Warning: Permanently added '10.128.1.152' (ED25519) to the list of known hosts.
2025/01/29 07:34:46 ignoring optional flag "sandboxArg"="0"
2025/01/29 07:34:46 ignoring optional flag "type"="gce"
2025/01/29 07:34:46 parsed 1 programs
2025/01/29 07:34:46 executed programs: 0
[ 48.996460][ T1385] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 49.014262][ T43] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 49.021599][ T43] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 49.028843][ T43] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 49.036192][ T43] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 49.043336][ T43] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 49.050450][ T43] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 49.114569][ T1391] chnl_net:caif_netlink_parms(): no params data found
[ 49.626148][ T1391] 8021q: adding VLAN 0 to HW filter on device bond0
[ 49.964290][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 49.971885][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 49.980054][ T1391] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 50.693938][ T1793] nbd0: detected capacity change from 0 to 65538
[ 51.062741][ T966] Bluetooth: hci0: command 0x0409 tx timeout
[ 51.434885][ T43] block nbd0: Receive control failed (result -104)
[ 51.435167][ T1792] block nbd0: shutting down sockets
[ 51.446832][ C1] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 51.456042][ C1] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 51.463806][ T1392] Dev nbd0: unable to read RDB block 0
[ 51.469382][ T1392] nbd0: unable to read partition table
[ 51.475030][ T1392] nbd0: partition table beyond EOD, truncated
[ 51.563875][ T1796] nbd0: detected capacity change from 0 to 65538
[ 52.318982][ T43] block nbd0: Receive control failed (result -104)
[ 52.319172][ T1795] block nbd0: shutting down sockets
[ 52.331083][ C1] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 52.340241][ C1] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 52.348012][ T1392] Dev nbd0: unable to read RDB block 0
[ 52.353497][ T1392] nbd0: unable to read partition table
[ 52.359103][ T1392] nbd0: partition table beyond EOD, truncated
[ 52.463886][ T1799] nbd0: detected capacity change from 0 to 65538
[ 53.142668][ T966] Bluetooth: hci0: command 0x041b tx timeout
[ 53.202886][ T1798] block nbd0: shutting down sockets
[ 53.208256][ C0] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 53.217283][ C0] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 53.225047][ T1392] Dev nbd0: unable to read RDB block 0
[ 53.230528][ T1392] nbd0: unable to read partition table
[ 53.236188][ T1392] nbd0: partition table beyond EOD, truncated
[ 53.343886][ T1802] nbd0: detected capacity change from 0 to 65538
2025/01/29 07:34:51 executed programs: 4
[ 54.080112][ T43] block nbd0: Receive control failed (result -104)
[ 54.080280][ T1801] block nbd0: shutting down sockets
[ 54.092336][ C1] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 54.101402][ C1] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 54.109334][ T1392] Dev nbd0: unable to read RDB block 0
[ 54.114830][ T1392] nbd0: unable to read partition table
[ 54.120425][ T1392] nbd0: partition table beyond EOD, truncated
[ 54.223910][ T1805] nbd0: detected capacity change from 0 to 65538
[ 54.982097][ T43] block nbd0: Receive control failed (result -104)
[ 55.222653][ T43] Bluetooth: hci0: command 0x040f tx timeout
[ 57.302692][ T43] Bluetooth: hci0: command 0x0419 tx timeout
[ 84.342785][ T47] block nbd0: Possible stuck request ffff8881013f0400: control (read@0,4096B). Runtime 30 seconds
2025/01/29 07:35:46 executed programs: 5
[ 110.138607][ T43] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 110.145713][ T43] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 110.152879][ T43] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 110.160199][ T43] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 110.167264][ T43] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3
[ 110.174377][ T43] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 110.237639][ T1807] chnl_net:caif_netlink_parms(): no params data found
[ 110.762389][ T1807] 8021q: adding VLAN 0 to HW filter on device bond0
[ 111.101866][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 111.109320][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 111.117715][ T1807] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 112.182640][ T43] Bluetooth: hci1: command 0x0409 tx timeout
[ 114.262660][ T43] Bluetooth: hci1: command 0x041b tx timeout
[ 114.422945][ T47] block nbd0: Possible stuck request ffff8881013f0400: control (read@0,4096B). Runtime 60 seconds
[ 114.739688][ T849] udevd[849]: worker [1392] /devices/virtual/block/nbd0 is taking a long time
[ 116.342674][ T43] Bluetooth: hci1: command 0x040f tx timeout
[ 118.422677][ T43] Bluetooth: hci1: command 0x0419 tx timeout
[ 144.502779][ T47] block nbd0: Possible stuck request ffff8881013f0400: control (read@0,4096B). Runtime 90 seconds
2025/01/29 07:36:44 executed programs: 6
[ 167.745603][ T43] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 167.752673][ T43] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 167.759767][ T43] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 167.767143][ T43] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 167.774317][ T965] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3
[ 167.781391][ T965] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 167.845197][ T2209] chnl_net:caif_netlink_parms(): no params data found
[ 168.365676][ T2209] 8021q: adding VLAN 0 to HW filter on device bond0
[ 168.706775][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 168.714166][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 168.722395][ T2209] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 169.862632][ T966] Bluetooth: hci2: command 0x0409 tx timeout
[ 171.942626][ T966] Bluetooth: hci2: command 0x041b tx timeout
[ 174.022652][ T966] Bluetooth: hci2: command 0x040f tx timeout
[ 174.582931][ T47] block nbd0: Possible stuck request ffff8881013f0400: control (read@0,4096B). Runtime 120 seconds
[ 174.742697][ T43] Bluetooth: hci0: command 0x0406 tx timeout
[ 176.102679][ T966] Bluetooth: hci2: command 0x0419 tx timeout
[ 204.662915][ T47] block nbd0: Possible stuck request ffff8881013f0400: control (read@0,4096B). Runtime 150 seconds
[ 212.982727][ T28] INFO: task syz-executor.0:1804 blocked for more than 143 seconds.
[ 212.990808][ T28] Not tainted 6.1.127-syzkaller #0
[ 212.996532][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 213.005229][ T28] task:syz-executor.0 state:D stack:14472 pid:1804 ppid:1391 flags:0x00004006
[ 213.014536][ T28] Call Trace:
[ 213.017829][ T28]
[ 213.020750][ T28] __schedule+0x591/0x860
[ 213.025117][ T28] ? blkdev_put+0x4e/0x1a0
[ 213.029652][ T28] schedule+0x50/0xb0
[ 213.033646][ T28] schedule_preempt_disabled+0x2e/0x40
[ 213.039086][ T28] __mutex_lock+0x43b/0x940
[ 213.043610][ T28] blkdev_put+0x4e/0x1a0
[ 213.047839][ T28] blkdev_close+0xf/0x20
[ 213.052060][ T28] __fput+0x7a/0x220
[ 213.055958][ T28] task_work_run+0x79/0xa0
[ 213.060396][ T28] get_signal+0x62/0x7a0
[ 213.064648][ T28] arch_do_signal_or_restart+0x8c/0x7c0
[ 213.070196][ T28] ? nbd_ioctl+0x3e7/0x470
[ 213.074648][ T28] exit_to_user_mode_loop+0x61/0xc0
[ 213.079837][ T28] exit_to_user_mode_prepare+0x64/0xb0
[ 213.085294][ T28] syscall_exit_to_user_mode+0x27/0x1b0
[ 213.090824][ T28] do_syscall_64+0x47/0xb0
[ 213.095335][ T28] ? clear_bhb_loop+0x45/0xa0
[ 213.100011][ T28] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 213.106179][ T28] RIP: 0033:0x7f3968a7cae9
[ 213.110580][ T28] RSP: 002b:00007f396981d0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 213.118989][ T28] RAX: 0000000000000000 RBX: 00007f3968b9bf80 RCX: 00007f3968a7cae9
[ 213.126977][ T28] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000003
[ 213.134973][ T28] RBP: 00007f3968ac847a R08: 0000000000000000 R09: 0000000000000000
[ 213.143033][ T28] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 213.151009][ T28] R13: 0000000000000006 R14: 00007f3968b9bf80 R15: 00007ffc2ec21a08
[ 213.159169][ T28]
[ 213.162382][ T28]
[ 213.162382][ T28] Showing all locks held in the system:
[ 213.170129][ T28] 1 lock held by rcu_tasks_kthre/12:
[ 213.175427][ T28] #0: ffffffff8377c0c8 (rcu_tasks.tasks_gp_mutex){....}-{3:3}, at: rcu_tasks_kthread+0x98/0x450
[ 213.185932][ T28] 1 lock held by rcu_tasks_trace/13:
[ 213.191222][ T28] #0: ffffffff8377c718 (rcu_tasks_trace.tasks_gp_mutex){....}-{3:3}, at: rcu_tasks_kthread+0x98/0x450
[ 213.202250][ T28] 1 lock held by khungtaskd/28:
[ 213.207093][ T28] #0: ffffffff8377bfa0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x2c/0x100
[ 213.216925][ T28] 2 locks held by getty/910:
[ 213.221510][ T28] #0: ffff888108ef3898 (&tty->ldisc_sem){....}-{0:0}, at: tty_ldisc_ref_wait+0x1c/0x40
[ 213.231239][ T28] #1: ffffc90001d0b2f0 (&ldata->atomic_read_lock){....}-{3:3}, at: n_tty_read+0x20a/0x8e0
[ 213.241235][ T28] 1 lock held by udevd/1392:
[ 213.245815][ T28] #0: ffff88810ee4ccc8 (&disk->open_mutex){....}-{3:3}, at: blkdev_get_by_dev+0x9b/0x2f0
[ 213.255730][ T28] 1 lock held by syz-executor.0/1804:
[ 213.261081][ T28] #0: ffff88810ee4ccc8 (&disk->open_mutex){....}-{3:3}, at: blkdev_put+0x4e/0x1a0
[ 213.270383][ T28] 1 lock held by syz-executor.0/2206:
[ 213.275765][ T28] #0: ffff88810ee4ccc8 (&disk->open_mutex){....}-{3:3}, at: blkdev_get_by_dev+0x9b/0x2f0
[ 213.285666][ T28] 1 lock held by syz-executor.0/2608:
[ 213.291019][ T28] #0: ffff88810ee4ccc8 (&disk->open_mutex){....}-{3:3}, at: blkdev_get_by_dev+0x9b/0x2f0
[ 213.300922][ T28]
[ 213.303242][ T28] =============================================
[ 213.303242][ T28]
[ 213.311748][ T28] NMI backtrace for cpu 0
[ 213.316055][ T28] CPU: 0 PID: 28 Comm: khungtaskd Not tainted 6.1.127-syzkaller #0
[ 213.324016][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 213.334058][ T28] Call Trace:
[ 213.337313][ T28]
[ 213.340220][ T28] dump_stack_lvl+0x7f/0xc2
[ 213.344714][ T28] nmi_cpu_backtrace+0x13e/0x160
[ 213.349630][ T28] ? arch_trigger_cpumask_backtrace+0x10/0x10
[ 213.355677][ T28] nmi_trigger_cpumask_backtrace+0x9a/0x150
[ 213.361586][ T28] watchdog+0x54d/0x570
[ 213.365739][ T28] ? watchdog+0xc9/0x570
[ 213.369960][ T28] ? hungtask_pm_notify+0x20/0x20
[ 213.374973][ T28] kthread+0xd1/0xe0
[ 213.378838][ T28] ? kthread_blkcg+0x30/0x30
[ 213.383403][ T28] ret_from_fork+0x1f/0x30
[ 213.387847][ T28]
[ 213.390928][ T28] Sending NMI from CPU 0 to CPUs 1:
[ 213.396167][ C1] NMI backtrace for cpu 1 skipped: idling at acpi_idle_enter+0xe5/0x130
[ 213.397152][ T28] Kernel panic - not syncing: hung_task: blocked tasks
[ 213.412531][ T28] Kernel Offset: disabled
[ 213.416840][ T28] Rebooting in 86400 seconds..