Warning: Permanently added '10.128.0.213' (ED25519) to the list of known hosts.
2023/11/10 15:55:13 ignoring optional flag "sandboxArg"="0"
2023/11/10 15:55:13 parsed 1 programs
2023/11/10 15:55:13 executed programs: 0
[ 42.583329][ T43] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 42.590581][ T43] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 42.597763][ T43] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 42.604783][ T43] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 42.612129][ T43] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 42.619207][ T43] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 42.669630][ T1474] chnl_net:caif_netlink_parms(): no params data found
[ 43.082692][ T1474] 8021q: adding VLAN 0 to HW filter on device bond0
[ 43.366105][ T1474] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 43.373193][ T1359] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 43.380824][ T1359] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 43.949755][ T1876] nbd0: detected capacity change from 0 to 131072
[ 44.637767][ T959] Bluetooth: hci0: command 0x0409 tx timeout
[ 44.719888][ T43] block nbd0: Receive control failed (result -104)
[ 44.720005][ T1875] block nbd0: shutting down sockets
[ 44.731794][ C0] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 44.740932][ C0] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 44.748790][ T1477] Dev nbd0: unable to read RDB block 0
[ 44.754323][ T1477] nbd0: unable to read partition table
[ 44.759952][ T1477] nbd0: partition table beyond EOD, truncated
[ 44.871580][ T1878] nbd0: detected capacity change from 0 to 131072
[ 45.603604][ T43] block nbd0: Receive control failed (result -104)
[ 46.717547][ T43] Bluetooth: hci0: command 0x041b tx timeout
[ 48.797634][ T43] Bluetooth: hci0: command 0x040f tx timeout
[ 50.877577][ T43] Bluetooth: hci0: command 0x0419 tx timeout
[ 75.357792][ T439] block nbd0: Possible stuck request ffff888110260200: control (read@0,4096B). Runtime 30 seconds
2023/11/10 15:56:10 executed programs: 2
[ 100.776012][ T959] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 100.783731][ T959] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 100.790770][ T959] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 100.797973][ T959] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 100.805313][ T959] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3
[ 100.812698][ T959] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 100.863348][ T1881] chnl_net:caif_netlink_parms(): no params data found
[ 101.273575][ T1881] 8021q: adding VLAN 0 to HW filter on device bond0
[ 101.546840][ T1881] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 101.553909][ T1359] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 101.561466][ T1359] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 102.877503][ T959] Bluetooth: hci1: command 0x0409 tx timeout
[ 104.957545][ T959] Bluetooth: hci1: command 0x041b tx timeout
[ 105.061266][ T847] udevd[847]: worker [1477] /devices/virtual/block/nbd0 is taking a long time
[ 105.437683][ T439] block nbd0: Possible stuck request ffff888110260200: control (read@0,4096B). Runtime 60 seconds
[ 107.037573][ T959] Bluetooth: hci1: command 0x040f tx timeout
[ 109.117547][ T959] Bluetooth: hci1: command 0x0419 tx timeout
[ 135.517694][ T439] block nbd0: Possible stuck request ffff888110260200: control (read@0,4096B). Runtime 90 seconds
2023/11/10 15:57:07 executed programs: 3
[ 158.066988][ T43] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 158.074055][ T43] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 158.081423][ T43] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 158.088621][ T43] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 158.095675][ T43] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3
[ 158.102845][ T43] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 158.155272][ T2283] chnl_net:caif_netlink_parms(): no params data found
[ 158.596749][ T2283] 8021q: adding VLAN 0 to HW filter on device bond0
[ 158.884742][ T2283] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 158.892134][ T1359] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 158.899726][ T1359] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 160.157490][ T43] Bluetooth: hci2: command 0x0409 tx timeout
[ 162.237475][ T43] Bluetooth: hci2: command 0x041b tx timeout
[ 164.317536][ T43] Bluetooth: hci2: command 0x040f tx timeout
[ 165.607789][ T439] block nbd0: Possible stuck request ffff888110260200: control (read@0,4096B). Runtime 120 seconds
[ 166.397553][ T43] Bluetooth: hci2: command 0x0419 tx timeout
[ 169.597523][ T43] Bluetooth: hci0: command 0x0406 tx timeout
[ 195.677653][ T439] block nbd0: Possible stuck request ffff888110260200: control (read@0,4096B). Runtime 150 seconds
[ 206.557513][ T28] INFO: task syz-executor.0:1879 blocked for more than 143 seconds.
[ 206.565515][ T28] Not tainted 6.1.62-syzkaller #0
[ 206.571078][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 206.580204][ T28] task:syz-executor.0 state:D stack:14592 pid:1879 ppid:1474 flags:0x00004006
[ 206.589479][ T28] Call Trace:
[ 206.592737][ T28]
[ 206.595650][ T28] __schedule+0x57f/0x850
[ 206.599987][ T28] ? blkdev_put+0x4e/0x1a0
[ 206.604381][ T28] schedule+0x50/0xb0
[ 206.608534][ T28] schedule_preempt_disabled+0x2e/0x40
[ 206.613983][ T28] __mutex_lock+0x43b/0x940
[ 206.618477][ T28] blkdev_put+0x4e/0x1a0
[ 206.622704][ T28] blkdev_close+0xf/0x20
[ 206.627006][ T28] __fput+0xe1/0x210
[ 206.630980][ T28] task_work_run+0x79/0xa0
[ 206.635461][ T28] get_signal+0x62/0x7a0
[ 206.639713][ T28] arch_do_signal_or_restart+0x8c/0x7c0
[ 206.645418][ T28] ? nbd_ioctl+0x3e7/0x470
[ 206.649824][ T28] exit_to_user_mode_loop+0x61/0xc0
[ 206.655435][ T28] exit_to_user_mode_prepare+0x64/0xb0
[ 206.660889][ T28] syscall_exit_to_user_mode+0x27/0x1c0
[ 206.666406][ T28] do_syscall_64+0x49/0xb0
[ 206.670823][ T28] ? syscall_exit_to_user_mode+0x27/0x1c0
[ 206.676515][ T28] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 206.682415][ T28] RIP: 0033:0x7fb114c7c959
[ 206.686802][ T28] RSP: 002b:00007fb1159280c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 206.695199][ T28] RAX: 0000000000000000 RBX: 00007fb114d9c050 RCX: 00007fb114c7c959
[ 206.703158][ T28] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000003
[ 206.711311][ T28] RBP: 00007fb114cd8c88 R08: 0000000000000000 R09: 0000000000000000
[ 206.719276][ T28] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 206.727589][ T28] R13: 000000000000006e R14: 00007fb114d9c050 R15: 00007ffe6a334ae8
[ 206.735726][ T28]
[ 206.738758][ T28]
[ 206.738758][ T28] Showing all locks held in the system:
[ 206.746621][ T28] 1 lock held by rcu_tasks_kthre/12:
[ 206.751888][ T28] #0: ffffffff8357bf08 (rcu_tasks.tasks_gp_mutex){....}-{3:3}, at: rcu_tasks_kthread+0x98/0x450
[ 206.762490][ T28] 1 lock held by rcu_tasks_trace/13:
[ 206.767767][ T28] #0: ffffffff8357c558 (rcu_tasks_trace.tasks_gp_mutex){....}-{3:3}, at: rcu_tasks_kthread+0x98/0x450
[ 206.780278][ T28] 1 lock held by khungtaskd/28:
[ 206.785187][ T28] #0: ffffffff8357bde0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x2c/0x100
[ 206.795084][ T28] 2 locks held by getty/908:
[ 206.799752][ T28] #0: ffff888102e9e898 (&tty->ldisc_sem){....}-{0:0}, at: tty_ldisc_ref_wait+0x1c/0x40
[ 206.809647][ T28] #1: ffffc90001e9f2f0 (&ldata->atomic_read_lock){....}-{3:3}, at: n_tty_read+0x20a/0x8e0
[ 206.819620][ T28] 1 lock held by udevd/1477:
[ 206.824173][ T28] #0: ffff88810f263cc8 (&disk->open_mutex){....}-{3:3}, at: blkdev_get_by_dev+0x9b/0x2f0
[ 206.834053][ T28] 1 lock held by syz-executor.0/1879:
[ 206.839422][ T28] #0: ffff88810f263cc8 (&disk->open_mutex){....}-{3:3}, at: blkdev_put+0x4e/0x1a0
[ 206.848987][ T28] 1 lock held by syz-executor.0/2280:
[ 206.854351][ T28] #0: ffff88810f263cc8 (&disk->open_mutex){....}-{3:3}, at: blkdev_get_by_dev+0x9b/0x2f0
[ 206.864245][ T28] 1 lock held by syz-executor.0/2682:
[ 206.869683][ T28] #0: ffff88810f263cc8 (&disk->open_mutex){....}-{3:3}, at: blkdev_get_by_dev+0x9b/0x2f0
[ 206.879917][ T28]
[ 206.882221][ T28] =============================================
[ 206.882221][ T28]
[ 206.890614][ T28] NMI backtrace for cpu 1
[ 206.895001][ T28] CPU: 1 PID: 28 Comm: khungtaskd Not tainted 6.1.62-syzkaller #0
[ 206.902955][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023
[ 206.913064][ T28] Call Trace:
[ 206.916318][ T28]
[ 206.919333][ T28] dump_stack_lvl+0x7f/0xc2
[ 206.923800][ T28] nmi_cpu_backtrace+0x13e/0x160
[ 206.928926][ T28] ? arch_trigger_cpumask_backtrace+0x10/0x10
[ 206.935126][ T28] nmi_trigger_cpumask_backtrace+0x9c/0x150
[ 206.940986][ T28] watchdog+0x54d/0x570
[ 206.945114][ T28] ? watchdog+0xc9/0x570
[ 206.949333][ T28] ? hungtask_pm_notify+0x20/0x20
[ 206.954319][ T28] kthread+0xd1/0xe0
[ 206.958179][ T28] ? kthread_blkcg+0x30/0x30
[ 206.962738][ T28] ret_from_fork+0x1f/0x30
[ 206.967468][ T28]
[ 206.970486][ T28] Sending NMI from CPU 1 to CPUs 0:
[ 206.975675][ C0] NMI backtrace for cpu 0 skipped: idling at acpi_idle_enter+0xe5/0x130
[ 206.976658][ T28] Kernel panic - not syncing: hung_task: blocked tasks
[ 206.992624][ T28] Kernel Offset: disabled
[ 206.997179][ T28] Rebooting in 86400 seconds..