[ 462.696223] syz-executor.5 (6607) used greatest stack depth: 23560 bytes left [ 463.217399] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 463.224368] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 463.232243] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 463.239748] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 463.248566] device bridge_slave_1 left promiscuous mode [ 463.255810] bridge0: port 2(bridge_slave_1) entered disabled state [ 463.298263] device bridge_slave_0 left promiscuous mode [ 463.303695] bridge0: port 1(bridge_slave_0) entered disabled state [ 463.360704] device veth1_macvtap left promiscuous mode [ 463.366440] device veth0_macvtap left promiscuous mode [ 463.371737] device veth1_vlan left promiscuous mode [ 463.378125] device veth0_vlan left promiscuous mode [ 463.478423] device hsr_slave_1 left promiscuous mode [ 463.517824] device hsr_slave_0 left promiscuous mode [ 463.571147] team0 (unregistering): Port device team_slave_1 removed [ 463.581755] team0 (unregistering): Port device team_slave_0 removed [ 463.591571] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 463.628495] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 463.715066] bond0 (unregistering): Released all slaves [ 466.136579] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 466.143315] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 466.152127] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 466.159201] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 466.167118] device bridge_slave_1 left promiscuous mode [ 466.172549] bridge0: port 2(bridge_slave_1) entered disabled state [ 466.215017] device bridge_slave_0 left promiscuous mode [ 466.220567] bridge0: port 1(bridge_slave_0) entered disabled state [ 466.266455] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 466.273148] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 466.281170] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 466.288465] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 466.297685] device bridge_slave_1 left promiscuous mode [ 466.303118] bridge0: port 2(bridge_slave_1) entered disabled state [ 466.344150] device bridge_slave_0 left promiscuous mode [ 466.349609] bridge0: port 1(bridge_slave_0) entered disabled state [ 466.396619] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 466.403334] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 466.411395] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 466.418514] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 466.427229] device bridge_slave_1 left promiscuous mode [ 466.432631] bridge0: port 2(bridge_slave_1) entered disabled state [ 466.474048] device bridge_slave_0 left promiscuous mode [ 466.479470] bridge0: port 1(bridge_slave_0) entered disabled state [ 466.536515] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 466.543228] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 466.551249] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 466.558321] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 466.567182] device bridge_slave_1 left promiscuous mode [ 466.572588] bridge0: port 2(bridge_slave_1) entered disabled state [ 466.604295] device bridge_slave_0 left promiscuous mode [ 466.609765] bridge0: port 1(bridge_slave_0) entered disabled state [ 466.666262] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 466.672955] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 466.681031] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 466.688086] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 466.695915] device bridge_slave_1 left promiscuous mode [ 466.701324] bridge0: port 2(bridge_slave_1) entered disabled state [ 466.744279] device bridge_slave_0 left promiscuous mode [ 466.749728] bridge0: port 1(bridge_slave_0) entered disabled state [ 466.809842] device veth1_macvtap left promiscuous mode [ 466.815318] device veth0_macvtap left promiscuous mode [ 466.820689] device veth1_vlan left promiscuous mode [ 466.826916] device veth0_vlan left promiscuous mode [ 466.832206] device veth1_macvtap left promiscuous mode [ 466.837565] device veth0_macvtap left promiscuous mode [ 466.842899] device veth1_vlan left promiscuous mode [ 466.849089] device veth0_vlan left promiscuous mode [ 466.854836] device veth1_macvtap left promiscuous mode [ 466.860110] device veth0_macvtap left promiscuous mode [ 466.865639] device veth1_vlan left promiscuous mode [ 466.870667] device veth0_vlan left promiscuous mode [ 466.876494] device veth1_macvtap left promiscuous mode [ 466.881785] device veth0_macvtap left promiscuous mode [ 466.889055] device veth1_vlan left promiscuous mode [ 466.894181] device veth0_vlan left promiscuous mode [ 466.899433] device veth1_macvtap left promiscuous mode [ 466.906877] device veth0_macvtap left promiscuous mode [ 466.912180] device veth1_vlan left promiscuous mode [ 466.917445] device veth0_vlan left promiscuous mode [ 467.207076] device hsr_slave_1 left promiscuous mode [ 467.246055] device hsr_slave_0 left promiscuous mode [ 467.300984] team0 (unregistering): Port device team_slave_1 removed [ 467.309701] team0 (unregistering): Port device team_slave_0 removed [ 467.318774] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 467.358384] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 467.432003] bond0 (unregistering): Released all slaves [ 467.555940] device hsr_slave_1 left promiscuous mode [ 467.607134] device hsr_slave_0 left promiscuous mode [ 467.652385] team0 (unregistering): Port device team_slave_1 removed [ 467.661114] team0 (unregistering): Port device team_slave_0 removed [ 467.671881] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 467.707700] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 467.771548] bond0 (unregistering): Released all slaves [ 467.878028] device hsr_slave_1 left promiscuous mode [ 467.926969] device hsr_slave_0 left promiscuous mode [ 467.971204] team0 (unregistering): Port device team_slave_1 removed [ 467.980068] team0 (unregistering): Port device team_slave_0 removed [ 467.989348] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 468.027282] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 468.082033] bond0 (unregistering): Released all slaves [ 468.188425] device hsr_slave_1 left promiscuous mode [ 468.246920] device hsr_slave_0 left promiscuous mode [ 468.299488] team0 (unregistering): Port device team_slave_1 removed [ 468.310860] team0 (unregistering): Port device team_slave_0 removed [ 468.320965] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 468.356727] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 468.431586] bond0 (unregistering): Released all slaves [ 468.534918] device hsr_slave_1 left promiscuous mode [ 468.587257] device hsr_slave_0 left promiscuous mode [ 468.630749] team0 (unregistering): Port device team_slave_1 removed [ 468.639597] team0 (unregistering): Port device team_slave_0 removed [ 468.648788] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 468.695940] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 468.753423] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.10.39' (ECDSA) to the list of known hosts. [ 470.354965] ------------[ cut here ]------------ [ 470.363478] pm_qos_remove_request() called for unknown object [ 470.377937] WARNING: CPU: 0 PID: 25936 at kernel/power/qos.c:535 pm_qos_remove_request+0x22a/0x350 [ 470.387049] Kernel panic - not syncing: panic_on_warn set ... [ 470.387049] [ 470.394412] CPU: 0 PID: 25936 Comm: syz-executor719 Not tainted 4.19.122-syzkaller #0 [ 470.402362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 470.411716] Call Trace: [ 470.414364] dump_stack+0x123/0x177 [ 470.417983] ? pm_qos_remove_request+0x22a/0x350 [ 470.422767] panic+0x1cd/0x375 [ 470.425948] ? __warn_printk+0xd6/0xd6 [ 470.429831] ? __schedule+0x794/0x1c10 [ 470.433713] __warn.cold.8+0x1b/0x3e [ 470.437418] ? pm_qos_remove_request+0x22a/0x350 [ 470.442167] report_bug+0x1a4/0x200 [ 470.445837] do_error_trap+0x200/0x350 [ 470.449717] ? math_error+0x340/0x340 [ 470.453607] ? irq_work_queue+0x34/0x50 [ 470.457605] ? wake_up_klogd+0x71/0xa0 [ 470.461524] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 470.466388] ? trace_hardirqs_off_caller+0x49/0x180 [ 470.471394] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 470.476227] do_invalid_op+0x1b/0x20 [ 470.479925] invalid_op+0x14/0x20 [ 470.483393] RIP: 0010:pm_qos_remove_request+0x22a/0x350 [ 470.488739] Code: 04 24 48 85 c0 75 bb 65 ff 0d f2 c8 b5 7e 0f 85 47 fe ff ff e8 9a 33 b4 ff e9 3d fe ff ff 48 c7 c7 a0 3b 2a 87 e8 89 8e ec ff <0f> 0b 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 c3 65 ff 05 bd [ 470.507631] RSP: 0018:ffff88808f9a7b88 EFLAGS: 00010282 [ 470.512987] RAX: 0000000000000000 RBX: ffff88809b16f240 RCX: 0000000000000000 [ 470.521293] RDX: 0000000000000004 RSI: ffffffff87677900 RDI: ffffffff8a183960 [ 470.528562] RBP: ffff88808f9a7bb8 R08: ffffed1015d45079 R09: ffffed1015d45078 [ 470.535823] R10: ffffed1015d45078 R11: ffff8880aea283c7 R12: 1ffff11011f34f81 [ 470.543112] R13: ffff88809b16f268 R14: ffff8880a04a2a00 R15: 0000000000004112 [ 470.550396] ? pm_qos_remove_request+0x22a/0x350 [ 470.555257] snd_pcm_common_ioctl+0xa9a/0x1b30 [ 470.559838] ? mark_held_locks+0x130/0x130 [ 470.564168] ? kasan_check_write+0x14/0x20 [ 470.568401] ? snd_pcm_status_user+0x120/0x120 [ 470.572992] snd_pcm_ioctl+0x66/0xb0 [ 470.576751] ? __might_sleep+0x95/0x190 [ 470.580768] do_vfs_ioctl+0x196/0x10c0 [ 470.584652] ? ioctl_preallocate+0x1c0/0x1c0 [ 470.589098] ? selinux_file_mprotect+0x5f0/0x5f0 [ 470.593880] ? ksys_dup3+0x2e0/0x2e0 [ 470.597634] ? __x64_sys_futex+0x1cb/0x3a0 [ 470.601897] ? fput+0x18/0x120 [ 470.605123] ? security_file_ioctl+0x4a/0x90 [ 470.609523] ? __fget_light+0x174/0x1e0 [ 470.613495] ksys_ioctl+0x62/0x90 [ 470.616954] ? lockdep_hardirqs_on+0x421/0x5c0 [ 470.621539] __x64_sys_ioctl+0x6e/0xb0 [ 470.625429] do_syscall_64+0xd0/0x4e0 [ 470.629231] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 470.634414] RIP: 0033:0x44a629 [ 470.637601] Code: e8 0c e8 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 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 0f 83 7b cb fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 470.656498] RSP: 002b:00007f1b7e9c2db8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 470.664206] RAX: ffffffffffffffda RBX: 00000000006dbc48 RCX: 000000000044a629 [ 470.671517] RDX: 0000000000000000 RSI: 0000000000004112 RDI: 0000000000000005 [ 470.678883] RBP: 00000000006dbc40 R08: 0000000000000000 R09: 0000000000000000 [ 470.686148] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc4c [ 470.693415] R13: 00007ffc37f7dd9f R14: 00007f1b7e9c39c0 R15: 0000000000000000 [ 470.702255] Kernel Offset: disabled [ 470.705966] Rebooting in 86400 seconds..