[ 76.874026][ T26] cfg80211: failed to load regulatory.db
Warning: Permanently added '10.128.0.243' (ECDSA) to the list of known hosts.
2022/08/21 21:49:21 ignoring optional flag "sandboxArg"="0"
2022/08/21 21:49:21 parsed 1 programs
2022/08/21 21:49:21 executed programs: 0
[ 80.315524][ T48] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 80.324057][ T48] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 80.332650][ T48] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 80.341644][ T48] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 80.349528][ T48] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 80.358044][ T48] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 80.443796][ T4062] chnl_net:caif_netlink_parms(): no params data found
[ 80.484637][ T4062] bridge0: port 1(bridge_slave_0) entered blocking state
[ 80.491987][ T4062] bridge0: port 1(bridge_slave_0) entered disabled state
[ 80.500955][ T4062] device bridge_slave_0 entered promiscuous mode
[ 80.509314][ T4062] bridge0: port 2(bridge_slave_1) entered blocking state
[ 80.516943][ T4062] bridge0: port 2(bridge_slave_1) entered disabled state
[ 80.525217][ T4062] device bridge_slave_1 entered promiscuous mode
[ 80.546869][ T4062] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 80.558238][ T4062] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 80.582600][ T4062] team0: Port device team_slave_0 added
[ 80.591129][ T4062] team0: Port device team_slave_1 added
[ 80.610052][ T4062] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 80.617180][ T4062] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 80.644731][ T4062] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 80.657365][ T4062] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 80.664593][ T4062] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 80.691028][ T4062] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 80.718490][ T4062] device hsr_slave_0 entered promiscuous mode
[ 80.725532][ T4062] device hsr_slave_1 entered promiscuous mode
[ 80.791266][ T4062] bridge0: port 2(bridge_slave_1) entered blocking state
[ 80.798603][ T4062] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 80.806491][ T4062] bridge0: port 1(bridge_slave_0) entered blocking state
[ 80.813791][ T4062] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 80.857635][ T4062] 8021q: adding VLAN 0 to HW filter on device bond0
[ 80.873459][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 80.882284][ T26] bridge0: port 1(bridge_slave_0) entered disabled state
[ 80.890798][ T26] bridge0: port 2(bridge_slave_1) entered disabled state
[ 80.899105][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 80.915344][ T4062] 8021q: adding VLAN 0 to HW filter on device team0
[ 80.927231][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 80.936994][ T142] bridge0: port 1(bridge_slave_0) entered blocking state
[ 80.944271][ T142] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 80.961723][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 80.970466][ T26] bridge0: port 2(bridge_slave_1) entered blocking state
[ 80.977644][ T26] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 80.998657][ T4062] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 81.009414][ T4062] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 81.024802][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 81.035078][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 81.045034][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 81.054141][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 81.063000][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 81.071002][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 81.088995][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 81.097343][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 81.109170][ T4062] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 81.332021][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 81.341692][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 81.352023][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 81.360913][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 81.371198][ T4062] device veth0_vlan entered promiscuous mode
[ 81.382935][ T4062] device veth1_vlan entered promiscuous mode
[ 81.402078][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 81.410811][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 81.419576][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 81.432325][ T4062] device veth0_macvtap entered promiscuous mode
[ 81.442398][ T4062] device veth1_macvtap entered promiscuous mode
[ 81.452841][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 81.470771][ T4062] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 81.478287][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 81.487634][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 81.501371][ T4062] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 81.509868][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 81.518658][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 81.869992][ T3619] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[ 82.109903][ T3619] usb 1-1: Using ep0 maxpacket: 16
[ 82.240924][ T3619] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0
[ 82.251607][ T3619] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0
[ 82.261795][ T3619] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x8A has invalid wMaxPacketSize 0
[ 82.272073][ T3619] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0
[ 82.282039][ T3619] usb 1-1: New USB device found, idVendor=04e6, idProduct=0003, bcdDevice= 1.77
[ 82.291312][ T3619] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 82.362983][ T3619] ums-sddr09 1-1:1.0: USB Mass Storage device detected
[ 82.390529][ T26] Bluetooth: hci0: command 0x0409 tx timeout
[ 82.570998][ T3619] scsi host1: usb-storage 1-1:1.0
[ 83.603280][ T8] scsi 1:0:0:0: Direct-Access Sandisk ImageMate SDDR09 0177 PQ: 0 ANSI: 0
[ 83.619078][ T8] sd 1:0:0:0: Attached scsi generic sg1 type 0
[ 83.749850][ T4084] sddr09: could not read card info
[ 83.755293][ T33] sd 1:0:0:0: [sdb] 0 512-byte logical blocks: (0 B/0 B)
[ 83.763270][ T33] sd 1:0:0:0: [sdb] 0-byte physical blocks
[ 83.769335][ T33] sd 1:0:0:0: [sdb] Test WP failed, assume Write Enabled
[ 83.776791][ T33] sd 1:0:0:0: [sdb] Asking for cache data failed
[ 83.783356][ T33] sd 1:0:0:0: [sdb] Assuming drive cache: write through
[ 83.800647][ T33] sd 1:0:0:0: [sdb] Attached SCSI removable disk
[ 83.955897][ T3618] usb 1-1: USB disconnect, device number 2
[ 84.160756][ T4059] udevd[4059]: inotify_add_watch(7, /dev/sdb, 10) failed: No such file or directory
2022/08/21 21:49:26 executed programs: 1
[ 84.470960][ T3616] Bluetooth: hci0: command 0x041b tx timeout
[ 84.759798][ T3616] usb 1-1: new high-speed USB device number 3 using dummy_hcd
[ 85.009861][ T3616] usb 1-1: Using ep0 maxpacket: 16
[ 85.140177][ T3616] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0
[ 85.150129][ T3616] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0
[ 85.160288][ T3616] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x8A has invalid wMaxPacketSize 0
[ 85.170435][ T3616] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0
[ 85.180742][ T3616] usb 1-1: New USB device found, idVendor=04e6, idProduct=0003, bcdDevice= 1.77
[ 85.190135][ T3616] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 85.241721][ T3616] ums-sddr09 1-1:1.0: USB Mass Storage device detected
[ 85.451748][ T3616] scsi host1: usb-storage 1-1:1.0
[ 86.473092][ T90] scsi 1:0:0:0: Direct-Access Sandisk ImageMate SDDR09 0177 PQ: 0 ANSI: 0
[ 86.492590][ T90] sd 1:0:0:0: Attached scsi generic sg1 type 0
[ 86.550275][ T3616] Bluetooth: hci0: command 0x040f tx timeout
[ 86.600463][ T4098] sddr09: could not read card info
[ 86.605936][ T33] sd 1:0:0:0: [sdb] 0 512-byte logical blocks: (0 B/0 B)
[ 86.613245][ T33] sd 1:0:0:0: [sdb] 0-byte physical blocks
[ 86.619318][ T33] sd 1:0:0:0: [sdb] Test WP failed, assume Write Enabled
[ 86.626985][ T33] sd 1:0:0:0: [sdb] Asking for cache data failed
[ 86.633863][ T33] sd 1:0:0:0: [sdb] Assuming drive cache: write through
[ 86.649484][ T33] sd 1:0:0:0: [sdb] Attached SCSI removable disk
[ 86.809058][ T3616] usb 1-1: USB disconnect, device number 3
[ 86.940624][ T4092] udevd[4092]: inotify_add_watch(7, /dev/sdb, 10) failed: No such file or directory
[ 87.599783][ T3618] usb 1-1: new high-speed USB device number 4 using dummy_hcd
[ 87.839853][ T3618] usb 1-1: Using ep0 maxpacket: 16
[ 87.959950][ T3618] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0
[ 87.969873][ T3618] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0
[ 87.979606][ T3618] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x8A has invalid wMaxPacketSize 0
[ 87.989478][ T3618] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0
[ 87.999546][ T3618] usb 1-1: New USB device found, idVendor=04e6, idProduct=0003, bcdDevice= 1.77
[ 88.008731][ T3618] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 88.063100][ T3618] ums-sddr09 1-1:1.0: USB Mass Storage device detected
[ 88.271286][ T3618] scsi host1: usb-storage 1-1:1.0
[ 88.639839][ T3616] Bluetooth: hci0: command 0x0419 tx timeout
[ 89.360712][ T33] scsi 1:0:0:0: Direct-Access Sandisk ImageMate SDDR09 0177 PQ: 0 ANSI: 0
[ 89.376610][ T33] scsi 1:0:0:0: Attached scsi generic sg1 type 0
[ 89.510042][ T4107] sddr09: could not read card info
[ 89.515403][ T8] sd 1:0:0:0: [sdb] 0 512-byte logical blocks: (0 B/0 B)
[ 89.522825][ T8] sd 1:0:0:0: [sdb] 0-byte physical blocks
[ 89.529256][ T8] sd 1:0:0:0: [sdb] Test WP failed, assume Write Enabled
[ 89.536752][ T8] sd 1:0:0:0: [sdb] Asking for cache data failed
[ 89.543584][ T8] sd 1:0:0:0: [sdb] Assuming drive cache: write through
[ 89.558279][ T8] sd 1:0:0:0: [sdb] Attached SCSI removable disk
[ 89.710757][ T3618] usb 1-1: USB disconnect, device number 4
[ 89.855937][ T4091] udevd[4091]: inotify_add_watch(7, /dev/sdb, 10) failed: No such file or directory
2022/08/21 21:49:32 executed programs: 3
[ 90.509804][ T3616] usb 1-1: new high-speed USB device number 5 using dummy_hcd
[ 90.749796][ T3616] usb 1-1: Using ep0 maxpacket: 16
[ 90.885851][ T3616] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0
[ 90.895909][ T3616] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0
[ 90.905723][ T3616] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x8A has invalid wMaxPacketSize 0
[ 90.915698][ T3616] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0
[ 90.926515][ T3616] usb 1-1: New USB device found, idVendor=04e6, idProduct=0003, bcdDevice= 1.77
[ 90.935794][ T3616] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 90.991347][ T3616] ums-sddr09 1-1:1.0: USB Mass Storage device detected
[ 91.200932][ T3616] scsi host1: usb-storage 1-1:1.0
[ 92.231389][ T33] scsi 1:0:0:0: Direct-Access Sandisk ImageMate SDDR09 0177 PQ: 0 ANSI: 0
[ 92.245207][ T33] sd 1:0:0:0: Attached scsi generic sg1 type 0
[ 92.409892][ T4116] sddr09: could not read card info
[ 92.415413][ T90] sd 1:0:0:0: [sdb] 0 512-byte logical blocks: (0 B/0 B)
[ 92.422938][ T90] sd 1:0:0:0: [sdb] 0-byte physical blocks
[ 92.429000][ T90] sd 1:0:0:0: [sdb] Test WP failed, assume Write Enabled
[ 92.436393][ T90] sd 1:0:0:0: [sdb] Asking for cache data failed
[ 92.443479][ T90] sd 1:0:0:0: [sdb] Assuming drive cache: write through
[ 92.461727][ T90] sd 1:0:0:0: [sdb] Attached SCSI removable disk
[ 92.612106][ T3618] usb 1-1: USB disconnect, device number 5
2022/08/21 21:49:38 executed programs: 5
2022/08/21 21:49:44 executed programs: 7
2022/08/21 21:49:50 executed programs: 9
2022/08/21 21:49:56 executed programs: 11
2022/08/21 21:50:02 executed programs: 13
2022/08/21 21:50:08 executed programs: 15
2022/08/21 21:50:14 executed programs: 17
[ 133.191100][ T1234] ieee802154 phy0 wpan0: encryption failed: -22
[ 133.197983][ T1234] ieee802154 phy1 wpan1: encryption failed: -22
2022/08/21 21:50:20 executed programs: 19
2022/08/21 21:50:26 executed programs: 21
2022/08/21 21:50:32 executed programs: 23
2022/08/21 21:50:38 executed programs: 25
2022/08/21 21:50:44 executed programs: 27
2022/08/21 21:50:50 executed programs: 29
2022/08/21 21:50:56 executed programs: 31
2022/08/21 21:51:02 executed programs: 33
2022/08/21 21:51:08 executed programs: 35
2022/08/21 21:51:14 executed programs: 37
[ 194.631850][ T1234] ieee802154 phy0 wpan0: encryption failed: -22
[ 194.638194][ T1234] ieee802154 phy1 wpan1: encryption failed: -22
2022/08/21 21:51:20 executed programs: 39
2022/08/21 21:51:26 executed programs: 41
[ 206.949764][ T22] Bluetooth: hci0: command 0x0406 tx timeout
2022/08/21 21:51:33 executed programs: 43
2022/08/21 21:51:39 executed programs: 45
2022/08/21 21:51:45 executed programs: 47
2022/08/21 21:51:51 executed programs: 49
2022/08/21 21:51:57 executed programs: 51
[ 236.869821][ T28] INFO: task kworker/0:3:3618 blocked for more than 143 seconds.
[ 236.877867][ T28] Not tainted 6.0.0-rc1-syzkaller-00399-g15b3f48a4339-dirty #0
[ 236.887015][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 236.896002][ T28] task:kworker/0:3 state:D stack:24680 pid: 3618 ppid: 2 flags:0x00004000
[ 236.905342][ T28] Workqueue: usb_hub_wq hub_event
[ 236.910582][ T28] Call Trace:
[ 236.913870][ T28]
[ 236.916801][ T28] __schedule+0xadf/0x52b0
[ 236.921334][ T28] ? io_schedule_timeout+0x140/0x140
[ 236.926656][ T28] ? preempt_schedule_common+0x59/0xc0
[ 236.932235][ T28] ? io_schedule_timeout+0x140/0x140
[ 236.937650][ T28] schedule+0xda/0x1b0
[ 236.941775][ T28] scsi_remove_host+0x348/0x440
[ 236.946797][ T28] ? scsi_host_set_state+0x220/0x220
[ 236.952217][ T28] ? _raw_spin_unlock_irq+0x2a/0x40
[ 236.957450][ T28] ? prepare_to_wait_exclusive+0x2b0/0x2b0
[ 236.963364][ T28] usb_stor_disconnect+0x115/0x260
[ 236.968591][ T28] usb_unbind_interface+0x1d8/0x8e0
[ 236.973902][ T28] ? usb_unbind_device+0x1a0/0x1a0
[ 236.979046][ T28] device_remove+0x11f/0x170
[ 236.983798][ T28] device_release_driver_internal+0x4a1/0x700
[ 236.990639][ T28] ? put_device+0x1b/0x30
[ 236.995065][ T28] bus_remove_device+0x2e3/0x590
[ 237.000108][ T28] device_del+0x4f3/0xc80
[ 237.004480][ T28] ? __device_link_del+0x380/0x380
[ 237.009825][ T28] ? kobject_put+0x1e4/0x4c0
[ 237.014477][ T28] usb_disable_device+0x356/0x7a0
[ 237.020359][ T28] usb_disconnect.cold+0x259/0x6ed
[ 237.025539][ T28] hub_event+0x1f86/0x4610
[ 237.030224][ T28] ? hub_port_debounce+0x3b0/0x3b0
[ 237.035365][ T28] ? lock_release+0x780/0x780
[ 237.040184][ T28] ? lock_downgrade+0x6e0/0x6e0
[ 237.045064][ T28] ? lockdep_hardirqs_on+0x79/0x100
[ 237.050655][ T28] ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 237.056663][ T28] process_one_work+0x991/0x1610
[ 237.061676][ T28] ? pwq_dec_nr_in_flight+0x2a0/0x2a0
[ 237.067562][ T28] ? rwlock_bug.part.0+0x90/0x90
[ 237.072900][ T28] ? _raw_spin_lock_irq+0x41/0x50
[ 237.078363][ T28] worker_thread+0x665/0x1080
[ 237.083209][ T28] ? __kthread_parkme+0x15f/0x220
[ 237.088530][ T28] ? process_one_work+0x1610/0x1610
[ 237.093974][ T28] kthread+0x2e4/0x3a0
[ 237.098070][ T28] ? kthread_complete_and_exit+0x40/0x40
[ 237.104054][ T28] ret_from_fork+0x1f/0x30
[ 237.108754][ T28]
[ 237.112875][ T28]
[ 237.112875][ T28] Showing all locks held in the system:
[ 237.120848][ T28] 1 lock held by rcu_tasks_kthre/12:
[ 237.126275][ T28] #0: ffffffff8bf88770 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x26/0xc70
[ 237.136987][ T28] 1 lock held by rcu_tasks_trace/13:
[ 237.142534][ T28] #0: ffffffff8bf88470 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x26/0xc70
[ 237.153901][ T28] 1 lock held by khungtaskd/28:
[ 237.158761][ T28] #0: ffffffff8bf892c0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x53/0x260
[ 237.168908][ T28] 2 locks held by getty/3283:
[ 237.173631][ T28] #0: ffff88814ad9e098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x22/0x80
[ 237.183506][ T28] #1: ffffc90002d232f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xef0/0x13e0
[ 237.193710][ T28] 5 locks held by kworker/0:3/3618:
[ 237.199021][ T28] #0: ffff8880174dc138 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x87a/0x1610
[ 237.210449][ T28] #1: ffffc90003e7fda8 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x8ae/0x1610
[ 237.221874][ T28] #2: ffff88802091f190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1bc/0x4610
[ 237.230864][ T28] #3: ffff88814586a190 (&dev->mutex){....}-{3:3}, at: usb_disconnect.cold+0x43/0x6ed
[ 237.240565][ T28] #4: ffff88814586f118 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xa0/0x700
[ 237.251361][ T28] 3 locks held by udevd/4059:
[ 237.256052][ T28] #0: ffff888026a7fc88 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_read_iter+0x189/0x710
[ 237.266405][ T28] #1: ffff88807f64b578 (kn->active#86){++++}-{0:0}, at: kernfs_fop_read_iter+0x1ac/0x710
[ 237.276539][ T28] #2: ffff88814586a190 (&dev->mutex){....}-{3:3}, at: read_descriptors+0x3c/0x2c0
[ 237.286089][ T28] 1 lock held by syz-executor.0/4062:
[ 237.291547][ T28] #0: ffff8880b9a39f98 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2b/0x120
[ 237.301601][ T28]
[ 237.303920][ T28] =============================================
[ 237.303920][ T28]
[ 237.312636][ T28] NMI backtrace for cpu 1
[ 237.316970][ T28] CPU: 1 PID: 28 Comm: khungtaskd Not tainted 6.0.0-rc1-syzkaller-00399-g15b3f48a4339-dirty #0
[ 237.327382][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 237.337454][ T28] Call Trace:
[ 237.340772][ T28]
[ 237.343700][ T28] dump_stack_lvl+0xcd/0x134
[ 237.348348][ T28] nmi_cpu_backtrace.cold+0x46/0x14f
[ 237.353655][ T28] ? lapic_can_unplug_cpu+0x80/0x80
[ 237.358995][ T28] nmi_trigger_cpumask_backtrace+0x206/0x250
[ 237.365004][ T28] watchdog+0xc18/0xf50
[ 237.369165][ T28] ? proc_dohung_task_timeout_secs+0x80/0x80
[ 237.375158][ T28] kthread+0x2e4/0x3a0
[ 237.379227][ T28] ? kthread_complete_and_exit+0x40/0x40
[ 237.384864][ T28] ret_from_fork+0x1f/0x30
[ 237.389325][ T28]
[ 237.392548][ T28] Sending NMI from CPU 1 to CPUs 0:
[ 237.397859][ C0] NMI backtrace for cpu 0
[ 237.397870][ C0] CPU: 0 PID: 4062 Comm: syz-executor.0 Not tainted 6.0.0-rc1-syzkaller-00399-g15b3f48a4339-dirty #0
[ 237.397891][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 237.397902][ C0] RIP: 0010:lockdep_hardirqs_on_prepare+0x47/0x400
[ 237.397928][ C0] Code: 83 c0 03 0f b6 14 11 38 d0 7c 08 84 d2 0f 85 7e 02 00 00 44 8b 0d 25 b5 7f 0c 45 85 c9 0f 84 51 01 00 00 65 8b 05 c9 5d a3 7e 00 00 f0 00 0f 85 3f 01 00 00 65 8b 05 7f 67 a3 7e 85 c0 0f 85
[ 237.397947][ C0] RSP: 0018:ffffc90004bffee8 EFLAGS: 00000002
[ 237.397962][ C0] RAX: 0000000080000000 RBX: 0000000000000002 RCX: 1ffffffff1bbd8d1
[ 237.397975][ C0] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
[ 237.397986][ C0] RBP: ffffc90004bfff58 R08: 0000000000000000 R09: 0000000000000001
[ 237.397998][ C0] R10: fffffbfff1bbd25a R11: 0000000000000001 R12: ffffffff897f52f2
[ 237.398010][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 237.398021][ C0] FS: 00005555567fd400(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
[ 237.398038][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 237.398051][ C0] CR2: 00007fcb17f06110 CR3: 000000006e6b4000 CR4: 00000000003506f0
[ 237.398063][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 237.398074][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 237.398085][ C0] Call Trace:
[ 237.398090][ C0]
[ 237.398097][ C0] trace_hardirqs_on+0x2d/0x120
[ 237.398118][ C0] syscall_enter_from_user_mode+0x22/0xb0
[ 237.398143][ C0] do_syscall_64+0x16/0xb0
[ 237.398163][ C0] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 237.398182][ C0] RIP: 0033:0x7fcb16eadfa1
[ 237.398197][ C0] Code: 24 0c 89 3c 24 48 89 4c 24 18 e8 aa e7 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 8b 74 24 0c 8b 3c 24 b8 e6 00 00 00 0f 05 <44> 89 c7 48 89 04 24 e8 e3 e7 ff ff 48 8b 04 24 eb 97 66 2e 0f 1f
[ 237.398214][ C0] RSP: 002b:00007ffebaeea3f0 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6
[ 237.398231][ C0] RAX: ffffffffffffffda RBX: 0000000000000071 RCX: 00007fcb16eadfa1
[ 237.398243][ C0] RDX: 00007ffebaeea430 RSI: 0000000000000000 RDI: 0000000000000000
[ 237.398255][ C0] RBP: 00007ffebaeea4bc R08: 0000000000000000 R09: 00007ffebafb3080
[ 237.398267][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000032
[ 237.398278][ C0] R13: 0000000000039617 R14: 0000000000000000 R15: 00007ffebaeea520
[ 237.398296][ C0]
[ 237.398855][ T28] Kernel panic - not syncing: hung_task: blocked tasks
[ 237.647060][ T28] CPU: 1 PID: 28 Comm: khungtaskd Not tainted 6.0.0-rc1-syzkaller-00399-g15b3f48a4339-dirty #0
[ 237.657424][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 237.667609][ T28] Call Trace:
[ 237.670893][ T28]
[ 237.673824][ T28] dump_stack_lvl+0xcd/0x134
[ 237.678429][ T28] panic+0x2c8/0x627
[ 237.682342][ T28] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 237.688333][ T28] ? irq_work_claim+0x76/0x90
[ 237.693019][ T28] ? lapic_can_unplug_cpu+0x80/0x80
[ 237.698262][ T28] ? irq_work_queue+0x29/0x80
[ 237.702946][ T28] ? watchdog.cold+0x130/0x158
[ 237.707743][ T28] watchdog.cold+0x141/0x158
[ 237.712342][ T28] ? proc_dohung_task_timeout_secs+0x80/0x80
[ 237.718424][ T28] kthread+0x2e4/0x3a0
[ 237.722509][ T28] ? kthread_complete_and_exit+0x40/0x40
[ 237.728161][ T28] ret_from_fork+0x1f/0x30
[ 237.732599][ T28]
[ 237.736034][ T28] Kernel Offset: disabled
[ 237.740369][ T28] Rebooting in 86400 seconds..