DUID 00:04:05:57:04:5b:ff:82:97:5c:61:7c:7c:5f:d7:06:b7:63 forked to background, child pid 3172 [ 12.121912][ T3173] 8021q: adding VLAN 0 to HW filter on device bond0 [ 12.123772][ T3173] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller syzkaller login: [ 69.871068][ T140] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.1.49' (ECDSA) to the list of known hosts. 2022/04/16 06:54:29 parsed 1 programs [ 1123.083078][ T3664] cgroup: Unknown subsys name 'net' [ 1123.232672][ T3664] cgroup: Unknown subsys name 'rlimit' 2022/04/16 06:54:36 executed programs: 0 [ 1130.438929][ T3664] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 1131.551471][ T3674] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 1131.558548][ T3674] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 1131.565601][ T3674] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 1131.572849][ T3674] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 1131.579992][ T3674] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 1131.587038][ T3674] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 1131.616335][ T3672] chnl_net:caif_netlink_parms(): no params data found [ 1131.633407][ T3672] bridge0: port 1(bridge_slave_0) entered blocking state [ 1131.640552][ T3672] bridge0: port 1(bridge_slave_0) entered disabled state [ 1131.647878][ T3672] device bridge_slave_0 entered promiscuous mode [ 1131.654980][ T3672] bridge0: port 2(bridge_slave_1) entered blocking state [ 1131.662064][ T3672] bridge0: port 2(bridge_slave_1) entered disabled state [ 1131.669394][ T3672] device bridge_slave_1 entered promiscuous mode [ 1131.679883][ T3672] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1131.689699][ T3672] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1131.702760][ T3672] team0: Port device team_slave_0 added [ 1131.708940][ T3672] team0: Port device team_slave_1 added [ 1131.718324][ T3672] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1131.725338][ T3672] 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. [ 1131.752447][ T3672] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1131.763578][ T3672] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1131.770537][ T3672] 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. [ 1131.796449][ T3672] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1131.811795][ T3672] device hsr_slave_0 entered promiscuous mode [ 1131.818004][ T3672] device hsr_slave_1 entered promiscuous mode [ 1131.843349][ T3672] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1131.851203][ T3672] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1131.858661][ T3672] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1131.866433][ T3672] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1131.877304][ T3672] bridge0: port 2(bridge_slave_1) entered blocking state [ 1131.884377][ T3672] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1131.892183][ T3672] bridge0: port 1(bridge_slave_0) entered blocking state [ 1131.899228][ T3672] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1131.918155][ T3672] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1131.926665][ T3680] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1131.934543][ T3680] bridge0: port 1(bridge_slave_0) entered disabled state [ 1131.942399][ T3680] bridge0: port 2(bridge_slave_1) entered disabled state [ 1131.949796][ T3680] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1131.958603][ T3672] 8021q: adding VLAN 0 to HW filter on device team0 [ 1131.966635][ T3665] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1131.974807][ T3665] bridge0: port 1(bridge_slave_0) entered blocking state [ 1131.981842][ T3665] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1131.990381][ T3680] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1131.998558][ T3680] bridge0: port 2(bridge_slave_1) entered blocking state [ 1132.005600][ T3680] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1132.015990][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1132.024292][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1132.035002][ T3672] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1132.045555][ T3672] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1132.056734][ T3680] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1132.064879][ T3680] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1132.072915][ T3680] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1132.080921][ T3680] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1132.091944][ T3672] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1132.099527][ T3680] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1132.107221][ T3680] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1132.133079][ T3672] device veth0_vlan entered promiscuous mode [ 1132.140282][ T3672] device veth1_vlan entered promiscuous mode [ 1132.146888][ T3682] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1132.155355][ T3682] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1132.163848][ T3682] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1132.171322][ T3682] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1132.178713][ T3682] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1132.190648][ T3680] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1132.198396][ T3680] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1132.207297][ T3672] device veth0_macvtap entered promiscuous mode [ 1132.214567][ T3672] device veth1_macvtap entered promiscuous mode [ 1132.223451][ T3672] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1132.230718][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1132.239357][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1132.248471][ T3672] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1132.256127][ T3680] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1132.265403][ T3672] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1132.274167][ T3672] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1132.282997][ T3672] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1132.291867][ T3672] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1132.311297][ T3686] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1132.319103][ T3686] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1132.325417][ T53] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1132.327238][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1132.335423][ T53] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1132.349043][ T3680] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1132.630696][ T3680] usb 1-1: new full-speed USB device number 2 using dummy_hcd [ 1132.991129][ T3680] usb 1-1: config 0 has an invalid interface number: 193 but max is 0 [ 1132.999532][ T3680] usb 1-1: config 0 has no interface number 0 [ 1133.005650][ T3680] usb 1-1: New USB device found, idVendor=0df6, idProduct=005b, bcdDevice=ac.d3 [ 1133.014805][ T3680] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1133.023301][ T3680] usb 1-1: config 0 descriptor?? [ 1133.081968][ T3680] r8712u: register rtl8712_netdev_ops to netdev_ops [ 1133.088579][ T3680] usb 1-1: r8712u: USB_SPEED_LOW with 0 endpoints [ 1133.321200][ T3680] usb 1-1: r8712u: Boot from EEPROM: Autoload OK [ 1133.630797][ T3682] Bluetooth: hci0: command 0x0409 tx timeout [ 1135.710548][ T3665] Bluetooth: hci0: command 0x041b tx timeout [ 1137.790539][ T3665] Bluetooth: hci0: command 0x040f tx timeout 2022/04/16 06:54:45 executed programs: 1 [ 1139.870510][ T42] Bluetooth: hci0: command 0x0419 tx timeout [ 1146.336507][ T3697] kmemleak: 8 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff8881124f7e40 (size 192): comm "kworker/1:0", pid 3680, jiffies 4295050578 (age 19.640s) 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 7e 4f 12 81 88 ff ff ........X~O..... 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 0xffff8881124f7d80 (size 192): comm "kworker/1:0", pid 3680, jiffies 4295050578 (age 19.640s) 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 7d 4f 12 81 88 ff ff .........}O..... 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 0xffff8881124f7cc0 (size 192): comm "kworker/1:0", pid 3680, jiffies 4295050578 (age 19.640s) 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 7c 4f 12 81 88 ff ff .........|O..... 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