Warning: Permanently added '10.128.1.36' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program syzkaller login: [ 64.556641] BUG: unable to handle kernel paging request at fffffffffffffff0 [ 64.563785] PGD 8a70067 P4D 8a70067 PUD 8a72067 PMD 0 [ 64.569096] Oops: 0000 [#1] PREEMPT SMP KASAN [ 64.573588] CPU: 1 PID: 8124 Comm: syz-executor001 Not tainted 4.19.114-syzkaller #0 [ 64.581463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.590909] RIP: 0010:plist_del+0x96/0x480 [ 64.595227] Code: 18 4d 39 ee 74 31 e8 d9 46 4e fa 4d 8d 6e f0 48 b8 00 00 00 00 00 fc ff df 4c 89 ea 48 c1 ea 03 80 3c 02 00 0f 85 58 03 00 00 <49> 8b 46 f0 49 39 c5 0f 84 f2 01 00 00 e8 a8 46 4e fa 4c 8d 73 10 [ 64.614135] RSP: 0018:ffff88808794fb50 EFLAGS: 00010046 [ 64.619482] RAX: dffffc0000000000 RBX: ffff888216739280 RCX: ffffffff81509d79 [ 64.626744] RDX: 1ffffffffffffffe RSI: ffffffff87195d97 RDI: ffff888216739280 [ 64.634007] RBP: ffff888216739288 R08: ffff88809fbfc4c0 R09: fffffbfff1170259 [ 64.641272] R10: fffffbfff1170258 R11: ffffffff88b812c3 R12: ffff888216739298 [ 64.648553] R13: fffffffffffffff0 R14: 0000000000000000 R15: 0000000000000286 [ 64.655816] FS: 00007fb390f9f700(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 64.664024] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 64.669941] CR2: fffffffffffffff0 CR3: 000000009689b000 CR4: 00000000001406e0 [ 64.677194] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 64.684446] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 64.691696] Call Trace: [ 64.694277] pm_qos_update_target+0x7d6/0xa00 [ 64.698793] pm_qos_remove_request+0x13a/0x440 [ 64.703375] ? snd_dummy_remove+0x40/0x40 [ 64.707521] snd_pcm_common_ioctl+0xcd2/0x1f10 [ 64.712124] ? mark_held_locks+0xf0/0xf0 [ 64.716205] ? snd_pcm_status_user+0x180/0x180 [ 64.720826] ? find_held_lock+0x2d/0x110 [ 64.724878] ? __fget+0x319/0x510 [ 64.728343] snd_pcm_ioctl+0x7e/0xb0 [ 64.732038] ? snd_pcm_common_ioctl+0x1f10/0x1f10 [ 64.736874] do_vfs_ioctl+0xcda/0x12e0 [ 64.740759] ? selinux_file_ioctl+0x46c/0x5d0 [ 64.745237] ? selinux_file_ioctl+0x125/0x5d0 [ 64.749716] ? check_preemption_disabled+0x41/0x280 [ 64.754731] ? ioctl_preallocate+0x200/0x200 [ 64.759139] ? selinux_file_mprotect+0x600/0x600 [ 64.764021] ? __fget+0x340/0x510 [ 64.767594] ? iterate_fd+0x350/0x350 [ 64.771434] ? __x64_sys_futex+0x37c/0x4f0 [ 64.775652] ? __x64_sys_futex+0x386/0x4f0 [ 64.779886] ? security_file_ioctl+0x6c/0xb0 [ 64.784310] ksys_ioctl+0x9b/0xc0 [ 64.787754] __x64_sys_ioctl+0x6f/0xb0 [ 64.791624] ? lockdep_hardirqs_on+0x40b/0x5d0 [ 64.796275] do_syscall_64+0xf9/0x620 [ 64.800060] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 64.805277] RIP: 0033:0x44a639 [ 64.808450] 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 [ 64.827333] RSP: 002b:00007fb390f9edb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 64.835024] RAX: ffffffffffffffda RBX: 00000000006dbc48 RCX: 000000000044a639 [ 64.842450] RDX: 0000000000000000 RSI: 0000000000004112 RDI: 0000000000000004 [ 64.849704] RBP: 00000000006dbc40 R08: 0000000000000000 R09: 0000000000000000 [ 64.856966] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dbc4c [ 64.864273] R13: 00007ffc7a92ac9f R14: 00007fb390f9f9c0 R15: 0000000000000000 [ 64.871800] Modules linked in: [ 64.874984] CR2: fffffffffffffff0 [ 64.878425] ---[ end trace 6c291dc91fab4b52 ]--- [ 64.883171] RIP: 0010:plist_del+0x96/0x480 [ 64.887445] Code: 18 4d 39 ee 74 31 e8 d9 46 4e fa 4d 8d 6e f0 48 b8 00 00 00 00 00 fc ff df 4c 89 ea 48 c1 ea 03 80 3c 02 00 0f 85 58 03 00 00 <49> 8b 46 f0 49 39 c5 0f 84 f2 01 00 00 e8 a8 46 4e fa 4c 8d 73 10 [ 64.906331] RSP: 0018:ffff88808794fb50 EFLAGS: 00010046 [ 64.911716] RAX: dffffc0000000000 RBX: ffff888216739280 RCX: ffffffff81509d79 [ 64.919011] RDX: 1ffffffffffffffe RSI: ffffffff87195d97 RDI: ffff888216739280 [ 64.926358] RBP: ffff888216739288 R08: ffff88809fbfc4c0 R09: fffffbfff1170259 [ 64.933619] R10: fffffbfff1170258 R11: ffffffff88b812c3 R12: ffff888216739298 [ 64.941928] R13: fffffffffffffff0 R14: 0000000000000000 R15: 0000000000000286 [ 64.949194] FS: 00007fb390f9f700(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 64.957413] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 64.963370] CR2: fffffffffffffff0 CR3: 000000009689b000 CR4: 00000000001406e0 [ 64.970636] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 64.977895] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 64.985150] Kernel panic - not syncing: Fatal exception [ 66.069850] Shutting down cpus with NMI [ 66.074635] Kernel Offset: disabled [ 66.078271] Rebooting in 86400 seconds..