Warning: Permanently added '10.128.1.84' (ED25519) to the list of known hosts.
2023/09/30 04:47:31 ignoring optional flag "sandboxArg"="0"
2023/09/30 04:47:31 parsed 1 programs
2023/09/30 04:47:31 executed programs: 0
[ 41.450652][ T1412] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 41.457954][ T1412] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 41.465029][ T1412] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 41.472369][ T1412] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 41.479527][ T1412] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 41.486660][ T1412] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 41.536548][ T1927] chnl_net:caif_netlink_parms(): no params data found
[ 41.916214][ T1927] 8021q: adding VLAN 0 to HW filter on device bond0
[ 42.166347][ T1927] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 42.652343][ T2328] nbd0: detected capacity change from 0 to 18
[ 43.455508][ T1412] block nbd0: Receive control failed (result -104)
[ 43.511854][ T1412] Bluetooth: hci0: command 0x0409 tx timeout
[ 45.591763][ T1412] Bluetooth: hci0: command 0x041b tx timeout
[ 47.671815][ T1412] Bluetooth: hci0: command 0x040f tx timeout
[ 49.751788][ T1412] Bluetooth: hci0: command 0x0419 tx timeout
[ 72.872029][ T49] block nbd0: Possible stuck request ffff8881016f8000: control (read@0,4096B). Runtime 30 seconds
2023/09/30 04:48:28 executed programs: 1
[ 98.629058][ T1262] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 98.636091][ T1262] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 98.643173][ T1262] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 98.650292][ T1262] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 98.657426][ T1262] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3
[ 98.664528][ T1262] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 98.713753][ T2330] chnl_net:caif_netlink_parms(): no params data found
[ 99.085131][ T2330] 8021q: adding VLAN 0 to HW filter on device bond0
[ 99.335052][ T2330] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 100.711727][ T1262] Bluetooth: hci1: command 0x0409 tx timeout
[ 102.791768][ T1262] Bluetooth: hci1: command 0x041b tx timeout
[ 102.797659][ T1303] udevd[1303]: worker [1928] /devices/virtual/block/nbd0 is taking a long time
[ 102.952324][ T49] block nbd0: Possible stuck request ffff8881016f8000: control (read@0,4096B). Runtime 60 seconds
[ 104.871771][ T1262] Bluetooth: hci1: command 0x040f tx timeout
[ 106.951833][ T1262] Bluetooth: hci1: command 0x0419 tx timeout
[ 133.032422][ T49] block nbd0: Possible stuck request ffff8881016f8000: control (read@0,4096B). Runtime 90 seconds
2023/09/30 04:49:25 executed programs: 2
[ 155.801474][ T1412] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 155.808765][ T1412] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 155.815817][ T1412] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 155.822996][ T1412] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 155.830160][ T1412] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3
[ 155.837383][ T1412] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 155.890145][ T2735] chnl_net:caif_netlink_parms(): no params data found
[ 156.305202][ T2735] 8021q: adding VLAN 0 to HW filter on device bond0
[ 156.566037][ T2735] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 157.911712][ T1412] Bluetooth: hci2: command 0x0409 tx timeout
[ 159.991716][ T1412] Bluetooth: hci2: command 0x041b tx timeout
[ 162.071781][ T1412] Bluetooth: hci2: command 0x040f tx timeout
[ 163.111841][ T49] block nbd0: Possible stuck request ffff8881016f8000: control (read@0,4096B). Runtime 120 seconds
[ 164.151788][ T1412] Bluetooth: hci2: command 0x0419 tx timeout
[ 164.551826][ T1412] Bluetooth: hci0: command 0x0406 tx timeout
[ 193.191869][ T49] block nbd0: Possible stuck request ffff8881016f8000: control (read@0,4096B). Runtime 150 seconds
[ 205.991732][ T29] INFO: task syz-executor.0:2328 blocked for more than 143 seconds.
[ 206.004468][ T29] Not tainted 6.6.0-rc3-syzkaller #0
[ 206.010259][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 206.018912][ T29] task:syz-executor.0 state:D stack:14456 pid:2328 ppid:1927 flags:0x00004006
[ 206.028133][ T29] Call Trace:
[ 206.031404][ T29]
[ 206.034419][ T29] __schedule+0x6ad/0x980
[ 206.038726][ T29] ? blkdev_put+0x52/0x1c0
[ 206.043131][ T29] schedule+0x54/0xc0
[ 206.047185][ T29] schedule_preempt_disabled+0x32/0x50
[ 206.052812][ T29] __mutex_lock+0x43b/0x960
[ 206.057291][ T29] blkdev_put+0x52/0x1c0
[ 206.061503][ T29] blkdev_release+0x26/0x30
[ 206.066027][ T29] __fput+0xfc/0x270
[ 206.069897][ T29] task_work_run+0x7d/0xa0
[ 206.074388][ T29] get_signal+0x65/0x830
[ 206.078604][ T29] ? __mutex_unlock_slowpath+0x35/0x190
[ 206.084151][ T29] arch_do_signal_or_restart+0x89/0x2b0
[ 206.090367][ T29] exit_to_user_mode_loop+0x61/0xc0
[ 206.095660][ T29] exit_to_user_mode_prepare+0x64/0xb0
[ 206.101116][ T29] syscall_exit_to_user_mode+0x2b/0x1d0
[ 206.107011][ T29] do_syscall_64+0x4d/0xc0
[ 206.111400][ T29] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 206.117303][ T29] RIP: 0033:0x7fd03a87c899
[ 206.121714][ T29] RSP: 002b:00007fd039bfe0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 206.130197][ T29] RAX: 0000000000000000 RBX: 00007fd03a99bf80 RCX: 00007fd03a87c899
[ 206.138198][ T29] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000003
[ 206.146608][ T29] RBP: 00007fd03a8d8ad0 R08: 0000000000000000 R09: 0000000000000000
[ 206.154576][ T29] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 206.163229][ T29] R13: 0000000000000006 R14: 00007fd03a99bf80 R15: 00007ffd35c8e8d8
[ 206.171739][ T29]
[ 206.174742][ T29]
[ 206.174742][ T29] Showing all locks held in the system:
[ 206.182440][ T29] 1 lock held by khungtaskd/29:
[ 206.187260][ T29] #0: ffffffff8357cc40 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x30/0x100
[ 206.197073][ T29] 2 locks held by getty/1364:
[ 206.201822][ T29] #0: ffff88810226c8a0 (&tty->ldisc_sem){....}-{0:0}, at: tty_ldisc_ref_wait+0x20/0x40
[ 206.212237][ T29] #1: ffffc90002a7f2f0 (&ldata->atomic_read_lock){....}-{3:3}, at: n_tty_read+0x218/0x8e0
[ 206.222384][ T29] 1 lock held by udevd/1928:
[ 206.226942][ T29] #0: ffff88810fa6ecc8 (&disk->open_mutex){....}-{3:3}, at: blkdev_get_by_dev+0xb2/0x210
[ 206.237536][ T29] 1 lock held by syz-executor.0/2328:
[ 206.242899][ T29] #0: ffff88810fa6ecc8 (&disk->open_mutex){....}-{3:3}, at: blkdev_put+0x52/0x1c0
[ 206.252276][ T29] 1 lock held by syz-executor.0/2732:
[ 206.257631][ T29] #0: ffff88810fa6ecc8 (&disk->open_mutex){....}-{3:3}, at: blkdev_get_by_dev+0xb2/0x210
[ 206.267538][ T29] 1 lock held by syz-executor.0/3135:
[ 206.272901][ T29] #0: ffff88810fa6ecc8 (&disk->open_mutex){....}-{3:3}, at: blkdev_get_by_dev+0xb2/0x210
[ 206.282884][ T29]
[ 206.285193][ T29] =============================================
[ 206.285193][ T29]
[ 206.293952][ T29] NMI backtrace for cpu 1
[ 206.298464][ T29] CPU: 1 PID: 29 Comm: khungtaskd Not tainted 6.6.0-rc3-syzkaller #0
[ 206.306580][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 206.317140][ T29] Call Trace:
[ 206.320580][ T29]
[ 206.323490][ T29] dump_stack_lvl+0x83/0xd0
[ 206.327958][ T29] nmi_cpu_backtrace+0x142/0x160
[ 206.332947][ T29] ? arch_trigger_cpumask_backtrace+0x10/0x10
[ 206.338987][ T29] nmi_trigger_cpumask_backtrace+0x8e/0x140
[ 206.344857][ T29] watchdog+0x5da/0x600
[ 206.349102][ T29] ? watchdog+0xcd/0x600
[ 206.353308][ T29] ? hungtask_pm_notify+0x30/0x30
[ 206.358312][ T29] kthread+0xe5/0x100
[ 206.362356][ T29] ? kthread_blkcg+0x30/0x30
[ 206.366907][ T29] ret_from_fork+0x2e/0x40
[ 206.371546][ T29] ? kthread_blkcg+0x30/0x30
[ 206.376272][ T29] ret_from_fork_asm+0x11/0x20
[ 206.381485][ T29]
[ 206.384659][ T29] Sending NMI from CPU 1 to CPUs 0:
[ 206.389852][ C0] NMI backtrace for cpu 0 skipped: idling at acpi_safe_halt+0x20/0x30
[ 206.390835][ T29] Kernel panic - not syncing: hung_task: blocked tasks
[ 206.405991][ T29] Kernel Offset: disabled
[ 206.410285][ T29] Rebooting in 86400 seconds..