Warning: Permanently added '10.128.0.160' (ECDSA) to the list of known hosts. 2021/06/09 23:53:27 parsed 1 programs 2021/06/09 23:53:35 executed programs: 0 syzkaller login: [ 1086.013387][ T8436] chnl_net:caif_netlink_parms(): no params data found [ 1086.040256][ T8436] bridge0: port 1(bridge_slave_0) entered blocking state [ 1086.047959][ T8436] bridge0: port 1(bridge_slave_0) entered disabled state [ 1086.056536][ T8436] device bridge_slave_0 entered promiscuous mode [ 1086.065234][ T8436] bridge0: port 2(bridge_slave_1) entered blocking state [ 1086.073810][ T8436] bridge0: port 2(bridge_slave_1) entered disabled state [ 1086.082171][ T8436] device bridge_slave_1 entered promiscuous mode [ 1086.095632][ T8436] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1086.107414][ T8436] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1086.122084][ T8436] team0: Port device team_slave_0 added [ 1086.128682][ T8436] team0: Port device team_slave_1 added [ 1086.139253][ T8436] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1086.146219][ T8436] 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. [ 1086.174147][ T8436] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1086.185979][ T8436] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1086.193342][ T8436] 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. [ 1086.220277][ T8436] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1086.237145][ T8436] device hsr_slave_0 entered promiscuous mode [ 1086.243864][ T8436] device hsr_slave_1 entered promiscuous mode [ 1086.277839][ T8436] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1086.286140][ T8436] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1086.294490][ T8436] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1086.302606][ T8436] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1086.314876][ T8436] bridge0: port 2(bridge_slave_1) entered blocking state [ 1086.322934][ T8436] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1086.332003][ T8436] bridge0: port 1(bridge_slave_0) entered blocking state [ 1086.339339][ T8436] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1086.360216][ T8436] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1086.369651][ T3607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1086.378161][ T3607] bridge0: port 1(bridge_slave_0) entered disabled state [ 1086.385786][ T3607] bridge0: port 2(bridge_slave_1) entered disabled state [ 1086.394029][ T3607] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1086.403558][ T8436] 8021q: adding VLAN 0 to HW filter on device team0 [ 1086.412567][ T8577] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1086.421091][ T8577] bridge0: port 1(bridge_slave_0) entered blocking state [ 1086.428157][ T8577] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1086.438144][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1086.446468][ T32] bridge0: port 2(bridge_slave_1) entered blocking state [ 1086.453621][ T32] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1086.468709][ T4833] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1086.477987][ T4833] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1086.486551][ T4833] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1086.494641][ T4833] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1086.503512][ T8657] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1086.513151][ T8436] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1086.524790][ T4833] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1086.532381][ T4833] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1086.542246][ T8436] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1086.554113][ T3607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1086.567565][ T8660] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1086.575648][ T8660] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1086.583709][ T8660] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1086.593550][ T8436] device veth0_vlan entered promiscuous mode [ 1086.602659][ T8436] device veth1_vlan entered promiscuous mode [ 1086.615156][ T3607] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1086.624112][ T3607] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1086.634250][ T3607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1086.646062][ T8436] device veth0_macvtap entered promiscuous mode [ 1086.661755][ T8436] device veth1_macvtap entered promiscuous mode [ 1086.675113][ T8436] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1086.685224][ T3607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1086.696968][ T3607] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1086.709425][ T8436] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1086.723676][ T8660] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1086.740987][ T8436] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1086.757113][ T8436] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1086.770232][ T8436] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1086.781872][ T8436] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1086.821705][ T8576] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1086.829803][ T8576] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1086.844480][ T8] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1086.844896][ T4833] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1086.856833][ T8] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1086.868489][ T4833] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1087.156518][ T4833] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 1087.396510][ T4833] usb 1-1: Using ep0 maxpacket: 16 [ 1087.516633][ T4833] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32 [ 1087.528705][ T4833] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31 [ 1087.540124][ T4833] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1087.553924][ T4833] usb 1-1: config 0 descriptor?? [ 1087.577178][ T8680] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1087.597708][ T4833] mcba_usb 1-1:0.0 can0: failed tx_urb -2 [ 1087.603466][ T4833] mcba_usb 1-1:0.0 can0: Failed to send cmd (169) [ 1087.619256][ T4833] mcba_usb 1-1:0.0 can0: failed tx_urb -2 [ 1087.632070][ T4833] mcba_usb 1-1:0.0 can0: Failed to send cmd (169) [ 1087.647022][ T4833] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected [ 1087.798467][ T8657] usb 1-1: USB disconnect, device number 2 [ 1087.804996][ T8657] mcba_usb 1-1:0.0 can0: device disconnected [ 1088.006761][ T4833] Bluetooth: hci0: command 0x0409 tx timeout [ 1090.086205][ T4833] Bluetooth: hci0: command 0x041b tx timeout [ 1092.166142][ T8660] Bluetooth: hci0: command 0x040f tx timeout 2021/06/09 23:53:44 executed programs: 1 [ 1094.245680][ T8660] Bluetooth: hci0: command 0x0419 tx timeout [ 1094.555672][ T8660] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 1094.805610][ T8660] usb 1-1: Using ep0 maxpacket: 16 [ 1094.925797][ T8660] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32 [ 1094.935798][ T8660] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31 [ 1094.944992][ T8660] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1094.956436][ T8660] usb 1-1: config 0 descriptor?? [ 1094.975758][ T8716] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1094.999040][ T8660] mcba_usb 1-1:0.0 can0: failed tx_urb -2 [ 1095.005478][ T8660] mcba_usb 1-1:0.0 can0: Failed to send cmd (169) [ 1095.018804][ T8660] mcba_usb 1-1:0.0 can0: failed tx_urb -2 [ 1095.025734][ T8660] mcba_usb 1-1:0.0 can0: Failed to send cmd (169) [ 1095.032309][ T8660] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected [ 1095.197654][ T8411] usb 1-1: USB disconnect, device number 3 [ 1095.203664][ T8411] mcba_usb 1-1:0.0 can0: device disconnected [ 1095.985480][ T8411] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 1096.285416][ T8411] usb 1-1: Using ep0 maxpacket: 16 [ 1096.435574][ T8411] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32 [ 1096.452298][ T8411] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ac.31 [ 1096.465477][ T8411] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1096.479184][ T8411] usb 1-1: config 0 descriptor?? [ 1096.505835][ T8746] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1096.527172][ T8411] mcba_usb 1-1:0.0 can0: failed tx_urb -2 [ 1096.533280][ T8411] mcba_usb 1-1:0.0 can0: Failed to send cmd (169) [ 1096.542131][ T8411] mcba_usb 1-1:0.0 can0: failed tx_urb -2 [ 1096.549719][ T8411] mcba_usb 1-1:0.0 can0: Failed to send cmd (169) [ 1096.556807][ T8411] mcba_usb 1-1:0.0: Microchip CAN BUS Analyzer connected [ 1096.726086][ T4833] usb 1-1: USB disconnect, device number 4 [ 1096.732088][ T4833] mcba_usb 1-1:0.0 can0: device disconnected [ 1098.475463][ T8778] kmemleak: 20 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 1102.829783][ T8778] kmemleak: 18 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 1105.151892][ T8778] kmemleak: 18 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff8881193b5ec0 (size 64): comm "kworker/1:3", pid 4833, jiffies 4295046031 (age 17.620s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] hcd_buffer_alloc+0x149/0x190 [] usb_alloc_coherent+0x42/0x60 [] mcba_usb_probe+0x27b/0x430 [] usb_probe_interface+0x177/0x370 [] really_probe+0x159/0x500 [] driver_probe_device+0x8b/0x100 [] __device_attach_driver+0xf6/0x120 [] bus_for_each_drv+0xb7/0x100 [] __device_attach+0x122/0x260 [] bus_probe_device+0xc6/0xe0 [] device_add+0x5d5/0xd70 [] usb_set_configuration+0x9d9/0xb90 [] usb_generic_driver_probe+0x8c/0xc0 [] usb_probe_device+0x5c/0x140 [] really_probe+0x159/0x500 [] driver_probe_device+0x8b/0x100 BUG: memory leak unreferenced object 0xffff88811936ff80 (size 64): comm "kworker/1:3", pid 4833, jiffies 4295046031 (age 17.620s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] hcd_buffer_alloc+0x149/0x190 [] usb_alloc_coherent+0x42/0x60 [] mcba_usb_probe+0x27b/0x430 [] usb_probe_interface+0x177/0x370 [] really_probe+0x159/0x500 [] driver_probe_device+0x8b/0x100 [] __device_attach_driver+0xf6/0x120 [] bus_for_each_drv+0xb7/0x100 [] __device_attach+0x122/0x260 [] bus_probe_device+0xc6/0xe0 [] device_add+0x5d5/0xd70 [] usb_set_configuration+0x9d9/0xb90 [] usb_generic_driver_probe+0x8c/0xc0 [] usb_probe_device+0x5c/0x140 [] really_probe+0x159/0x500 [] driver_probe_device+0x8b/0x100 BUG: memory leak unreferenced object 0xffff8881193350c0 (size 64): comm "kworker/1:3", pid 4833, jiffies 4295046031 (age 17.620s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [] hcd_buffer_alloc+0x149/0x190 [] usb_alloc_coherent+0x42/0x60 [] mcba_usb_probe+0x27b/0x430 [] usb_probe_interface+0x177/0x370 [] really_probe+0x159/0x500 [] driver_probe_device+0x8b/0x100 [] __device_attach_driver+0xf6/0x120 [] bus_for_each_drv+0xb7/0x100 [] __device_attach+0x122/0x260 [] bus_probe_device+0xc6/0xe0 [] device_add+0x5d5/0xd70 [] usb_set_configuration+0x9d9/0xb90 [] usb_generic_driver_probe+0x8c/0xc0 [] usb_probe_device+0x5c/0x140 [] really_probe+0x159/0x500 [] driver_probe_device+0x8b/0x100