Warning: Permanently added '10.128.1.124' (ECDSA) to the list of known hosts. 2021/06/13 13:52:07 parsed 1 programs 2021/06/13 13:52:15 executed programs: 0 syzkaller login: [ 1081.711691][ T8448] chnl_net:caif_netlink_parms(): no params data found [ 1081.735963][ T8448] bridge0: port 1(bridge_slave_0) entered blocking state [ 1081.743125][ T8448] bridge0: port 1(bridge_slave_0) entered disabled state [ 1081.750524][ T8448] device bridge_slave_0 entered promiscuous mode [ 1081.758073][ T8448] bridge0: port 2(bridge_slave_1) entered blocking state [ 1081.765373][ T8448] bridge0: port 2(bridge_slave_1) entered disabled state [ 1081.773069][ T8448] device bridge_slave_1 entered promiscuous mode [ 1081.784826][ T8448] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1081.794764][ T8448] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1081.808036][ T8448] team0: Port device team_slave_0 added [ 1081.814381][ T8448] team0: Port device team_slave_1 added [ 1081.824045][ T8448] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1081.831053][ T8448] 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. [ 1081.831079][ T8448] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1081.831817][ T8448] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1081.875160][ T8448] 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. [ 1081.902114][ T8448] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1081.918926][ T8448] device hsr_slave_0 entered promiscuous mode [ 1081.925446][ T8448] device hsr_slave_1 entered promiscuous mode [ 1081.957661][ T8448] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1081.966464][ T8448] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1081.974694][ T8448] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1081.982825][ T8448] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1081.995470][ T8448] bridge0: port 2(bridge_slave_1) entered blocking state [ 1082.002532][ T8448] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1082.009756][ T8448] bridge0: port 1(bridge_slave_0) entered blocking state [ 1082.016962][ T8448] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1082.037938][ T8448] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1082.047893][ T8588] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1082.057040][ T8588] bridge0: port 1(bridge_slave_0) entered disabled state [ 1082.065338][ T8588] bridge0: port 2(bridge_slave_1) entered disabled state [ 1082.073580][ T8588] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1082.083233][ T8448] 8021q: adding VLAN 0 to HW filter on device team0 [ 1082.092006][ T8588] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1082.100494][ T8588] bridge0: port 1(bridge_slave_0) entered blocking state [ 1082.107656][ T8588] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1082.116951][ T4553] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1082.125570][ T4553] bridge0: port 2(bridge_slave_1) entered blocking state [ 1082.132652][ T4553] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1082.145594][ T4553] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1082.159066][ T8448] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1082.169731][ T8448] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1082.181458][ T4553] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1082.189172][ T4553] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1082.197701][ T4553] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1082.206189][ T4553] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1082.214772][ T4553] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1082.225921][ T8588] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1082.233502][ T8588] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1082.243645][ T8448] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1082.256221][ T4553] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1082.268533][ T8588] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1082.276696][ T8588] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1082.284499][ T8588] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1082.293325][ T8448] device veth0_vlan entered promiscuous mode [ 1082.302052][ T8448] device veth1_vlan entered promiscuous mode [ 1082.314258][ T8588] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1082.322109][ T8588] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1082.329944][ T8588] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1082.340398][ T8448] device veth0_macvtap entered promiscuous mode [ 1082.348284][ T8448] device veth1_macvtap entered promiscuous mode [ 1082.360087][ T8448] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1082.368116][ T4858] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1082.377485][ T4858] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1082.387474][ T8448] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1082.395406][ T4553] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1082.405212][ T8448] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1082.414094][ T8448] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1082.424268][ T8448] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1082.434262][ T8448] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1082.468422][ T8440] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1082.478614][ T8440] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1082.489529][ T4553] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1082.490577][ T8] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1082.505418][ T8] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1082.512959][ T4553] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1082.800877][ T8588] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 1083.231177][ T8588] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid wMaxPacketSize 0 [ 1083.241757][ T8588] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8D has invalid maxpacket 0 [ 1083.431045][ T8588] usb 1-1: New USB device found, idVendor=06d6, idProduct=003b, bcdDevice=20.35 [ 1083.440211][ T8588] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1083.448869][ T8588] usb 1-1: Product: syz [ 1083.453346][ T8588] usb 1-1: Manufacturer: syz [ 1083.458009][ T8588] usb 1-1: SerialNumber: syz [ 1083.463727][ T8588] usb 1-1: config 0 descriptor?? [ 1083.501893][ T8588] zr364xx 1-1:0.0: Zoran 364xx compatible webcam plugged [ 1083.509026][ T8588] zr364xx 1-1:0.0: model 06d6:003b detected [ 1083.515682][ T8588] usb 1-1: 320x240 mode selected [ 1083.520754][ T8588] zr364xx: start read pipe failed [ 1083.525957][ T8588] zr364xx: probe of 1-1:0.0 failed with error -90 [ 1083.701257][ T4553] Bluetooth: hci0: command 0x0409 tx timeout [ 1083.716050][ T8588] usb 1-1: USB disconnect, device number 2 [ 1085.780916][ T7] Bluetooth: hci0: command 0x041b tx timeout [ 1087.860896][ T7] Bluetooth: hci0: command 0x040f tx timeout [ 1089.940925][ T8588] Bluetooth: hci0: command 0x0419 tx timeout [ 1090.544833][ T8706] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff8881148adf00 (size 192): comm "kworker/0:0", pid 8588, jiffies 4295045621 (age 9.750s) hex dump (first 32 bytes): 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 18 df 8a 14 81 88 ff ff ................ backtrace: [] usb_alloc_urb+0x66/0xe0 [] zr364xx_start_readpipe+0x78/0x130 [] zr364xx_probe+0x6a3/0x851 [] 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