] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 137.082221] lock_acquire+0x1a2/0x530 [ 137.082239] ? down_trylock+0xe/0x70 [ 137.082253] ? rcu_read_unlock+0x40/0x40 [ 137.082274] ? vprintk+0x84/0xa0 [ 137.082292] _raw_spin_lock_irqsave+0x39/0x60 [ 137.082308] ? down_trylock+0xe/0x70 [ 137.082322] down_trylock+0xe/0x70 [ 137.082335] ? vprintk+0x84/0xa0 [ 137.082352] __down_trylock_console_sem+0x3b/0xd0 [ 137.082370] vprintk_emit+0x16b/0x560 [ 137.082390] vprintk+0x84/0xa0 [ 137.082407] _printk+0xba/0xf1 [ 137.082425] ? record_print_text.cold+0x16/0x16 [ 137.082447] ? report_bug.cold+0x66/0xab [ 137.082461] ? group_sched_out.part.0+0x2c7/0x460 [ 137.082473] report_bug.cold+0x72/0xab [ 137.082488] handle_bug+0x3c/0x70 [ 137.082501] exc_invalid_op+0x14/0x50 [ 137.082516] asm_exc_invalid_op+0x16/0x20 [ 137.082533] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 137.082547] Code: 5e 41 5f e9 3b b7 ef ff e8 36 b7 ef ff 65 8b 1d ab 15 ac 7e 31 ff 89 de e8 d6 b3 ef ff 85 db 0f 84 8a 00 00 00 e8 19 b7 ef ff <0f> 0b e9 a5 fe ff ff e8 0d b7 ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 137.082558] RSP: 0018:ffff888019e1fc48 EFLAGS: 00010006 [ 137.082567] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 137.082575] RDX: ffff8880174e9ac0 RSI: ffffffff81566027 RDI: 0000000000000005 [ 137.082583] RBP: ffff888015e28000 R08: 0000000000000005 R09: 0000000000000001 [ 137.082591] R10: 0000000000000000 R11: ffffffff865aa05b R12: ffff888041c6d800 [ 137.082599] R13: ffff88806cf3d100 R14: ffffffff8547c660 R15: 0000000000000002 [ 137.082610] ? group_sched_out.part.0+0x2c7/0x460 [ 137.082623] ? group_sched_out.part.0+0x2c7/0x460 [ 137.082636] ctx_sched_out+0x8f1/0xc10 [ 137.082648] __perf_event_task_sched_out+0x6d0/0x18d0 [ 137.082664] ? lock_is_held_type+0xd7/0x130 [ 137.082682] ? __perf_cgroup_move+0x160/0x160 [ 137.082694] ? set_next_entity+0x304/0x550 [ 137.082712] ? update_curr+0x267/0x740 [ 137.082731] ? lock_is_held_type+0xd7/0x130 [ 137.082750] __schedule+0xedd/0x2470 [ 137.082763] ? io_schedule_timeout+0x150/0x150 [ 137.082775] ? rcu_read_lock_sched_held+0x3e/0x80 [ 137.082797] schedule+0xda/0x1b0 [ 137.082810] exit_to_user_mode_prepare+0x114/0x1a0 [ 137.082833] syscall_exit_to_user_mode+0x19/0x40 [ 137.082852] do_syscall_64+0x48/0x90 [ 137.082866] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 137.082884] RIP: 0033:0x7fd9d6cd8b19 [ 137.082892] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 137.082904] RSP: 002b:00007fd9d424e218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 137.082914] RAX: 0000000000000001 RBX: 00007fd9d6debf68 RCX: 00007fd9d6cd8b19 [ 137.082922] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fd9d6debf6c [ 137.082930] RBP: 00007fd9d6debf60 R08: 000000000000000e R09: 0000000000000000 [ 137.082937] R10: 0000000000000003 R11: 0000000000000246 R12: 00007fd9d6debf6c [ 137.082944] R13: 00007ffceea1da4f R14: 00007fd9d424e300 R15: 0000000000022000 [ 137.082957] [ 137.139438] WARNING: CPU: 1 PID: 3807 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 137.140125] Modules linked in: [ 137.140378] CPU: 1 PID: 3807 Comm: syz-executor.2 Not tainted 6.0.0-rc5-next-20220913 #1 [ 137.140975] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 137.141808] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 137.142225] Code: 5e 41 5f e9 3b b7 ef ff e8 36 b7 ef ff 65 8b 1d ab 15 ac 7e 31 ff 89 de e8 d6 b3 ef ff 85 db 0f 84 8a 00 00 00 e8 19 b7 ef ff <0f> 0b e9 a5 fe ff ff e8 0d b7 ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 137.143567] RSP: 0018:ffff888019e1fc48 EFLAGS: 00010006 [ 137.143961] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 137.144504] RDX: ffff8880174e9ac0 RSI: ffffffff81566027 RDI: 0000000000000005 [ 137.145036] RBP: ffff888015e28000 R08: 0000000000000005 R09: 0000000000000001 [ 137.145561] R10: 0000000000000000 R11: ffffffff865aa05b R12: ffff888041c6d800 [ 137.146091] R13: ffff88806cf3d100 R14: ffffffff8547c660 R15: 0000000000000002 [ 137.146629] FS: 00007fd9d424e700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 [ 137.147227] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 137.147664] CR2: 00005620715994c8 CR3: 00000000175a8000 CR4: 0000000000350ee0 [ 137.148193] Call Trace: [ 137.148389] [ 137.148562] ctx_sched_out+0x8f1/0xc10 [ 137.148859] __perf_event_task_sched_out+0x6d0/0x18d0 [ 137.149252] ? lock_is_held_type+0xd7/0x130 [ 137.149585] ? __perf_cgroup_move+0x160/0x160 [ 137.149924] ? set_next_entity+0x304/0x550 [ 137.150264] ? update_curr+0x267/0x740 [ 137.150565] ? lock_is_held_type+0xd7/0x130 [ 137.150896] __schedule+0xedd/0x2470 [ 137.151183] ? io_schedule_timeout+0x150/0x150 [ 137.151523] ? rcu_read_lock_sched_held+0x3e/0x80 [ 137.151894] schedule+0xda/0x1b0 [ 137.152153] exit_to_user_mode_prepare+0x114/0x1a0 [ 137.152531] syscall_exit_to_user_mode+0x19/0x40 [ 137.152893] do_syscall_64+0x48/0x90 [ 137.153180] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 137.153574] RIP: 0033:0x7fd9d6cd8b19 [ 137.153862] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 137.155217] RSP: 002b:00007fd9d424e218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 137.155779] RAX: 0000000000000001 RBX: 00007fd9d6debf68 RCX: 00007fd9d6cd8b19 [ 137.156310] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fd9d6debf6c [ 137.156830] RBP: 00007fd9d6debf60 R08: 000000000000000e R09: 0000000000000000 [ 137.157366] R10: 0000000000000003 R11: 0000000000000246 R12: 00007fd9d6debf6c [ 137.157894] R13: 00007ffceea1da4f R14: 00007fd9d424e300 R15: 0000000000022000 [ 137.158432] [ 137.158612] irq event stamp: 716 [ 137.158860] hardirqs last enabled at (715): [] exit_to_user_mode_prepare+0x109/0x1a0 [ 137.159552] hardirqs last disabled at (716): [] __schedule+0x1225/0x2470 [ 137.160162] softirqs last enabled at (202): [] __irq_exit_rcu+0x11b/0x180 [ 137.160802] softirqs last disabled at (189): [] __irq_exit_rcu+0x11b/0x180 [ 137.161430] ---[ end trace 0000000000000000 ]--- [ 137.432920] audit: type=1400 audit(1663090604.317:9): avc: denied { block_suspend } for pid=3804 comm="syz-executor.2" capability=36 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 17:36:44 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000040)) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)=0x0) r5 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r5, 0xb, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x3003, @fd=r5, 0x9, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000000340)=""/198, 0xc6}, {&(0x7f0000000440)=""/32, 0x20}, {&(0x7f00000004c0)=""/23, 0x17}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000580)=""/39, 0x27}], 0x7, 0x6}, 0x5) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat(r1, &(0x7f0000000180)='./file0\x00', 0x20000, 0x110) r7 = dup3(r2, r3, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r8) io_submit(r4, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x200000}]) 17:36:44 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, 0xfffffffffffffffc, 0x0) 17:36:44 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000040)) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)=0x0) r5 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r5, 0xb, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x3003, @fd=r5, 0x9, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000000340)=""/198, 0xc6}, {&(0x7f0000000440)=""/32, 0x20}, {&(0x7f00000004c0)=""/23, 0x17}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000580)=""/39, 0x27}], 0x7, 0x6}, 0x5) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat(r1, &(0x7f0000000180)='./file0\x00', 0x20000, 0x110) r7 = dup3(r2, r3, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r8) io_submit(r4, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x200000}]) 17:36:44 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, 0xfffffffffffffffc, 0x0) 17:36:44 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, 0xfffffffffffffffc, 0x0) 17:36:44 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000040)) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)=0x0) r5 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r5, 0xb, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x3003, @fd=r5, 0x9, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000000340)=""/198, 0xc6}, {&(0x7f0000000440)=""/32, 0x20}, {&(0x7f00000004c0)=""/23, 0x17}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000580)=""/39, 0x27}], 0x7, 0x6}, 0x5) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat(r1, &(0x7f0000000180)='./file0\x00', 0x20000, 0x110) r7 = dup3(r2, r3, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r8) io_submit(r4, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x200000}]) 17:36:45 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$SNAPSHOT_ALLOC_SWAP_PAGE(r0, 0x80083314, 0x0) 17:36:45 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$SNAPSHOT_ALLOC_SWAP_PAGE(r0, 0x80083314, 0x0) 17:36:45 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsopen(0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x4e24, @remote}, {0x2, 0x4e21, @remote}, {0x2, 0x0, @multicast2}, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb52, 0x4}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e23, @local}, {0x2, 0x4e20, @broadcast}, 0x186, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x9, 0xfffe}) setsockopt$inet6_int(r1, 0x29, 0xd1, 0x0, 0x0) sendto(r2, &(0x7f0000000280)="ee3bc48c71ffa43c048897aef8d277337f04332ffb70654305187a1a01f94cf6a3218494667c7b5693e61b624e4a6a2de76244610545c7daa91f32b2550409e9e430359ba094da74e03f64690a8cb3ac93f1e81a26c00a8796b42d46a77d17267a923f700d2c4f69bae83624692d7cd3f5c8df9cf0cfa2873de584b66c4840b22c2365d9208c98d91c668a2862d689d0cb8cb3", 0x93, 0xc010, 0x0, 0x0) ioctl$FICLONE(r1, 0x40049409, 0xffffffffffffffff) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000180)='*}\x82\x00', &(0x7f00000001c0)=')\xa5^*.@4\'#\x00', 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r2) fsconfig$FSCONFIG_SET_STRING(r3, 0x1, &(0x7f0000000000)='/#\x00', &(0x7f0000000040)=')\x00', 0x0) r4 = dup(r0) socket$inet_udp(0x2, 0x2, 0x0) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2}, 0x1c) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r4, &(0x7f0000002880), 0x4000101, 0x0) 17:36:45 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000040)) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)=0x0) r5 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r5, 0xb, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x3003, @fd=r5, 0x9, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000000340)=""/198, 0xc6}, {&(0x7f0000000440)=""/32, 0x20}, {&(0x7f00000004c0)=""/23, 0x17}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000580)=""/39, 0x27}], 0x7, 0x6}, 0x5) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat(r1, &(0x7f0000000180)='./file0\x00', 0x20000, 0x110) r7 = dup3(r2, r3, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r8) io_submit(r4, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x200000}]) 17:36:45 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000040)) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)=0x0) r5 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r5, 0xb, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x3003, @fd=r5, 0x9, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000000340)=""/198, 0xc6}, {&(0x7f0000000440)=""/32, 0x20}, {&(0x7f00000004c0)=""/23, 0x17}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000580)=""/39, 0x27}], 0x7, 0x6}, 0x5) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat(r1, &(0x7f0000000180)='./file0\x00', 0x20000, 0x110) r7 = dup3(r2, r3, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r8) io_submit(r4, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x200000}]) 17:36:45 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$SNAPSHOT_ALLOC_SWAP_PAGE(r0, 0x80083314, 0x0) 17:36:45 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000000)=""/71, &(0x7f0000000100)=0x47) 17:36:45 executing program 4: r0 = getpid() r1 = gettid() rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x8000b2d3}) 17:36:45 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000000)=""/71, &(0x7f0000000100)=0x47) 17:36:45 executing program 4: r0 = getpid() r1 = gettid() rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x8000b2d3}) 17:36:46 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000000)=""/71, &(0x7f0000000100)=0x47) 17:36:46 executing program 4: r0 = getpid() r1 = gettid() rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x8000b2d3}) 17:36:46 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsopen(0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x4e24, @remote}, {0x2, 0x4e21, @remote}, {0x2, 0x0, @multicast2}, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb52, 0x4}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e23, @local}, {0x2, 0x4e20, @broadcast}, 0x186, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x9, 0xfffe}) setsockopt$inet6_int(r1, 0x29, 0xd1, 0x0, 0x0) sendto(r2, &(0x7f0000000280)="ee3bc48c71ffa43c048897aef8d277337f04332ffb70654305187a1a01f94cf6a3218494667c7b5693e61b624e4a6a2de76244610545c7daa91f32b2550409e9e430359ba094da74e03f64690a8cb3ac93f1e81a26c00a8796b42d46a77d17267a923f700d2c4f69bae83624692d7cd3f5c8df9cf0cfa2873de584b66c4840b22c2365d9208c98d91c668a2862d689d0cb8cb3", 0x93, 0xc010, 0x0, 0x0) ioctl$FICLONE(r1, 0x40049409, 0xffffffffffffffff) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000180)='*}\x82\x00', &(0x7f00000001c0)=')\xa5^*.@4\'#\x00', 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r2) fsconfig$FSCONFIG_SET_STRING(r3, 0x1, &(0x7f0000000000)='/#\x00', &(0x7f0000000040)=')\x00', 0x0) r4 = dup(r0) socket$inet_udp(0x2, 0x2, 0x0) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2}, 0x1c) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r4, &(0x7f0000002880), 0x4000101, 0x0) 17:36:46 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000040)) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)=0x0) r5 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r5, 0xb, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x3003, @fd=r5, 0x9, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000000340)=""/198, 0xc6}, {&(0x7f0000000440)=""/32, 0x20}, {&(0x7f00000004c0)=""/23, 0x17}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000580)=""/39, 0x27}], 0x7, 0x6}, 0x5) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat(r1, &(0x7f0000000180)='./file0\x00', 0x20000, 0x110) r7 = dup3(r2, r3, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r8) io_submit(r4, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x200000}]) 17:36:46 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000040)) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)=0x0) r5 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r5, 0xb, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x3003, @fd=r5, 0x9, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000000340)=""/198, 0xc6}, {&(0x7f0000000440)=""/32, 0x20}, {&(0x7f00000004c0)=""/23, 0x17}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000580)=""/39, 0x27}], 0x7, 0x6}, 0x5) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat(r1, &(0x7f0000000180)='./file0\x00', 0x20000, 0x110) r7 = dup3(r2, r3, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r8) io_submit(r4, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x200000}]) 17:36:46 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsopen(0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x4e24, @remote}, {0x2, 0x4e21, @remote}, {0x2, 0x0, @multicast2}, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb52, 0x4}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e23, @local}, {0x2, 0x4e20, @broadcast}, 0x186, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x9, 0xfffe}) setsockopt$inet6_int(r1, 0x29, 0xd1, 0x0, 0x0) sendto(r2, &(0x7f0000000280)="ee3bc48c71ffa43c048897aef8d277337f04332ffb70654305187a1a01f94cf6a3218494667c7b5693e61b624e4a6a2de76244610545c7daa91f32b2550409e9e430359ba094da74e03f64690a8cb3ac93f1e81a26c00a8796b42d46a77d17267a923f700d2c4f69bae83624692d7cd3f5c8df9cf0cfa2873de584b66c4840b22c2365d9208c98d91c668a2862d689d0cb8cb3", 0x93, 0xc010, 0x0, 0x0) ioctl$FICLONE(r1, 0x40049409, 0xffffffffffffffff) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000180)='*}\x82\x00', &(0x7f00000001c0)=')\xa5^*.@4\'#\x00', 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r2) fsconfig$FSCONFIG_SET_STRING(r3, 0x1, &(0x7f0000000000)='/#\x00', &(0x7f0000000040)=')\x00', 0x0) r4 = dup(r0) socket$inet_udp(0x2, 0x2, 0x0) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2}, 0x1c) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r4, &(0x7f0000002880), 0x4000101, 0x0) 17:36:46 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsopen(0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x4e24, @remote}, {0x2, 0x4e21, @remote}, {0x2, 0x0, @multicast2}, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb52, 0x4}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e23, @local}, {0x2, 0x4e20, @broadcast}, 0x186, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x9, 0xfffe}) setsockopt$inet6_int(r1, 0x29, 0xd1, 0x0, 0x0) sendto(r2, &(0x7f0000000280)="ee3bc48c71ffa43c048897aef8d277337f04332ffb70654305187a1a01f94cf6a3218494667c7b5693e61b624e4a6a2de76244610545c7daa91f32b2550409e9e430359ba094da74e03f64690a8cb3ac93f1e81a26c00a8796b42d46a77d17267a923f700d2c4f69bae83624692d7cd3f5c8df9cf0cfa2873de584b66c4840b22c2365d9208c98d91c668a2862d689d0cb8cb3", 0x93, 0xc010, 0x0, 0x0) ioctl$FICLONE(r1, 0x40049409, 0xffffffffffffffff) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000180)='*}\x82\x00', &(0x7f00000001c0)=')\xa5^*.@4\'#\x00', 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r2) fsconfig$FSCONFIG_SET_STRING(r3, 0x1, &(0x7f0000000000)='/#\x00', &(0x7f0000000040)=')\x00', 0x0) r4 = dup(r0) socket$inet_udp(0x2, 0x2, 0x0) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2}, 0x1c) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r4, &(0x7f0000002880), 0x4000101, 0x0) 17:36:46 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsopen(0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x4e24, @remote}, {0x2, 0x4e21, @remote}, {0x2, 0x0, @multicast2}, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb52, 0x4}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e23, @local}, {0x2, 0x4e20, @broadcast}, 0x186, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x9, 0xfffe}) setsockopt$inet6_int(r1, 0x29, 0xd1, 0x0, 0x0) sendto(r2, &(0x7f0000000280)="ee3bc48c71ffa43c048897aef8d277337f04332ffb70654305187a1a01f94cf6a3218494667c7b5693e61b624e4a6a2de76244610545c7daa91f32b2550409e9e430359ba094da74e03f64690a8cb3ac93f1e81a26c00a8796b42d46a77d17267a923f700d2c4f69bae83624692d7cd3f5c8df9cf0cfa2873de584b66c4840b22c2365d9208c98d91c668a2862d689d0cb8cb3", 0x93, 0xc010, 0x0, 0x0) ioctl$FICLONE(r1, 0x40049409, 0xffffffffffffffff) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000180)='*}\x82\x00', &(0x7f00000001c0)=')\xa5^*.@4\'#\x00', 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r2) fsconfig$FSCONFIG_SET_STRING(r3, 0x1, &(0x7f0000000000)='/#\x00', &(0x7f0000000040)=')\x00', 0x0) r4 = dup(r0) socket$inet_udp(0x2, 0x2, 0x0) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2}, 0x1c) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r4, &(0x7f0000002880), 0x4000101, 0x0) [ 139.191286] hrtimer: interrupt took 24396 ns 17:36:46 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsopen(0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x4e24, @remote}, {0x2, 0x4e21, @remote}, {0x2, 0x0, @multicast2}, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb52, 0x4}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e23, @local}, {0x2, 0x4e20, @broadcast}, 0x186, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x9, 0xfffe}) setsockopt$inet6_int(r1, 0x29, 0xd1, 0x0, 0x0) sendto(r2, &(0x7f0000000280)="ee3bc48c71ffa43c048897aef8d277337f04332ffb70654305187a1a01f94cf6a3218494667c7b5693e61b624e4a6a2de76244610545c7daa91f32b2550409e9e430359ba094da74e03f64690a8cb3ac93f1e81a26c00a8796b42d46a77d17267a923f700d2c4f69bae83624692d7cd3f5c8df9cf0cfa2873de584b66c4840b22c2365d9208c98d91c668a2862d689d0cb8cb3", 0x93, 0xc010, 0x0, 0x0) ioctl$FICLONE(r1, 0x40049409, 0xffffffffffffffff) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000180)='*}\x82\x00', &(0x7f00000001c0)=')\xa5^*.@4\'#\x00', 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r2) fsconfig$FSCONFIG_SET_STRING(r3, 0x1, &(0x7f0000000000)='/#\x00', &(0x7f0000000040)=')\x00', 0x0) r4 = dup(r0) socket$inet_udp(0x2, 0x2, 0x0) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2}, 0x1c) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r4, &(0x7f0000002880), 0x4000101, 0x0) 17:36:46 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsopen(0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x4e24, @remote}, {0x2, 0x4e21, @remote}, {0x2, 0x0, @multicast2}, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb52, 0x4}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e23, @local}, {0x2, 0x4e20, @broadcast}, 0x186, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x9, 0xfffe}) setsockopt$inet6_int(r1, 0x29, 0xd1, 0x0, 0x0) sendto(r2, &(0x7f0000000280)="ee3bc48c71ffa43c048897aef8d277337f04332ffb70654305187a1a01f94cf6a3218494667c7b5693e61b624e4a6a2de76244610545c7daa91f32b2550409e9e430359ba094da74e03f64690a8cb3ac93f1e81a26c00a8796b42d46a77d17267a923f700d2c4f69bae83624692d7cd3f5c8df9cf0cfa2873de584b66c4840b22c2365d9208c98d91c668a2862d689d0cb8cb3", 0x93, 0xc010, 0x0, 0x0) ioctl$FICLONE(r1, 0x40049409, 0xffffffffffffffff) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000180)='*}\x82\x00', &(0x7f00000001c0)=')\xa5^*.@4\'#\x00', 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r2) fsconfig$FSCONFIG_SET_STRING(r3, 0x1, &(0x7f0000000000)='/#\x00', &(0x7f0000000040)=')\x00', 0x0) r4 = dup(r0) socket$inet_udp(0x2, 0x2, 0x0) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2}, 0x1c) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r4, &(0x7f0000002880), 0x4000101, 0x0) 17:36:46 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsopen(0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x4e24, @remote}, {0x2, 0x4e21, @remote}, {0x2, 0x0, @multicast2}, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb52, 0x4}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e23, @local}, {0x2, 0x4e20, @broadcast}, 0x186, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x9, 0xfffe}) setsockopt$inet6_int(r1, 0x29, 0xd1, 0x0, 0x0) sendto(r2, &(0x7f0000000280)="ee3bc48c71ffa43c048897aef8d277337f04332ffb70654305187a1a01f94cf6a3218494667c7b5693e61b624e4a6a2de76244610545c7daa91f32b2550409e9e430359ba094da74e03f64690a8cb3ac93f1e81a26c00a8796b42d46a77d17267a923f700d2c4f69bae83624692d7cd3f5c8df9cf0cfa2873de584b66c4840b22c2365d9208c98d91c668a2862d689d0cb8cb3", 0x93, 0xc010, 0x0, 0x0) ioctl$FICLONE(r1, 0x40049409, 0xffffffffffffffff) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000180)='*}\x82\x00', &(0x7f00000001c0)=')\xa5^*.@4\'#\x00', 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r2) fsconfig$FSCONFIG_SET_STRING(r3, 0x1, &(0x7f0000000000)='/#\x00', &(0x7f0000000040)=')\x00', 0x0) r4 = dup(r0) socket$inet_udp(0x2, 0x2, 0x0) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2}, 0x1c) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r4, &(0x7f0000002880), 0x4000101, 0x0) 17:36:46 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsopen(0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x4e24, @remote}, {0x2, 0x4e21, @remote}, {0x2, 0x0, @multicast2}, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb52, 0x4}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e23, @local}, {0x2, 0x4e20, @broadcast}, 0x186, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x9, 0xfffe}) setsockopt$inet6_int(r1, 0x29, 0xd1, 0x0, 0x0) sendto(r2, &(0x7f0000000280)="ee3bc48c71ffa43c048897aef8d277337f04332ffb70654305187a1a01f94cf6a3218494667c7b5693e61b624e4a6a2de76244610545c7daa91f32b2550409e9e430359ba094da74e03f64690a8cb3ac93f1e81a26c00a8796b42d46a77d17267a923f700d2c4f69bae83624692d7cd3f5c8df9cf0cfa2873de584b66c4840b22c2365d9208c98d91c668a2862d689d0cb8cb3", 0x93, 0xc010, 0x0, 0x0) ioctl$FICLONE(r1, 0x40049409, 0xffffffffffffffff) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000180)='*}\x82\x00', &(0x7f00000001c0)=')\xa5^*.@4\'#\x00', 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r2) fsconfig$FSCONFIG_SET_STRING(r3, 0x1, &(0x7f0000000000)='/#\x00', &(0x7f0000000040)=')\x00', 0x0) r4 = dup(r0) socket$inet_udp(0x2, 0x2, 0x0) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2}, 0x1c) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r4, &(0x7f0000002880), 0x4000101, 0x0) 17:36:46 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsopen(0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x4e24, @remote}, {0x2, 0x4e21, @remote}, {0x2, 0x0, @multicast2}, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb52, 0x4}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e23, @local}, {0x2, 0x4e20, @broadcast}, 0x186, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x9, 0xfffe}) setsockopt$inet6_int(r1, 0x29, 0xd1, 0x0, 0x0) sendto(r2, &(0x7f0000000280)="ee3bc48c71ffa43c048897aef8d277337f04332ffb70654305187a1a01f94cf6a3218494667c7b5693e61b624e4a6a2de76244610545c7daa91f32b2550409e9e430359ba094da74e03f64690a8cb3ac93f1e81a26c00a8796b42d46a77d17267a923f700d2c4f69bae83624692d7cd3f5c8df9cf0cfa2873de584b66c4840b22c2365d9208c98d91c668a2862d689d0cb8cb3", 0x93, 0xc010, 0x0, 0x0) ioctl$FICLONE(r1, 0x40049409, 0xffffffffffffffff) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000180)='*}\x82\x00', &(0x7f00000001c0)=')\xa5^*.@4\'#\x00', 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r2) fsconfig$FSCONFIG_SET_STRING(r3, 0x1, &(0x7f0000000000)='/#\x00', &(0x7f0000000040)=')\x00', 0x0) r4 = dup(r0) socket$inet_udp(0x2, 0x2, 0x0) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2}, 0x1c) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r4, &(0x7f0000002880), 0x4000101, 0x0) 17:36:46 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsopen(0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x4e24, @remote}, {0x2, 0x4e21, @remote}, {0x2, 0x0, @multicast2}, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb52, 0x4}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e23, @local}, {0x2, 0x4e20, @broadcast}, 0x186, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x9, 0xfffe}) setsockopt$inet6_int(r1, 0x29, 0xd1, 0x0, 0x0) sendto(r2, &(0x7f0000000280)="ee3bc48c71ffa43c048897aef8d277337f04332ffb70654305187a1a01f94cf6a3218494667c7b5693e61b624e4a6a2de76244610545c7daa91f32b2550409e9e430359ba094da74e03f64690a8cb3ac93f1e81a26c00a8796b42d46a77d17267a923f700d2c4f69bae83624692d7cd3f5c8df9cf0cfa2873de584b66c4840b22c2365d9208c98d91c668a2862d689d0cb8cb3", 0x93, 0xc010, 0x0, 0x0) ioctl$FICLONE(r1, 0x40049409, 0xffffffffffffffff) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000180)='*}\x82\x00', &(0x7f00000001c0)=')\xa5^*.@4\'#\x00', 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r2) fsconfig$FSCONFIG_SET_STRING(r3, 0x1, &(0x7f0000000000)='/#\x00', &(0x7f0000000040)=')\x00', 0x0) r4 = dup(r0) socket$inet_udp(0x2, 0x2, 0x0) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2}, 0x1c) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r4, &(0x7f0000002880), 0x4000101, 0x0) 17:36:46 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000040)) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)=0x0) r5 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r5, 0xb, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x3003, @fd=r5, 0x9, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000000340)=""/198, 0xc6}, {&(0x7f0000000440)=""/32, 0x20}, {&(0x7f00000004c0)=""/23, 0x17}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000580)=""/39, 0x27}], 0x7, 0x6}, 0x5) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat(r1, &(0x7f0000000180)='./file0\x00', 0x20000, 0x110) r7 = dup3(r2, r3, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r8) io_submit(r4, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x200000}]) 17:36:46 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsopen(0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x4e24, @remote}, {0x2, 0x4e21, @remote}, {0x2, 0x0, @multicast2}, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb52, 0x4}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e23, @local}, {0x2, 0x4e20, @broadcast}, 0x186, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x9, 0xfffe}) setsockopt$inet6_int(r1, 0x29, 0xd1, 0x0, 0x0) sendto(r2, &(0x7f0000000280)="ee3bc48c71ffa43c048897aef8d277337f04332ffb70654305187a1a01f94cf6a3218494667c7b5693e61b624e4a6a2de76244610545c7daa91f32b2550409e9e430359ba094da74e03f64690a8cb3ac93f1e81a26c00a8796b42d46a77d17267a923f700d2c4f69bae83624692d7cd3f5c8df9cf0cfa2873de584b66c4840b22c2365d9208c98d91c668a2862d689d0cb8cb3", 0x93, 0xc010, 0x0, 0x0) ioctl$FICLONE(r1, 0x40049409, 0xffffffffffffffff) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000180)='*}\x82\x00', &(0x7f00000001c0)=')\xa5^*.@4\'#\x00', 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r2) fsconfig$FSCONFIG_SET_STRING(r3, 0x1, &(0x7f0000000000)='/#\x00', &(0x7f0000000040)=')\x00', 0x0) r4 = dup(r0) socket$inet_udp(0x2, 0x2, 0x0) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2}, 0x1c) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r4, &(0x7f0000002880), 0x4000101, 0x0) 17:36:46 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsopen(0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x4e24, @remote}, {0x2, 0x4e21, @remote}, {0x2, 0x0, @multicast2}, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb52, 0x4}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e23, @local}, {0x2, 0x4e20, @broadcast}, 0x186, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x9, 0xfffe}) setsockopt$inet6_int(r1, 0x29, 0xd1, 0x0, 0x0) sendto(r2, &(0x7f0000000280)="ee3bc48c71ffa43c048897aef8d277337f04332ffb70654305187a1a01f94cf6a3218494667c7b5693e61b624e4a6a2de76244610545c7daa91f32b2550409e9e430359ba094da74e03f64690a8cb3ac93f1e81a26c00a8796b42d46a77d17267a923f700d2c4f69bae83624692d7cd3f5c8df9cf0cfa2873de584b66c4840b22c2365d9208c98d91c668a2862d689d0cb8cb3", 0x93, 0xc010, 0x0, 0x0) ioctl$FICLONE(r1, 0x40049409, 0xffffffffffffffff) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000180)='*}\x82\x00', &(0x7f00000001c0)=')\xa5^*.@4\'#\x00', 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r2) fsconfig$FSCONFIG_SET_STRING(r3, 0x1, &(0x7f0000000000)='/#\x00', &(0x7f0000000040)=')\x00', 0x0) r4 = dup(r0) socket$inet_udp(0x2, 0x2, 0x0) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2}, 0x1c) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r4, &(0x7f0000002880), 0x4000101, 0x0) 17:36:46 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000040)) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)=0x0) r5 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r5, 0xb, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x3003, @fd=r5, 0x9, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000000340)=""/198, 0xc6}, {&(0x7f0000000440)=""/32, 0x20}, {&(0x7f00000004c0)=""/23, 0x17}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000580)=""/39, 0x27}], 0x7, 0x6}, 0x5) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat(r1, &(0x7f0000000180)='./file0\x00', 0x20000, 0x110) r7 = dup3(r2, r3, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r8) io_submit(r4, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x200000}]) 17:36:46 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000040)) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)=0x0) r5 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r5, 0xb, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x3003, @fd=r5, 0x9, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000000340)=""/198, 0xc6}, {&(0x7f0000000440)=""/32, 0x20}, {&(0x7f00000004c0)=""/23, 0x17}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000580)=""/39, 0x27}], 0x7, 0x6}, 0x5) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat(r1, &(0x7f0000000180)='./file0\x00', 0x20000, 0x110) r7 = dup3(r2, r3, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r8) io_submit(r4, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x200000}]) 17:36:46 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsopen(0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x4e24, @remote}, {0x2, 0x4e21, @remote}, {0x2, 0x0, @multicast2}, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb52, 0x4}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e23, @local}, {0x2, 0x4e20, @broadcast}, 0x186, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x9, 0xfffe}) setsockopt$inet6_int(r1, 0x29, 0xd1, 0x0, 0x0) sendto(r2, &(0x7f0000000280)="ee3bc48c71ffa43c048897aef8d277337f04332ffb70654305187a1a01f94cf6a3218494667c7b5693e61b624e4a6a2de76244610545c7daa91f32b2550409e9e430359ba094da74e03f64690a8cb3ac93f1e81a26c00a8796b42d46a77d17267a923f700d2c4f69bae83624692d7cd3f5c8df9cf0cfa2873de584b66c4840b22c2365d9208c98d91c668a2862d689d0cb8cb3", 0x93, 0xc010, 0x0, 0x0) ioctl$FICLONE(r1, 0x40049409, 0xffffffffffffffff) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000180)='*}\x82\x00', &(0x7f00000001c0)=')\xa5^*.@4\'#\x00', 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r2) fsconfig$FSCONFIG_SET_STRING(r3, 0x1, &(0x7f0000000000)='/#\x00', &(0x7f0000000040)=')\x00', 0x0) r4 = dup(r0) socket$inet_udp(0x2, 0x2, 0x0) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2}, 0x1c) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r4, &(0x7f0000002880), 0x4000101, 0x0) 17:36:46 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsopen(0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x4e24, @remote}, {0x2, 0x4e21, @remote}, {0x2, 0x0, @multicast2}, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb52, 0x4}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e23, @local}, {0x2, 0x4e20, @broadcast}, 0x186, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x9, 0xfffe}) setsockopt$inet6_int(r1, 0x29, 0xd1, 0x0, 0x0) sendto(r2, &(0x7f0000000280)="ee3bc48c71ffa43c048897aef8d277337f04332ffb70654305187a1a01f94cf6a3218494667c7b5693e61b624e4a6a2de76244610545c7daa91f32b2550409e9e430359ba094da74e03f64690a8cb3ac93f1e81a26c00a8796b42d46a77d17267a923f700d2c4f69bae83624692d7cd3f5c8df9cf0cfa2873de584b66c4840b22c2365d9208c98d91c668a2862d689d0cb8cb3", 0x93, 0xc010, 0x0, 0x0) ioctl$FICLONE(r1, 0x40049409, 0xffffffffffffffff) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000180)='*}\x82\x00', &(0x7f00000001c0)=')\xa5^*.@4\'#\x00', 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r2) fsconfig$FSCONFIG_SET_STRING(r3, 0x1, &(0x7f0000000000)='/#\x00', &(0x7f0000000040)=')\x00', 0x0) r4 = dup(r0) socket$inet_udp(0x2, 0x2, 0x0) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2}, 0x1c) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r4, &(0x7f0000002880), 0x4000101, 0x0) 17:36:46 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsopen(0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x4e24, @remote}, {0x2, 0x4e21, @remote}, {0x2, 0x0, @multicast2}, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb52, 0x4}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e23, @local}, {0x2, 0x4e20, @broadcast}, 0x186, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x9, 0xfffe}) setsockopt$inet6_int(r1, 0x29, 0xd1, 0x0, 0x0) sendto(r2, &(0x7f0000000280)="ee3bc48c71ffa43c048897aef8d277337f04332ffb70654305187a1a01f94cf6a3218494667c7b5693e61b624e4a6a2de76244610545c7daa91f32b2550409e9e430359ba094da74e03f64690a8cb3ac93f1e81a26c00a8796b42d46a77d17267a923f700d2c4f69bae83624692d7cd3f5c8df9cf0cfa2873de584b66c4840b22c2365d9208c98d91c668a2862d689d0cb8cb3", 0x93, 0xc010, 0x0, 0x0) ioctl$FICLONE(r1, 0x40049409, 0xffffffffffffffff) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000180)='*}\x82\x00', &(0x7f00000001c0)=')\xa5^*.@4\'#\x00', 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r2) fsconfig$FSCONFIG_SET_STRING(r3, 0x1, &(0x7f0000000000)='/#\x00', &(0x7f0000000040)=')\x00', 0x0) r4 = dup(r0) socket$inet_udp(0x2, 0x2, 0x0) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2}, 0x1c) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r4, &(0x7f0000002880), 0x4000101, 0x0) 17:36:46 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsopen(0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x4e24, @remote}, {0x2, 0x4e21, @remote}, {0x2, 0x0, @multicast2}, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb52, 0x4}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e23, @local}, {0x2, 0x4e20, @broadcast}, 0x186, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x9, 0xfffe}) setsockopt$inet6_int(r1, 0x29, 0xd1, 0x0, 0x0) sendto(r2, &(0x7f0000000280)="ee3bc48c71ffa43c048897aef8d277337f04332ffb70654305187a1a01f94cf6a3218494667c7b5693e61b624e4a6a2de76244610545c7daa91f32b2550409e9e430359ba094da74e03f64690a8cb3ac93f1e81a26c00a8796b42d46a77d17267a923f700d2c4f69bae83624692d7cd3f5c8df9cf0cfa2873de584b66c4840b22c2365d9208c98d91c668a2862d689d0cb8cb3", 0x93, 0xc010, 0x0, 0x0) ioctl$FICLONE(r1, 0x40049409, 0xffffffffffffffff) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000180)='*}\x82\x00', &(0x7f00000001c0)=')\xa5^*.@4\'#\x00', 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r2) fsconfig$FSCONFIG_SET_STRING(r3, 0x1, &(0x7f0000000000)='/#\x00', &(0x7f0000000040)=')\x00', 0x0) r4 = dup(r0) socket$inet_udp(0x2, 0x2, 0x0) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2}, 0x1c) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r4, &(0x7f0000002880), 0x4000101, 0x0) 17:36:46 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsopen(0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x4e24, @remote}, {0x2, 0x4e21, @remote}, {0x2, 0x0, @multicast2}, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb52, 0x4}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e23, @local}, {0x2, 0x4e20, @broadcast}, 0x186, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x9, 0xfffe}) setsockopt$inet6_int(r1, 0x29, 0xd1, 0x0, 0x0) sendto(r2, &(0x7f0000000280)="ee3bc48c71ffa43c048897aef8d277337f04332ffb70654305187a1a01f94cf6a3218494667c7b5693e61b624e4a6a2de76244610545c7daa91f32b2550409e9e430359ba094da74e03f64690a8cb3ac93f1e81a26c00a8796b42d46a77d17267a923f700d2c4f69bae83624692d7cd3f5c8df9cf0cfa2873de584b66c4840b22c2365d9208c98d91c668a2862d689d0cb8cb3", 0x93, 0xc010, 0x0, 0x0) ioctl$FICLONE(r1, 0x40049409, 0xffffffffffffffff) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000180)='*}\x82\x00', &(0x7f00000001c0)=')\xa5^*.@4\'#\x00', 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r2) fsconfig$FSCONFIG_SET_STRING(r3, 0x1, &(0x7f0000000000)='/#\x00', &(0x7f0000000040)=')\x00', 0x0) r4 = dup(r0) socket$inet_udp(0x2, 0x2, 0x0) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2}, 0x1c) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r4, &(0x7f0000002880), 0x4000101, 0x0) 17:36:46 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000040)) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)=0x0) r5 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r5, 0xb, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x3003, @fd=r5, 0x9, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000000340)=""/198, 0xc6}, {&(0x7f0000000440)=""/32, 0x20}, {&(0x7f00000004c0)=""/23, 0x17}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000580)=""/39, 0x27}], 0x7, 0x6}, 0x5) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat(r1, &(0x7f0000000180)='./file0\x00', 0x20000, 0x110) r7 = dup3(r2, r3, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r8) io_submit(r4, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x200000}]) 17:36:46 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000040)) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)=0x0) r5 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r5, 0xb, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x3003, @fd=r5, 0x9, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000000340)=""/198, 0xc6}, {&(0x7f0000000440)=""/32, 0x20}, {&(0x7f00000004c0)=""/23, 0x17}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000580)=""/39, 0x27}], 0x7, 0x6}, 0x5) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat(r1, &(0x7f0000000180)='./file0\x00', 0x20000, 0x110) r7 = dup3(r2, r3, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r8) io_submit(r4, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x200000}]) 17:36:46 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000040)) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)=0x0) r5 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r5, 0xb, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x3003, @fd=r5, 0x9, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000000340)=""/198, 0xc6}, {&(0x7f0000000440)=""/32, 0x20}, {&(0x7f00000004c0)=""/23, 0x17}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000580)=""/39, 0x27}], 0x7, 0x6}, 0x5) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat(r1, &(0x7f0000000180)='./file0\x00', 0x20000, 0x110) r7 = dup3(r2, r3, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r8) io_submit(r4, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x200000}]) 17:36:46 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000040)) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)=0x0) r5 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r5, 0xb, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x3003, @fd=r5, 0x9, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000000340)=""/198, 0xc6}, {&(0x7f0000000440)=""/32, 0x20}, {&(0x7f00000004c0)=""/23, 0x17}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000580)=""/39, 0x27}], 0x7, 0x6}, 0x5) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat(r1, &(0x7f0000000180)='./file0\x00', 0x20000, 0x110) r7 = dup3(r2, r3, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r8) io_submit(r4, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x200000}]) 17:36:46 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = syz_io_uring_setup(0x46ac, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r4}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) shutdown(r3, 0x0) 17:36:46 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = syz_io_uring_setup(0x46ac, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r4}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) shutdown(r3, 0x0) 17:36:47 executing program 6: r0 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f00000002c0)='dns_resolver\x00', 0x0, &(0x7f0000000200)='\x00\x00', 0x2, r0) 17:36:47 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000200)=ANY=[@ANYRES16, @ANYRES32=0xffffffffffffffff, @ANYBLOB="1d0400001fe22f3553a6becab3ffcf9973565c0000da0dd9ee0fa0d5dcccaa392843847a60fa15402d04a54231ef36e4b7fa006c073a5f9fcdec7dca46b672e06aaafd4a438941cc50d0bb96358345e8101236e3a9f5a7449aae55112581e409dadb3218eab8b4"]) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000380)=@add_del={0x2, &(0x7f0000000340)='gretap0\x00'}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r3, 0x0, 0x40, &(0x7f0000000080)={@rand_addr, @remote}, 0xc) ioctl$BTRFS_IOC_ADD_DEV(r2, 0x5000940a, &(0x7f0000001040)={{r3}, "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"}) ioctl$RTC_IRQP_SET(0xffffffffffffffff, 0x4008700c, 0x1bfc) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x1, 0xd6c2}) r6 = dup3(r1, r4, 0x80000) bind$802154_raw(r6, &(0x7f00000003c0)={0x24, @none={0x0, 0xffff}}, 0x14) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000180)={@multicast2, @private=0xac141400}, 0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@dev, @in6=@ipv4={""/10, ""/2, @initdev}}}, {{@in6=@mcast1}, 0x0, @in=@empty}}, &(0x7f00000001c0)=0xe8) read(0xffffffffffffffff, &(0x7f0000000140)=""/78, 0x4e) prctl$PR_SET_MM(0x26, 0x0, &(0x7f0000ff6000/0x1000)=nil) syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$BLKTRACETEARDOWN(r5, 0x1276, 0x0) 17:36:47 executing program 6: r0 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f00000002c0)='dns_resolver\x00', 0x0, &(0x7f0000000200)='\x00\x00', 0x2, r0) 17:36:47 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = syz_io_uring_setup(0x46ac, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r4}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) shutdown(r3, 0x0) 17:36:47 executing program 3: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000b80)=ANY=[@ANYBLOB='\x00']) symlinkat(&(0x7f0000000080)='./file0/file0\x00', r1, &(0x7f00000000c0)='./file0\x00') stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) statx(r1, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) 17:36:47 executing program 6: r0 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f00000002c0)='dns_resolver\x00', 0x0, &(0x7f0000000200)='\x00\x00', 0x2, r0) 17:36:47 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000040)) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)=0x0) r5 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r5, 0xb, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x3003, @fd=r5, 0x9, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000000340)=""/198, 0xc6}, {&(0x7f0000000440)=""/32, 0x20}, {&(0x7f00000004c0)=""/23, 0x17}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000580)=""/39, 0x27}], 0x7, 0x6}, 0x5) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat(r1, &(0x7f0000000180)='./file0\x00', 0x20000, 0x110) r7 = dup3(r2, r3, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r8) io_submit(r4, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x200000}]) 17:36:47 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000040)) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)=0x0) r5 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r5, 0xb, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x3003, @fd=r5, 0x9, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000000340)=""/198, 0xc6}, {&(0x7f0000000440)=""/32, 0x20}, {&(0x7f00000004c0)=""/23, 0x17}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000580)=""/39, 0x27}], 0x7, 0x6}, 0x5) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat(r1, &(0x7f0000000180)='./file0\x00', 0x20000, 0x110) r7 = dup3(r2, r3, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r8) io_submit(r4, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x200000}]) 17:36:47 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000040)) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)=0x0) r5 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r5, 0xb, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x3003, @fd=r5, 0x9, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000000340)=""/198, 0xc6}, {&(0x7f0000000440)=""/32, 0x20}, {&(0x7f00000004c0)=""/23, 0x17}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000580)=""/39, 0x27}], 0x7, 0x6}, 0x5) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat(r1, &(0x7f0000000180)='./file0\x00', 0x20000, 0x110) r7 = dup3(r2, r3, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r8) io_submit(r4, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x200000}]) 17:36:47 executing program 6: r0 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f00000002c0)='dns_resolver\x00', 0x0, &(0x7f0000000200)='\x00\x00', 0x2, r0) [ 140.846703] loop3: detected capacity change from 0 to 256 [ 140.883202] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 17:36:47 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000040)) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)=0x0) r5 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r5, 0xb, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x3003, @fd=r5, 0x9, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000000340)=""/198, 0xc6}, {&(0x7f0000000440)=""/32, 0x20}, {&(0x7f00000004c0)=""/23, 0x17}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000580)=""/39, 0x27}], 0x7, 0x6}, 0x5) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat(r1, &(0x7f0000000180)='./file0\x00', 0x20000, 0x110) r7 = dup3(r2, r3, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r8) io_submit(r4, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x200000}]) 17:36:47 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000040)) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)=0x0) r5 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r5, 0xb, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x3003, @fd=r5, 0x9, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000000340)=""/198, 0xc6}, {&(0x7f0000000440)=""/32, 0x20}, {&(0x7f00000004c0)=""/23, 0x17}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000580)=""/39, 0x27}], 0x7, 0x6}, 0x5) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat(r1, &(0x7f0000000180)='./file0\x00', 0x20000, 0x110) r7 = dup3(r2, r3, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r8) io_submit(r4, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x200000}]) 17:36:47 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000200)=ANY=[@ANYRES16, @ANYRES32=0xffffffffffffffff, @ANYBLOB="1d0400001fe22f3553a6becab3ffcf9973565c0000da0dd9ee0fa0d5dcccaa392843847a60fa15402d04a54231ef36e4b7fa006c073a5f9fcdec7dca46b672e06aaafd4a438941cc50d0bb96358345e8101236e3a9f5a7449aae55112581e409dadb3218eab8b4"]) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000380)=@add_del={0x2, &(0x7f0000000340)='gretap0\x00'}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r3, 0x0, 0x40, &(0x7f0000000080)={@rand_addr, @remote}, 0xc) ioctl$BTRFS_IOC_ADD_DEV(r2, 0x5000940a, &(0x7f0000001040)={{r3}, "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"}) ioctl$RTC_IRQP_SET(0xffffffffffffffff, 0x4008700c, 0x1bfc) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x1, 0xd6c2}) r6 = dup3(r1, r4, 0x80000) bind$802154_raw(r6, &(0x7f00000003c0)={0x24, @none={0x0, 0xffff}}, 0x14) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000180)={@multicast2, @private=0xac141400}, 0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@dev, @in6=@ipv4={""/10, ""/2, @initdev}}}, {{@in6=@mcast1}, 0x0, @in=@empty}}, &(0x7f00000001c0)=0xe8) read(0xffffffffffffffff, &(0x7f0000000140)=""/78, 0x4e) prctl$PR_SET_MM(0x26, 0x0, &(0x7f0000ff6000/0x1000)=nil) syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$BLKTRACETEARDOWN(r5, 0x1276, 0x0) 17:36:47 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = syz_io_uring_setup(0x46ac, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r4}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) shutdown(r3, 0x0) 17:36:47 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0xa0002000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000040)) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)=0x0) r5 = io_uring_setup(0x454c, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r5, 0xb, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000640)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x3003, @fd=r5, 0x9, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000000340)=""/198, 0xc6}, {&(0x7f0000000440)=""/32, 0x20}, {&(0x7f00000004c0)=""/23, 0x17}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000580)=""/39, 0x27}], 0x7, 0x6}, 0x5) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') openat(r1, &(0x7f0000000180)='./file0\x00', 0x20000, 0x110) r7 = dup3(r2, r3, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r8) io_submit(r4, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x200000}]) 17:36:47 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000200)=ANY=[@ANYRES16, @ANYRES32=0xffffffffffffffff, @ANYBLOB="1d0400001fe22f3553a6becab3ffcf9973565c0000da0dd9ee0fa0d5dcccaa392843847a60fa15402d04a54231ef36e4b7fa006c073a5f9fcdec7dca46b672e06aaafd4a438941cc50d0bb96358345e8101236e3a9f5a7449aae55112581e409dadb3218eab8b4"]) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000380)=@add_del={0x2, &(0x7f0000000340)='gretap0\x00'}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r3, 0x0, 0x40, &(0x7f0000000080)={@rand_addr, @remote}, 0xc) ioctl$BTRFS_IOC_ADD_DEV(r2, 0x5000940a, &(0x7f0000001040)={{r3}, "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"}) ioctl$RTC_IRQP_SET(0xffffffffffffffff, 0x4008700c, 0x1bfc) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x1, 0xd6c2}) r6 = dup3(r1, r4, 0x80000) bind$802154_raw(r6, &(0x7f00000003c0)={0x24, @none={0x0, 0xffff}}, 0x14) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000180)={@multicast2, @private=0xac141400}, 0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@dev, @in6=@ipv4={""/10, ""/2, @initdev}}}, {{@in6=@mcast1}, 0x0, @in=@empty}}, &(0x7f00000001c0)=0xe8) read(0xffffffffffffffff, &(0x7f0000000140)=""/78, 0x4e) prctl$PR_SET_MM(0x26, 0x0, &(0x7f0000ff6000/0x1000)=nil) syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$BLKTRACETEARDOWN(r5, 0x1276, 0x0) 17:36:47 executing program 3: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r1 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000b80)=ANY=[@ANYBLOB='\x00']) symlinkat(&(0x7f0000000080)='./file0/file0\x00', r1, &(0x7f00000000c0)='./file0\x00') stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) statx(r1, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) 17:36:47 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000200)=ANY=[@ANYRES16, @ANYRES32=0xffffffffffffffff, @ANYBLOB="1d0400001fe22f3553a6becab3ffcf9973565c0000da0dd9ee0fa0d5dcccaa392843847a60fa15402d04a54231ef36e4b7fa006c073a5f9fcdec7dca46b672e06aaafd4a438941cc50d0bb96358345e8101236e3a9f5a7449aae55112581e409dadb3218eab8b4"]) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000380)=@add_del={0x2, &(0x7f0000000340)='gretap0\x00'}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r3, 0x0, 0x40, &(0x7f0000000080)={@rand_addr, @remote}, 0xc) [ 140.970061] blktrace: Concurrent blktraces are not allowed on sg0 [ 140.991116] loop3: detected capacity change from 0 to 256 ioctl$BTRFS_IOC_ADD_DEV(r2, 0x5000940a, &(0x7f0000001040)={{r3}, "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 VM DIAGNOSIS: 17:36:44 Registers: info registers vcpu 0 RAX=0100000000010200 RBX=ffff88800d39b7a0 RCX=ffffea000034e681 RDX=ffffea000034e680 RSI=ffffea0000882680 RDI=0000000040000000 RBP=0000000000000000 RSP=ffff8880418778d0 R8 =ffff88800d39b7a0 R9 =000000000012000e R10=ffffea0000882680 R11=0000000000000000 R12=dffffc0000000000 R13=ffff888041877910 R14=0000000000000000 R15=ffff88802209b5f0 RIP=ffffffff81788a77 RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f3164e621f0 CR3=000000001759e000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 YMM00=0000000000000000 0000000000000000 756e696c2d34365f 3638782f62696c2f YMM01=0000000000000000 0000000000000000 322e6f732e6c6462 696c2f756e672d78 YMM02=0000000000000000 0000000000000000 00322e6f732e6c64 62696c2f756e672d YMM03=0000000000000000 0000000000000000 78756e696c2d3436 5f3638782f62696c YMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 1 RAX=000000000000006c RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff822b25c1 RDI=ffffffff8763fae0 RBP=ffffffff8763faa0 RSP=ffff888019e1f698 R8 =0000000000000001 R9 =000000000000000a R10=000000000000006c R11=0000000000000001 R12=000000000000006c R13=ffffffff8763faa0 R14=0000000000000010 R15=ffffffff822b25b0 RIP=ffffffff822b2619 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007fd9d424e700 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00005620715994c8 CR3=00000000175a8000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 00007fd9d6dbf7c0 00007fd9d6dbf7c8 YMM02=0000000000000000 0000000000000000 00007fd9d6dbf7e0 00007fd9d6dbf7c0 YMM03=0000000000000000 0000000000000000 00007fd9d6dbf7c8 00007fd9d6dbf7c0 YMM04=0000000000000000 0000000000000000 ffffffffffffffff ffffffff00000000 YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 000000524f525245 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 00524f5252450040 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000