forked to background, child pid 3170 [ 11.962579][ T3171] 8021q: adding VLAN 0 to HW filter on device bond0 [ 11.966495][ T3171] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: [ 12.136502][ T3268] sshd (3268) used greatest stack depth: 10904 bytes left OK syzkaller syzkaller login: [ 69.901918][ T139] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.1.5' (ECDSA) to the list of known hosts. 2022/04/17 14:21:54 parsed 1 programs [ 1113.416888][ T3656] cgroup: Unknown subsys name 'net' [ 1113.513326][ T3656] cgroup: Unknown subsys name 'rlimit' 2022/04/17 14:22:01 executed programs: 0 [ 1120.649335][ T3656] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 1121.741942][ T3664] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 1121.749053][ T3666] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 1121.756259][ T3664] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 1121.763459][ T3664] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 1121.770678][ T3664] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 1121.777690][ T3664] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 1121.806014][ T3663] chnl_net:caif_netlink_parms(): no params data found [ 1121.822610][ T3663] bridge0: port 1(bridge_slave_0) entered blocking state [ 1121.829644][ T3663] bridge0: port 1(bridge_slave_0) entered disabled state [ 1121.836974][ T3663] device bridge_slave_0 entered promiscuous mode [ 1121.843932][ T3663] bridge0: port 2(bridge_slave_1) entered blocking state [ 1121.851046][ T3663] bridge0: port 2(bridge_slave_1) entered disabled state [ 1121.858298][ T3663] device bridge_slave_1 entered promiscuous mode [ 1121.868596][ T3663] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1121.878329][ T3663] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1121.891094][ T3663] team0: Port device team_slave_0 added [ 1121.897154][ T3663] team0: Port device team_slave_1 added [ 1121.906246][ T3663] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1121.913343][ 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. [ 1121.939318][ T3663] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1121.950264][ T3663] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1121.957287][ 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. [ 1121.983372][ T3663] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1121.999100][ T3663] device hsr_slave_0 entered promiscuous mode [ 1122.005461][ T3663] device hsr_slave_1 entered promiscuous mode [ 1122.031047][ T3663] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1122.038328][ T3663] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1122.045685][ T3663] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1122.053090][ T3663] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1122.063504][ T3663] bridge0: port 2(bridge_slave_1) entered blocking state [ 1122.070516][ T3663] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1122.077724][ T3663] bridge0: port 1(bridge_slave_0) entered blocking state [ 1122.084739][ T3663] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1122.102620][ T3663] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1122.111147][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1122.118769][ T42] bridge0: port 1(bridge_slave_0) entered disabled state [ 1122.126628][ T42] bridge0: port 2(bridge_slave_1) entered disabled state [ 1122.134167][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1122.142907][ T3663] 8021q: adding VLAN 0 to HW filter on device team0 [ 1122.151421][ T139] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1122.159571][ T139] bridge0: port 1(bridge_slave_0) entered blocking state [ 1122.166621][ T139] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1122.180059][ T3663] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1122.190565][ T3663] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1122.201968][ T3671] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1122.210116][ T3671] bridge0: port 2(bridge_slave_1) entered blocking state [ 1122.217154][ T3671] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1122.224775][ T3671] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1122.233067][ T3671] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1122.241182][ T3671] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1122.249081][ T3671] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1122.257142][ T3671] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1122.264551][ T3671] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1122.275728][ T139] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1122.283097][ T139] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1122.291140][ T3663] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1122.320997][ T139] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1122.332157][ T3663] device veth0_vlan entered promiscuous mode [ 1122.338280][ T139] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1122.346555][ T139] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1122.354013][ T139] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1122.362605][ T3663] device veth1_vlan entered promiscuous mode [ 1122.372539][ T3663] device veth0_macvtap entered promiscuous mode [ 1122.379512][ T3663] device veth1_macvtap entered promiscuous mode [ 1122.386297][ T139] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1122.393959][ T139] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1122.401727][ T139] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1122.409794][ T139] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1122.420167][ T3663] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1122.427565][ T139] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1122.436846][ T3663] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1122.444211][ T3672] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1122.453198][ T3663] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1122.462012][ T3663] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1122.470665][ T3663] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1122.479439][ T3663] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1122.498373][ T1118] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1122.507581][ T1118] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1122.512092][ T3677] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1122.515230][ T3672] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1122.523118][ T3677] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1122.537202][ T3256] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1122.820984][ T3256] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 1123.181484][ T3256] usb 1-1: config 122 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 1123.350954][ T3256] usb 1-1: New USB device found, idVendor=13d3, idProduct=3333, bcdDevice= 7.ac [ 1123.360027][ T3256] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1123.368115][ T3256] usb 1-1: Product: syz [ 1123.372338][ T3256] usb 1-1: Manufacturer: syz [ 1123.376931][ T3256] usb 1-1: SerialNumber: syz [ 1123.422468][ T3256] r8712u: register rtl8712_netdev_ops to netdev_ops [ 1123.429052][ T3256] usb 1-1: r8712u: USB_SPEED_HIGH with 0 endpoints [ 1123.650922][ T3256] usb 1-1: r8712u: Boot from EEPROM: Autoload OK [ 1123.831100][ T3672] Bluetooth: hci0: command 0x0409 tx timeout [ 1125.900979][ T3671] Bluetooth: hci0: command 0x041b tx timeout [ 1127.980972][ T3657] Bluetooth: hci0: command 0x040f tx timeout 2022/04/17 14:22:10 executed programs: 1 [ 1130.070879][ T3671] Bluetooth: hci0: command 0x0419 tx timeout [ 1136.777461][ T3688] kmemleak: 8 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff888112273b40 (size 192): comm "kworker/1:3", pid 3256, jiffies 4295049609 (age 19.830s) 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 3b 27 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 0xffff888112273a80 (size 192): comm "kworker/1:3", pid 3256, jiffies 4295049609 (age 19.830s) 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 3a 27 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 0xffff8881122739c0 (size 192): comm "kworker/1:3", pid 3256, jiffies 4295049609 (age 19.830s) 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 39 27 12 81 88 ff ff .........9'..... 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