forked to background, child pid 3171 [ 12.286614][ T3172] 8021q: adding VLAN 0 to HW filter on device bond0 [ 12.290075][ T3172] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: [ 12.402142][ T3256] ssh-keygen (3256) used greatest stack depth: 10912 bytes left OK syzkaller syzkaller login: [ 69.874854][ T42] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.0.158' (ECDSA) to the list of known hosts. 2022/04/18 14:00:38 parsed 1 programs [ 1111.352823][ T3656] cgroup: Unknown subsys name 'net' [ 1111.466368][ T3656] cgroup: Unknown subsys name 'rlimit' 2022/04/18 14:00:45 executed programs: 0 [ 1118.684743][ T3656] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 1119.795149][ T3664] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 1119.802204][ T3666] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 1119.809224][ T3666] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 1119.816377][ T3666] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 1119.823464][ T3666] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 1119.830690][ T3666] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 1119.858603][ T3663] chnl_net:caif_netlink_parms(): no params data found [ 1119.875203][ T3663] bridge0: port 1(bridge_slave_0) entered blocking state [ 1119.882227][ T3663] bridge0: port 1(bridge_slave_0) entered disabled state [ 1119.889549][ T3663] device bridge_slave_0 entered promiscuous mode [ 1119.896427][ T3663] bridge0: port 2(bridge_slave_1) entered blocking state [ 1119.903530][ T3663] bridge0: port 2(bridge_slave_1) entered disabled state [ 1119.910914][ T3663] device bridge_slave_1 entered promiscuous mode [ 1119.921569][ T3663] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1119.931283][ T3663] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1119.943920][ T3663] team0: Port device team_slave_0 added [ 1119.950039][ T3663] team0: Port device team_slave_1 added [ 1119.959351][ T3663] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1119.966315][ T3663] 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. [ 1119.992353][ T3663] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1120.003314][ T3663] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1120.010300][ T3663] 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. [ 1120.036301][ T3663] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1120.051725][ T3663] device hsr_slave_0 entered promiscuous mode [ 1120.058031][ T3663] device hsr_slave_1 entered promiscuous mode [ 1120.082264][ T3663] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1120.089636][ T3663] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1120.097025][ T3663] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1120.104329][ T3663] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1120.114983][ T3663] bridge0: port 2(bridge_slave_1) entered blocking state [ 1120.122019][ T3663] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1120.129272][ T3663] bridge0: port 1(bridge_slave_0) entered blocking state [ 1120.136301][ T3663] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1120.154924][ T3663] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1120.163042][ T3673] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1120.170997][ T3673] bridge0: port 1(bridge_slave_0) entered disabled state [ 1120.178466][ T3673] bridge0: port 2(bridge_slave_1) entered disabled state [ 1120.186158][ T3673] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1120.194866][ T3663] 8021q: adding VLAN 0 to HW filter on device team0 [ 1120.204845][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1120.212984][ T25] bridge0: port 1(bridge_slave_0) entered blocking state [ 1120.220016][ T25] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1120.227375][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1120.235675][ T25] bridge0: port 2(bridge_slave_1) entered blocking state [ 1120.242681][ T25] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1120.255255][ T3663] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1120.265611][ T3663] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1120.277043][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1120.285193][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1120.293241][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1120.301411][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1120.309362][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1120.316734][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1120.328435][ T3663] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1120.335613][ T3657] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1120.342898][ T3657] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1120.375206][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1120.383532][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1120.391658][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1120.399104][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1120.407224][ T3663] device veth0_vlan entered promiscuous mode [ 1120.414553][ T3663] device veth1_vlan entered promiscuous mode [ 1120.424523][ T3663] device veth0_macvtap entered promiscuous mode [ 1120.431040][ T3657] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1120.438845][ T3657] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1120.446548][ T3657] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1120.454606][ T3657] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1120.463042][ T3663] device veth1_macvtap entered promiscuous mode [ 1120.471848][ T3663] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1120.479069][ T3671] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1120.488561][ T3663] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1120.496137][ T3657] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1120.505055][ T3663] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1120.513717][ T3663] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1120.522475][ T3663] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1120.531169][ T3663] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1120.550658][ T52] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1120.558612][ T52] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1120.563869][ T3672] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1120.566407][ T3671] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1120.574141][ T3672] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1120.588565][ T3657] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1120.864227][ T3671] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 1121.104182][ T3671] usb 1-1: Using ep0 maxpacket: 8 [ 1121.224211][ T3671] usb 1-1: New USB device found, idVendor=13d3, idProduct=3333, bcdDevice=6e.21 [ 1121.233234][ T3671] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1121.241705][ T3671] usb 1-1: config 0 descriptor?? [ 1121.284879][ T3671] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 1121.292241][ T3671] r8712u: register rtl8712_netdev_ops to netdev_ops [ 1121.298969][ T3671] usb 1-1: r8712u: USB_SPEED_HIGH with 0 endpoints [ 1121.524288][ T3671] usb 1-1: r8712u: Boot from EEPROM: Autoload OK [ 1121.874256][ T3657] Bluetooth: hci0: command 0x0409 tx timeout [ 1123.954148][ T25] Bluetooth: hci0: command 0x041b tx timeout [ 1126.034313][ T25] Bluetooth: hci0: command 0x040f tx timeout 2022/04/18 14:00:54 executed programs: 1 [ 1128.114140][ T3676] Bluetooth: hci0: command 0x0419 tx timeout [ 1134.359422][ T3688] kmemleak: 7 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff888112a81300 (size 192): comm "kworker/1:0", pid 3671, jiffies 4295049399 (age 19.350s) 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 13 a8 12 81 88 ff ff ................ backtrace: [] usb_alloc_urb+0xa5/0xb0 [] r8712_os_recvbuf_resource_alloc+0x1b/0x80 [] r8712_init_recv_priv+0x97/0x210 [] _r8712_init_recv_priv+0x134/0x150 [] r8712_init_drv_sw+0xa0/0x1d0 [] r871xu_drv_init.cold+0xbb/0x7a7 [] usb_probe_interface+0x177/0x370 [] really_probe.part.0+0xe7/0x310 [] __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+0x5fb/0xdf0 [] usb_set_configuration+0x8f2/0xb80 BUG: memory leak unreferenced object 0xffff888112a81240 (size 192): comm "kworker/1:0", pid 3671, jiffies 4295049399 (age 19.350s) 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 12 a8 12 81 88 ff ff ........X....... backtrace: [] usb_alloc_urb+0xa5/0xb0 [] r8712_os_recvbuf_resource_alloc+0x1b/0x80 [] r8712_init_recv_priv+0x97/0x210 [] _r8712_init_recv_priv+0x134/0x150 [] r8712_init_drv_sw+0xa0/0x1d0 [] r871xu_drv_init.cold+0xbb/0x7a7 [] usb_probe_interface+0x177/0x370 [] really_probe.part.0+0xe7/0x310 [] __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+0x5fb/0xdf0 [] usb_set_configuration+0x8f2/0xb80 BUG: memory leak unreferenced object 0xffff888112a81180 (size 192): comm "kworker/1:0", pid 3671, jiffies 4295049399 (age 19.350s) 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 98 11 a8 12 81 88 ff ff ................ backtrace: [] usb_alloc_urb+0xa5/0xb0 [] r8712_os_recvbuf_resource_alloc+0x1b/0x80 [] r8712_init_recv_priv+0x97/0x210 [] _r8712_init_recv_priv+0x134/0x150 [] r8712_init_drv_sw+0xa0/0x1d0 [] r871xu_drv_init.cold+0xbb/0x7a7 [] usb_probe_interface+0x177/0x370 [] really_probe.part.0+0xe7/0x310 [] __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+0x5fb/0xdf0 [] usb_set_configuration+0x8f2/0xb80