[ 49.066604][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.102060][ T8] device veth1_macvtap left promiscuous mode [ 49.102180][ T8] device veth0_macvtap left promiscuous mode [ 49.102794][ T8] device veth1_vlan left promiscuous mode [ 49.102943][ T8] device veth0_vlan left promiscuous mode [ 49.338255][ T8] team0 (unregistering): Port device team_slave_1 removed [ 49.355190][ T8] team0 (unregistering): Port device team_slave_0 removed [ 49.372511][ T8] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 49.378781][ T8] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 49.447264][ T8] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.10.11' (ECDSA) to the list of known hosts. 2022/06/21 07:13:40 parsed 1 programs [ 61.674738][ T28] audit: type=1400 audit(1655795620.918:188): avc: denied { mounton } for pid=3992 comm="syz-executor" path="/syzcgroup/unified" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 61.676215][ T3992] cgroup: Unknown subsys name 'net' [ 61.678889][ T3992] cgroup: Unknown subsys name 'rlimit' 2022/06/21 07:13:40 executed programs: 0 [ 61.704157][ T28] audit: type=1400 audit(1655795620.928:189): avc: denied { mounton } for pid=3992 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 61.704191][ T28] audit: type=1400 audit(1655795620.928:190): avc: denied { mount } for pid=3992 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 61.704208][ T28] audit: type=1400 audit(1655795620.928:191): avc: denied { create } for pid=3992 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 61.704224][ T28] audit: type=1400 audit(1655795620.928:192): avc: denied { write } for pid=3992 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 61.704239][ T28] audit: type=1400 audit(1655795620.928:193): avc: denied { read } for pid=3992 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 61.738712][ T28] audit: type=1400 audit(1655795620.958:194): avc: denied { read } for pid=3187 comm="dhcpcd" name="n79" dev="tmpfs" ino=1526 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 61.738759][ T28] audit: type=1400 audit(1655795620.958:195): avc: denied { open } for pid=3187 comm="dhcpcd" path="/run/udev/data/n79" dev="tmpfs" ino=1526 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 61.738775][ T28] audit: type=1400 audit(1655795620.958:196): avc: denied { getattr } for pid=3187 comm="dhcpcd" path="/run/udev/data/n79" dev="tmpfs" ino=1526 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 61.763837][ T28] audit: type=1400 audit(1655795620.988:197): avc: denied { create } for pid=3998 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 64.840745][ T48] Bluetooth: hci0: Opcode 0x c03 failed: -110 [ 66.042893][ T1227] ieee802154 phy0 wpan0: encryption failed: -22 [ 66.042926][ T1227] ieee802154 phy1 wpan1: encryption failed: -22 [ 69.000788][ T48] Bluetooth: hci0: Opcode 0x c03 failed: -110 [ 71.162519][ T919] cfg80211: failed to load regulatory.db [ 73.160806][ T48] Bluetooth: hci0: Opcode 0x c03 failed: -110 [ 77.320773][ T48] Bluetooth: hci0: Opcode 0x c03 failed: -110 [ 81.480815][ T48] Bluetooth: hci0: Opcode 0x c03 failed: -110 [ 83.563611][ T28] kauditd_printk_skb: 4 callbacks suppressed [ 83.563620][ T28] audit: type=1400 audit(1655795642.808:202): avc: denied { ioctl } for pid=4075 comm="syz-executor.0" path="socket:[29343]" dev="sockfs" ino=29343 ioctlcmd=0x48c9 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 83.564217][ T3611] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 83.565257][ T3611] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 83.565712][ T3611] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 83.566381][ T3611] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 83.566798][ T3611] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 83.567001][ T3611] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 83.578565][ T28] audit: type=1400 audit(1655795642.818:203): avc: denied { read } for pid=4075 comm="syz-executor.0" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 83.578586][ T28] audit: type=1400 audit(1655795642.818:204): avc: denied { open } for pid=4075 comm="syz-executor.0" path="net:[4026531840]" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 83.578601][ T28] audit: type=1400 audit(1655795642.818:205): avc: denied { mounton } for pid=4075 comm="syz-executor.0" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 83.662512][ T4075] chnl_net:caif_netlink_parms(): no params data found [ 83.734914][ T4075] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.734975][ T4075] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.735561][ T4075] device bridge_slave_0 entered promiscuous mode [ 83.736726][ T4075] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.736780][ T4075] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.737321][ T4075] device bridge_slave_1 entered promiscuous mode [ 83.785111][ T4075] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.786580][ T4075] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.817693][ T4075] team0: Port device team_slave_0 added [ 83.818899][ T4075] team0: Port device team_slave_1 added [ 83.837400][ T4075] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 83.837405][ T4075] 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. [ 83.837409][ T4075] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 83.838372][ T4075] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 83.838375][ T4075] 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. [ 83.838379][ T4075] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 83.931176][ T4075] device hsr_slave_0 entered promiscuous mode [ 83.931886][ T4075] device hsr_slave_1 entered promiscuous mode [ 83.990277][ T4075] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.990308][ T4075] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.990387][ T4075] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.990417][ T4075] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.029816][ T4075] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.036344][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.038653][ T3620] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.047192][ T3620] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.060910][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 84.065586][ T4075] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.079366][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.079751][ T14] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.079794][ T14] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.080044][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.080377][ T14] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.080415][ T14] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.090155][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 84.090814][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 84.096832][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 84.105486][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 84.109734][ T919] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 84.113939][ T4075] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 84.127135][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 84.127232][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 84.136552][ T4075] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 84.301036][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 84.306785][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 84.307077][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 84.307913][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 84.309790][ T4075] device veth0_vlan entered promiscuous mode [ 84.314258][ T4075] device veth1_vlan entered promiscuous mode [ 84.329600][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 84.330060][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 84.330694][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 84.334854][ T4075] device veth0_macvtap entered promiscuous mode [ 84.337695][ T4075] device veth1_macvtap entered promiscuous mode [ 84.349886][ T4075] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 84.349955][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 84.356826][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 84.363780][ T4075] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 84.364027][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 84.454469][ T1053] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.454478][ T1053] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.456207][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 84.478397][ T1053] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.478407][ T1053] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.480101][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 84.493239][ T28] audit: type=1400 audit(1655795643.738:206): avc: denied { mounton } for pid=4075 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=2313 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 84.553730][ T28] audit: type=1400 audit(1655795643.798:207): avc: denied { ioctl } for pid=4096 comm="syz-executor.0" path="/dev/raw-gadget" dev="devtmpfs" ino=730 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 84.840843][ T27] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 85.141076][ T27] usb 1-1: too many configurations: 85, using maximum allowed: 8 [ 85.641753][ T3620] Bluetooth: hci0: command 0x0409 tx timeout [ 85.950800][ T27] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 85.950810][ T27] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 85.950815][ T27] usb 1-1: Product: syz [ 85.950819][ T27] usb 1-1: Manufacturer: syz [ 85.950822][ T27] usb 1-1: SerialNumber: syz [ 85.997601][ T27] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 86.570804][ T27] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 87.597715][ T145] usb 1-1: USB disconnect, device number 2 [ 87.612871][ C1] INFO: trying to register non-static key. [ 87.612876][ C1] The code is fine but needs lockdep annotation, or maybe [ 87.612877][ C1] you didn't initialize this object before use? [ 87.612878][ C1] turning off the locking correctness validator. [ 87.612880][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.19.0-rc3-syzkaller #0 [ 87.612887][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.612889][ C1] Call Trace: [ 87.612891][ C1] [ 87.612893][ C1] dump_stack_lvl+0x57/0x7d [ 87.612903][ C1] register_lock_class+0xf30/0x1130 [ 87.612910][ C1] ? arch_stack_walk+0x7d/0xe0 [ 87.612915][ C1] ? lock_chain_count+0x20/0x20 [ 87.612919][ C1] ? is_dynamic_key.part.0+0x130/0x130 [ 87.612923][ C1] ? dummy_timer+0x16a1/0x2eb0 [ 87.612928][ C1] ? stack_trace_save+0x8c/0xc0 [ 87.612932][ C1] __lock_acquire+0x10a/0x55d0 [ 87.612936][ C1] ? __lock_acquire+0x15bc/0x55d0 [ 87.612940][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 87.612944][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 87.612948][ C1] ? do_idle+0x3e8/0x590 [ 87.612951][ C1] ? cpu_startup_entry+0x14/0x20 [ 87.612953][ C1] ? start_secondary+0x21d/0x2b0 [ 87.612959][ C1] lock_acquire+0x1ab/0x570 [ 87.612969][ C1] ? skb_queue_tail+0x1c/0x140 [ 87.612974][ C1] ? lock_release+0x780/0x780 [ 87.612978][ C1] ? find_held_lock+0x2d/0x110 [ 87.612982][ C1] ? __usb_hcd_giveback_urb+0x1da/0x3f0 [ 87.612987][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 87.612991][ C1] _raw_spin_lock_irqsave+0x39/0x50 [ 87.612996][ C1] ? skb_queue_tail+0x1c/0x140 [ 87.613000][ C1] skb_queue_tail+0x1c/0x140 [ 87.613003][ C1] hif_usb_regout_cb+0xf6/0x1a0 [ 87.613008][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 87.613011][ C1] __usb_hcd_giveback_urb+0x238/0x3f0 [ 87.613015][ C1] dummy_timer+0xeb8/0x2eb0 [ 87.613019][ C1] ? __lock_acquire+0x15bc/0x55d0 [ 87.613023][ C1] ? lock_acquire+0x1ab/0x570 [ 87.613027][ C1] ? dummy_dequeue+0x4a0/0x4a0 [ 87.613030][ C1] ? dummy_dequeue+0x4a0/0x4a0 [ 87.613033][ C1] call_timer_fn+0x163/0x4a0 [ 87.613036][ C1] ? timer_fixup_activate+0x240/0x240 [ 87.613039][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 87.613043][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 87.613045][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 87.613048][ C1] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 87.613052][ C1] ? dummy_dequeue+0x4a0/0x4a0 [ 87.613055][ C1] __run_timers.part.0+0x530/0x8e0 [ 87.613058][ C1] ? call_timer_fn+0x4a0/0x4a0 [ 87.613060][ C1] ? __wake_up_locked_sync_key+0x20/0x20 [ 87.613065][ C1] ? kvm_sched_clock_read+0x14/0x40 [ 87.613069][ C1] ? sched_clock_cpu+0x69/0x2b0 [ 87.613072][ C1] ? lapic_next_event+0x4d/0x80 [ 87.613077][ C1] run_timer_softirq+0x9c/0x190 [ 87.613079][ C1] __do_softirq+0x29b/0x9c2 [ 87.613084][ C1] __irq_exit_rcu+0x123/0x180 [ 87.613088][ C1] irq_exit_rcu+0x5/0x20 [ 87.613090][ C1] sysvec_apic_timer_interrupt+0x93/0xc0 [ 87.613094][ C1] [ 87.613095][ C1] [ 87.613096][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 87.613100][ C1] RIP: 0010:acpi_idle_do_entry+0x156/0x1b0 [ 87.613104][ C1] Code: 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 75 61 48 8b 45 00 a8 08 75 c0 e8 85 32 d8 f8 66 90 0f 00 2d 7c e8 b3 00 fb f4 <9c> 58 fa f6 c4 02 74 a8 5d e9 5c 31 d8 f8 e8 67 2f 14 f9 e9 c1 fe [ 87.613107][ C1] RSP: 0018:ffffc9000039fd38 EFLAGS: 00000246 [ 87.613112][ C1] RAX: 000000000003287b RBX: ffff8881457ec065 RCX: 1ffffffff1990a71 [ 87.613114][ C1] RDX: 0000000000000000 RSI: ffffffff88ebb000 RDI: ffffffff8943cce0 [ 87.613116][ C1] RBP: ffff888010972200 R08: 0000000000000001 R09: 0000000000000001 [ 87.613118][ C1] R10: ffffed100212e440 R11: 0000000000000001 R12: 0000000000000001 [ 87.613120][ C1] R13: ffff8881457ec064 R14: ffffffff8b94a7a0 R15: ffff88801a41c004 [ 87.613123][ C1] ? acpi_idle_do_entry+0x14b/0x1b0 [ 87.613126][ C1] acpi_idle_enter+0x2c3/0x4c0 [ 87.613132][ C1] cpuidle_enter_state+0x152/0xb40 [ 87.613138][ C1] cpuidle_enter+0x45/0xa0 [ 87.613141][ C1] do_idle+0x3e8/0x590 [ 87.613144][ C1] ? arch_cpu_idle_exit+0x30/0x30 [ 87.613147][ C1] cpu_startup_entry+0x14/0x20 [ 87.613149][ C1] start_secondary+0x21d/0x2b0 [ 87.613153][ C1] ? set_cpu_sibling_map+0x1ef0/0x1ef0 [ 87.613157][ C1] secondary_startup_64_no_verify+0xce/0xdb [ 87.613163][ C1] [ 87.613177][ C1] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN [ 88.055547][ C1] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 88.064016][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.19.0-rc3-syzkaller #0 [ 88.072231][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.082264][ C1] RIP: 0010:skb_queue_tail+0x99/0x140 [ 88.087622][ C1] Code: 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 80 00 00 00 4c 89 e2 4c 89 65 08 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 48 89 6b 08 <80> 3c 02 00 75 4f 48 8d 7b 10 49 89 2c 24 48 b8 00 00 00 00 00 fc [ 88.107200][ C1] RSP: 0018:ffffc900003f8ab8 EFLAGS: 00010046 [ 88.113234][ C1] RAX: dffffc0000000000 RBX: ffff88806d4837d8 RCX: ffffffff81558200 [ 88.121177][ C1] RDX: 0000000000000000 RSI: 0000000000000096 RDI: ffff888075b0fb48 [ 88.129121][ C1] RBP: ffff888075b0fb40 R08: 0000000000000001 R09: 0000000000000003 [ 88.137070][ C1] R10: fffff5200007f145 R11: 0000000000002000 R12: 0000000000000000 [ 88.145013][ C1] R13: ffff88806d4837f0 R14: ffffffff8bf62640 R15: ffff8880788b1f00 [ 88.152954][ C1] FS: 0000000000000000(0000) GS:ffff8880b9f00000(0000) knlGS:0000000000000000 [ 88.161868][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 88.168427][ C1] CR2: 00007f21d0f48990 CR3: 000000007d6ad000 CR4: 00000000003506e0 [ 88.176382][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 88.184335][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 88.192292][ C1] Call Trace: [ 88.195562][ C1] [ 88.198388][ C1] hif_usb_regout_cb+0xf6/0x1a0 [ 88.203218][ C1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 88.209023][ C1] __usb_hcd_giveback_urb+0x238/0x3f0 [ 88.214474][ C1] dummy_timer+0xeb8/0x2eb0 [ 88.218955][ C1] ? __lock_acquire+0x15bc/0x55d0 [ 88.223964][ C1] ? lock_acquire+0x1ab/0x570 [ 88.228614][ C1] ? dummy_dequeue+0x4a0/0x4a0 [ 88.233435][ C1] ? dummy_dequeue+0x4a0/0x4a0 [ 88.238616][ C1] call_timer_fn+0x163/0x4a0 [ 88.243186][ C1] ? timer_fixup_activate+0x240/0x240 [ 88.248633][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 88.253477][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 88.258386][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 88.263552][ C1] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 88.269504][ C1] ? dummy_dequeue+0x4a0/0x4a0 [ 88.274280][ C1] __run_timers.part.0+0x530/0x8e0 [ 88.279390][ C1] ? call_timer_fn+0x4a0/0x4a0 [ 88.284130][ C1] ? __wake_up_locked_sync_key+0x20/0x20 [ 88.289730][ C1] ? kvm_sched_clock_read+0x14/0x40 [ 88.294899][ C1] ? sched_clock_cpu+0x69/0x2b0 [ 88.299727][ C1] ? lapic_next_event+0x4d/0x80 [ 88.304549][ C1] run_timer_softirq+0x9c/0x190 [ 88.309375][ C1] __do_softirq+0x29b/0x9c2 [ 88.313858][ C1] __irq_exit_rcu+0x123/0x180 [ 88.318503][ C1] irq_exit_rcu+0x5/0x20 [ 88.322723][ C1] sysvec_apic_timer_interrupt+0x93/0xc0 [ 88.328324][ C1] [ 88.331229][ C1] [ 88.334145][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 88.340180][ C1] RIP: 0010:acpi_idle_do_entry+0x156/0x1b0 [ 88.346058][ C1] Code: 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 75 61 48 8b 45 00 a8 08 75 c0 e8 85 32 d8 f8 66 90 0f 00 2d 7c e8 b3 00 fb f4 <9c> 58 fa f6 c4 02 74 a8 5d e9 5c 31 d8 f8 e8 67 2f 14 f9 e9 c1 fe [ 88.365728][ C1] RSP: 0018:ffffc9000039fd38 EFLAGS: 00000246 [ 88.371761][ C1] RAX: 000000000003287b RBX: ffff8881457ec065 RCX: 1ffffffff1990a71 [ 88.379702][ C1] RDX: 0000000000000000 RSI: ffffffff88ebb000 RDI: ffffffff8943cce0 [ 88.387644][ C1] RBP: ffff888010972200 R08: 0000000000000001 R09: 0000000000000001 [ 88.395587][ C1] R10: ffffed100212e440 R11: 0000000000000001 R12: 0000000000000001 [ 88.403529][ C1] R13: ffff8881457ec064 R14: ffffffff8b94a7a0 R15: ffff88801a41c004 [ 88.411473][ C1] ? acpi_idle_do_entry+0x14b/0x1b0 [ 88.416734][ C1] acpi_idle_enter+0x2c3/0x4c0 [ 88.421467][ C1] cpuidle_enter_state+0x152/0xb40 [ 88.426547][ C1] cpuidle_enter+0x45/0xa0 [ 88.430957][ C1] do_idle+0x3e8/0x590 [ 88.435008][ C1] ? arch_cpu_idle_exit+0x30/0x30 [ 88.439999][ C1] cpu_startup_entry+0x14/0x20 [ 88.444729][ C1] start_secondary+0x21d/0x2b0 [ 88.449460][ C1] ? set_cpu_sibling_map+0x1ef0/0x1ef0 [ 88.456623][ C1] secondary_startup_64_no_verify+0xce/0xdb [ 88.462487][ C1] [ 88.465566][ C1] Modules linked in: [ 88.469436][ C1] ---[ end trace 0000000000000000 ]--- [ 88.469439][ C1] RIP: 0010:skb_queue_tail+0x99/0x140 [ 88.469447][ C1] Code: 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 80 00 00 00 4c 89 e2 4c 89 65 08 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 48 89 6b 08 <80> 3c 02 00 75 4f 48 8d 7b 10 49 89 2c 24 48 b8 00 00 00 00 00 fc [ 88.469451][ C1] RSP: 0018:ffffc900003f8ab8 EFLAGS: 00010046 [ 88.469455][ C1] RAX: dffffc0000000000 RBX: ffff88806d4837d8 RCX: ffffffff81558200 [ 88.469458][ C1] RDX: 0000000000000000 RSI: 0000000000000096 RDI: ffff888075b0fb48 [ 88.469461][ C1] RBP: ffff888075b0fb40 R08: 0000000000000001 R09: 0000000000000003 [ 88.469463][ C1] R10: fffff5200007f145 R11: 0000000000002000 R12: 0000000000000000 [ 88.469465][ C1] R13: ffff88806d4837f0 R14: ffffffff8bf62640 R15: ffff8880788b1f00 [ 88.469468][ C1] FS: 0000000000000000(0000) GS:ffff8880b9f00000(0000) knlGS:0000000000000000 [ 88.469474][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 88.469477][ C1] CR2: 00007f21d0f48990 CR3: 000000007d6ad000 CR4: 00000000003506e0 [ 88.469479][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 88.469481][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 88.469484][ C1] Kernel panic - not syncing: Fatal exception in interrupt [ 88.592299][ C1] Kernel Offset: disabled [ 88.596604][ C1] Rebooting in 86400 seconds..