Warning: Permanently added '10.128.1.173' (ED25519) to the list of known hosts.
2025/03/12 03:37:36 ignoring optional flag "sandboxArg"="0"
2025/03/12 03:37:36 ignoring optional flag "type"="gce"
2025/03/12 03:37:36 parsed 1 programs
2025/03/12 03:37:36 executed programs: 0
[ 48.256088][ T30] kauditd_printk_skb: 25 callbacks suppressed
[ 48.256092][ T30] audit: type=1400 audit(1741750656.126:116): avc: denied { unlink } for pid=1866 comm="syz-executor" name="swap-file" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[ 48.268230][ T1866] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 48.302366][ T1289] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 48.309466][ T1289] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 48.316507][ T1289] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 48.323679][ T1289] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 48.330767][ T1289] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 48.337770][ T1289] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 48.379458][ T1871] chnl_net:caif_netlink_parms(): no params data found
[ 48.569679][ T30] audit: type=1400 audit(1741750656.436:117): avc: denied { create } for pid=1871 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 48.590406][ T30] audit: type=1400 audit(1741750656.436:118): avc: denied { write } for pid=1871 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 48.610977][ T30] audit: type=1400 audit(1741750656.436:119): avc: denied { read } for pid=1871 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 48.722875][ T1871] 8021q: adding VLAN 0 to HW filter on device bond0
[ 48.936883][ T1871] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 49.395797][ T2272] nbd0: detected capacity change from 0 to 2
[ 50.159030][ T1289] block nbd0: Receive control failed (result -104)
[ 50.375850][ T1289] Bluetooth: hci0: command tx timeout
[ 52.455856][ T1289] Bluetooth: hci0: command tx timeout
[ 54.535811][ T1289] Bluetooth: hci0: command tx timeout
[ 56.615813][ T1289] Bluetooth: hci0: command tx timeout
[ 79.815865][ T44] block nbd0: Possible stuck request ffff88810aea0000: control (read@0,1024B). Runtime 30 seconds
2025/03/12 03:38:32 executed programs: 1
[ 104.325465][ T30] audit: type=1400 audit(1741750712.196:120): avc: denied { write } for pid=1861 comm="syz-execprog" path="pipe:[3298]" dev="pipefs" ino=3298 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1
[ 105.353231][ T30] audit: type=1400 audit(1741750713.216:121): avc: denied { create } for pid=2275 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1
[ 105.374105][ T30] audit: type=1400 audit(1741750713.236:122): avc: denied { ioctl } for pid=2275 comm="syz-executor.0" path="socket:[3473]" dev="sockfs" ino=3473 ioctlcmd=0x48c9 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1
[ 105.375206][ T50] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 105.406343][ T50] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 105.413328][ T50] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 105.420567][ T50] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 105.427631][ T50] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3
[ 105.434622][ T50] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 105.475783][ T2275] chnl_net:caif_netlink_parms(): no params data found
[ 105.792820][ T2275] 8021q: adding VLAN 0 to HW filter on device bond0
[ 106.002690][ T2275] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 107.495768][ T1289] Bluetooth: hci1: command tx timeout
[ 109.575803][ T1289] Bluetooth: hci1: command tx timeout
[ 109.896008][ T44] block nbd0: Possible stuck request ffff88810aea0000: control (read@0,1024B). Runtime 60 seconds
[ 111.655816][ T1289] Bluetooth: hci1: command tx timeout
[ 112.385163][ T1333] udevd[1333]: worker [1873] /devices/virtual/block/nbd0 is taking a long time
[ 113.735872][ T1289] Bluetooth: hci1: command tx timeout
[ 139.976035][ T44] block nbd0: Possible stuck request ffff88810aea0000: control (read@0,1024B). Runtime 90 seconds
2025/03/12 03:39:29 executed programs: 2
[ 162.384508][ T50] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 162.391580][ T50] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 162.398623][ T50] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 162.405847][ T50] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 162.412911][ T50] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3
[ 162.419992][ T50] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 162.462475][ T2681] chnl_net:caif_netlink_parms(): no params data found
[ 162.793523][ T2681] 8021q: adding VLAN 0 to HW filter on device bond0
[ 163.012637][ T2681] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 164.455733][ T50] Bluetooth: hci2: command tx timeout
[ 166.535769][ T50] Bluetooth: hci2: command tx timeout
[ 168.615748][ T50] Bluetooth: hci2: command tx timeout
[ 170.055879][ T54] block nbd0: Possible stuck request ffff88810aea0000: control (read@0,1024B). Runtime 120 seconds
[ 170.695832][ T50] Bluetooth: hci2: command tx timeout
[ 174.695844][ T1289] Bluetooth: hci0: command 0x0406 tx timeout
[ 193.095804][ T31] INFO: task udevd:1873 blocked for more than 143 seconds.
[ 193.103057][ T31] Not tainted 6.14.0-rc6-syzkaller #0
[ 193.108942][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 193.117593][ T31] task:udevd state:D stack:13992 pid:1873 tgid:1873 ppid:1333 task_flags:0x400140 flags:0x00000002
[ 193.129488][ T31] Call Trace:
[ 193.132738][ T31]
[ 193.135673][ T31] __schedule+0x525/0xb40
[ 193.140015][ T31] schedule+0x25/0x110
[ 193.144048][ T31] schedule_preempt_disabled+0x13/0x30
[ 193.149488][ T31] __mutex_lock+0x5e3/0xa90
[ 193.153955][ T31] ? bdev_open+0x28c/0x3c0
[ 193.158352][ T31] ? bdev_open+0x28c/0x3c0
[ 193.162760][ T31] bdev_open+0x28c/0x3c0
[ 193.167044][ T31] ? __pfx_blkdev_open+0x10/0x10
[ 193.171974][ T31] blkdev_open+0x9b/0xf0
[ 193.176213][ T31] do_dentry_open+0x158/0x450
[ 193.180862][ T31] vfs_open+0x2f/0xf0
[ 193.184819][ T31] path_openat+0x688/0xc50
[ 193.189499][ T31] ? rcu_is_watching+0x11/0x50
[ 193.194251][ T31] do_filp_open+0xd3/0x180
[ 193.198662][ T31] ? alloc_fd+0x114/0x180
[ 193.202950][ T31] do_sys_openat2+0xa6/0xe0
[ 193.207475][ T31] __x64_sys_openat+0x69/0xa0
[ 193.212137][ T31] do_syscall_64+0x6d/0x1a0
[ 193.216630][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 193.222528][ T31] RIP: 0033:0x7f1f351169a4
[ 193.226948][ T31] RSP: 002b:00007fff10ba8fd0 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 193.235351][ T31] RAX: ffffffffffffffda RBX: 00005613cd6658c0 RCX: 00007f1f351169a4
[ 193.243333][ T31] RDX: 00000000000a0800 RSI: 00005613cd640760 RDI: 00000000ffffff9c
[ 193.251309][ T31] RBP: 00005613cd640760 R08: 0000000000000001 R09: 00007f1f35588000
[ 193.259535][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a0800
[ 193.267505][ T31] R13: 00005613cd65d8f0 R14: 0000000000000001 R15: 00005613cd6342c0
[ 193.275617][ T31]
[ 193.278659][ T31]
[ 193.278659][ T31] Showing all locks held in the system:
[ 193.286361][ T31] 1 lock held by khungtaskd/31:
[ 193.291178][ T31] #0: ffffffff83986d40 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x36/0x120
[ 193.301049][ T31] 2 locks held by getty/1394:
[ 193.305717][ T31] #0: ffff8881033588a0 (&tty->ldisc_sem){....}-{0:0}, at: tty_ldisc_ref_wait+0x23/0x60
[ 193.315410][ T31] #1: ffffc9000288e2f0 (&ldata->atomic_read_lock){....}-{3:3}, at: n_tty_read+0x54b/0x6a0
[ 193.325379][ T31] 1 lock held by udevd/1873:
[ 193.329944][ T31] #0: ffff88810a2ddcc8 (&disk->open_mutex){....}-{3:3}, at: bdev_open+0x28c/0x3c0
[ 193.339269][ T31] 1 lock held by syz-executor.0/2272:
[ 193.344612][ T31] #0: ffff88810a2ddcc8 (&disk->open_mutex){....}-{3:3}, at: bdev_release+0x61/0x190
[ 193.354062][ T31] 1 lock held by syz-executor.0/2273:
[ 193.359412][ T31] #0: ffff88810a2ddcc8 (&disk->open_mutex){....}-{3:3}, at: bdev_open+0x28c/0x3c0
[ 193.368679][ T31] 1 lock held by syz-executor.0/2677:
[ 193.374037][ T31] #0: ffff88810a2ddcc8 (&disk->open_mutex){....}-{3:3}, at: bdev_open+0x28c/0x3c0
[ 193.383341][ T31] 1 lock held by syz-executor.0/2678:
[ 193.388740][ T31] #0: ffff88810a2ddcc8 (&disk->open_mutex){....}-{3:3}, at: bdev_open+0x28c/0x3c0
[ 193.398053][ T31] 1 lock held by syz-executor.0/3081:
[ 193.403405][ T31] #0: ffff88810a2ddcc8 (&disk->open_mutex){....}-{3:3}, at: bdev_open+0x28c/0x3c0
[ 193.412677][ T31] 1 lock held by syz-executor.0/3082:
[ 193.418032][ T31] #0: ffff88810a2ddcc8 (&disk->open_mutex){....}-{3:3}, at: bdev_open+0x28c/0x3c0
[ 193.427292][ T31]
[ 193.429584][ T31] =============================================
[ 193.429584][ T31]
[ 193.438002][ T31] NMI backtrace for cpu 0
[ 193.438009][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.14.0-rc6-syzkaller #0
[ 193.438013][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 193.438015][ T31] Call Trace:
[ 193.438018][ T31]
[ 193.438020][ T31] dump_stack_lvl+0x5a/0x90
[ 193.438029][ T31] nmi_cpu_backtrace+0xd4/0x110
[ 193.438033][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 193.438038][ T31] nmi_trigger_cpumask_backtrace+0xd5/0x140
[ 193.438040][ T31] watchdog+0x645/0x680
[ 193.438045][ T31] ? watchdog+0x1e8/0x680
[ 193.438048][ T31] ? __pfx_watchdog+0x10/0x10
[ 193.438050][ T31] kthread+0xf7/0x200
[ 193.438054][ T31] ? __pfx_kthread+0x10/0x10
[ 193.438057][ T31] ret_from_fork+0x2c/0x50
[ 193.438060][ T31] ? __pfx_kthread+0x10/0x10
[ 193.438062][ T31] ret_from_fork_asm+0x1a/0x30
[ 193.438068][ T31]
[ 193.438069][ T31] Sending NMI from CPU 0 to CPUs 1:
[ 193.531904][ C1] NMI backtrace for cpu 1 skipped: idling at acpi_safe_halt+0x1a/0x20
[ 193.532887][ T31] Kernel panic - not syncing: hung_task: blocked tasks
[ 193.547142][ T31] Kernel Offset: disabled
[ 193.551427][ T31] Rebooting in 86400 seconds..