Warning: Permanently added '10.128.0.96' (ECDSA) to the list of known hosts. 2021/03/27 22:13:14 parsed 1 programs 2021/03/27 22:13:21 executed programs: 0 syzkaller login: [ 1084.222578][ T8403] IPVS: ftp: loaded support on port[0] = 21 [ 1084.297443][ T8403] chnl_net:caif_netlink_parms(): no params data found [ 1084.316320][ T8403] bridge0: port 1(bridge_slave_0) entered blocking state [ 1084.323628][ T8403] bridge0: port 1(bridge_slave_0) entered disabled state [ 1084.331512][ T8403] device bridge_slave_0 entered promiscuous mode [ 1084.339599][ T8403] bridge0: port 2(bridge_slave_1) entered blocking state [ 1084.346861][ T8403] bridge0: port 2(bridge_slave_1) entered disabled state [ 1084.355784][ T8403] device bridge_slave_1 entered promiscuous mode [ 1084.367482][ T8403] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1084.377667][ T8403] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1084.391039][ T8403] team0: Port device team_slave_0 added [ 1084.397561][ T8403] team0: Port device team_slave_1 added [ 1084.406922][ T8403] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1084.413960][ T8403] 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. [ 1084.440953][ T8403] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1084.453280][ T8403] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1084.461004][ T8403] 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. [ 1084.487503][ T8403] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1084.503868][ T8403] device hsr_slave_0 entered promiscuous mode [ 1084.510755][ T8403] device hsr_slave_1 entered promiscuous mode [ 1084.540684][ T8403] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1084.548352][ T8403] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1084.557102][ T8403] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1084.565433][ T8403] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1084.577017][ T8403] bridge0: port 2(bridge_slave_1) entered blocking state [ 1084.584330][ T8403] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1084.591599][ T8403] bridge0: port 1(bridge_slave_0) entered blocking state [ 1084.598891][ T8403] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1084.617931][ T8403] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1084.627205][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1084.636097][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 1084.643753][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 1084.652616][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1084.662070][ T8403] 8021q: adding VLAN 0 to HW filter on device team0 [ 1084.671474][ T8544] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1084.680524][ T8544] bridge0: port 1(bridge_slave_0) entered blocking state [ 1084.687851][ T8544] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1084.697322][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1084.706126][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 1084.713655][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1084.725223][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1084.733806][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1084.745385][ T8544] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1084.754544][ T8544] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1084.764255][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1084.774446][ T8403] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1084.786743][ T8544] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1084.794444][ T8544] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1084.804111][ T8403] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1084.815754][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1084.829482][ T8403] device veth0_vlan entered promiscuous mode [ 1084.836187][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1084.844645][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1084.852813][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1084.863005][ T8403] device veth1_vlan entered promiscuous mode [ 1084.875603][ T3707] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1084.883800][ T3707] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1084.892837][ T3707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1084.902601][ T8403] device veth0_macvtap entered promiscuous mode [ 1084.910533][ T8403] device veth1_macvtap entered promiscuous mode [ 1084.922268][ T8403] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1084.930504][ T8544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1084.939331][ T8544] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1084.949251][ T8403] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1084.957165][ T8544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1084.966638][ T8403] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1084.976142][ T8403] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1084.985320][ T8403] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1084.998039][ T8403] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1085.026801][ T3112] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1085.034724][ T3112] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1085.043511][ T8406] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1085.047925][ T8544] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1085.053015][ T8406] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1085.078556][ T8544] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1085.365052][ T3707] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 1085.605009][ T3707] usb 1-1: Using ep0 maxpacket: 16 [ 1085.725367][ T3707] usb 1-1: config 0 has an invalid interface number: 2 but max is 1 [ 1085.734199][ T3707] usb 1-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 1085.744879][ T3707] usb 1-1: config 0 has no interface number 1 [ 1085.751799][ T3707] usb 1-1: config 0 interface 2 altsetting 230 has an invalid endpoint descriptor of length 2, skipping [ 1085.764196][ T3707] usb 1-1: config 0 interface 2 altsetting 230 has an invalid endpoint with address 0x0, skipping [ 1085.776978][ T3707] usb 1-1: config 0 interface 2 altsetting 230 has an invalid endpoint with address 0x80, skipping [ 1085.789667][ T3707] usb 1-1: config 0 interface 2 altsetting 230 has a duplicate endpoint with address 0xB, skipping [ 1085.801971][ T3707] usb 1-1: config 0 interface 2 altsetting 230 has an invalid endpoint with address 0x0, skipping [ 1085.813712][ T3707] usb 1-1: config 0 interface 2 altsetting 230 bulk endpoint 0xD has invalid maxpacket 16 [ 1085.826808][ T3707] usb 1-1: config 0 interface 2 altsetting 230 has a duplicate endpoint with address 0xB, skipping [ 1085.839212][ T3707] usb 1-1: config 0 interface 2 altsetting 230 endpoint 0x2 has invalid maxpacket 1023, setting to 64 [ 1085.851462][ T3707] usb 1-1: config 0 interface 2 altsetting 230 has a duplicate endpoint with address 0x6, skipping [ 1085.862690][ T3707] usb 1-1: config 0 interface 2 altsetting 230 has a duplicate endpoint with address 0xD, skipping [ 1085.875874][ T3707] usb 1-1: config 0 interface 2 altsetting 230 has 14 endpoint descriptors, different from the interface descriptor's value: 13 [ 1085.890463][ T3707] usb 1-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1085.902470][ T3707] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x9 has an invalid bInterval 32, changing to 9 [ 1085.914932][ T3707] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x9 has invalid wMaxPacketSize 0 [ 1085.925521][ T3707] usb 1-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x5D, skipping [ 1085.936852][ T3707] usb 1-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1085.949495][ T3707] usb 1-1: config 0 interface 2 has no altsetting 0 [ 1086.115093][ T3707] usb 1-1: New USB device found, idVendor=13d3, idProduct=3340, bcdDevice=98.2e [ 1086.125076][ T3707] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1086.133267][ T3707] usb 1-1: Product: syz [ 1086.137457][ T3707] usb 1-1: Manufacturer: syz [ 1086.142247][ T3707] usb 1-1: SerialNumber: syz [ 1086.147639][ T3707] usb 1-1: config 0 descriptor?? [ 1086.295114][ T8544] Bluetooth: hci0: command 0x0409 tx timeout [ 1086.425855][ T3707] r8712u: register rtl8712_netdev_ops to netdev_ops [ 1086.432751][ T3707] usb 1-1: r8712u: USB_SPEED_HIGH with 6 endpoints [ 1086.475016][ T3707] usb 1-1: r8712u: Boot from EEPROM: Autoload OK [ 1088.364947][ T8544] Bluetooth: hci0: command 0x041b tx timeout [ 1090.444697][ T3123] Bluetooth: hci0: command 0x040f tx timeout 2021/03/27 22:13:31 executed programs: 1 [ 1092.534493][ T3123] Bluetooth: hci0: command 0x0419 tx timeout [ 1099.432275][ T8673] kmemleak: 8 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff8881162519c0 (size 192): comm "kworker/0:2", pid 3707, jiffies 4295045895 (age 19.390s) 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 19 25 16 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+0x104/0x7d1 [] usb_probe_interface+0x177/0x370 [] really_probe+0x159/0x4a0 [] driver_probe_device+0x84/0x100 [] __device_attach_driver+0xee/0x110 [] bus_for_each_drv+0xb7/0x100 [] __device_attach+0x122/0x250 [] bus_probe_device+0xc6/0xe0 [] device_add+0x5d5/0xc40 [] usb_set_configuration+0x9d9/0xb90 [] usb_generic_driver_probe+0x8c/0xc0 BUG: memory leak unreferenced object 0xffff888116251900 (size 192): comm "kworker/0:2", pid 3707, jiffies 4295045895 (age 19.390s) 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 19 25 16 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+0x104/0x7d1 [] usb_probe_interface+0x177/0x370 [] really_probe+0x159/0x4a0 [] driver_probe_device+0x84/0x100 [] __device_attach_driver+0xee/0x110 [] bus_for_each_drv+0xb7/0x100 [] __device_attach+0x122/0x250 [] bus_probe_device+0xc6/0xe0 [] device_add+0x5d5/0xc40 [] usb_set_configuration+0x9d9/0xb90 [] usb_generic_driver_probe+0x8c/0xc0 BUG: memory leak unreferenced object 0xffff888116251840 (size 192): comm "kworker/0:2", pid 3707, jiffies 4295045895 (age 19.390s) 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 18 25 16 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+0x104/0x7d1 [] usb_probe_interface+0x177/0x370 [] really_probe+0x159/0x4a0 [] driver_probe_device+0x84/0x100 [] __device_attach_driver+0xee/0x110 [] bus_for_each_drv+0xb7/0x100 [] __device_attach+0x122/0x250 [] bus_probe_device+0xc6/0xe0 [] device_add+0x5d5/0xc40 [] usb_set_configuration+0x9d9/0xb90 [] usb_generic_driver_probe+0x8c/0xc0