Debian GNU/Linux 11 syzkaller ttyS0 Warning: Permanently added '[localhost]:4983' (ECDSA) to the list of known hosts. 2022/09/12 18:17:26 fuzzer started 2022/09/12 18:17:27 dialing manager at localhost:38027 syzkaller login: [ 39.179740] cgroup: Unknown subsys name 'net' [ 39.274775] cgroup: Unknown subsys name 'rlimit' 2022/09/12 18:17:40 syscalls: 2215 2022/09/12 18:17:40 code coverage: enabled 2022/09/12 18:17:40 comparison tracing: enabled 2022/09/12 18:17:40 extra coverage: enabled 2022/09/12 18:17:40 setuid sandbox: enabled 2022/09/12 18:17:40 namespace sandbox: enabled 2022/09/12 18:17:40 Android sandbox: enabled 2022/09/12 18:17:40 fault injection: enabled 2022/09/12 18:17:40 leak checking: enabled 2022/09/12 18:17:40 net packet injection: enabled 2022/09/12 18:17:40 net device setup: enabled 2022/09/12 18:17:40 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/09/12 18:17:40 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/09/12 18:17:40 USB emulation: enabled 2022/09/12 18:17:40 hci packet injection: enabled 2022/09/12 18:17:40 wifi device emulation: failed to parse kernel version (6.0.0-rc5-next-20220912) 2022/09/12 18:17:40 802.15.4 emulation: enabled 2022/09/12 18:17:40 fetching corpus: 0, signal 0/2000 (executing program) 2022/09/12 18:17:40 fetching corpus: 34, signal 31326/34862 (executing program) 2022/09/12 18:17:40 fetching corpus: 84, signal 46412/51403 (executing program) 2022/09/12 18:17:40 fetching corpus: 134, signal 54754/61180 (executing program) 2022/09/12 18:17:41 fetching corpus: 184, signal 63094/70826 (executing program) 2022/09/12 18:17:41 fetching corpus: 234, signal 71581/80454 (executing program) 2022/09/12 18:17:41 fetching corpus: 284, signal 75946/86038 (executing program) 2022/09/12 18:17:41 fetching corpus: 334, signal 83237/94376 (executing program) 2022/09/12 18:17:41 fetching corpus: 384, signal 88617/100820 (executing program) 2022/09/12 18:17:41 fetching corpus: 434, signal 94838/107968 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perf_event_open(&(0x7f00000003c0)={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) r0 = socket$inet6_udp(0xa, 0x2, 0x0) dup(r0) socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000000500)=[{{&(0x7f0000000280)={0xa, 0x4e22, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)="840ed7cb019cc4c626bd522b9b297ab0228f"}, {&(0x7f0000000440)="f117c9546fdf673e848c4c40aae7d578e6a70ca6261a43b646cf390b39b5b5f8e490cbc2954c666512f0df544eee3737d7dfed7d929427a7110deb7349410be3c1ce5c55ab6187bb39dc6908fd34b3b34203a5184310cdcb173d03bad191e46181"}, {&(0x7f0000000300)="9fb8735a86"}]}}], 0x63, 0x24048894) 18:18:07 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/cgroups\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x10000027f) [ 79.089032] audit: type=1400 audit(1663006687.062:6): avc: denied { execmem } for pid=284 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 18:18:07 executing program 4: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/wakeup_count', 0x0, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/65, 0x41}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') sendfile(r1, r0, 0x0, 0x3) 18:18:07 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) sendmsg$unix(r1, &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=[@rights={{0x18, 0x1, 0x1, [r2, r0]}}], 0x18}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 18:18:07 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/mcfilter6\x00') preadv(r0, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 18:18:07 executing program 6: syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f0000000280)={&(0x7f00000001c0), 0xc, 0x0}, 0x0) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000300), r0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000540), 0xffffffffffffffff) 18:18:07 executing program 7: r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000b80)) lsetxattr$security_selinux(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:dpkg_exec_t:s0\x00', 0x21, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') [ 80.347880] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 80.350607] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 80.351770] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 80.352316] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 80.355055] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 80.356838] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 80.359898] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 80.361405] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 80.363574] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 80.365090] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 80.368408] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 80.370507] Bluetooth: hci0: HCI_REQ-0x0c1a [ 80.372085] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 80.397339] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 80.398753] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 80.401558] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 80.402637] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 80.404322] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 80.407875] Bluetooth: hci2: HCI_REQ-0x0c1a [ 80.408463] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 80.419240] Bluetooth: hci1: HCI_REQ-0x0c1a [ 80.434312] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 80.436529] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 80.438430] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 80.448401] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 80.449602] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 80.451183] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 80.452438] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 80.454653] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 80.464325] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 80.465879] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 80.467099] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 80.470133] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 80.473033] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 80.481430] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 80.484468] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 80.485883] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 80.487193] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 80.492480] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 80.493842] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 80.495802] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 80.497022] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 80.498243] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 80.499546] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 80.501239] Bluetooth: hci6: HCI_REQ-0x0c1a [ 80.502114] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 80.506033] Bluetooth: hci5: HCI_REQ-0x0c1a [ 80.523374] Bluetooth: hci7: HCI_REQ-0x0c1a [ 80.524093] Bluetooth: hci3: HCI_REQ-0x0c1a [ 82.427060] Bluetooth: hci4: Opcode 0x c03 failed: -110 [ 82.427371] Bluetooth: hci1: command 0x0409 tx timeout [ 82.428630] Bluetooth: hci2: command 0x0409 tx timeout [ 82.430426] Bluetooth: hci0: command 0x0409 tx timeout [ 82.554764] Bluetooth: hci3: command 0x0409 tx timeout [ 82.554936] Bluetooth: hci7: command 0x0409 tx timeout [ 82.555341] Bluetooth: hci6: command 0x0409 tx timeout [ 82.556240] Bluetooth: hci5: command 0x0409 tx timeout [ 84.474774] Bluetooth: hci0: command 0x041b tx timeout [ 84.475510] Bluetooth: hci2: command 0x041b tx timeout [ 84.476344] Bluetooth: hci1: command 0x041b tx timeout [ 84.602823] Bluetooth: hci5: command 0x041b tx timeout [ 84.604236] Bluetooth: hci6: command 0x041b tx timeout [ 84.605048] Bluetooth: hci7: command 0x041b tx timeout [ 84.605496] Bluetooth: hci3: command 0x041b tx timeout [ 85.440151] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 85.457151] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 85.470225] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 85.475544] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 85.478936] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 85.481987] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 85.496739] Bluetooth: hci4: HCI_REQ-0x0c1a [ 86.522920] Bluetooth: hci1: command 0x040f tx timeout [ 86.524284] Bluetooth: hci2: command 0x040f tx timeout [ 86.525103] Bluetooth: hci0: command 0x040f tx timeout [ 86.650820] Bluetooth: hci3: command 0x040f tx timeout [ 86.651644] Bluetooth: hci7: command 0x040f tx timeout [ 86.652876] Bluetooth: hci6: command 0x040f tx timeout [ 86.654104] Bluetooth: hci5: command 0x040f tx timeout [ 87.546832] Bluetooth: hci4: command 0x0409 tx timeout [ 88.570763] Bluetooth: hci0: command 0x0419 tx timeout [ 88.571247] Bluetooth: hci2: command 0x0419 tx timeout [ 88.571653] Bluetooth: hci1: command 0x0419 tx timeout [ 88.698808] Bluetooth: hci5: command 0x0419 tx timeout [ 88.699559] Bluetooth: hci6: command 0x0419 tx timeout [ 88.700467] Bluetooth: hci7: command 0x0419 tx timeout [ 88.701148] Bluetooth: hci3: command 0x0419 tx timeout [ 89.594756] Bluetooth: hci4: command 0x041b tx timeout [ 91.642921] Bluetooth: hci4: command 0x040f tx timeout [ 93.692409] Bluetooth: hci4: command 0x0419 tx timeout [ 129.281357] audit: type=1400 audit(1663006737.254:7): avc: denied { open } for pid=3773 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 129.282911] audit: type=1400 audit(1663006737.254:8): avc: denied { kernel } for pid=3773 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 129.293647] audit: type=1400 audit(1663006737.266:9): avc: denied { tracepoint } for pid=3773 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 129.306587] ------------[ cut here ]------------ [ 129.306608] [ 129.306611] ====================================================== [ 129.306615] WARNING: possible circular locking dependency detected [ 129.306620] 6.0.0-rc5-next-20220912 #1 Not tainted [ 129.306626] ------------------------------------------------------ [ 129.306629] syz-executor.1/3775 is trying to acquire lock: [ 129.306636] ffffffff853fa878 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70 [ 129.306675] [ 129.306675] but task is already holding lock: [ 129.306678] ffff888033b34420 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 129.306709] [ 129.306709] which lock already depends on the new lock. [ 129.306709] [ 129.306712] [ 129.306712] the existing dependency chain (in reverse order) is: [ 129.306716] [ 129.306716] -> #3 (&ctx->lock){....}-{2:2}: [ 129.306729] _raw_spin_lock+0x2a/0x40 [ 129.306747] __perf_event_task_sched_out+0x53b/0x18d0 [ 129.306760] __schedule+0xedd/0x2470 [ 129.306770] schedule+0xda/0x1b0 [ 129.306779] exit_to_user_mode_prepare+0x114/0x1a0 [ 129.306800] syscall_exit_to_user_mode+0x19/0x40 [ 129.306818] do_syscall_64+0x48/0x90 [ 129.306832] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 129.306849] [ 129.306849] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 129.306863] _raw_spin_lock_nested+0x30/0x40 [ 129.306878] raw_spin_rq_lock_nested+0x1e/0x30 [ 129.306891] task_fork_fair+0x63/0x4d0 [ 129.306909] sched_cgroup_fork+0x3d0/0x540 [ 129.306923] copy_process+0x3f9e/0x6df0 [ 129.306934] kernel_clone+0xe7/0x890 [ 129.306943] user_mode_thread+0xad/0xf0 [ 129.306954] rest_init+0x24/0x250 [ 129.306970] arch_call_rest_init+0xf/0x14 [ 129.306990] start_kernel+0x4c1/0x4e6 [ 129.307006] secondary_startup_64_no_verify+0xe0/0xeb [ 129.307021] [ 129.307021] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 129.307035] _raw_spin_lock_irqsave+0x39/0x60 [ 129.307050] try_to_wake_up+0xab/0x1920 [ 129.307063] up+0x75/0xb0 [ 129.307075] __up_console_sem+0x6e/0x80 [ 129.307091] console_unlock+0x46a/0x590 [ 129.307108] vprintk_emit+0x1bd/0x560 [ 129.307125] vprintk+0x84/0xa0 [ 129.307141] _printk+0xba/0xf1 [ 129.307159] kauditd_hold_skb.cold+0x3f/0x4e [ 129.307173] kauditd_send_queue+0x233/0x290 [ 129.307188] kauditd_thread+0x5da/0x9a0 [ 129.307202] kthread+0x2ed/0x3a0 [ 129.307217] ret_from_fork+0x22/0x30 [ 129.307230] [ 129.307230] -> #0 ((console_sem).lock){....}-{2:2}: [ 129.307244] __lock_acquire+0x2a02/0x5e70 [ 129.307261] lock_acquire+0x1a2/0x530 [ 129.307277] _raw_spin_lock_irqsave+0x39/0x60 [ 129.307292] down_trylock+0xe/0x70 [ 129.307304] __down_trylock_console_sem+0x3b/0xd0 [ 129.307320] vprintk_emit+0x16b/0x560 [ 129.307337] vprintk+0x84/0xa0 [ 129.307353] _printk+0xba/0xf1 [ 129.307370] report_bug.cold+0x72/0xab [ 129.307382] handle_bug+0x3c/0x70 [ 129.307394] exc_invalid_op+0x14/0x50 [ 129.307407] asm_exc_invalid_op+0x16/0x20 [ 129.307424] group_sched_out.part.0+0x2c7/0x460 [ 129.307434] ctx_sched_out+0x8f1/0xc10 [ 129.307444] __perf_event_task_sched_out+0x6d0/0x18d0 [ 129.307456] __schedule+0xedd/0x2470 [ 129.307465] schedule+0xda/0x1b0 [ 129.307474] exit_to_user_mode_prepare+0x114/0x1a0 [ 129.307502] syscall_exit_to_user_mode+0x19/0x40 [ 129.307519] do_syscall_64+0x48/0x90 [ 129.307531] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 129.307550] [ 129.307550] other info that might help us debug this: [ 129.307550] [ 129.307553] Chain exists of: [ 129.307553] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 129.307553] [ 129.307571] Possible unsafe locking scenario: [ 129.307571] [ 129.307573] CPU0 CPU1 [ 129.307576] ---- ---- [ 129.307578] lock(&ctx->lock); [ 129.307584] lock(&rq->__lock); [ 129.307590] lock(&ctx->lock); [ 129.307597] lock((console_sem).lock); [ 129.307602] [ 129.307602] *** DEADLOCK *** [ 129.307602] [ 129.307604] 2 locks held by syz-executor.1/3775: [ 129.307611] #0: ffff88806cf37cd8 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470 [ 129.307636] #1: ffff888033b34420 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 129.307664] [ 129.307664] stack backtrace: [ 129.307667] CPU: 1 PID: 3775 Comm: syz-executor.1 Not tainted 6.0.0-rc5-next-20220912 #1 [ 129.307680] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 129.307688] Call Trace: [ 129.307692] [ 129.307696] dump_stack_lvl+0x8b/0xb3 [ 129.307710] check_noncircular+0x263/0x2e0 [ 129.307727] ? format_decode+0x26c/0xb50 [ 129.307742] ? print_circular_bug+0x450/0x450 [ 129.307760] ? enable_ptr_key_workfn+0x20/0x20 [ 129.307774] ? format_decode+0x26c/0xb50 [ 129.307790] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 129.307808] __lock_acquire+0x2a02/0x5e70 [ 129.307830] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 129.307852] lock_acquire+0x1a2/0x530 [ 129.307870] ? down_trylock+0xe/0x70 [ 129.307884] ? rcu_read_unlock+0x40/0x40 [ 129.307905] ? vprintk+0x84/0xa0 [ 129.307924] _raw_spin_lock_irqsave+0x39/0x60 [ 129.307939] ? down_trylock+0xe/0x70 [ 129.307953] down_trylock+0xe/0x70 [ 129.307966] ? vprintk+0x84/0xa0 [ 129.307984] __down_trylock_console_sem+0x3b/0xd0 [ 129.308002] vprintk_emit+0x16b/0x560 [ 129.308021] vprintk+0x84/0xa0 [ 129.308039] _printk+0xba/0xf1 [ 129.308057] ? record_print_text.cold+0x16/0x16 [ 129.308079] ? report_bug.cold+0x66/0xab [ 129.308093] ? group_sched_out.part.0+0x2c7/0x460 [ 129.308104] report_bug.cold+0x72/0xab [ 129.308119] handle_bug+0x3c/0x70 [ 129.308133] exc_invalid_op+0x14/0x50 [ 129.308147] asm_exc_invalid_op+0x16/0x20 [ 129.308164] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 129.308177] 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 [ 129.308189] RSP: 0018:ffff888040567c48 EFLAGS: 00010006 [ 129.308198] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 129.308206] RDX: ffff88804137b580 RSI: ffffffff81566027 RDI: 0000000000000005 [ 129.308214] RBP: ffff8880203d8000 R08: 0000000000000005 R09: 0000000000000001 [ 129.308221] R10: 0000000000000000 R11: ffffffff865aa05b R12: ffff888033b34400 [ 129.308229] R13: ffff88806cf3d100 R14: ffffffff8547c660 R15: 0000000000000002 [ 129.308240] ? group_sched_out.part.0+0x2c7/0x460 [ 129.308253] ? group_sched_out.part.0+0x2c7/0x460 [ 129.308266] ctx_sched_out+0x8f1/0xc10 [ 129.308279] __perf_event_task_sched_out+0x6d0/0x18d0 [ 129.308294] ? lock_is_held_type+0xd7/0x130 [ 129.308313] ? __perf_cgroup_move+0x160/0x160 [ 129.308325] ? set_next_entity+0x304/0x550 [ 129.308343] ? update_curr+0x267/0x740 [ 129.308361] ? lock_is_held_type+0xd7/0x130 [ 129.308380] __schedule+0xedd/0x2470 [ 129.308393] ? io_schedule_timeout+0x150/0x150 [ 129.308405] ? rcu_read_lock_sched_held+0x3e/0x80 [ 129.308426] schedule+0xda/0x1b0 [ 129.308437] exit_to_user_mode_prepare+0x114/0x1a0 [ 129.308458] syscall_exit_to_user_mode+0x19/0x40 [ 129.308476] do_syscall_64+0x48/0x90 [ 129.308490] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 129.308507] RIP: 0033:0x7f88097c8b19 [ 129.308516] 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 [ 129.308526] RSP: 002b:00007f8806d3e218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 129.308538] RAX: 0000000000000001 RBX: 00007f88098dbf68 RCX: 00007f88097c8b19 [ 129.308545] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f88098dbf6c [ 129.308553] RBP: 00007f88098dbf60 R08: 000000000000000e R09: 0000000000000000 [ 129.308560] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f88098dbf6c [ 129.308567] R13: 00007ffce2ff891f R14: 00007f8806d3e300 R15: 0000000000022000 [ 129.308580] [ 129.364670] WARNING: CPU: 1 PID: 3775 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 129.365315] Modules linked in: [ 129.365549] CPU: 1 PID: 3775 Comm: syz-executor.1 Not tainted 6.0.0-rc5-next-20220912 #1 [ 129.366115] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 129.366910] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 129.367298] 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 [ 129.368580] RSP: 0018:ffff888040567c48 EFLAGS: 00010006 [ 129.368956] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 129.369455] RDX: ffff88804137b580 RSI: ffffffff81566027 RDI: 0000000000000005 [ 129.369958] RBP: ffff8880203d8000 R08: 0000000000000005 R09: 0000000000000001 [ 129.370456] R10: 0000000000000000 R11: ffffffff865aa05b R12: ffff888033b34400 [ 129.370964] R13: ffff88806cf3d100 R14: ffffffff8547c660 R15: 0000000000000002 [ 129.371469] FS: 00007f8806d3e700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 [ 129.372048] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 129.372460] CR2: 00007fe4bf0d31f0 CR3: 000000001b5c4000 CR4: 0000000000350ee0 [ 129.372963] Call Trace: [ 129.373152] [ 129.373318] ctx_sched_out+0x8f1/0xc10 [ 129.373600] __perf_event_task_sched_out+0x6d0/0x18d0 [ 129.373975] ? lock_is_held_type+0xd7/0x130 [ 129.374295] ? __perf_cgroup_move+0x160/0x160 [ 129.374623] ? set_next_entity+0x304/0x550 [ 129.374937] ? update_curr+0x267/0x740 [ 129.375226] ? lock_is_held_type+0xd7/0x130 [ 129.375555] __schedule+0xedd/0x2470 [ 129.375838] ? io_schedule_timeout+0x150/0x150 [ 129.376174] ? rcu_read_lock_sched_held+0x3e/0x80 [ 129.376532] schedule+0xda/0x1b0 [ 129.376782] exit_to_user_mode_prepare+0x114/0x1a0 [ 129.377144] syscall_exit_to_user_mode+0x19/0x40 [ 129.377500] do_syscall_64+0x48/0x90 [ 129.377781] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 129.378168] RIP: 0033:0x7f88097c8b19 [ 129.378440] 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 [ 129.379730] RSP: 002b:00007f8806d3e218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 129.380279] RAX: 0000000000000001 RBX: 00007f88098dbf68 RCX: 00007f88097c8b19 [ 129.380813] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f88098dbf6c [ 129.381350] RBP: 00007f88098dbf60 R08: 000000000000000e R09: 0000000000000000 [ 129.381887] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f88098dbf6c [ 129.382412] R13: 00007ffce2ff891f R14: 00007f8806d3e300 R15: 0000000000022000 [ 129.382955] [ 129.383137] irq event stamp: 836 [ 129.383390] hardirqs last enabled at (835): [] exit_to_user_mode_prepare+0x109/0x1a0 [ 129.384109] hardirqs last disabled at (836): [] __schedule+0x1225/0x2470 [ 129.384725] softirqs last enabled at (158): [] __irq_exit_rcu+0x11b/0x180 [ 129.385362] softirqs last disabled at (35): [] __irq_exit_rcu+0x11b/0x180 [ 129.385991] ---[ end trace 0000000000000000 ]--- 18:18:57 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84758, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={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) r0 = socket$inet6_udp(0xa, 0x2, 0x0) dup(r0) socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000000500)=[{{&(0x7f0000000280)={0xa, 0x4e22, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)="840ed7cb019cc4c626bd522b9b297ab0228f"}, {&(0x7f0000000440)="f117c9546fdf673e848c4c40aae7d578e6a70ca6261a43b646cf390b39b5b5f8e490cbc2954c666512f0df544eee3737d7dfed7d929427a7110deb7349410be3c1ce5c55ab6187bb39dc6908fd34b3b34203a5184310cdcb173d03bad191e46181"}, {&(0x7f0000000300)="9fb8735a86"}]}}], 0x63, 0x24048894) 18:18:57 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84758, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) dup(r0) socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000000500)=[{{&(0x7f0000000280)={0xa, 0x4e22, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)="840ed7cb019cc4c626bd522b9b297ab0228f"}, {&(0x7f0000000440)="f117c9546fdf673e848c4c40aae7d578e6a70ca6261a43b646cf390b39b5b5f8e490cbc2954c666512f0df544eee3737d7dfed7d929427a7110deb7349410be3c1ce5c55ab6187bb39dc6908fd34b3b34203a5184310cdcb173d03bad191e46181"}, {&(0x7f0000000300)="9fb8735a86"}]}}], 0x63, 0x24048894) 18:18:57 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84758, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) dup(r0) socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000000500)=[{{&(0x7f0000000280)={0xa, 0x4e22, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)="840ed7cb019cc4c626bd522b9b297ab0228f"}, {&(0x7f0000000440)="f117c9546fdf673e848c4c40aae7d578e6a70ca6261a43b646cf390b39b5b5f8e490cbc2954c666512f0df544eee3737d7dfed7d929427a7110deb7349410be3c1ce5c55ab6187bb39dc6908fd34b3b34203a5184310cdcb173d03bad191e46181"}, {&(0x7f0000000300)="9fb8735a86"}]}}], 0x63, 0x24048894) [ 129.958714] hrtimer: interrupt took 17001 ns 18:18:58 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/mcfilter6\x00') preadv(r0, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 18:18:58 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/mcfilter6\x00') preadv(r0, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 18:18:58 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff010}, {0x6}]}, 0x10) 18:18:58 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff010}, {0x6}]}, 0x10) 18:18:58 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/mcfilter6\x00') preadv(r0, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) 18:19:00 executing program 0: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x414402, 0x0) ioctl$EXT4_IOC_GETSTATE(r0, 0x40046629, &(0x7f0000000040)) 18:19:00 executing program 4: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/wakeup_count', 0x0, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/65, 0x41}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') sendfile(r1, r0, 0x0, 0x3) 18:19:00 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x1e0}, {&(0x7f0000010200)="f8fffffff0ff056000", 0x9, 0x8}], 0x0, &(0x7f0000010f00)) 18:19:00 executing program 3: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/wakeup_count', 0x0, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/65, 0x41}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') sendfile(r1, r0, 0x0, 0x3) 18:19:00 executing program 6: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x891e, &(0x7f0000001300)={'wlan0\x00'}) 18:19:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff010}, {0x6}]}, 0x10) 18:19:00 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x2275, &(0x7f0000000000)) 18:19:00 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/cgroups\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x10000027f) 18:19:00 executing program 4: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/wakeup_count', 0x0, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/65, 0x41}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') sendfile(r1, r0, 0x0, 0x3) 18:19:00 executing program 6: r0 = perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x80, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='(\x00') [ 133.014785] loop7: detected capacity change from 0 to 1 18:19:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff010}, {0x6}]}, 0x10) 18:19:01 executing program 3: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/wakeup_count', 0x0, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/65, 0x41}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') sendfile(r1, r0, 0x0, 0x3) 18:19:01 executing program 5: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYBLOB]) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, 0x0, 0x0, r0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) 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={0xb, 0x7}, 0x15182, 0x7}, 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) sendfile(r1, r0, 0x0, 0xfffffff1) 18:19:01 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/cgroups\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x10000027f) [ 133.044051] FAT-fs (loop7): bogus number of FAT structure [ 133.044878] FAT-fs (loop7): Can't find a valid FAT filesystem [ 133.094053] loop5: detected capacity change from 0 to 40 [ 133.104025] audit: type=1400 audit(1663006741.076:10): avc: denied { write } for pid=3995 comm="syz-executor.6" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 133.933168] loop5: detected capacity change from 0 to 40 [ 134.005542] syz-executor.5 (3991) used greatest stack depth: 24472 bytes left [ 134.022335] syz-executor.5 (4007) used greatest stack depth: 24144 bytes left 18:19:02 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pidfd_open(0x0, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x445, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000040), 0xb}, 0x0, 0x20, 0x0, 0x0, 0x8, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)) gettid() r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/protocols\x00') pread64(r0, &(0x7f0000000180)=""/16, 0x2f00, 0x76) pread64(0xffffffffffffffff, &(0x7f0000000800)=""/130, 0x82, 0x3fcbfac3) getgroups(0x4, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0]) dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000004, 0x10, 0xffffffffffffffff, 0x0) 18:19:02 executing program 3: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/wakeup_count', 0x0, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/65, 0x41}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') sendfile(r1, r0, 0x0, 0x3) 18:19:02 executing program 6: r0 = perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x80, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='(\x00') 18:19:02 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capget(0x0, 0x0) 18:19:02 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="0200000001000000000000000400000088000000100000000000000020"], 0x24, 0x0) syz_mount_image$nfs4(0x0, &(0x7f0000000100)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file1\x00', 0x438301, 0x0) 18:19:02 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/cgroups\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x10000027f) 18:19:02 executing program 5: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYBLOB]) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, 0x0, 0x0, r0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) 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={0xb, 0x7}, 0x15182, 0x7}, 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) sendfile(r1, r0, 0x0, 0xfffffff1) 18:19:02 executing program 4: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/wakeup_count', 0x0, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/65, 0x41}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') sendfile(r1, r0, 0x0, 0x3) 18:19:02 executing program 6: r0 = perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x80, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='(\x00') 18:19:02 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000000)=ANY=[@ANYBLOB='/'], &(0x7f0000000040)='./file0\x00', 0x0, 0x2400, 0x0) 18:19:02 executing program 3: r0 = 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) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000001740)=ANY=[@ANYRES32, @ANYBLOB='\x00\x00\x00']) ftruncate(0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000140), 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_MCE_KILL(0x35, 0x0, 0x2) 18:19:02 executing program 5: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYBLOB]) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, 0x0, 0x0, r0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xfffffff1) 18:19:02 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) write$binfmt_aout(r0, &(0x7f00000000c0)={{}, "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"}, 0xd00) 18:19:02 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1c300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x81}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000240)={0xa0002000}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000040)) r2 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) dup2(r2, 0xffffffffffffffff) 18:19:02 executing program 0: openat$hpet(0xffffffffffffff9c, &(0x7f0000001cc0), 0x0, 0x0) fork() 18:19:02 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_register$IORING_UNREGISTER_BUFFERS(0xffffffffffffffff, 0x1, 0x1000000, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') pidfd_open(0x0, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x445, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000040), 0xb}, 0x0, 0x20, 0x0, 0x0, 0x8, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)) gettid() r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/protocols\x00') perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x1, 0x2, 0x5, 0x0, 0x8, 0x84, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000100)}, 0x100a4, 0x7ff, 0x9, 0x9, 0xa983, 0x2, 0x8000, 0x0, 0x12, 0x0, 0x3}, 0x0, 0xd, r0, 0xa) pread64(r1, &(0x7f0000000180)=""/16, 0x2f00, 0x76) openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x105802, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 135.048367] loop5: detected capacity change from 0 to 40 18:19:03 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) write$binfmt_aout(r0, &(0x7f00000000c0)={{}, 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"}, 0xd00) 18:19:03 executing program 6: r0 = perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x80, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='(\x00') 18:19:03 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000000)=ANY=[@ANYBLOB='/'], &(0x7f0000000040)='./file0\x00', 0x0, 0x2400, 0x0) 18:19:03 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000000a940)=[{&(0x7f0000003fc0)={0x28, 0x28, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x28}], 0x1}, 0x0) 18:19:03 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x80000000) getdents(r0, &(0x7f00000005c0)=""/4096, 0x1000) symlinkat(&(0x7f0000000000)='.\x00', 0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00') fspick(r0, &(0x7f0000000140)='./file1\x00', 0x1) getdents(0xffffffffffffffff, &(0x7f00000000c0)=""/4, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x80000000) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f0000000080)=""/16, &(0x7f0000000040)=0x10) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x12) open(&(0x7f0000000000)='./file1\x00', 0x200, 0x24) ptrace(0x4208, r3) [ 135.296264] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 18:19:03 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) write$binfmt_aout(r0, &(0x7f00000000c0)={{}, "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"}, 0xd00) 18:19:03 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000000)=ANY=[@ANYBLOB='/'], &(0x7f0000000040)='./file0\x00', 0x0, 0x2400, 0x0) 18:19:03 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000000a940)=[{&(0x7f0000003fc0)={0x28, 0x28, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x28}], 0x1}, 0x0) 18:19:03 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_register$IORING_UNREGISTER_BUFFERS(0xffffffffffffffff, 0x1, 0x1000000, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') pidfd_open(0x0, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x445, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000040), 0xb}, 0x0, 0x20, 0x0, 0x0, 0x8, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)) gettid() r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/protocols\x00') perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x1, 0x2, 0x5, 0x0, 0x8, 0x84, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000100)}, 0x100a4, 0x7ff, 0x9, 0x9, 0xa983, 0x2, 0x8000, 0x0, 0x12, 0x0, 0x3}, 0x0, 0xd, r0, 0xa) pread64(r1, &(0x7f0000000180)=""/16, 0x2f00, 0x76) openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x105802, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 18:19:03 executing program 6: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x684, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1a}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) ioctl$FAT_IOCTL_GET_ATTRIBUTES(0xffffffffffffffff, 0x80047210, &(0x7f0000000200)) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) mmap$perf(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x50, r0, 0x3) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r2) r3 = socket$inet6(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$unix(r4, &(0x7f00000008c0)={&(0x7f0000000740)=@abs, 0x6e, 0x0}, 0x20008084) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) process_vm_readv(0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f0000000100)=""/57, 0x39}], 0x2, &(0x7f0000000300)=[{&(0x7f0000012940)=""/102400, 0x19000}, {0x0}], 0x2, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r4, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xec6e}}, './file1\x00'}) write$P9_RLCREATE(r6, &(0x7f0000000180)={0x18, 0xf, 0x1, {{0x10, 0x3, 0x7}, 0x9f}}, 0x18) r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/block/loop6', 0x80400, 0x10) pwritev(r5, &(0x7f0000000240)=[{&(0x7f0000000140)="cf", 0x1}], 0x1, 0x0, 0x0) r8 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800, 0x0) ioctl$SG_IO(r8, 0x5392, &(0x7f0000000240)={0x53, 0x0, 0x0, 0x0, @buffer={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r7, 0xc08c5334, &(0x7f0000000340)={0x7ff, 0x1, 0x1, 'queue1\x00', 0x7}) 18:19:03 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x80000000) getdents(r0, &(0x7f00000005c0)=""/4096, 0x1000) symlinkat(&(0x7f0000000000)='.\x00', 0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00') fspick(r0, &(0x7f0000000140)='./file1\x00', 0x1) getdents(0xffffffffffffffff, &(0x7f00000000c0)=""/4, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x80000000) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f0000000080)=""/16, &(0x7f0000000040)=0x10) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x12) open(&(0x7f0000000000)='./file1\x00', 0x200, 0x24) ptrace(0x4208, r3) 18:19:03 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) write$binfmt_aout(r0, &(0x7f00000000c0)={{}, "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"}, 0xd00) 18:19:03 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, 0x1c300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)}, 0x81}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000240)={0xa0002000}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000040)) r2 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) dup2(r2, 0xffffffffffffffff) 18:19:03 executing program 5: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYBLOB]) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, 0x0, 0x0, r0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0xfffffff1) [ 136.029270] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 136.071293] loop5: detected capacity change from 0 to 40 18:19:04 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000000a940)=[{&(0x7f0000003fc0)={0x28, 0x28, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x28}], 0x1}, 0x0) 18:19:04 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000000)=ANY=[@ANYBLOB='/'], &(0x7f0000000040)='./file0\x00', 0x0, 0x2400, 0x0) [ 136.223529] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 18:19:04 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_register$IORING_UNREGISTER_BUFFERS(0xffffffffffffffff, 0x1, 0x1000000, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') pidfd_open(0x0, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x445, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000040), 0xb}, 0x0, 0x20, 0x0, 0x0, 0x8, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)) gettid() r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/protocols\x00') perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x1, 0x2, 0x5, 0x0, 0x8, 0x84, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000100)}, 0x100a4, 0x7ff, 0x9, 0x9, 0xa983, 0x2, 0x8000, 0x0, 0x12, 0x0, 0x3}, 0x0, 0xd, r0, 0xa) pread64(r1, &(0x7f0000000180)=""/16, 0x2f00, 0x76) openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x105802, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 18:19:04 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x80000000) getdents(r0, &(0x7f00000005c0)=""/4096, 0x1000) symlinkat(&(0x7f0000000000)='.\x00', 0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00') fspick(r0, &(0x7f0000000140)='./file1\x00', 0x1) getdents(0xffffffffffffffff, &(0x7f00000000c0)=""/4, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x80000000) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f0000000080)=""/16, &(0x7f0000000040)=0x10) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x12) open(&(0x7f0000000000)='./file1\x00', 0x200, 0x24) ptrace(0x4208, r3) 18:19:04 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, 0x1c300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)}, 0x81}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000240)={0xa0002000}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000040)) r2 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) dup2(r2, 0xffffffffffffffff) 18:19:04 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000000a940)=[{&(0x7f0000003fc0)={0x28, 0x28, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x28}], 0x1}, 0x0) 18:19:04 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, 0x1c300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)}, 0x81}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000240)={0xa0002000}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000040)) r2 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) dup2(r2, 0xffffffffffffffff) 18:19:04 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_register$IORING_UNREGISTER_BUFFERS(0xffffffffffffffff, 0x1, 0x1000000, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') pidfd_open(0x0, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x445, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000040), 0xb}, 0x0, 0x20, 0x0, 0x0, 0x8, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)) gettid() r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/protocols\x00') perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x1, 0x2, 0x5, 0x0, 0x8, 0x84, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000100)}, 0x100a4, 0x7ff, 0x9, 0x9, 0xa983, 0x2, 0x8000, 0x0, 0x12, 0x0, 0x3}, 0x0, 0xd, r0, 0xa) pread64(r1, &(0x7f0000000180)=""/16, 0x2f00, 0x76) openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x105802, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 136.467438] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 18:19:04 executing program 0: getgroups(0x2, &(0x7f0000000140)=[0x0, 0xee00]) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) setresgid(0x0, r0, 0x0) 18:19:04 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x80000000) getdents(r0, &(0x7f00000005c0)=""/4096, 0x1000) symlinkat(&(0x7f0000000000)='.\x00', 0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00') fspick(r0, &(0x7f0000000140)='./file1\x00', 0x1) getdents(0xffffffffffffffff, &(0x7f00000000c0)=""/4, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r1, r1, 0x0, 0x80000000) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f0000000080)=""/16, &(0x7f0000000040)=0x10) r3 = fork() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x12) open(&(0x7f0000000000)='./file1\x00', 0x200, 0x24) ptrace(0x4208, r3) 18:19:04 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1c300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x81}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000240)={0xa0002000}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000040)) r2 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) dup2(r2, 0xffffffffffffffff) 18:19:04 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_register$IORING_UNREGISTER_BUFFERS(0xffffffffffffffff, 0x1, 0x1000000, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') pidfd_open(0x0, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x445, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000040), 0xb}, 0x0, 0x20, 0x0, 0x0, 0x8, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)) gettid() r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/protocols\x00') perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x1, 0x2, 0x5, 0x0, 0x8, 0x84, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000100)}, 0x100a4, 0x7ff, 0x9, 0x9, 0xa983, 0x2, 0x8000, 0x0, 0x12, 0x0, 0x3}, 0x0, 0xd, r0, 0xa) pread64(r1, &(0x7f0000000180)=""/16, 0x2f00, 0x76) openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x105802, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 18:19:04 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x2285, &(0x7f0000000000)) 18:19:04 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_register$IORING_UNREGISTER_BUFFERS(0xffffffffffffffff, 0x1, 0x1000000, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') pidfd_open(0x0, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x445, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000040), 0xb}, 0x0, 0x20, 0x0, 0x0, 0x8, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)) gettid() r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/protocols\x00') perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x1, 0x2, 0x5, 0x0, 0x8, 0x84, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000100)}, 0x100a4, 0x7ff, 0x9, 0x9, 0xa983, 0x2, 0x8000, 0x0, 0x12, 0x0, 0x3}, 0x0, 0xd, r0, 0xa) pread64(r1, &(0x7f0000000180)=""/16, 0x2f00, 0x76) openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x105802, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 18:19:04 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1c300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x81}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000240)={0xa0002000}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000040)) r2 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) dup2(r2, 0xffffffffffffffff) 18:19:04 executing program 6: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x684, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1a}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) ioctl$FAT_IOCTL_GET_ATTRIBUTES(0xffffffffffffffff, 0x80047210, &(0x7f0000000200)) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) mmap$perf(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x50, r0, 0x3) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r2) r3 = socket$inet6(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$unix(r4, &(0x7f00000008c0)={&(0x7f0000000740)=@abs, 0x6e, 0x0}, 0x20008084) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) process_vm_readv(0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f0000000100)=""/57, 0x39}], 0x2, &(0x7f0000000300)=[{&(0x7f0000012940)=""/102400, 0x19000}, {0x0}], 0x2, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r4, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xec6e}}, './file1\x00'}) write$P9_RLCREATE(r6, &(0x7f0000000180)={0x18, 0xf, 0x1, {{0x10, 0x3, 0x7}, 0x9f}}, 0x18) r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/block/loop6', 0x80400, 0x10) pwritev(r5, &(0x7f0000000240)=[{&(0x7f0000000140)="cf", 0x1}], 0x1, 0x0, 0x0) r8 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800, 0x0) ioctl$SG_IO(r8, 0x5392, &(0x7f0000000240)={0x53, 0x0, 0x0, 0x0, @buffer={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r7, 0xc08c5334, &(0x7f0000000340)={0x7ff, 0x1, 0x1, 'queue1\x00', 0x7}) 18:19:04 executing program 0: getgroups(0x2, &(0x7f0000000140)=[0x0, 0xee00]) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) setresgid(0x0, r0, 0x0) 18:19:04 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8916, &(0x7f0000000380)={@empty, 0x0, r2}) 18:19:05 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8916, &(0x7f0000000380)={@empty, 0x0, r2}) 18:19:05 executing program 0: getgroups(0x2, &(0x7f0000000140)=[0x0, 0xee00]) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) setresgid(0x0, r0, 0x0) 18:19:05 executing program 6: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x684, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1a}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) ioctl$FAT_IOCTL_GET_ATTRIBUTES(0xffffffffffffffff, 0x80047210, &(0x7f0000000200)) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) mmap$perf(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x50, r0, 0x3) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r2) r3 = socket$inet6(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$unix(r4, &(0x7f00000008c0)={&(0x7f0000000740)=@abs, 0x6e, 0x0}, 0x20008084) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) process_vm_readv(0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f0000000100)=""/57, 0x39}], 0x2, &(0x7f0000000300)=[{&(0x7f0000012940)=""/102400, 0x19000}, {0x0}], 0x2, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r4, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xec6e}}, './file1\x00'}) write$P9_RLCREATE(r6, &(0x7f0000000180)={0x18, 0xf, 0x1, {{0x10, 0x3, 0x7}, 0x9f}}, 0x18) r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/block/loop6', 0x80400, 0x10) pwritev(r5, &(0x7f0000000240)=[{&(0x7f0000000140)="cf", 0x1}], 0x1, 0x0, 0x0) r8 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800, 0x0) ioctl$SG_IO(r8, 0x5392, &(0x7f0000000240)={0x53, 0x0, 0x0, 0x0, @buffer={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r7, 0xc08c5334, &(0x7f0000000340)={0x7ff, 0x1, 0x1, 'queue1\x00', 0x7}) 18:19:05 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8916, &(0x7f0000000380)={@empty, 0x0, r2}) 18:19:05 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1c300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x81}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000240)={0xa0002000}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000040)) r2 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) dup2(r2, 0xffffffffffffffff) 18:19:05 executing program 0: getgroups(0x2, &(0x7f0000000140)=[0x0, 0xee00]) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) setresgid(0x0, r0, 0x0) 18:19:05 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8916, &(0x7f0000000380)={@empty, 0x0, r2}) 18:19:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x8, 0x4) bind$netlink(r0, &(0x7f0000000000), 0xc) 18:19:05 executing program 5: perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) waitid$P_PIDFD(0x2, 0xffffffffffffffff, 0x0, 0x80000009, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000045ec0)={0x9, [], 0x78, "de1053e7ccc9aa"}) 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, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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, 0x6, @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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}, {&(0x7f0000000000)=""/12, 0xc}], 0x2, 0x7, 0xfbd1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41) 18:19:05 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) close(r0) 18:19:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@dev, 0x0, r2}) 18:19:05 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_register$IORING_UNREGISTER_BUFFERS(0xffffffffffffffff, 0x1, 0x1000000, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') pidfd_open(0x0, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x445, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000040), 0xb}, 0x0, 0x20, 0x0, 0x0, 0x8, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)) gettid() r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/protocols\x00') perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x1, 0x2, 0x5, 0x0, 0x8, 0x84, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000100)}, 0x100a4, 0x7ff, 0x9, 0x9, 0xa983, 0x2, 0x8000, 0x0, 0x12, 0x0, 0x3}, 0x0, 0xd, r0, 0xa) pread64(r1, &(0x7f0000000180)=""/16, 0x2f00, 0x76) openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x105802, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 18:19:05 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@updsa={0xf0, 0x1a, 0x1, 0x0, 0x0, {{@in6=@private1, @in, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa0}, {@in6=@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, @in=@local, {}, {}, {}, 0x0, 0x0, 0x2}}, 0xf0}}, 0x0) 18:19:05 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDGKBSENT(r0, 0x4b31, 0x0) 18:19:05 executing program 6: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x684, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x1a}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) ioctl$FAT_IOCTL_GET_ATTRIBUTES(0xffffffffffffffff, 0x80047210, &(0x7f0000000200)) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) mmap$perf(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x50, r0, 0x3) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r2) r3 = socket$inet6(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$unix(r4, &(0x7f00000008c0)={&(0x7f0000000740)=@abs, 0x6e, 0x0}, 0x20008084) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) process_vm_readv(0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f0000000100)=""/57, 0x39}], 0x2, &(0x7f0000000300)=[{&(0x7f0000012940)=""/102400, 0x19000}, {0x0}], 0x2, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r4, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xec6e}}, './file1\x00'}) write$P9_RLCREATE(r6, &(0x7f0000000180)={0x18, 0xf, 0x1, {{0x10, 0x3, 0x7}, 0x9f}}, 0x18) r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/block/loop6', 0x80400, 0x10) pwritev(r5, &(0x7f0000000240)=[{&(0x7f0000000140)="cf", 0x1}], 0x1, 0x0, 0x0) r8 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800, 0x0) ioctl$SG_IO(r8, 0x5392, &(0x7f0000000240)={0x53, 0x0, 0x0, 0x0, @buffer={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r7, 0xc08c5334, &(0x7f0000000340)={0x7ff, 0x1, 0x1, 'queue1\x00', 0x7}) 18:19:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@dev, 0x0, r2}) 18:19:05 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x30, 0x4) 18:19:05 executing program 0: clone3(&(0x7f0000002400)={0x1000000, &(0x7f0000000040), &(0x7f0000000080), 0x0, {0x15}, &(0x7f0000000100)=""/4096, 0x1000, &(0x7f0000001100)=""/4096, 0x0}, 0x58) syz_genetlink_get_family_id$gtp(&(0x7f0000002ac0), 0xffffffffffffffff) ioctl$TIOCL_GETSHIFTSTATE(0xffffffffffffffff, 0x541c, &(0x7f0000002b40)={0x6, 0xff}) 18:19:05 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDGKBSENT(r0, 0x4b31, 0x0) 18:19:05 executing program 2: perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) waitid$P_PIDFD(0x2, 0xffffffffffffffff, 0x0, 0x80000009, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000045ec0)={0x9, [], 0x78, "de1053e7ccc9aa"}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}, {&(0x7f0000000000)=""/12, 0xc}], 0x2, 0x7, 0xfbd1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41) 18:19:05 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x2282, 0x0) 18:19:05 executing program 5: perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) waitid$P_PIDFD(0x2, 0xffffffffffffffff, 0x0, 0x80000009, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000045ec0)={0x9, [], 0x78, "de1053e7ccc9aa"}) 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, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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, 0x6, @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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}, {&(0x7f0000000000)=""/12, 0xc}], 0x2, 0x7, 0xfbd1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41) 18:19:05 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x2282, 0x0) 18:19:05 executing program 1: perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) waitid$P_PIDFD(0x2, 0xffffffffffffffff, 0x0, 0x80000009, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000045ec0)={0x9, [], 0x78, "de1053e7ccc9aa"}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}, {&(0x7f0000000000)=""/12, 0xc}], 0x2, 0x7, 0xfbd1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41) 18:19:05 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDGKBSENT(r0, 0x4b31, 0x0) 18:19:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@dev, 0x0, r2}) 18:19:05 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x2282, 0x0) 18:19:05 executing program 1: perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) waitid$P_PIDFD(0x2, 0xffffffffffffffff, 0x0, 0x80000009, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000045ec0)={0x9, [], 0x78, "de1053e7ccc9aa"}) 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, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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, 0x6, @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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}, {&(0x7f0000000000)=""/12, 0xc}], 0x2, 0x7, 0xfbd1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41) 18:19:05 executing program 6: perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) waitid$P_PIDFD(0x2, 0xffffffffffffffff, 0x0, 0x80000009, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000045ec0)={0x9, [], 0x78, "de1053e7ccc9aa"}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}, {&(0x7f0000000000)=""/12, 0xc}], 0x2, 0x7, 0xfbd1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41) 18:19:05 executing program 0: r0 = getpid() kcmp(r0, 0x0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init() perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) 18:19:05 executing program 2: perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) waitid$P_PIDFD(0x2, 0xffffffffffffffff, 0x0, 0x80000009, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000045ec0)={0x9, [], 0x78, "de1053e7ccc9aa"}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}, {&(0x7f0000000000)=""/12, 0xc}], 0x2, 0x7, 0xfbd1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41) 18:19:05 executing program 5: perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) waitid$P_PIDFD(0x2, 0xffffffffffffffff, 0x0, 0x80000009, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000045ec0)={0x9, [], 0x78, "de1053e7ccc9aa"}) 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, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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, 0x6, @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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}, {&(0x7f0000000000)=""/12, 0xc}], 0x2, 0x7, 0xfbd1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41) 18:19:05 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x2282, 0x0) 18:19:05 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDGKBSENT(r0, 0x4b31, 0x0) 18:19:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@dev, 0x0, r2}) 18:19:06 executing program 0: r0 = getpid() kcmp(r0, 0x0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 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) inotify_init() 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$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) 18:19:06 executing program 2: perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) waitid$P_PIDFD(0x2, 0xffffffffffffffff, 0x0, 0x80000009, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000045ec0)={0x9, [], 0x78, "de1053e7ccc9aa"}) 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, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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, 0x6, @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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}, {&(0x7f0000000000)=""/12, 0xc}], 0x2, 0x7, 0xfbd1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41) 18:19:06 executing program 6: perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) waitid$P_PIDFD(0x2, 0xffffffffffffffff, 0x0, 0x80000009, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000045ec0)={0x9, [], 0x78, "de1053e7ccc9aa"}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}, {&(0x7f0000000000)=""/12, 0xc}], 0x2, 0x7, 0xfbd1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41) 18:19:06 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) ioctl$sock_bt_hci(r1, 0x400448e4, 0x0) 18:19:06 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) lstat(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)) 18:19:06 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000004040), 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000004080)={0x0, 0x0, 0x0, 0xfffffff7, 0x0, "53a14f361e559084047112d4b940ce874276eb"}) 18:19:06 executing program 5: perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) waitid$P_PIDFD(0x2, 0xffffffffffffffff, 0x0, 0x80000009, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000045ec0)={0x9, [], 0x78, "de1053e7ccc9aa"}) 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, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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, 0x6, @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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}, {&(0x7f0000000000)=""/12, 0xc}], 0x2, 0x7, 0xfbd1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41) 18:19:06 executing program 1: perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) waitid$P_PIDFD(0x2, 0xffffffffffffffff, 0x0, 0x80000009, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000045ec0)={0x9, [], 0x78, "de1053e7ccc9aa"}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}, {&(0x7f0000000000)=""/12, 0xc}], 0x2, 0x7, 0xfbd1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41) 18:19:06 executing program 0: r0 = getpid() kcmp(r0, 0x0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init() perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) 18:19:06 executing program 6: perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) waitid$P_PIDFD(0x2, 0xffffffffffffffff, 0x0, 0x80000009, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000045ec0)={0x9, [], 0x78, "de1053e7ccc9aa"}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000002240)=""/4109, 0x100d}, {&(0x7f0000000000)=""/12, 0xc}], 0x2, 0x7, 0xfbd1) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41) 18:19:06 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) lstat(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)) 18:19:06 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0xa8, &(0x7f0000000180)={[{@min_batch_time}]}) 18:19:06 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000004040), 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000004080)={0x0, 0x0, 0x0, 0xfffffff7, 0x0, "53a14f361e559084047112d4b940ce874276eb"}) 18:19:06 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) ioctl$sock_bt_hci(r1, 0x400448e4, 0x0) [ 138.344933] EXT4-fs (sda): re-mounted. Quota mode: none. [ 138.355497] EXT4-fs (sda): re-mounted. Quota mode: none. 18:19:06 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0xa8, &(0x7f0000000180)={[{@min_batch_time}]}) 18:19:06 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) lstat(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)) 18:19:06 executing program 5: r0 = fsopen(&(0x7f0000000040)='tracefs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) openat(r1, &(0x7f0000000100)='./file1\x00', 0x141040, 0x0) 18:19:06 executing program 0: r0 = getpid() kcmp(r0, 0x0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init() perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) 18:19:06 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000004040), 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000004080)={0x0, 0x0, 0x0, 0xfffffff7, 0x0, "53a14f361e559084047112d4b940ce874276eb"}) 18:19:06 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) ioctl$sock_bt_hci(r1, 0x400448e4, 0x0) [ 138.458083] EXT4-fs (sda): re-mounted. Quota mode: none. 18:19:06 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0xa8, &(0x7f0000000180)={[{@min_batch_time}]}) 18:19:06 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/115, 0x73) getdents64(r0, 0x0, 0x0) [ 138.555016] EXT4-fs (sda): re-mounted. Quota mode: none. 18:19:06 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) lstat(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)) 18:19:06 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000004040), 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000004080)={0x0, 0x0, 0x0, 0xfffffff7, 0x0, "53a14f361e559084047112d4b940ce874276eb"}) 18:19:06 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x127f, 0xffffffffffffffff) 18:19:06 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/115, 0x73) getdents64(r0, 0x0, 0x0) 18:19:06 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0xa8, &(0x7f0000000180)={[{@min_batch_time}]}) 18:19:06 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) ioctl$sock_bt_hci(r1, 0x400448e4, 0x0) [ 138.622889] EXT4-fs (sda): re-mounted. Quota mode: none. 18:19:06 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/115, 0x73) getdents64(r0, 0x0, 0x0) 18:19:06 executing program 6: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x1, 0x0, 0x0, 0x0, 0xfffffff9}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x0, 0x1}}) 18:19:06 executing program 0: clock_getres(0xda2ad29fa4941700, 0x0) 18:19:06 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/115, 0x73) getdents64(r0, 0x0, 0x0) 18:19:06 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, @perf_bp={&(0x7f0000000480), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x1) r1 = epoll_create(0x4) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0xa0002000}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSPTLCK(r3, 0x40045431, &(0x7f0000000040)) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) io_setup(0x3ff, &(0x7f0000000140)=0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x400400, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') io_submit(r4, 0x1, &(0x7f0000001340)=[&(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0, 0x200000}]) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f0000000100)={0x7, &(0x7f0000000000)=[{0x3, 0x7fff}, {0x5, 0x8000}, {0x4, 0x7d}, {0x7}, {0xc, 0x1}, {0x3, 0x200}, {0x81, 0x9}]}) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r5, 0xf502, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r2, 0xc018937e, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, @out_args}, './file0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) r8 = io_uring_setup(0x1e11, &(0x7f0000000280)={0x0, 0xe4e9, 0x4, 0x3, 0x39c}) sendmsg$unix(r7, &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)=[@rights={{0x18, 0x1, 0x1, [r7, r8]}}], 0x18}, 0x0) dup2(r6, r7) 18:19:06 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x2, 0x3, 0x0) 18:19:06 executing program 0: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000000040)={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_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) 18:19:06 executing program 3: 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(&(0x7f0000001840)={0x1, 0x80, 0x0, 0 VM DIAGNOSIS: 18:18:57 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=0000000000000001 RCX=ffffffff81a29977 RDX=ffff7fffffffffff RSI=0000000000000014 RDI=ffff888008a8acae RBP=ffffed1001151595 RSP=ffff8880406a78f8 R8 =0000000000000001 R9 =ffff888008a8acc1 R10=ffffed1001151598 R11=0000000000000001 R12=0000000000000014 R13=ffff888008a8acae R14=00000000c8f875ac R15=ffff8880406a7a20 RIP=ffffffff81787e08 RFL=00000282 [--S----] 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 00007f813eff4540 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=000055c1a85194c8 CR3=000000004087c000 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 00642e65626f7270 646f6d2f6374652f YMM01=0000000000000000 0000000000000000 00642e65626f7270 646f6d2f6374652f YMM02=0000000000000000 0000000000000000 0000000000000000 0000ffffffffffff YMM03=0000000000000000 0000000000000000 0000000000000000 0000ff00000000ff YMM04=0000000000000000 0000000000000000 2f2f2f2f2f2f2f2f 2f2f2f2f2f2f2f2f YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 676f6c206d6f7473 7563000000000000 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=0000000000000005 RBX=00000000000003f9 RCX=0000000000000000 RDX=00000000000003f9 RSI=ffffffff822b1e41 RDI=ffffffff8763fae0 RBP=ffffffff8763faa0 RSP=ffff888040567698 R8 =0000000000000005 R9 =0000000000000000 R10=0000000000000000 R11=0000000000000001 R12=0000000000000005 R13=ffffffff8763faa0 R14=0000000000000010 R15=ffffffff822b1e30 RIP=ffffffff822b1e99 RFL=00000006 [-----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 00007f8806d3e700 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=00007fe4bf0d31f0 CR3=000000001b5c4000 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 00007f88098af7c0 00007f88098af7c8 YMM02=0000000000000000 0000000000000000 00007f88098af7e0 00007f88098af7c0 YMM03=0000000000000000 0000000000000000 00007f88098af7c8 00007f88098af7c0 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