Warning: Permanently added '10.128.0.186' (ECDSA) to the list of known hosts. 2021/08/12 07:43:54 parsed 1 programs 2021/08/12 07:44:02 executed programs: 0 syzkaller login: [ 1076.851886][ T8449] chnl_net:caif_netlink_parms(): no params data found [ 1076.871080][ T8449] bridge0: port 1(bridge_slave_0) entered blocking state [ 1076.878202][ T8449] bridge0: port 1(bridge_slave_0) entered disabled state [ 1076.885978][ T8449] device bridge_slave_0 entered promiscuous mode [ 1076.893165][ T8449] bridge0: port 2(bridge_slave_1) entered blocking state [ 1076.900182][ T8449] bridge0: port 2(bridge_slave_1) entered disabled state [ 1076.907705][ T8449] device bridge_slave_1 entered promiscuous mode [ 1076.918658][ T8449] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1076.928426][ T8449] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1076.941160][ T8449] team0: Port device team_slave_0 added [ 1076.947225][ T8449] team0: Port device team_slave_1 added [ 1076.956397][ T8449] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1076.963610][ T8449] 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. [ 1076.989717][ T8449] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1077.000816][ T8449] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1077.007737][ T8449] 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. [ 1077.033609][ T8449] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1077.048764][ T8449] device hsr_slave_0 entered promiscuous mode [ 1077.055056][ T8449] device hsr_slave_1 entered promiscuous mode [ 1077.083958][ T8449] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1077.091507][ T8449] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1077.098829][ T8449] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1077.106654][ T8449] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1077.117744][ T8449] bridge0: port 2(bridge_slave_1) entered blocking state [ 1077.124804][ T8449] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1077.132039][ T8449] bridge0: port 1(bridge_slave_0) entered blocking state [ 1077.139041][ T8449] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1077.157929][ T8449] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1077.167036][ T4561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1077.175195][ T4561] bridge0: port 1(bridge_slave_0) entered disabled state [ 1077.183053][ T4561] bridge0: port 2(bridge_slave_1) entered disabled state [ 1077.190425][ T4561] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1077.199470][ T8449] 8021q: adding VLAN 0 to HW filter on device team0 [ 1077.207941][ T4874] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1077.216315][ T4874] bridge0: port 1(bridge_slave_0) entered blocking state [ 1077.223368][ T4874] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1077.232097][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1077.240256][ T33] bridge0: port 2(bridge_slave_1) entered blocking state [ 1077.247304][ T33] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1077.262024][ T8449] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1077.272431][ T8449] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1077.284299][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1077.292452][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1077.300472][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1077.308578][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1077.316695][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1077.324216][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1077.335258][ T4874] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1077.342768][ T4874] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1077.352294][ T8449] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1077.363870][ T4874] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1077.376183][ T4874] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1077.384479][ T4874] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1077.392294][ T4874] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1077.400067][ T8449] device veth0_vlan entered promiscuous mode [ 1077.408802][ T8449] device veth1_vlan entered promiscuous mode [ 1077.420594][ T4874] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1077.428340][ T4874] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1077.436409][ T4874] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1077.445586][ T8449] device veth0_macvtap entered promiscuous mode [ 1077.453263][ T8449] device veth1_macvtap entered promiscuous mode [ 1077.463343][ T8449] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1077.470700][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1077.479243][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1077.488783][ T8449] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1077.496250][ T4874] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1077.505427][ T8449] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1077.514193][ T8449] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1077.524196][ T8449] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1077.534258][ T8449] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1077.565049][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1077.580824][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1077.582702][ T442] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1077.588265][ T4874] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1077.597156][ T442] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1077.610912][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1077.890546][ T33] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 1078.270644][ T33] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xD has invalid wMaxPacketSize 0 [ 1078.280404][ T33] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 1078.441146][ T33] usb 1-1: New USB device found, idVendor=25d4, idProduct=4cab, bcdDevice=4f.81 [ 1078.450308][ T33] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1078.458329][ T33] usb 1-1: Product: syz [ 1078.462502][ T33] usb 1-1: Manufacturer: syz [ 1078.467079][ T33] usb 1-1: SerialNumber: syz [ 1078.472171][ T33] usb 1-1: config 0 descriptor?? [ 1078.511368][ T33] r8712u: register rtl8712_netdev_ops to netdev_ops [ 1078.517995][ T33] usb 1-1: r8712u: USB_SPEED_HIGH with 2 endpoints [ 1078.610518][ T33] usb 1-1: r8712u: Boot from EEPROM: Autoload OK [ 1078.840751][ T8590] Bluetooth: hci0: command 0x0409 tx timeout [ 1080.920361][ T4874] Bluetooth: hci0: command 0x041b tx timeout [ 1083.000119][ T4874] Bluetooth: hci0: command 0x040f tx timeout [ 1084.774696][ T8704] kmemleak: 8 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 1085.079915][ T8673] Bluetooth: hci0: command 0x0419 tx timeout BUG: memory leak unreferenced object 0xffff8881193bfcc0 (size 192): comm "kworker/1:1", pid 33, jiffies 4295045128 (age 8.610s) 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 d8 fc 3b 19 81 88 ff ff ..........;..... backtrace: [] usb_alloc_urb+0x66/0xe0 [] r8712_os_recvbuf_resource_alloc+0x1b/0x80 [] r8712_init_recv_priv+0x96/0x210 [] _r8712_init_recv_priv+0x134/0x150 [] r8712_init_drv_sw+0xa0/0x1d0 [] r871xu_drv_init.cold+0xbb/0x7ae [] usb_probe_interface+0x177/0x370 [] really_probe.part.0+0xe7/0x380 [] __driver_probe_device+0x10c/0x1e0 [] driver_probe_device+0x2a/0x120 [] __device_attach_driver+0xf6/0x140 [] bus_for_each_drv+0xb7/0x100 [] __device_attach+0x122/0x260 [] bus_probe_device+0xc6/0xe0 [] device_add+0x5f4/0xdd0 [] usb_set_configuration+0x9d9/0xb90 BUG: memory leak unreferenced object 0xffff8881193bfc00 (size 192): comm "kworker/1:1", pid 33, jiffies 4295045128 (age 8.610s) 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 fc 3b 19 81 88 ff ff ..........;..... backtrace: [] usb_alloc_urb+0x66/0xe0 [] r8712_os_recvbuf_resource_alloc+0x1b/0x80 [] r8712_init_recv_priv+0x96/0x210 [] _r8712_init_recv_priv+0x134/0x150 [] r8712_init_drv_sw+0xa0/0x1d0 [] r871xu_drv_init.cold+0xbb/0x7ae [] usb_probe_interface+0x177/0x370 [] really_probe.part.0+0xe7/0x380 [] __driver_probe_device+0x10c/0x1e0 [] driver_probe_device+0x2a/0x120 [] __device_attach_driver+0xf6/0x140 [] bus_for_each_drv+0xb7/0x100 [] __device_attach+0x122/0x260 [] bus_probe_device+0xc6/0xe0 [] device_add+0x5f4/0xdd0 [] usb_set_configuration+0x9d9/0xb90 BUG: memory leak unreferenced object 0xffff8881193bfb40 (size 192): comm "kworker/1:1", pid 33, jiffies 4295045128 (age 8.610s) 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 58 fb 3b 19 81 88 ff ff ........X.;..... backtrace: [] usb_alloc_urb+0x66/0xe0 [] r8712_os_recvbuf_resource_alloc+0x1b/0x80 [] r8712_init_recv_priv+0x96/0x210 [] _r8712_init_recv_priv+0x134/0x150 [] r8712_init_drv_sw+0xa0/0x1d0 [] r871xu_drv_init.cold+0xbb/0x7ae [] usb_probe_interface+0x177/0x370 [] really_probe.part.0+0xe7/0x380 [] __driver_probe_device+0x10c/0x1e0 [] driver_probe_device+0x2a/0x120 [] __device_attach_driver+0xf6/0x140 [] bus_for_each_drv+0xb7/0x100 [] __device_attach+0x122/0x260 [] bus_probe_device+0xc6/0xe0 [] device_add+0x5f4/0xdd0 [] usb_set_configuration+0x9d9/0xb90