[ 45.428208][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.440379][ T8] device veth1_macvtap left promiscuous mode [ 45.440487][ T8] device veth0_macvtap left promiscuous mode [ 45.440580][ T8] device veth1_vlan left promiscuous mode [ 45.440700][ T8] device veth0_vlan left promiscuous mode [ 45.679437][ T8] team0 (unregistering): Port device team_slave_1 removed [ 45.695189][ T8] team0 (unregistering): Port device team_slave_0 removed [ 45.713838][ T8] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 45.719637][ T8] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 45.792035][ T8] bond0 (unregistering): Released all slaves [ 56.196828][ T28] audit: type=1400 audit(1654757765.888:179): avc: denied { search } for pid=3930 comm="dhcpcd-run-hook" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 56.198925][ T28] audit: type=1400 audit(1654757765.888:180): avc: denied { read } for pid=3931 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=1434 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 56.199061][ T28] audit: type=1400 audit(1654757765.888:181): avc: denied { open } for pid=3931 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=1434 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 56.199190][ T28] audit: type=1400 audit(1654757765.888:182): avc: denied { getattr } for pid=3931 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=1434 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 56.304105][ T28] audit: type=1400 audit(1654757765.998:183): avc: denied { write } for pid=3930 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1433 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 56.304181][ T28] audit: type=1400 audit(1654757765.998:184): avc: denied { add_name } for pid=3930 comm="dhcpcd-run-hook" name="resolv.conf.eth1.ipv4ll" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 56.350945][ T28] audit: type=1400 audit(1654757766.038:185): avc: denied { remove_name } for pid=3941 comm="rm" name="resolv.conf.eth1.ipv4ll" dev="tmpfs" ino=1551 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 Warning: Permanently added '10.128.1.120' (ECDSA) to the list of known hosts. 2022/06/09 06:56:08 parsed 1 programs [ 58.612741][ T28] audit: type=1400 audit(1654757768.308:186): avc: denied { mounton } for pid=4058 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 [ 58.613999][ T28] audit: type=1400 audit(1654757768.308:187): avc: denied { mount } for pid=4058 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 [ 58.618497][ T28] audit: type=1400 audit(1654757768.308:188): avc: denied { create } for pid=4058 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 2022/06/09 06:56:08 executed programs: 0 [ 62.061078][ T49] Bluetooth: hci0: Opcode 0x c03 failed: -110 [ 65.983201][ T1230] ieee802154 phy0 wpan0: encryption failed: -22 [ 65.983233][ T1230] ieee802154 phy1 wpan1: encryption failed: -22 [ 66.221062][ T49] Bluetooth: hci0: Opcode 0x c03 failed: -110 [ 68.304415][ T28] kauditd_printk_skb: 4 callbacks suppressed [ 68.304424][ T28] audit: type=1400 audit(1654757777.998:193): avc: denied { ioctl } for pid=4119 comm="syz-executor.0" path="socket:[29825]" dev="sockfs" ino=29825 ioctlcmd=0x48c9 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 68.306007][ T3656] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 68.306915][ T3656] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 68.307343][ T3656] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 68.308000][ T3656] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 68.308439][ T3656] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 68.308647][ T3656] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 68.313452][ T28] audit: type=1400 audit(1654757778.008:194): avc: denied { mounton } for pid=4119 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 [ 68.395713][ T4119] chnl_net:caif_netlink_parms(): no params data found [ 68.444914][ T4119] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.444964][ T4119] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.445496][ T4119] device bridge_slave_0 entered promiscuous mode [ 68.446700][ T4119] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.446743][ T4119] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.447198][ T4119] device bridge_slave_1 entered promiscuous mode [ 68.494458][ T4119] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.495855][ T4119] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.522285][ T4119] team0: Port device team_slave_0 added [ 68.523959][ T4119] team0: Port device team_slave_1 added [ 68.544594][ T4119] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 68.544599][ T4119] 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. [ 68.544603][ T4119] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 68.545676][ T4119] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 68.545679][ T4119] 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. [ 68.545682][ T4119] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 68.606136][ T4119] device hsr_slave_0 entered promiscuous mode [ 68.629557][ T4119] device hsr_slave_1 entered promiscuous mode [ 68.691687][ T4119] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.691721][ T4119] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.691858][ T4119] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.691893][ T4119] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.733729][ T4119] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.739981][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.747276][ T142] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.755625][ T142] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.768861][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 68.775483][ T4119] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.785127][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.785325][ T14] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.785340][ T14] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.787566][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.787752][ T14] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.787765][ T14] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.800374][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.800813][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 68.805182][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.810710][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.819437][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.823180][ T4119] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 68.837584][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 68.837678][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 68.846522][ T4119] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.013300][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.020327][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.020685][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.021525][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.025044][ T4119] device veth0_vlan entered promiscuous mode [ 69.030816][ T4119] device veth1_vlan entered promiscuous mode [ 69.048726][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 69.049169][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 69.050383][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.057267][ T4119] device veth0_macvtap entered promiscuous mode [ 69.060601][ T4119] device veth1_macvtap entered promiscuous mode [ 69.073144][ T4119] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 69.073216][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.075598][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 69.079710][ T4119] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 69.079922][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.137233][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.137244][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.138800][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 69.166192][ T8] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.166203][ T8] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.168018][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 69.226623][ T28] audit: type=1400 audit(1654757778.918:195): avc: denied { ioctl } for pid=4137 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 [ 69.501080][ T6] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 69.861167][ T6] usb 1-1: config 128 has an invalid interface number: 35 but max is 3 [ 69.861179][ T6] usb 1-1: config 128 has an invalid interface association descriptor of length 2, skipping [ 69.861184][ T6] usb 1-1: config 128 has an invalid interface number: 157 but max is 3 [ 69.861190][ T6] usb 1-1: config 128 has an invalid descriptor of length 1, skipping remainder of the config [ 69.861195][ T6] usb 1-1: config 128 has 2 interfaces, different from the descriptor's value: 4 [ 69.861200][ T6] usb 1-1: config 128 has no interface number 0 [ 69.861205][ T6] usb 1-1: config 128 has no interface number 1 [ 69.861618][ T6] usb 1-1: config 128 interface 35 altsetting 3 endpoint 0xA has invalid maxpacket 56508, setting to 1024 [ 69.861656][ T6] usb 1-1: config 128 interface 35 altsetting 3 bulk endpoint 0xA has invalid maxpacket 1024 [ 69.861663][ T6] usb 1-1: config 128 interface 35 altsetting 3 has an invalid endpoint with address 0x0, skipping [ 69.861669][ T6] usb 1-1: config 128 interface 35 altsetting 3 endpoint 0xD has invalid maxpacket 2031, setting to 64 [ 69.861676][ T6] usb 1-1: config 128 interface 35 altsetting 3 endpoint 0xE has invalid maxpacket 1967, setting to 1024 [ 69.861682][ T6] usb 1-1: config 128 interface 35 altsetting 3 has 8 endpoint descriptors, different from the interface descriptor's value: 7 [ 69.861694][ T6] usb 1-1: config 128 interface 157 altsetting 39 has 0 endpoint descriptors, different from the interface descriptor's value: 10 [ 69.861701][ T6] usb 1-1: config 128 interface 35 has no altsetting 0 [ 69.861705][ T6] usb 1-1: config 128 interface 157 has no altsetting 0 [ 70.031220][ T6] usb 1-1: New USB device found, idVendor=08e3, idProduct=0102, bcdDevice=e3.37 [ 70.031231][ T6] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 70.031235][ T6] usb 1-1: Product: syz [ 70.031237][ T6] usb 1-1: Manufacturer: syz [ 70.031240][ T6] usb 1-1: SerialNumber: syz [ 70.060465][ T4138] raw-gadget gadget.0: fail, usb_ep_enable returned -22 [ 70.382195][ T2974] Bluetooth: hci0: command 0x0409 tx timeout [ 70.392061][ T6] ------------[ cut here ]------------ [ 70.392072][ T6] usb 1-1: BOGUS urb xfer, pipe 1 != type 3 [ 70.392184][ T6] WARNING: CPU: 0 PID: 6 at drivers/usb/core/urb.c:502 usb_submit_urb+0xb07/0x1680 [ 70.419359][ T6] Modules linked in: [ 70.423331][ T6] CPU: 0 PID: 6 Comm: kworker/0:0 Not tainted 5.19.0-rc1-syzkaller #0 [ 70.431676][ T6] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.441812][ T6] Workqueue: usb_hub_wq hub_event [ 70.446836][ T6] RIP: 0010:usb_submit_urb+0xb07/0x1680 [ 70.452476][ T6] Code: 4c 24 18 89 4c 24 08 44 89 04 24 e8 93 93 1a ff 44 8b 04 24 4c 89 e2 48 c7 c7 c0 d1 85 89 8b 4c 24 08 48 89 c6 e8 03 09 4f 03 <0f> 0b 4c 8b 4c 24 18 e9 c0 fa ff ff 48 8d 7b 1c 48 ba 00 00 00 00 [ 70.472934][ T6] RSP: 0018:ffffc900002cee68 EFLAGS: 00010286 [ 70.479505][ T6] RAX: 0000000000000000 RBX: ffff88801af99000 RCX: 0000000000000000 [ 70.487589][ T6] RDX: 0000000000000001 RSI: 0000000000000004 RDI: fffff52000059dbf [ 70.495672][ T6] RBP: ffff888015b1c100 R08: 0000000000000001 R09: ffff8880b9e2792b [ 70.503721][ T6] R10: ffffed10173c4f25 R11: 0000000000002000 R12: ffff88802046bc40 [ 70.511779][ T6] R13: 0000000000000002 R14: 0000000000000002 R15: 0000000000000001 [ 70.519749][ T6] FS: 0000000000000000(0000) GS:ffff8880b9e00000(0000) knlGS:0000000000000000 [ 70.528748][ T6] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 70.535466][ T6] CR2: 00007fffa92dbb60 CR3: 0000000077fad000 CR4: 00000000003506f0 [ 70.543776][ T6] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 70.552054][ T6] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 70.560025][ T6] Call Trace: [ 70.563630][ T6] [ 70.566555][ T6] cxacru_cm+0x37c/0x780 [ 70.571434][ T6] ? cxacru_timeout_kill+0x30/0x30 [ 70.576555][ T6] ? lockdep_init_map_type+0x21a/0x7f0 [ 70.582327][ T6] cxacru_card_status+0x1c/0xc0 [ 70.587171][ T6] cxacru_bind+0x728/0x1260 [ 70.591913][ T6] ? usb_string+0x2f1/0x480 [ 70.596417][ T6] usbatm_usb_probe+0x2c4/0x19d0 [ 70.601698][ T6] ? __pm_runtime_set_status+0x466/0xa50 [ 70.607328][ T6] ? mark_held_locks+0x9f/0xe0 [ 70.612386][ T6] cxacru_usb_probe+0xc3/0x1c0 [ 70.617146][ T6] ? cxacru_card_status+0xc0/0xc0 [ 70.622886][ T6] ? __pm_runtime_set_status+0x466/0xa50 [ 70.628520][ T6] usb_probe_interface+0x274/0x6a0 [ 70.633937][ T6] really_probe+0x1c1/0xa40 [ 70.638431][ T6] __driver_probe_device+0x2a6/0x460 [ 70.643987][ T6] ? usb_match_id.part.0+0xdd/0x140 [ 70.649186][ T6] driver_probe_device+0x44/0x110 [ 70.654769][ T6] __device_attach_driver+0x185/0x250 [ 70.660151][ T6] ? driver_allows_async_probing+0x110/0x110 [ 70.666441][ T6] bus_for_each_drv+0x11e/0x1a0 [ 70.671506][ T6] ? bus_for_each_dev+0x1a0/0x1a0 [ 70.676810][ T6] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 70.683117][ T6] ? lockdep_hardirqs_on+0x79/0x100 [ 70.688316][ T6] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 70.694426][ T6] __device_attach+0x19e/0x440 [ 70.699180][ T6] ? device_driver_attach+0x1b0/0x1b0 [ 70.704872][ T6] ? kobject_uevent_env+0x225/0x12f0 [ 70.710769][ T6] bus_probe_device+0x19d/0x250 [ 70.715896][ T6] device_add+0xa14/0x1b80 [ 70.720299][ T6] ? wait_for_completion_io_timeout+0x20/0x20 [ 70.726609][ T6] ? __fw_devlink_link_to_suppliers+0x260/0x260 [ 70.733543][ T6] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 70.739526][ T6] ? kfree+0x1fb/0x310 2022/06/09 06:56:20 executed programs: 1 [ 70.743822][ T6] ? lockdep_hardirqs_on+0x79/0x100 [ 70.749015][ T6] usb_set_configuration+0xc91/0x1840 [ 70.754631][ T6] ? kernfs_create_link+0x167/0x220 [ 70.759837][ T6] ? do_raw_spin_unlock+0x171/0x230 [ 70.765298][ T6] usb_generic_driver_probe+0x74/0xa0 [ 70.770668][ T6] usb_probe_device+0x95/0x240 [ 70.776045][ T6] really_probe+0x1c1/0xa40 [ 70.780574][ T6] __driver_probe_device+0x2a6/0x460 [ 70.788569][ T6] driver_probe_device+0x44/0x110 [ 70.796328][ T6] __device_attach_driver+0x185/0x250 [ 70.817376][ T6] ? driver_allows_async_probing+0x110/0x110 [ 70.824389][ T6] bus_for_each_drv+0x11e/0x1a0 [ 70.829427][ T6] ? bus_for_each_dev+0x1a0/0x1a0 [ 70.834877][ T6] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 70.841303][ T6] ? lockdep_hardirqs_on+0x79/0x100 [ 70.847215][ T6] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 70.853180][ T6] __device_attach+0x19e/0x440 [ 70.857944][ T6] ? device_driver_attach+0x1b0/0x1b0 [ 70.864300][ T6] ? kobject_uevent_env+0x225/0x12f0 [ 70.869578][ T6] bus_probe_device+0x19d/0x250 [ 70.874518][ T6] device_add+0xa14/0x1b80 [ 70.879343][ T6] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 70.885264][ T6] ? lockdep_hardirqs_on+0x79/0x100 [ 70.890461][ T6] ? __fw_devlink_link_to_suppliers+0x260/0x260 [ 70.896802][ T6] ? add_device_randomness+0xaf/0xe0 [ 70.902116][ T6] usb_new_device.cold+0x5d1/0xeeb [ 70.907227][ T6] ? hub_disconnect+0x470/0x470 [ 70.912922][ T6] ? rwlock_bug.part.0+0x90/0x90 [ 70.917848][ T6] ? _raw_spin_unlock_irq+0x1f/0x40 [ 70.923113][ T6] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 70.929086][ T6] hub_event+0x114d/0x39d0 [ 70.934363][ T6] ? hub_port_debounce+0x2d0/0x2d0 [ 70.939482][ T6] ? lock_release+0x161/0x780 [ 70.944331][ T6] ? lock_release+0x780/0x780 [ 70.949096][ T6] ? lock_downgrade+0x6e0/0x6e0 [ 70.954763][ T6] process_one_work+0x865/0x13d0 [ 70.959690][ T6] ? lock_release+0x780/0x780 [ 70.964429][ T6] ? pwq_dec_nr_in_flight+0x230/0x230 [ 70.969793][ T6] ? rwlock_bug.part.0+0x90/0x90 [ 70.974874][ T6] ? _raw_spin_lock_irq+0x41/0x50 [ 70.980163][ T6] worker_thread+0x598/0xec0 [ 70.984839][ T6] ? process_one_work+0x13d0/0x13d0 [ 70.990028][ T6] kthread+0x299/0x340 [ 70.994169][ T6] ? kthread_complete_and_exit+0x20/0x20 [ 70.999811][ T6] ret_from_fork+0x1f/0x30 [ 71.004315][ T6] [ 71.007336][ T6] Kernel panic - not syncing: panic_on_warn set ... [ 71.013931][ T6] CPU: 0 PID: 6 Comm: kworker/0:0 Not tainted 5.19.0-rc1-syzkaller #0 [ 71.022068][ T6] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.032103][ T6] Workqueue: usb_hub_wq hub_event [ 71.037113][ T6] Call Trace: [ 71.040381][ T6] [ 71.043292][ T6] dump_stack_lvl+0x57/0x7d [ 71.047772][ T6] panic+0x227/0x466 [ 71.051647][ T6] ? panic_print_sys_info.part.0+0x69/0x69 [ 71.057427][ T6] ? usb_submit_urb+0xb07/0x1680 [ 71.062342][ T6] __warn.cold+0x150/0x1de [ 71.066734][ T6] ? irq_work_claim+0x16/0x60 [ 71.071399][ T6] ? usb_submit_urb+0xb07/0x1680 [ 71.076333][ T6] report_bug+0x15a/0x1c0 [ 71.080666][ T6] ? vprintk_emit+0xf5/0x440 [ 71.085246][ T6] handle_bug+0x3c/0x60 [ 71.089392][ T6] exc_invalid_op+0x14/0x40 [ 71.093871][ T6] asm_exc_invalid_op+0x1b/0x20 [ 71.098701][ T6] RIP: 0010:usb_submit_urb+0xb07/0x1680 [ 71.104224][ T6] Code: 4c 24 18 89 4c 24 08 44 89 04 24 e8 93 93 1a ff 44 8b 04 24 4c 89 e2 48 c7 c7 c0 d1 85 89 8b 4c 24 08 48 89 c6 e8 03 09 4f 03 <0f> 0b 4c 8b 4c 24 18 e9 c0 fa ff ff 48 8d 7b 1c 48 ba 00 00 00 00 [ 71.123804][ T6] RSP: 0018:ffffc900002cee68 EFLAGS: 00010286 [ 71.129858][ T6] RAX: 0000000000000000 RBX: ffff88801af99000 RCX: 0000000000000000 [ 71.137806][ T6] RDX: 0000000000000001 RSI: 0000000000000004 RDI: fffff52000059dbf [ 71.145772][ T6] RBP: ffff888015b1c100 R08: 0000000000000001 R09: ffff8880b9e2792b [ 71.153721][ T6] R10: ffffed10173c4f25 R11: 0000000000002000 R12: ffff88802046bc40 [ 71.161668][ T6] R13: 0000000000000002 R14: 0000000000000002 R15: 0000000000000001 [ 71.169621][ T6] ? usb_submit_urb+0xb07/0x1680 [ 71.174536][ T6] cxacru_cm+0x37c/0x780 [ 71.178753][ T6] ? cxacru_timeout_kill+0x30/0x30 [ 71.183838][ T6] ? lockdep_init_map_type+0x21a/0x7f0 [ 71.189272][ T6] cxacru_card_status+0x1c/0xc0 [ 71.194102][ T6] cxacru_bind+0x728/0x1260 [ 71.198597][ T6] ? usb_string+0x2f1/0x480 [ 71.203092][ T6] usbatm_usb_probe+0x2c4/0x19d0 [ 71.208017][ T6] ? __pm_runtime_set_status+0x466/0xa50 [ 71.213635][ T6] ? mark_held_locks+0x9f/0xe0 [ 71.218384][ T6] cxacru_usb_probe+0xc3/0x1c0 [ 71.223133][ T6] ? cxacru_card_status+0xc0/0xc0 [ 71.228157][ T6] ? __pm_runtime_set_status+0x466/0xa50 [ 71.233791][ T6] usb_probe_interface+0x274/0x6a0 [ 71.238897][ T6] really_probe+0x1c1/0xa40 [ 71.243394][ T6] __driver_probe_device+0x2a6/0x460 [ 71.248662][ T6] ? usb_match_id.part.0+0xdd/0x140 [ 71.253836][ T6] driver_probe_device+0x44/0x110 [ 71.258835][ T6] __device_attach_driver+0x185/0x250 [ 71.264205][ T6] ? driver_allows_async_probing+0x110/0x110 [ 71.270161][ T6] bus_for_each_drv+0x11e/0x1a0 [ 71.274991][ T6] ? bus_for_each_dev+0x1a0/0x1a0 [ 71.279988][ T6] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 71.286465][ T6] ? lockdep_hardirqs_on+0x79/0x100 [ 71.291639][ T6] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 71.297421][ T6] __device_attach+0x19e/0x440 [ 71.302158][ T6] ? device_driver_attach+0x1b0/0x1b0 [ 71.307505][ T6] ? kobject_uevent_env+0x225/0x12f0 [ 71.312764][ T6] bus_probe_device+0x19d/0x250 [ 71.317589][ T6] device_add+0xa14/0x1b80 [ 71.321980][ T6] ? wait_for_completion_io_timeout+0x20/0x20 [ 71.328021][ T6] ? __fw_devlink_link_to_suppliers+0x260/0x260 [ 71.334253][ T6] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 71.340219][ T6] ? kfree+0x1fb/0x310 [ 71.344272][ T6] ? lockdep_hardirqs_on+0x79/0x100 [ 71.349448][ T6] usb_set_configuration+0xc91/0x1840 [ 71.354803][ T6] ? kernfs_create_link+0x167/0x220 [ 71.359980][ T6] ? do_raw_spin_unlock+0x171/0x230 [ 71.365155][ T6] usb_generic_driver_probe+0x74/0xa0 [ 71.370503][ T6] usb_probe_device+0x95/0x240 [ 71.375240][ T6] really_probe+0x1c1/0xa40 [ 71.379721][ T6] __driver_probe_device+0x2a6/0x460 [ 71.384981][ T6] driver_probe_device+0x44/0x110 [ 71.389982][ T6] __device_attach_driver+0x185/0x250 [ 71.395328][ T6] ? driver_allows_async_probing+0x110/0x110 [ 71.401288][ T6] bus_for_each_drv+0x11e/0x1a0 [ 71.406113][ T6] ? bus_for_each_dev+0x1a0/0x1a0 [ 71.411108][ T6] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 71.417060][ T6] ? lockdep_hardirqs_on+0x79/0x100 [ 71.422233][ T6] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 71.428013][ T6] __device_attach+0x19e/0x440 [ 71.432751][ T6] ? device_driver_attach+0x1b0/0x1b0 [ 71.438102][ T6] ? kobject_uevent_env+0x225/0x12f0 [ 71.443364][ T6] bus_probe_device+0x19d/0x250 [ 71.448190][ T6] device_add+0xa14/0x1b80 [ 71.452580][ T6] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 71.458359][ T6] ? lockdep_hardirqs_on+0x79/0x100 [ 71.463540][ T6] ? __fw_devlink_link_to_suppliers+0x260/0x260 [ 71.469758][ T6] ? add_device_randomness+0xaf/0xe0 [ 71.475017][ T6] usb_new_device.cold+0x5d1/0xeeb [ 71.480107][ T6] ? hub_disconnect+0x470/0x470 [ 71.484934][ T6] ? rwlock_bug.part.0+0x90/0x90 [ 71.489846][ T6] ? _raw_spin_unlock_irq+0x1f/0x40 [ 71.495020][ T6] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 71.500972][ T6] hub_event+0x114d/0x39d0 [ 71.505362][ T6] ? hub_port_debounce+0x2d0/0x2d0 [ 71.510449][ T6] ? lock_release+0x161/0x780 [ 71.515100][ T6] ? lock_release+0x780/0x780 [ 71.519750][ T6] ? lock_downgrade+0x6e0/0x6e0 [ 71.524574][ T6] process_one_work+0x865/0x13d0 [ 71.529487][ T6] ? lock_release+0x780/0x780 [ 71.534137][ T6] ? pwq_dec_nr_in_flight+0x230/0x230 [ 71.539483][ T6] ? rwlock_bug.part.0+0x90/0x90 [ 71.544402][ T6] ? _raw_spin_lock_irq+0x41/0x50 [ 71.549400][ T6] worker_thread+0x598/0xec0 [ 71.553962][ T6] ? process_one_work+0x13d0/0x13d0 [ 71.559135][ T6] kthread+0x299/0x340 [ 71.563204][ T6] ? kthread_complete_and_exit+0x20/0x20 [ 71.568811][ T6] ret_from_fork+0x1f/0x30 [ 71.573204][ T6] [ 71.576437][ T6] Kernel Offset: disabled [ 71.580774][ T6] Rebooting in 86400 seconds..