[ 45.900472][ T8] bridge0: port 1(bridge_slave_0) entered disabled state
[ 45.915128][ T8] device veth1_macvtap left promiscuous mode
[ 45.922305][ T8] device veth0_macvtap left promiscuous mode
[ 45.929390][ T8] device veth1_vlan left promiscuous mode
[ 45.935247][ T8] device veth0_vlan left promiscuous mode
[ 46.053623][ T8] team0 (unregistering): Port device team_slave_1 removed
[ 46.066558][ T8] team0 (unregistering): Port device team_slave_0 removed
[ 46.079054][ T8] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 46.093291][ T8] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 46.138630][ T8] bond0 (unregistering): Released all slaves
Warning: Permanently added '10.128.1.74' (ECDSA) to the list of known hosts.
2022/08/19 04:43:06 ignoring optional flag "sandboxArg"="0"
2022/08/19 04:43:07 parsed 1 programs
2022/08/19 04:43:07 executed programs: 0
[ 62.086858][ T3609] Bluetooth: hci0: Opcode 0x c03 failed: -110
[ 66.089592][ T1240] ieee802154 phy0 wpan0: encryption failed: -22
[ 66.096081][ T1240] ieee802154 phy1 wpan1: encryption failed: -22
[ 66.246824][ T3609] Bluetooth: hci0: Opcode 0x c03 failed: -110
[ 68.334012][ T47] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 68.342813][ T47] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 68.351164][ T47] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 68.358963][ T47] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 68.366484][ T47] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 68.374384][ T47] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 68.437292][ T4072] chnl_net:caif_netlink_parms(): no params data found
[ 68.472397][ T4072] bridge0: port 1(bridge_slave_0) entered blocking state
[ 68.479625][ T4072] bridge0: port 1(bridge_slave_0) entered disabled state
[ 68.487501][ T4072] device bridge_slave_0 entered promiscuous mode
[ 68.495460][ T4072] bridge0: port 2(bridge_slave_1) entered blocking state
[ 68.503095][ T4072] bridge0: port 2(bridge_slave_1) entered disabled state
[ 68.511138][ T4072] device bridge_slave_1 entered promiscuous mode
[ 68.528770][ T4072] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 68.539867][ T4072] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 68.562091][ T4072] team0: Port device team_slave_0 added
[ 68.569276][ T4072] team0: Port device team_slave_1 added
[ 68.585635][ T4072] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 68.592734][ T4072] 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.
[ 68.618990][ T4072] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 68.632469][ T4072] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 68.639660][ T4072] 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.
[ 68.665651][ T4072] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 68.689206][ T4072] device hsr_slave_0 entered promiscuous mode
[ 68.695808][ T4072] device hsr_slave_1 entered promiscuous mode
[ 68.748202][ T4072] bridge0: port 2(bridge_slave_1) entered blocking state
[ 68.755287][ T4072] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 68.762844][ T4072] bridge0: port 1(bridge_slave_0) entered blocking state
[ 68.770221][ T4072] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 68.803989][ T4072] 8021q: adding VLAN 0 to HW filter on device bond0
[ 68.815635][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 68.824678][ T6] bridge0: port 1(bridge_slave_0) entered disabled state
[ 68.832481][ T6] bridge0: port 2(bridge_slave_1) entered disabled state
[ 68.841135][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 68.853081][ T4072] 8021q: adding VLAN 0 to HW filter on device team0
[ 68.863932][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 68.872628][ T6] bridge0: port 1(bridge_slave_0) entered blocking state
[ 68.879957][ T6] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 68.890861][ T139] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 68.899361][ T139] bridge0: port 2(bridge_slave_1) entered blocking state
[ 68.906650][ T139] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 68.922455][ T922] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 68.931774][ T922] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 68.942831][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 68.956321][ T4072] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 68.968744][ T4072] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 68.980569][ T922] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 68.989011][ T922] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 69.005331][ T4072] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 69.012686][ T922] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 69.020839][ T922] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 69.029631][ T922] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 69.175420][ T4072] device veth0_vlan entered promiscuous mode
[ 69.182858][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 69.192522][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 69.200941][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 69.209137][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 69.222018][ T4072] device veth1_vlan entered promiscuous mode
[ 69.241129][ T4072] device veth0_macvtap entered promiscuous mode
[ 69.249371][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 69.258151][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 69.266290][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 69.276282][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 69.286348][ T4072] device veth1_macvtap entered promiscuous mode
[ 69.301660][ T4072] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 69.309079][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 69.323015][ T4072] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 69.331487][ T922] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 69.375892][ T209] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 69.388714][ T209] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 69.405849][ T8] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 69.408262][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 69.414157][ T8] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 69.430419][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 69.746752][ T26] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[ 70.167517][ T26] usb 1-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08
[ 70.176816][ T26] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 70.187781][ T26] usb 1-1: config 0 descriptor??
[ 70.407985][ T922] Bluetooth: hci0: command 0x0409 tx timeout
[ 70.496908][ T26] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00
[ 70.505606][ T26] [drm:udl_init.cold] *ERROR* Unrecognized vendor firmware descriptor
[ 70.526829][ T26] [drm:udl_init] *ERROR* Selecting channel failed
[ 70.539699][ T26] [drm] Initialized udl 0.0.1 20120220 for 1-1:0.0 on minor 2
[ 70.547266][ T26] [drm] Initialized udl on minor 2
[ 70.568808][ T26] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9
[ 70.577840][ T26] udl 1-1:0.0: [drm] Cannot find any crtc or sizes
[ 70.587546][ T26] usb 1-1: USB disconnect, device number 2
[ 70.598040][ T26] ==================================================================
[ 70.606118][ T26] BUG: KASAN: use-after-free in __list_add_valid+0x81/0xa0
[ 70.613352][ T26] Read of size 8 at addr ffff88801b05aac8 by task kworker/1:1/26
[ 70.621311][ T26]
[ 70.623616][ T26] CPU: 1 PID: 26 Comm: kworker/1:1 Not tainted 5.19.0-rc6-syzkaller #0
[ 70.631825][ T26] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 70.641862][ T26] Workqueue: usb_hub_wq hub_event
[ 70.646884][ T26] Call Trace:
[ 70.650154][ T26]
[ 70.653187][ T26] dump_stack_lvl+0x57/0x7d
[ 70.657681][ T26] print_address_description.constprop.0.cold+0xeb/0x495
[ 70.664698][ T26] ? __list_add_valid+0x81/0xa0
[ 70.669533][ T26] kasan_report.cold+0xf4/0x1c6
[ 70.674364][ T26] ? _raw_spin_lock_irq+0x20/0x50
[ 70.679377][ T26] ? __list_add_valid+0x81/0xa0
[ 70.684305][ T26] __list_add_valid+0x81/0xa0
[ 70.688969][ T26] udl_get_urb_timeout+0x1ef/0x4f0
[ 70.694061][ T26] ? udl_urb_completion+0x390/0x390
[ 70.699326][ T26] ? udl_free_urb_list+0x11f/0x220
[ 70.704508][ T26] ? kfree+0xd6/0x4d0
[ 70.708465][ T26] ? __free_pages_ok+0x5dc/0x11d0
[ 70.713481][ T26] udl_free_urb_list+0x136/0x220
[ 70.719275][ T26] ? lockdep_hardirqs_on_prepare+0x17b/0x400
[ 70.725238][ T26] ? _raw_spin_unlock_irq+0x1f/0x40
[ 70.730515][ T26] udl_drop_usb+0xbd/0x150
[ 70.734947][ T26] udl_usb_disconnect+0x3a/0x50
[ 70.739813][ T26] usb_unbind_interface+0x183/0x7e0
[ 70.745001][ T26] device_release_driver_internal+0x3bc/0x600
[ 70.751044][ T26] ? kobject_put+0x5c/0x410
[ 70.757345][ T26] bus_remove_device+0x295/0x550
[ 70.762396][ T26] device_del+0x48d/0xb80
[ 70.766702][ T26] ? usb_disconnect.cold+0x43/0x61d
[ 70.771883][ T26] ? __device_link_del+0x340/0x340
[ 70.777335][ T26] ? mutex_lock_io_nested+0x1190/0x1190
[ 70.783058][ T26] usb_disable_device+0x29c/0x660
[ 70.788244][ T26] usb_disconnect.cold+0x20a/0x61d
[ 70.793336][ T26] hub_event+0xb46/0x39d0
[ 70.797739][ T26] ? hub_port_debounce+0x2d0/0x2d0
[ 70.802820][ T26] ? add_chain_block+0x3a0/0x730
[ 70.807734][ T26] ? lock_release+0x780/0x780
[ 70.812675][ T26] ? lock_downgrade+0x6e0/0x6e0
[ 70.817670][ T26] ? do_raw_spin_lock+0x120/0x2a0
[ 70.822851][ T26] process_one_work+0x865/0x13d0
[ 70.827762][ T26] ? lock_release+0x780/0x780
[ 70.832677][ T26] ? pwq_dec_nr_in_flight+0x230/0x230
[ 70.838390][ T26] ? rwlock_bug.part.0+0x90/0x90
[ 70.843614][ T26] ? _raw_spin_lock_irq+0x41/0x50
[ 70.848612][ T26] worker_thread+0x738/0xec0
[ 70.853186][ T26] ? __kthread_parkme+0xc1/0x1f0
[ 70.858101][ T26] ? process_one_work+0x13d0/0x13d0
[ 70.863557][ T26] kthread+0x299/0x340
[ 70.867607][ T26] ? kthread_complete_and_exit+0x20/0x20
[ 70.873212][ T26] ret_from_fork+0x1f/0x30
[ 70.877616][ T26]
[ 70.880708][ T26]
[ 70.883107][ T26] Allocated by task 26:
[ 70.887255][ T26] kasan_save_stack+0x1e/0x40
[ 70.892027][ T26] __kasan_kmalloc+0xa9/0xd0
[ 70.896855][ T26] udl_init+0x6ae/0xb80
[ 70.900996][ T26] udl_usb_probe+0x31/0xa0
[ 70.905646][ T26] usb_probe_interface+0x274/0x6a0
[ 70.910743][ T26] really_probe+0x1c1/0xa40
[ 70.915239][ T26] __driver_probe_device+0x2a6/0x460
[ 70.920585][ T26] driver_probe_device+0x44/0x110
[ 70.925670][ T26] __device_attach_driver+0x185/0x250
[ 70.931014][ T26] bus_for_each_drv+0x11e/0x1a0
[ 70.935870][ T26] __device_attach+0x19e/0x440
[ 70.940602][ T26] bus_probe_device+0x19d/0x250
[ 70.945596][ T26] device_add+0xa14/0x1b80
[ 70.950177][ T26] usb_set_configuration+0xa66/0x18b0
[ 70.955569][ T26] usb_generic_driver_probe+0x74/0xa0
[ 70.960925][ T26] usb_probe_device+0x95/0x240
[ 70.965663][ T26] really_probe+0x1c1/0xa40
[ 70.970159][ T26] __driver_probe_device+0x2a6/0x460
[ 70.975613][ T26] driver_probe_device+0x44/0x110
[ 70.980620][ T26] __device_attach_driver+0x185/0x250
[ 70.985975][ T26] bus_for_each_drv+0x11e/0x1a0
[ 70.990896][ T26] __device_attach+0x19e/0x440
[ 70.995825][ T26] bus_probe_device+0x19d/0x250
[ 71.000760][ T26] device_add+0xa14/0x1b80
[ 71.005429][ T26] usb_new_device.cold+0x5d1/0xeeb
[ 71.010525][ T26] hub_event+0x114d/0x39d0
[ 71.015173][ T26] process_one_work+0x865/0x13d0
[ 71.020168][ T26] worker_thread+0x598/0xec0
[ 71.024724][ T26] kthread+0x299/0x340
[ 71.028780][ T26] ret_from_fork+0x1f/0x30
[ 71.033267][ T26]
[ 71.035581][ T26] Freed by task 26:
[ 71.039399][ T26] kasan_save_stack+0x1e/0x40
[ 71.044233][ T26] kasan_set_track+0x21/0x30
[ 71.048807][ T26] kasan_set_free_info+0x20/0x30
[ 71.053716][ T26] ____kasan_slab_free+0x166/0x1a0
[ 71.058931][ T26] slab_free_freelist_hook+0x8b/0x1c0
[ 71.064289][ T26] kfree+0xd6/0x4d0
[ 71.068067][ T26] udl_free_urb_list+0x11f/0x220
[ 71.072975][ T26] udl_drop_usb+0xbd/0x150
[ 71.077621][ T26] udl_usb_disconnect+0x3a/0x50
[ 71.082457][ T26] usb_unbind_interface+0x183/0x7e0
[ 71.087626][ T26] device_release_driver_internal+0x3bc/0x600
[ 71.093665][ T26] bus_remove_device+0x295/0x550
[ 71.098590][ T26] device_del+0x48d/0xb80
[ 71.102904][ T26] usb_disable_device+0x29c/0x660
[ 71.107926][ T26] usb_disconnect.cold+0x20a/0x61d
[ 71.113010][ T26] hub_event+0xb46/0x39d0
[ 71.117309][ T26] process_one_work+0x865/0x13d0
[ 71.122218][ T26] worker_thread+0x738/0xec0
[ 71.126777][ T26] kthread+0x299/0x340
[ 71.130814][ T26] ret_from_fork+0x1f/0x30
[ 71.135243][ T26]
[ 71.137560][ T26] The buggy address belongs to the object at ffff88801b05aac0
[ 71.137560][ T26] which belongs to the cache kmalloc-32 of size 32
[ 71.151516][ T26] The buggy address is located 8 bytes inside of
[ 71.151516][ T26] 32-byte region [ffff88801b05aac0, ffff88801b05aae0)
[ 71.164503][ T26]
[ 71.166819][ T26] The buggy address belongs to the physical page:
[ 71.173200][ T26] page:ffffea00006c1680 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1b05a
[ 71.183316][ T26] flags: 0xfff00000000200(slab|node=0|zone=1|lastcpupid=0x7ff)
[ 71.190833][ T26] raw: 00fff00000000200 dead000000000100 dead000000000122 ffff888010841500
[ 71.199388][ T26] raw: 0000000000000000 0000000080400040 00000001ffffffff 0000000000000000
[ 71.207958][ T26] page dumped because: kasan: bad access detected
[ 71.214341][ T26] page_owner tracks the page as allocated
[ 71.220042][ T26] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x12cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_NORETRY), pid 3606, tgid 3606 (syz-executor.0), ts 39280832201, free_ts 39241858233
[ 71.238499][ T26] get_page_from_freelist+0x19d3/0x3b30
[ 71.244034][ T26] __alloc_pages+0x1c7/0x510
[ 71.248595][ T26] allocate_slab+0x26c/0x3c0
[ 71.253460][ T26] ___slab_alloc+0x9bc/0xe10
[ 71.258105][ T26] __slab_alloc.constprop.0+0x4d/0xa0
[ 71.263454][ T26] __kmalloc+0x318/0x350
[ 71.267667][ T26] do_setlink+0x11e1/0x2dd0
[ 71.272143][ T26] __rtnl_newlink+0x94d/0x14c0
[ 71.276879][ T26] rtnl_newlink+0x5a/0x90
[ 71.281180][ T26] rtnetlink_rcv_msg+0x32d/0x9a0
[ 71.286109][ T26] netlink_rcv_skb+0x118/0x370
[ 71.290867][ T26] netlink_unicast+0x433/0x710
[ 71.295861][ T26] netlink_sendmsg+0x782/0xc30
[ 71.300604][ T26] sock_sendmsg+0xab/0xe0
[ 71.304914][ T26] __sys_sendto+0x1a5/0x270
[ 71.309387][ T26] __x64_sys_sendto+0xd8/0x1b0
[ 71.314133][ T26] page last free stack trace:
[ 71.318777][ T26] free_pcp_prepare+0x549/0xd20
[ 71.323602][ T26] free_unref_page+0x19/0x6a0
[ 71.328253][ T26] qlist_free_all+0x6a/0x170
[ 71.332820][ T26] kasan_quarantine_reduce+0x180/0x200
[ 71.338273][ T26] __kasan_slab_alloc+0xa2/0xc0
[ 71.343222][ T26] kmem_cache_alloc_trace+0x26d/0x3f0
[ 71.348763][ T26] netdevice_event+0x16a/0x770
[ 71.353654][ T26] notifier_call_chain+0x94/0x170
[ 71.358849][ T26] dev_set_mac_address+0x261/0x360
[ 71.363955][ T26] dev_set_mac_address_user+0x28/0x40
[ 71.369301][ T26] do_setlink+0x12af/0x2dd0
[ 71.373871][ T26] __rtnl_newlink+0x94d/0x14c0
[ 71.378625][ T26] rtnl_newlink+0x5a/0x90
[ 71.382936][ T26] rtnetlink_rcv_msg+0x32d/0x9a0
[ 71.387843][ T26] netlink_rcv_skb+0x118/0x370
[ 71.392580][ T26] netlink_unicast+0x433/0x710
[ 71.397423][ T26]
[ 71.399723][ T26] Memory state around the buggy address:
[ 71.405330][ T26] ffff88801b05a980: 00 00 00 00 fc fc fc fc 00 00 00 00 fc fc fc fc
[ 71.413539][ T26] ffff88801b05aa00: 00 00 00 fc fc fc fc fc 00 00 00 00 fc fc fc fc
[ 71.421601][ T26] >ffff88801b05aa80: 00 00 00 00 fc fc fc fc fa fb fb fb fc fc fc fc
[ 71.429734][ T26] ^
[ 71.436234][ T26] ffff88801b05ab00: 00 00 00 00 fc fc fc fc fa fb fb fb fc fc fc fc
[ 71.444370][ T26] ffff88801b05ab80: 00 00 00 00 fc fc fc fc fa fb fb fb fc fc fc fc
[ 71.452527][ T26] ==================================================================
[ 71.460558][ T26] Kernel panic - not syncing: panic_on_warn set ...
[ 71.467131][ T26] CPU: 1 PID: 26 Comm: kworker/1:1 Not tainted 5.19.0-rc6-syzkaller #0
[ 71.475337][ T26] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 71.485368][ T26] Workqueue: usb_hub_wq hub_event
[ 71.490370][ T26] Call Trace:
[ 71.493719][ T26]
[ 71.496726][ T26] dump_stack_lvl+0x57/0x7d
[ 71.501226][ T26] panic+0x227/0x466
[ 71.505106][ T26] ? panic_print_sys_info.part.0+0x69/0x69
[ 71.510887][ T26] ? __list_add_valid+0x81/0xa0
[ 71.515910][ T26] end_report.part.0+0x3f/0x7c
[ 71.520657][ T26] kasan_report.cold+0x93/0x1c6
[ 71.525482][ T26] ? _raw_spin_lock_irq+0x20/0x50
[ 71.530966][ T26] ? __list_add_valid+0x81/0xa0
[ 71.535900][ T26] __list_add_valid+0x81/0xa0
[ 71.540574][ T26] udl_get_urb_timeout+0x1ef/0x4f0
[ 71.546247][ T26] ? udl_urb_completion+0x390/0x390
[ 71.551634][ T26] ? udl_free_urb_list+0x11f/0x220
[ 71.560064][ T26] ? kfree+0xd6/0x4d0
[ 71.565028][ T26] ? __free_pages_ok+0x5dc/0x11d0
[ 71.571018][ T26] udl_free_urb_list+0x136/0x220
[ 71.576074][ T26] ? lockdep_hardirqs_on_prepare+0x17b/0x400
[ 71.582031][ T26] ? _raw_spin_unlock_irq+0x1f/0x40
[ 71.587209][ T26] udl_drop_usb+0xbd/0x150
[ 71.592349][ T26] udl_usb_disconnect+0x3a/0x50
[ 71.597197][ T26] usb_unbind_interface+0x183/0x7e0
[ 71.602395][ T26] device_release_driver_internal+0x3bc/0x600
[ 71.608977][ T26] ? kobject_put+0x5c/0x410
[ 71.613676][ T26] bus_remove_device+0x295/0x550
[ 71.618602][ T26] device_del+0x48d/0xb80
[ 71.622994][ T26] ? usb_disconnect.cold+0x43/0x61d
[ 71.628172][ T26] ? __device_link_del+0x340/0x340
[ 71.633946][ T26] ? mutex_lock_io_nested+0x1190/0x1190
[ 71.639898][ T26] usb_disable_device+0x29c/0x660
[ 71.644918][ T26] usb_disconnect.cold+0x20a/0x61d
[ 71.650433][ T26] hub_event+0xb46/0x39d0
[ 71.654748][ T26] ? hub_port_debounce+0x2d0/0x2d0
[ 71.659840][ T26] ? add_chain_block+0x3a0/0x730
[ 71.665020][ T26] ? lock_release+0x780/0x780
[ 71.669683][ T26] ? lock_downgrade+0x6e0/0x6e0
[ 71.674519][ T26] ? do_raw_spin_lock+0x120/0x2a0
[ 71.679524][ T26] process_one_work+0x865/0x13d0
[ 71.684699][ T26] ? lock_release+0x780/0x780
[ 71.689345][ T26] ? pwq_dec_nr_in_flight+0x230/0x230
[ 71.694946][ T26] ? rwlock_bug.part.0+0x90/0x90
[ 71.699874][ T26] ? _raw_spin_lock_irq+0x41/0x50
[ 71.704889][ T26] worker_thread+0x738/0xec0
[ 71.709464][ T26] ? __kthread_parkme+0xc1/0x1f0
[ 71.714386][ T26] ? process_one_work+0x13d0/0x13d0
[ 71.719555][ T26] kthread+0x299/0x340
[ 71.723605][ T26] ? kthread_complete_and_exit+0x20/0x20
[ 71.729408][ T26] ret_from_fork+0x1f/0x30
[ 71.734333][ T26]
[ 71.737555][ T26] Kernel Offset: disabled
[ 71.742044][ T26] Rebooting in 86400 seconds..