Warning: Permanently added '[localhost]:36051' (ECDSA) to the list of known hosts. 2022/09/29 03:27:55 fuzzer started 2022/09/29 03:27:55 dialing manager at localhost:45751 syzkaller login: [ 36.241799] cgroup: Unknown subsys name 'net' [ 36.323832] cgroup: Unknown subsys name 'rlimit' 2022/09/29 03:28:10 syscalls: 2215 2022/09/29 03:28:10 code coverage: enabled 2022/09/29 03:28:10 comparison tracing: enabled 2022/09/29 03:28:10 extra coverage: enabled 2022/09/29 03:28:10 setuid sandbox: enabled 2022/09/29 03:28:10 namespace sandbox: enabled 2022/09/29 03:28:10 Android sandbox: enabled 2022/09/29 03:28:10 fault injection: enabled 2022/09/29 03:28:10 leak checking: enabled 2022/09/29 03:28:10 net packet injection: enabled 2022/09/29 03:28:10 net device setup: enabled 2022/09/29 03:28:10 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/09/29 03:28:10 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/09/29 03:28:10 USB emulation: enabled 2022/09/29 03:28:10 hci packet injection: enabled 2022/09/29 03:28:10 wifi device emulation: failed to parse kernel version (6.0.0-rc7-next-20220928) 2022/09/29 03:28:10 802.15.4 emulation: enabled 2022/09/29 03:28:10 fetching corpus: 0, signal 0/2000 (executing program) 2022/09/29 03:28:10 fetching corpus: 50, signal 25789/29232 (executing program) 2022/09/29 03:28:11 fetching corpus: 100, signal 37494/42248 (executing program) 2022/09/29 03:28:11 fetching corpus: 150, signal 46439/52391 (executing program) 2022/09/29 03:28:11 fetching corpus: 200, signal 50610/57823 (executing program) 2022/09/29 03:28:11 fetching corpus: 250, signal 54368/62765 (executing program) 2022/09/29 03:28:11 fetching corpus: 300, signal 58775/68217 (executing program) 2022/09/29 03:28:11 fetching corpus: 350, signal 63872/74225 (executing program) 2022/09/29 03:28:11 fetching corpus: 400, signal 69063/80195 (executing program) 2022/09/29 03:28:11 fetching corpus: 450, signal 73325/85273 (executing program) 2022/09/29 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program) 2022/09/29 03:28:17 fetching corpus: 2900, signal 155972/173701 (executing program) 2022/09/29 03:28:17 fetching corpus: 2950, signal 156398/174166 (executing program) 2022/09/29 03:28:17 fetching corpus: 3000, signal 157143/174698 (executing program) 2022/09/29 03:28:17 fetching corpus: 3050, signal 157602/175199 (executing program) 2022/09/29 03:28:18 fetching corpus: 3100, signal 158594/175765 (executing program) 2022/09/29 03:28:18 fetching corpus: 3150, signal 159762/176399 (executing program) 2022/09/29 03:28:18 fetching corpus: 3200, signal 160515/176844 (executing program) 2022/09/29 03:28:18 fetching corpus: 3250, signal 161321/177311 (executing program) 2022/09/29 03:28:18 fetching corpus: 3300, signal 162353/177827 (executing program) 2022/09/29 03:28:18 fetching corpus: 3350, signal 163226/178284 (executing program) 2022/09/29 03:28:18 fetching corpus: 3400, signal 164349/178775 (executing program) 2022/09/29 03:28:18 fetching corpus: 3450, signal 164839/179079 (executing program) 2022/09/29 03:28:18 fetching corpus: 3500, signal 165937/179564 (executing program) 2022/09/29 03:28:19 fetching corpus: 3550, signal 166642/179886 (executing program) 2022/09/29 03:28:19 fetching corpus: 3600, signal 167321/180200 (executing program) 2022/09/29 03:28:19 fetching corpus: 3650, signal 167751/180463 (executing program) 2022/09/29 03:28:19 fetching corpus: 3700, signal 168986/180835 (executing program) 2022/09/29 03:28:19 fetching corpus: 3750, signal 169835/181111 (executing program) 2022/09/29 03:28:19 fetching corpus: 3800, signal 170569/181431 (executing program) 2022/09/29 03:28:19 fetching corpus: 3850, signal 171575/181730 (executing program) 2022/09/29 03:28:19 fetching corpus: 3900, signal 172137/181911 (executing program) 2022/09/29 03:28:20 fetching corpus: 3950, signal 173520/182226 (executing program) 2022/09/29 03:28:20 fetching corpus: 4000, signal 174068/182378 (executing program) 2022/09/29 03:28:20 fetching corpus: 4050, signal 174607/182542 (executing program) 2022/09/29 03:28:20 fetching corpus: 4100, signal 176127/182834 (executing program) 2022/09/29 03:28:20 fetching corpus: 4150, signal 177265/183023 (executing program) 2022/09/29 03:28:20 fetching corpus: 4186, signal 178120/183149 (executing program) 2022/09/29 03:28:20 fetching corpus: 4186, signal 178120/183219 (executing program) 2022/09/29 03:28:20 fetching corpus: 4186, signal 178120/183277 (executing program) 2022/09/29 03:28:20 fetching corpus: 4186, signal 178120/183331 (executing program) 2022/09/29 03:28:20 fetching corpus: 4186, signal 178120/183386 (executing program) 2022/09/29 03:28:20 fetching corpus: 4186, signal 178120/183448 (executing program) 2022/09/29 03:28:20 fetching corpus: 4186, signal 178120/183477 (executing program) 2022/09/29 03:28:20 fetching corpus: 4186, signal 178120/183477 (executing program) 2022/09/29 03:28:23 starting 8 fuzzer processes 03:28:23 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) r1 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$chown(0x4, r1, r0, 0xee00) 03:28:23 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000c40)=0x15, 0x4) 03:28:23 executing program 2: keyctl$reject(0x13, 0x0, 0x0, 0x200, 0x0) 03:28:23 executing program 3: syz_io_uring_setup(0xcc, &(0x7f00000001c0)={0x0, 0x0, 0x4}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) syz_genetlink_get_family_id$nbd(0x0, 0xffffffffffffffff) syz_mount_image$tmpfs(&(0x7f00000003c0), &(0x7f0000000400)='./file0\x00', 0x0, 0x1, &(0x7f0000000500)=[{&(0x7f0000000440)="c6", 0x1}], 0x0, &(0x7f0000000540)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative'}}}]}) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={&(0x7f00000008c0)={0x14}, 0x14}}, 0x0) setxattr$system_posix_acl(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)='system.posix_acl_access\x00', &(0x7f0000000cc0)={{}, {}, [{0x2, 0x0, 0xee01}, {0x2, 0x0, 0xffffffffffffffff}]}, 0x34, 0x0) 03:28:23 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80081272) [ 64.359745] audit: type=1400 audit(1664422103.864:6): avc: denied { execmem } for pid=284 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 03:28:23 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000000)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {}, {}, 0x0, 0x1000}}}, 0xc0}}, 0x0) 03:28:23 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f000000c340)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)={0x28, 0x1a, 0xa21, 0x0, 0x0, "", [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@mcast1}]}]}, 0x28}], 0x1}, 0x0) 03:28:23 executing program 6: socketpair(0x2, 0xa, 0x1, &(0x7f00000005c0)) [ 65.682689] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 65.684965] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 65.695343] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 65.705326] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 65.707397] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 65.709394] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 65.715093] Bluetooth: hci0: HCI_REQ-0x0c1a [ 65.741648] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 65.743570] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 65.751522] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 65.753249] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 65.754779] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 65.757569] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 65.759282] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 65.760898] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 65.770173] Bluetooth: hci2: HCI_REQ-0x0c1a [ 65.779799] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 65.782891] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 65.784676] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 65.786805] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 65.786874] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 65.790761] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 65.793277] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 65.793375] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 65.796499] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 65.797181] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 65.801756] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 65.803214] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 65.804010] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 65.806927] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 65.812670] Bluetooth: hci4: HCI_REQ-0x0c1a [ 65.817555] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 65.830278] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 65.831515] Bluetooth: hci3: HCI_REQ-0x0c1a [ 65.836839] Bluetooth: hci1: HCI_REQ-0x0c1a [ 65.865974] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 65.871427] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 65.875312] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 65.884384] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 65.889952] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 65.891943] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 65.906533] Bluetooth: hci6: HCI_REQ-0x0c1a [ 67.769459] Bluetooth: hci0: command 0x0409 tx timeout [ 67.832195] Bluetooth: hci4: command 0x0409 tx timeout [ 67.833126] Bluetooth: hci2: command 0x0409 tx timeout [ 67.833875] Bluetooth: hci7: Opcode 0x c03 failed: -110 [ 67.835208] Bluetooth: hci5: Opcode 0x c03 failed: -110 [ 67.897258] Bluetooth: hci1: command 0x0409 tx timeout [ 67.898062] Bluetooth: hci3: command 0x0409 tx timeout [ 67.960138] Bluetooth: hci6: command 0x0409 tx timeout [ 69.817093] Bluetooth: hci0: command 0x041b tx timeout [ 69.881786] Bluetooth: hci2: command 0x041b tx timeout [ 69.882273] Bluetooth: hci4: command 0x041b tx timeout [ 69.945521] Bluetooth: hci3: command 0x041b tx timeout [ 69.946002] Bluetooth: hci1: command 0x041b tx timeout [ 70.008131] Bluetooth: hci6: command 0x041b tx timeout [ 71.865075] Bluetooth: hci0: command 0x040f tx timeout [ 71.929200] Bluetooth: hci4: command 0x040f tx timeout [ 71.929273] Bluetooth: hci2: command 0x040f tx timeout [ 71.993121] Bluetooth: hci1: command 0x040f tx timeout [ 71.993646] Bluetooth: hci3: command 0x040f tx timeout [ 72.057085] Bluetooth: hci6: command 0x040f tx timeout [ 72.953153] Bluetooth: hci5: Opcode 0x c03 failed: -110 [ 73.016141] Bluetooth: hci7: Opcode 0x c03 failed: -110 [ 73.913078] Bluetooth: hci0: command 0x0419 tx timeout [ 73.976098] Bluetooth: hci2: command 0x0419 tx timeout [ 73.977520] Bluetooth: hci4: command 0x0419 tx timeout [ 74.040087] Bluetooth: hci3: command 0x0419 tx timeout [ 74.040543] Bluetooth: hci1: command 0x0419 tx timeout [ 74.104084] Bluetooth: hci6: command 0x0419 tx timeout [ 77.625584] Bluetooth: hci5: Opcode 0x c03 failed: -110 [ 77.753074] Bluetooth: hci7: Opcode 0x c03 failed: -110 [ 80.445280] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 80.447198] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 80.447936] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 80.450544] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 80.451529] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 80.453360] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 80.458066] Bluetooth: hci7: HCI_REQ-0x0c1a [ 82.232139] Bluetooth: hci5: Opcode 0x c03 failed: -110 [ 82.488105] Bluetooth: hci7: command 0x0409 tx timeout [ 84.537074] Bluetooth: hci7: command 0x041b tx timeout [ 86.585081] Bluetooth: hci7: command 0x040f tx timeout [ 86.776085] Bluetooth: hci5: Opcode 0x c03 failed: -110 [ 88.632235] Bluetooth: hci7: command 0x0419 tx timeout [ 89.300619] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 89.302199] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 89.302856] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 89.304311] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 89.305454] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 89.306151] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 89.308709] Bluetooth: hci5: HCI_REQ-0x0c1a [ 91.321149] Bluetooth: hci5: command 0x0409 tx timeout [ 93.369156] Bluetooth: hci5: command 0x041b tx timeout [ 95.416150] Bluetooth: hci5: command 0x040f tx timeout [ 97.464133] Bluetooth: hci5: command 0x0419 tx timeout 03:29:12 executing program 1: statx(0xffffffffffffffff, 0x0, 0x6000, 0x0, 0x0) 03:29:12 executing program 1: r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 03:29:12 executing program 1: openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/cgroup.procs\x00', &(0x7f00000000c0)={0xa2042, 0x0, 0x11}, 0x18) 03:29:12 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, 0x0, &(0x7f0000000700)) 03:29:13 executing program 1: ioctl$CDROM_GET_CAPABILITY(0xffffffffffffffff, 0x5331) request_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f00000000c0)={'syz', 0x1}, &(0x7f0000000100)='\x00', 0xfffffffffffffffb) 03:29:13 executing program 1: ioctl$CDROM_GET_CAPABILITY(0xffffffffffffffff, 0x5331) request_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f00000000c0)={'syz', 0x1}, &(0x7f0000000100)='\x00', 0xfffffffffffffffb) 03:29:13 executing program 1: ioctl$CDROM_GET_CAPABILITY(0xffffffffffffffff, 0x5331) request_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f00000000c0)={'syz', 0x1}, &(0x7f0000000100)='\x00', 0xfffffffffffffffb) 03:29:13 executing program 1: ioctl$CDROM_GET_CAPABILITY(0xffffffffffffffff, 0x5331) request_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f00000000c0)={'syz', 0x1}, &(0x7f0000000100)='\x00', 0xfffffffffffffffb) [ 114.006228] tmpfs: Bad value for 'mpol' [ 114.030822] tmpfs: Bad value for 'mpol' [ 114.362437] syz-executor.6 uses obsolete (PF_INET,SOCK_PACKET) [ 115.466676] audit: type=1400 audit(1664422154.970:7): avc: denied { open } for pid=3625 comm="syz-executor.7" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 115.468227] audit: type=1400 audit(1664422154.971:8): avc: denied { kernel } for pid=3625 comm="syz-executor.7" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 115.484545] ------------[ cut here ]------------ [ 115.484565] [ 115.484568] ====================================================== [ 115.484572] WARNING: possible circular locking dependency detected [ 115.484576] 6.0.0-rc7-next-20220928 #1 Not tainted [ 115.484582] ------------------------------------------------------ [ 115.484585] syz-executor.7/3626 is trying to acquire lock: [ 115.484592] ffffffff853faab8 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70 [ 115.484636] [ 115.484636] but task is already holding lock: [ 115.484638] ffff88801053b420 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 115.484668] [ 115.484668] which lock already depends on the new lock. [ 115.484668] [ 115.484671] [ 115.484671] the existing dependency chain (in reverse order) is: [ 115.484675] [ 115.484675] -> #3 (&ctx->lock){....}-{2:2}: [ 115.484689] _raw_spin_lock+0x2a/0x40 [ 115.484702] __perf_event_task_sched_out+0x53b/0x18d0 [ 115.484716] __schedule+0xedd/0x2470 [ 115.484733] schedule+0xda/0x1b0 [ 115.484750] exit_to_user_mode_prepare+0x114/0x1a0 [ 115.484763] syscall_exit_to_user_mode+0x19/0x40 [ 115.484778] do_syscall_64+0x48/0x90 [ 115.484789] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 115.484804] [ 115.484804] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 115.484819] _raw_spin_lock_nested+0x30/0x40 [ 115.484832] raw_spin_rq_lock_nested+0x1e/0x30 [ 115.484845] task_fork_fair+0x63/0x4d0 [ 115.484864] sched_cgroup_fork+0x3d0/0x540 [ 115.484879] copy_process+0x4183/0x6e20 [ 115.484890] kernel_clone+0xe7/0x890 [ 115.484900] user_mode_thread+0xad/0xf0 [ 115.484911] rest_init+0x24/0x250 [ 115.484926] arch_call_rest_init+0xf/0x14 [ 115.484949] start_kernel+0x4c6/0x4eb [ 115.484968] secondary_startup_64_no_verify+0xe0/0xeb [ 115.484983] [ 115.484983] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 115.484998] _raw_spin_lock_irqsave+0x39/0x60 [ 115.485011] try_to_wake_up+0xab/0x1930 [ 115.485028] up+0x75/0xb0 [ 115.485046] __up_console_sem+0x6e/0x80 [ 115.485063] console_unlock+0x46a/0x590 [ 115.485081] vt_ioctl+0x2822/0x2ca0 [ 115.485095] tty_ioctl+0x785/0x16b0 [ 115.485109] __x64_sys_ioctl+0x19a/0x210 [ 115.485126] do_syscall_64+0x3b/0x90 [ 115.485136] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 115.485151] [ 115.485151] -> #0 ((console_sem).lock){....}-{2:2}: [ 115.485166] __lock_acquire+0x2a02/0x5e70 [ 115.485184] lock_acquire+0x1a2/0x530 [ 115.485202] _raw_spin_lock_irqsave+0x39/0x60 [ 115.485215] down_trylock+0xe/0x70 [ 115.485233] __down_trylock_console_sem+0x3b/0xd0 [ 115.485251] vprintk_emit+0x16b/0x560 [ 115.485269] vprintk+0x84/0xa0 [ 115.485287] _printk+0xba/0xf1 [ 115.485301] report_bug.cold+0x72/0xab [ 115.485311] handle_bug+0x3c/0x70 [ 115.485321] exc_invalid_op+0x14/0x50 [ 115.485332] asm_exc_invalid_op+0x16/0x20 [ 115.485347] group_sched_out.part.0+0x2c7/0x460 [ 115.485358] ctx_sched_out+0x8f1/0xc10 [ 115.485369] __perf_event_task_sched_out+0x6d0/0x18d0 [ 115.485382] __schedule+0xedd/0x2470 [ 115.485399] schedule+0xda/0x1b0 [ 115.485416] exit_to_user_mode_prepare+0x114/0x1a0 [ 115.485427] syscall_exit_to_user_mode+0x19/0x40 [ 115.485442] do_syscall_64+0x48/0x90 [ 115.485453] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 115.485468] [ 115.485468] other info that might help us debug this: [ 115.485468] [ 115.485471] Chain exists of: [ 115.485471] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 115.485471] [ 115.485487] Possible unsafe locking scenario: [ 115.485487] [ 115.485489] CPU0 CPU1 [ 115.485491] ---- ---- [ 115.485494] lock(&ctx->lock); [ 115.485500] lock(&rq->__lock); [ 115.485506] lock(&ctx->lock); [ 115.485513] lock((console_sem).lock); [ 115.485519] [ 115.485519] *** DEADLOCK *** [ 115.485519] [ 115.485521] 2 locks held by syz-executor.7/3626: [ 115.485528] #0: ffff88806ce37d18 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470 [ 115.485561] #1: ffff88801053b420 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 115.485591] [ 115.485591] stack backtrace: [ 115.485594] CPU: 0 PID: 3626 Comm: syz-executor.7 Not tainted 6.0.0-rc7-next-20220928 #1 [ 115.485607] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 115.485615] Call Trace: [ 115.485619] [ 115.485623] dump_stack_lvl+0x8b/0xb3 [ 115.485635] check_noncircular+0x263/0x2e0 [ 115.485654] ? format_decode+0x26c/0xb50 [ 115.485673] ? print_circular_bug+0x450/0x450 [ 115.485692] ? enable_ptr_key_workfn+0x20/0x20 [ 115.485713] ? format_decode+0x26c/0xb50 [ 115.485735] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 115.485755] __lock_acquire+0x2a02/0x5e70 [ 115.485781] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 115.485801] ? __mutex_add_waiter+0x120/0x120 [ 115.485822] lock_acquire+0x1a2/0x530 [ 115.485841] ? down_trylock+0xe/0x70 [ 115.485862] ? lock_release+0x750/0x750 [ 115.485887] ? vprintk+0x84/0xa0 [ 115.485907] _raw_spin_lock_irqsave+0x39/0x60 [ 115.485921] ? down_trylock+0xe/0x70 [ 115.485943] down_trylock+0xe/0x70 [ 115.485966] ? vprintk+0x84/0xa0 [ 115.485985] __down_trylock_console_sem+0x3b/0xd0 [ 115.486004] vprintk_emit+0x16b/0x560 [ 115.486026] vprintk+0x84/0xa0 [ 115.486046] _printk+0xba/0xf1 [ 115.486060] ? record_print_text.cold+0x16/0x16 [ 115.486080] ? report_bug.cold+0x66/0xab [ 115.486093] ? group_sched_out.part.0+0x2c7/0x460 [ 115.486105] report_bug.cold+0x72/0xab [ 115.486119] handle_bug+0x3c/0x70 [ 115.486131] exc_invalid_op+0x14/0x50 [ 115.486143] asm_exc_invalid_op+0x16/0x20 [ 115.486159] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 115.486173] Code: 5e 41 5f e9 cb a9 ef ff e8 c6 a9 ef ff 65 8b 1d db 12 ac 7e 31 ff 89 de e8 66 a6 ef ff 85 db 0f 84 8a 00 00 00 e8 a9 a9 ef ff <0f> 0b e9 a5 fe ff ff e8 9d a9 ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 115.486185] RSP: 0018:ffff8880402f7c48 EFLAGS: 00010006 [ 115.486194] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 115.486202] RDX: ffff8880185e0000 RSI: ffffffff815662f7 RDI: 0000000000000005 [ 115.486210] RBP: ffff8880086605c8 R08: 0000000000000005 R09: 0000000000000001 [ 115.486218] R10: 0000000000000000 R11: ffffffff865b401b R12: ffff88801053b400 [ 115.486226] R13: ffff88806ce3d140 R14: ffffffff8547cf00 R15: 0000000000000002 [ 115.486238] ? group_sched_out.part.0+0x2c7/0x460 [ 115.486254] ? group_sched_out.part.0+0x2c7/0x460 [ 115.486268] ctx_sched_out+0x8f1/0xc10 [ 115.486283] __perf_event_task_sched_out+0x6d0/0x18d0 [ 115.486301] ? lock_is_held_type+0xd7/0x130 [ 115.486319] ? __perf_cgroup_move+0x160/0x160 [ 115.486332] ? set_next_entity+0x304/0x550 [ 115.486358] ? update_curr+0x267/0x740 [ 115.486379] ? lock_is_held_type+0xd7/0x130 [ 115.486397] __schedule+0xedd/0x2470 [ 115.486419] ? io_schedule_timeout+0x150/0x150 [ 115.486440] ? __x64_sys_futex_time32+0x480/0x480 [ 115.486455] schedule+0xda/0x1b0 [ 115.486474] exit_to_user_mode_prepare+0x114/0x1a0 [ 115.486487] syscall_exit_to_user_mode+0x19/0x40 [ 115.486504] do_syscall_64+0x48/0x90 [ 115.486516] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 115.486532] RIP: 0033:0x7fe7b554cb19 [ 115.486541] 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 [ 115.486552] RSP: 002b:00007fe7b2ac2218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 115.486563] RAX: 0000000000000001 RBX: 00007fe7b565ff68 RCX: 00007fe7b554cb19 [ 115.486571] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fe7b565ff6c [ 115.486579] RBP: 00007fe7b565ff60 R08: 000000000000000e R09: 0000000000000000 [ 115.486587] R10: 0000000000000003 R11: 0000000000000246 R12: 00007fe7b565ff6c [ 115.486594] R13: 00007fff5ee268bf R14: 00007fe7b2ac2300 R15: 0000000000022000 [ 115.486610] [ 115.539448] WARNING: CPU: 0 PID: 3626 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 115.540058] Modules linked in: [ 115.540279] CPU: 0 PID: 3626 Comm: syz-executor.7 Not tainted 6.0.0-rc7-next-20220928 #1 [ 115.540810] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 115.541539] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 115.541901] Code: 5e 41 5f e9 cb a9 ef ff e8 c6 a9 ef ff 65 8b 1d db 12 ac 7e 31 ff 89 de e8 66 a6 ef ff 85 db 0f 84 8a 00 00 00 e8 a9 a9 ef ff <0f> 0b e9 a5 fe ff ff e8 9d a9 ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 115.543082] RSP: 0018:ffff8880402f7c48 EFLAGS: 00010006 [ 115.543434] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 115.543903] RDX: ffff8880185e0000 RSI: ffffffff815662f7 RDI: 0000000000000005 [ 115.544368] RBP: ffff8880086605c8 R08: 0000000000000005 R09: 0000000000000001 [ 115.544832] R10: 0000000000000000 R11: ffffffff865b401b R12: ffff88801053b400 [ 115.545298] R13: ffff88806ce3d140 R14: ffffffff8547cf00 R15: 0000000000000002 [ 115.545766] FS: 00007fe7b2ac2700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 115.546292] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 115.546677] CR2: 00005571ed9e4d88 CR3: 000000003f5ee000 CR4: 0000000000350ef0 [ 115.547148] Call Trace: [ 115.547326] [ 115.547485] ctx_sched_out+0x8f1/0xc10 [ 115.547755] __perf_event_task_sched_out+0x6d0/0x18d0 [ 115.548101] ? lock_is_held_type+0xd7/0x130 [ 115.548396] ? __perf_cgroup_move+0x160/0x160 [ 115.548699] ? set_next_entity+0x304/0x550 [ 115.548990] ? update_curr+0x267/0x740 [ 115.549268] ? lock_is_held_type+0xd7/0x130 [ 115.549562] __schedule+0xedd/0x2470 [ 115.549825] ? io_schedule_timeout+0x150/0x150 [ 115.550141] ? __x64_sys_futex_time32+0x480/0x480 [ 115.550475] schedule+0xda/0x1b0 [ 115.550716] exit_to_user_mode_prepare+0x114/0x1a0 [ 115.551047] syscall_exit_to_user_mode+0x19/0x40 [ 115.551369] do_syscall_64+0x48/0x90 [ 115.551625] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 115.551972] RIP: 0033:0x7fe7b554cb19 [ 115.552230] 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 [ 115.553399] RSP: 002b:00007fe7b2ac2218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 115.553897] RAX: 0000000000000001 RBX: 00007fe7b565ff68 RCX: 00007fe7b554cb19 [ 115.554367] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fe7b565ff6c [ 115.554838] RBP: 00007fe7b565ff60 R08: 000000000000000e R09: 0000000000000000 [ 115.555304] R10: 0000000000000003 R11: 0000000000000246 R12: 00007fe7b565ff6c [ 115.555768] R13: 00007fff5ee268bf R14: 00007fe7b2ac2300 R15: 0000000000022000 [ 115.556242] [ 115.556403] irq event stamp: 552 [ 115.556632] hardirqs last enabled at (551): [] exit_to_user_mode_prepare+0x109/0x1a0 [ 115.557241] hardirqs last disabled at (552): [] __schedule+0x1225/0x2470 [ 115.557783] softirqs last enabled at (308): [] __irq_exit_rcu+0x11b/0x180 [ 115.558361] softirqs last disabled at (299): [] __irq_exit_rcu+0x11b/0x180 [ 115.558922] ---[ end trace 0000000000000000 ]--- [ 122.056637] Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 122.060455] loop4: detected capacity change from 0 to 512 03:29:21 executing program 5: r0 = syz_io_uring_setup(0x1331, &(0x7f0000000680), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000700), &(0x7f0000000740)) io_uring_register$IORING_REGISTER_PROBE(r0, 0x8, &(0x7f0000000780)={0x0, 0x0, 0x0, '\x00', [{}]}, 0x1) 03:29:21 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000140)=""/237) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x10000027f) 03:29:21 executing program 6: socketpair(0x2, 0xa, 0x1, &(0x7f00000005c0)) 03:29:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000880)='ext2\x00', 0x0, 0x0, 0x1, &(0x7f0000000a80)=[{&(0x7f0000000940)='\"', 0x1}], 0x0, &(0x7f0000000b00)) 03:29:21 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) flock(r0, 0x7a2dcdd04d9865b5) 03:29:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000380), r0) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, r1, 0xcd5287f8c5ff8ef, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x1c}}, 0x0) 03:29:21 executing program 7: waitid$P_PIDFD(0x3, 0xffffffffffffffff, &(0x7f0000001800), 0x8, &(0x7f0000001880)) 03:29:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x18, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000002000028020000028400001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e39333730323938383300"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000e971656294be4eee80012d67ccdc866e010000000c00000000000000dff4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000", 0x40, 0x540}, {&(0x7f0000010300)="02000000030000000400000066000f000300040000000000000000000f007f5c", 0x20, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000dff4655fdff4655fdff4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000dff4655fe0f4655fe0f4655f00000000000004000400000000000000050000000c00"/64, 0x40, 0x2200}, {&(0x7f0000011600)="200000004c3e14de4c3e14de00000000dff4655f00"/32, 0x20, 0x2280}, {&(0x7f0000011700)="c041000000380000dff4655fdff4655fdff4655f00000000000002001c00000000000000000000000d0000000e0000000f0000001000000011000000120000001300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000dff4655f000000000000000000000000000002ea00"/192, 0xc0, 0x3400}, {&(0x7f0000011800)="ed4100003c000000e0f4655fe0f4655fe0f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000003a08c6c6000000000000000000000000000000000000000000000000200000004c3e14de4c3e14de4c3e14dee0f4655f4c3e14de0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x3600}, {&(0x7f0000011900)="ed8100001a040000e0f4655fe0f4655fe0f4655f00000000000001000400000000000000010000001400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009fdbabda000000000000000000000000000000000000000000000000200000004c3e14de4c3e14de4c3e14dee0f4655f4c3e14de0000000000000000", 0xa0, 0x3800}, {&(0x7f0000011a00)="ffa1000026000000e0f4655fe0f4655fe0f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3933373032393838332f66696c65302f66696c65300000000000000000000000000000000000000000000059309ce2000000000000000000000000000000000000000000000000200000004c3e14de4c3e14de4c3e14dee0f4655f4c3e14de0000000000000000", 0xa0, 0x3a00}, {&(0x7f0000011b00)="ed8100000a000000e0f4655fe0f4655fe0f4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000067b843af000000000000000000000000000000000000000000000000200000004c3e14de4c3e14de4c3e14dee0f4655f4c3e14de0000000000000000000002ea040700000000000000000000000000006461746106015401000000000600000000000000786174747231000006014c0100000000060000000000000078617474723200"/256, 0x100, 0x3c00}, {&(0x7f0000011c00)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000e0f4655fe0f4655fe0f4655f000000000000020014000000000000000100000015000000160000001700000018000000190000000000000000000000000000000000000000000000000000000000000000000000000000000000000068bed055000000000000000000000000000000000000000000000000200000004c3e14de4c3e14de4c3e14dee0f4655f4c3e14de0000000000000000", 0xc0, 0x3de0}, {&(0x7f0000011d00)="ed81000064000000e0f4655fe0f4655fe0f4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616ca13ce1c6000000000000000000000000000000000000000000000000200000004c3e14de4c3e14de4c3e14dee0f4655f4c3e14de0000000000000000000002ea04073401000000002800000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011e00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x41c0}, {&(0x7f0000011f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x6000}, {&(0x7f0000012000)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x6800}, {&(0x7f0000012100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x8800}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9800}, {&(0x7f0000012700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xa000}], 0x0, &(0x7f0000012c00)) [ 122.093797] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. 03:29:21 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x34, &(0x7f0000000080)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x26, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0x12, 0x0, @opaque='\x00'/10}}}}}, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/10, 0xa, 0x0, 0x0, 0x0) [ 122.112752] syz-executor.0 (3998) used greatest stack depth: 23512 bytes left 03:29:21 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) flock(r0, 0x7a2dcdd04d9865b5) 03:29:21 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000480)='schedstat\x00') pread64(r0, &(0x7f00000000c0)=""/98, 0x62, 0x0) 03:29:21 executing program 6: socketpair(0x2, 0xa, 0x1, &(0x7f00000005c0)) [ 122.136699] EXT4-fs (loop4): unmounting filesystem. 03:29:21 executing program 5: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) connect$packet(r0, &(0x7f0000000980)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) 03:29:21 executing program 1: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sync() ioperm(0x0, 0x800, 0x4) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) 03:29:21 executing program 4: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x0, 0x0) r0 = io_uring_setup(0x5815, &(0x7f0000000540)) r1 = eventfd(0x0) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r0, 0x7, &(0x7f0000000b40)=r1, 0x1) 03:29:21 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000140)=""/237) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x10000027f) 03:29:21 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) flock(r0, 0x7a2dcdd04d9865b5) 03:29:21 executing program 6: socketpair(0x2, 0xa, 0x1, &(0x7f00000005c0)) 03:29:21 executing program 2: keyctl$instantiate_iov(0x12, 0x0, 0x0, 0x0, 0x0) 03:29:21 executing program 7: io_setup(0x7f, &(0x7f0000000040)) io_setup(0x3, &(0x7f0000001640)) io_setup(0x1f, &(0x7f0000001840)) 03:29:21 executing program 7: prctl$PR_CAP_AMBIENT(0x2f, 0x4, 0xb) 03:29:21 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000140)=""/237) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x10000027f) 03:29:21 executing program 1: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sync() ioperm(0x0, 0x800, 0x4) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) 03:29:21 executing program 5: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sync() ioperm(0x0, 0x800, 0x4) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) 03:29:21 executing program 2: keyctl$instantiate_iov(0x12, 0x0, 0x0, 0x0, 0x0) 03:29:21 executing program 6: openat$sysfs(0xffffffffffffff9c, &(0x7f0000001980)='/sys/kernel/config', 0x0, 0x0) 03:29:21 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) flock(r0, 0x7a2dcdd04d9865b5) 03:29:21 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000300)={'security\x00'}, &(0x7f0000000040)=0x54) 03:29:21 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000580)={0xa, 0x0, 0x0, @mcast1, 0x6}, 0x1c) bind$inet6(r0, &(0x7f00000044c0)={0xa, 0x0, 0x0, @dev}, 0x1c) 03:29:21 executing program 2: keyctl$instantiate_iov(0x12, 0x0, 0x0, 0x0, 0x0) 03:29:21 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f00000002c0)='./file0\x00', 0x200) 03:29:21 executing program 5: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sync() ioperm(0x0, 0x800, 0x4) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) 03:29:21 executing program 3: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) lseek(r0, 0x0, 0x0) 03:29:21 executing program 1: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sync() ioperm(0x0, 0x800, 0x4) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) 03:29:22 executing program 7: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, 0x3) 03:29:22 executing program 1: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sync() ioperm(0x0, 0x800, 0x4) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) 03:29:22 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000140)=""/237) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x10000027f) 03:29:22 executing program 2: keyctl$instantiate_iov(0x12, 0x0, 0x0, 0x0, 0x0) 03:29:22 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000340)) 03:29:22 executing program 6: r0 = syz_io_uring_setup(0xeb1, &(0x7f0000000200), &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) pipe2$9p(&(0x7f0000000340), 0x80800) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x6, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) [ 122.722368] ext2: Unknown parameter 'fowner<00000000000000000000' 03:29:22 executing program 3: capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000580)) clock_adjtime(0x0, &(0x7f0000000100)={0x8003}) 03:29:22 executing program 5: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sync() ioperm(0x0, 0x800, 0x4) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) 03:29:22 executing program 7: clock_gettime(0x0, &(0x7f00000012c0)) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000001300)) syz_mount_image$ext4(&(0x7f0000008700)='ext2\x00', &(0x7f0000008740)='./file0\x00', 0x0, 0x1, &(0x7f0000008840)=[{&(0x7f0000008780)='Y', 0x1}], 0x0, &(0x7f0000008880)={[{@journal_ioprio}], [{@fowner_lt}]}) ioctl$BTRFS_IOC_QGROUP_ASSIGN(0xffffffffffffffff, 0x40189429, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000008900), 0x0, 0x0) clock_gettime(0x0, 0x0) futex(0x0, 0x1, 0x2, 0x0, &(0x7f0000008bc0)=0x1, 0x0) ioprio_set$pid(0x0, 0x0, 0x4000) openat(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000008d40), 0x101382, 0x0) 03:29:22 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_START_AP(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)={0x1c, 0x0, 0x5, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) sendfile(r1, r2, 0x0, 0x88) close_range(r0, 0xffffffffffffffff, 0x0) 03:29:22 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000340)) 03:29:22 executing program 6: r0 = syz_io_uring_setup(0xeb1, &(0x7f0000000200), &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) pipe2$9p(&(0x7f0000000340), 0x80800) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x6, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 03:29:22 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff}) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000003700), &(0x7f0000003740), 0x2, 0x0) 03:29:22 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 122.784195] ext2: Unknown parameter 'fowner<00000000000000000000' 03:29:22 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_START_AP(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)={0x1c, 0x0, 0x5, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) sendfile(r1, r2, 0x0, 0x88) close_range(r0, 0xffffffffffffffff, 0x0) 03:29:22 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_START_AP(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)={0x1c, 0x0, 0x5, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) sendfile(r1, r2, 0x0, 0x88) close_range(r0, 0xffffffffffffffff, 0x0) 03:29:22 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_START_AP(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)={0x1c, 0x0, 0x5, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) sendfile(r1, r2, 0x0, 0x88) close_range(r0, 0xffffffffffffffff, 0x0) 03:29:22 executing program 7: getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, 0x0, 0x0) 03:29:22 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) mknodat$null(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x103) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x0) 03:29:22 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000340)) 03:29:22 executing program 6: r0 = syz_io_uring_setup(0xeb1, &(0x7f0000000200), &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) pipe2$9p(&(0x7f0000000340), 0x80800) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x6, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 03:29:22 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_START_AP(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)={0x1c, 0x0, 0x5, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) sendfile(r1, r2, 0x0, 0x88) close_range(r0, 0xffffffffffffffff, 0x0) 03:29:22 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_START_AP(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)={0x1c, 0x0, 0x5, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) sendfile(r1, r2, 0x0, 0x88) close_range(r0, 0xffffffffffffffff, 0x0) 03:29:22 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_START_AP(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)={0x1c, 0x0, 0x5, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) sendfile(r1, r2, 0x0, 0x88) close_range(r0, 0xffffffffffffffff, 0x0) 03:29:22 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_START_AP(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)={0x1c, 0x0, 0x5, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) sendfile(r1, r2, 0x0, 0x88) close_range(r0, 0xffffffffffffffff, 0x0) 03:29:22 executing program 5: getpid() 03:29:22 executing program 7: clone3(&(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioprio_set$pid(0x2, 0x0, 0x0) 03:29:22 executing program 6: r0 = syz_io_uring_setup(0xeb1, &(0x7f0000000200), &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) pipe2$9p(&(0x7f0000000340), 0x80800) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x6, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 03:29:22 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) mknodat$null(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x103) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x0) 03:29:22 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000340)) 03:29:22 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_START_AP(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)={0x1c, 0x0, 0x5, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) sendfile(r1, r2, 0x0, 0x88) close_range(r0, 0xffffffffffffffff, 0x0) 03:29:22 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_START_AP(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)={0x1c, 0x0, 0x5, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) sendfile(r1, r2, 0x0, 0x88) close_range(r0, 0xffffffffffffffff, 0x0) 03:29:22 executing program 3: prctl$PR_MCE_KILL(0x21, 0x1, 0x2) 03:29:22 executing program 4: r0 = syz_io_uring_setup(0x137, &(0x7f00000003c0), &(0x7f0000ff7000/0x9000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index=0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 03:29:22 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/ieee802154', 0x2000, 0x0) syz_io_uring_setup(0x55c, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x0, 0x27d, 0x0, r0}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) syz_io_uring_submit(0x0, 0x0, 0x0, 0x3) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) 03:29:22 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x161941, 0x2) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xa0014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000180)='./file1\x00', 0x0) 03:29:22 executing program 7: clone3(&(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioprio_set$pid(0x2, 0x0, 0x0) 03:29:22 executing program 3: syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x105000) [ 123.247039] hrtimer: interrupt took 19066 ns [ 123.410267] tmpfs: Bad value for 'mpol' [ 123.413201] tmpfs: Bad value for 'mpol' 03:29:22 executing program 3: syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x105000) 03:29:22 executing program 5: syz_mount_image$tmpfs(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000940)={[{@mpol={'mpol', 0x3d, {'interleave', '=static', @val={0x3a, [0x33, 0x2d, 0x35, 0x2f]}}}}]}) 03:29:22 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) mknodat$null(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x103) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x0) 03:29:22 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000340)={0x24, 0x2c, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0xb, 0x0, 0x0, 0x0, @binary="c931d222cccec7"}]}, 0x24}], 0x1}, 0x0) 03:29:22 executing program 7: clone3(&(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioprio_set$pid(0x2, 0x0, 0x0) 03:29:22 executing program 4: r0 = syz_io_uring_setup(0x137, &(0x7f00000003c0), &(0x7f0000ff7000/0x9000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index=0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 03:29:22 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x161941, 0x2) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x0, 0x0) 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, 0xa0014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000180)='./file1\x00', 0x0) 03:29:22 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x161941, 0x2) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x0, 0x0) 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, 0xa0014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000180)='./file1\x00', 0x0) 03:29:22 executing program 2: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x8002, 0x0) write$cgroup_pid(r0, 0x0, 0xff07) 03:29:22 executing program 3: syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x105000) 03:29:23 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x6, &(0x7f0000000140)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, {{}, 0x0, @in6=@mcast2}}, 0x2001eac) 03:29:23 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x161941, 0x2) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xa0014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000180)='./file1\x00', 0x0) 03:29:23 executing program 3: syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x105000) 03:29:23 executing program 4: r0 = syz_io_uring_setup(0x137, &(0x7f00000003c0), &(0x7f0000ff7000/0x9000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index=0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 03:29:23 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x161941, 0x2) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x0, 0x0) 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, 0xa0014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000180)='./file1\x00', 0x0) 03:29:23 executing program 7: clone3(&(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioprio_set$pid(0x2, 0x0, 0x0) 03:29:23 executing program 5: semctl$GETVAL(0x0, 0x0, 0xc, 0x0) 03:29:23 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) mknodat$null(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x103) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x0) 03:29:23 executing program 5: 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, 0x3, @perf_bp={0x0}, 0x80, 0x3, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) clone3(0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x4c6182, 0x0) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 03:29:23 executing program 4: r0 = syz_io_uring_setup(0x137, &(0x7f00000003c0), &(0x7f0000ff7000/0x9000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index=0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 03:29:23 executing program 2: futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) 03:29:23 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r0, &(0x7f0000000240)={0x1f, 0xff}, 0xe) 03:29:23 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x161941, 0x2) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x0, 0x0) 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, 0xa0014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000180)='./file1\x00', 0x0) 03:29:23 executing program 2: syz_emit_ethernet(0x7e, &(0x7f0000000040)={@multicast, @broadcast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @source_quench={0x4, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @rand_addr, {[@ssrr={0x89, 0x1b, 0x0, [@initdev={0xac, 0x1e, 0x0, 0x0}, @private, @dev, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1]}, @end, @generic={0x0, 0xc, "c658043fc73b58624bd4"}, @noop, @timestamp_prespec={0x44, 0x14, 0x0, 0x3, 0x0, [{@empty}, {}]}]}}}}}}}, 0x0) 03:29:23 executing program 4: epoll_create1(0xcf7e81a8a9ff6c6) 03:29:23 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x161941, 0x2) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x0, 0x0) 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, 0xa0014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000180)='./file1\x00', 0x0) 03:29:23 executing program 2: rt_sigprocmask(0x1, &(0x7f0000000080), &(0x7f00000000c0), 0x8) 03:29:24 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000001c0)=0x1, 0x4) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, &(0x7f0000000200)={0x0, 0x1e, '\x00', [@generic={0x0, 0xaa, "0c91ebe98fdec518e22bdf359ecd809189de76c347655413a546d9a35b0bf4e19d98cac29a7529a83e2f2a09994235d1e533e5d96e1c79b54d6d8083c0650b43a0d2b3431cbb54c884c2db4d0ef38e2206a07f200f40ec25b9d1e142a66488810b6740cefa27763168c93890c959f7e8fc5b430a6ca93f4af0613e77e1bd7f0d1079b2014c271faed22de63fe334e946df81b6d2585cd1b15f5cf0f07da6f39624e225abab3d12fd408e"}, @ra, @generic={0x0, 0x3e, "fd461e3ff665b702fd0caa2558dfc8fc3b4b370c230b5d519a071e3a4b69a9b0f7796e7daeb06e8e76b053c061c8c81fff6b03c53b85b4fd80f624875287"}]}, 0xf8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000001c0), 0x4) 03:29:24 executing program 4: epoll_create1(0xcf7e81a8a9ff6c6) 03:29:24 executing program 2: rt_sigprocmask(0x1, &(0x7f0000000080), &(0x7f00000000c0), 0x8) 03:29:24 executing program 1: capget(&(0x7f0000000300), 0x0) 03:29:24 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={0x0, @can, @rc={0x1f, @any, 0x89}, @in={0x2, 0x4e21, @private=0xa010101}, 0x2, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x1, 0x81, 0x625a}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2, &(0x7f0000000140)=0x100, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x48, 0x0, 0x0, 0x3}, {0x6}]}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) 03:29:24 executing program 5: 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, 0x3, @perf_bp={0x0}, 0x80, 0x3, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) clone3(0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x4c6182, 0x0) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, 0x0) epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 03:29:24 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r0, &(0x7f0000000240)={0x1f, 0xff}, 0xe) 03:29:24 executing program 0: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) write$tcp_mem(r0, 0x0, 0x0) 03:29:24 executing program 2: rt_sigprocmask(0x1, &(0x7f0000000080), &(0x7f00000000c0), 0x8) 03:29:24 executing program 0: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000001480), 0x0, 0x0) ppoll(&(0x7f00000014c0)=[{r0}], 0x1, &(0x7f0000001540), 0x0, 0x0) 03:29:24 executing program 4: epoll_create1(0xcf7e81a8a9ff6c6) 03:29:24 executing program 7: ioctl$PTP_EXTTS_REQUEST(0xffffffffffffffff, 0x40103d02, &(0x7f0000000000)={0x80000001}) ioctl$PTP_PIN_GETFUNC2(0xffffffffffffffff, 0xc0603d0f, 0x0) r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$PTP_PIN_GETFUNC2(r0, 0xc0603d0f, &(0x7f00000001c0)={'\x00', 0x3f}) ioctl$PTP_PEROUT_REQUEST2(r0, 0x40383d0c, &(0x7f0000000240)={{0x7f}, {0x9}, 0x3}) r1 = syz_open_dev$sg(&(0x7f0000000280), 0x0, 0x2000) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f00000002c0)) r2 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000300), 0x10dc00, 0x0) ioctl$CDROMREADMODE1(r2, 0x530d, &(0x7f0000000340)={0x7, 0x40, 0x20, 0x81, 0x6, 0x4}) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, 0x0) ioctl$PTP_PIN_GETFUNC2(0xffffffffffffffff, 0xc0603d0f, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000000fc0)={0x3, {{0x2, 0x4e20, @private}}}, 0x88) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000001080)={0x3}) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r3, 0x40082102, &(0x7f0000001140)) 03:29:24 executing program 1: prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x0}, 0x68) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ff8000/0x3000)=nil) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 03:29:24 executing program 2: rt_sigprocmask(0x1, &(0x7f0000000080), &(0x7f00000000c0), 0x8) 03:29:24 executing program 0: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000001480), 0x0, 0x0) ppoll(&(0x7f00000014c0)=[{r0}], 0x1, &(0x7f0000001540), 0x0, 0x0) [ 125.139259] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 03:29:24 executing program 4: epoll_create1(0xcf7e81a8a9ff6c6) 03:29:24 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f00000014c0)={0x18, 0x31, 0x1, 0x0, 0x0, "", [@nested={0x8, 0x0, 0x0, 0x1, [@typed={0x4, 0x1, 0x0, 0x0, @binary}]}]}, 0x18}], 0x1}, 0x0) 03:29:24 executing program 0: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000001480), 0x0, 0x0) ppoll(&(0x7f00000014c0)=[{r0}], 0x1, &(0x7f0000001540), 0x0, 0x0) 03:29:24 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$HCIINQUIRY(r0, 0x400448e0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = getpid() sendmsg$netlink(r1, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)={0xffffffffffffff86, 0x0, 0x0, 0x0, 0x0, "", [@generic="600a451685ac0a7bc45895b67191df0ef6a04b9a6318ef8b25b3f3b65ba13c257903fd79e84ec86989e828b9dbd58609e0bb40bc1f9331b8792c4d8a7365da1497b8fa015d310cae61d187b6ce90fb6bc7104bb2009a7789cdda9185d864e9130eb363de689e7e7ab3cc904438d0ac79a43cb02cd6e2aecb6a7c402dc2598bf17fdc533044b85f566f0d61095a15c2d5789e597a0002baaddaf6faeeca8175f90fcd0f9891f4b89646950aa62ee9e78aadbc55f3266e4fcfbae21470692591f1deb9538c8fe29c2878db04", @typed={0x8, 0xf, 0x0, 0x0, @fd=r1}]}, 0xe4}], 0x1, &(0x7f0000007e00)=[@cred={{0x1c, 0x1, 0x2, {r2}}}], 0x20}, 0x0) r3 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r4, &(0x7f00000001c0)='./file0\x00') statx(r4, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0xbc, 0x81, 0x5, 0x0, 0x9, 0x2800, 0xc, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x5, 0x4ff9507ca5ac339f, @perf_config_ext={0xc4, 0x100000001}, 0x2000, 0x1, 0x413, 0x9, 0x9, 0x9, 0xab2, 0x0, 0x6, 0x0, 0x2}, r2, 0xffffffffffffffff, r4, 0x2) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r0, 0x80286722, &(0x7f0000000100)={&(0x7f0000000000)=""/117, 0x75, 0x9, 0x5}) 03:29:24 executing program 1: move_pages(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) VM DIAGNOSIS: 03:29:15 Registers: info registers vcpu 0 RAX=000000000000005b RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff823ba131 RDI=ffffffff8765a980 RBP=ffffffff8765a940 RSP=ffff8880402f7690 R8 =0000000000000001 R9 =000000000000000a R10=000000000000005b R11=0000000000000001 R12=000000000000005b R13=ffffffff8765a940 R14=0000000000000010 R15=ffffffff823ba120 RIP=ffffffff823ba189 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 00007fe7b2ac2700 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=00005571ed9e4d88 CR3=000000003f5ee000 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 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 00007fe7b56337c0 00007fe7b56337c8 YMM02=0000000000000000 0000000000000000 00007fe7b56337e0 00007fe7b56337c0 YMM03=0000000000000000 0000000000000000 00007fe7b56337c8 00007fe7b56337c0 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 info registers vcpu 1 RAX=0000000000000000 RBX=0000000000000000 RCX=0000000000000000 RDX=ffff88801767b580 RSI=ffffffff81691831 RDI=0000000000000007 RBP=ffff88800d7fc9c0 RSP=ffff888040897908 R8 =0000000000000007 R9 =0000000000000000 R10=0000000000000000 R11=0000000000000001 R12=ffff888040897cf8 R13=0000000000000000 R14=dffffc0000000000 R15=00007fcc62b3a000 RIP=ffffffff81460cd7 RFL=00000246 [---Z-P-] 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 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=00007fcc62e486f4 CR3=000000003d8fa000 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 00007fcc62e57470 00007fcc62e56f20 YMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM03=0000000000000000 0000000000000000 756e20796d6d7564 20736e6f6974706f YMM04=0000000000000000 0000000000000000 2f2f2f2f2f2f2f2f 2f2f2f2f2f2f2f2f YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 73253d656d616e6c 6165722073253d73 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