forked to background, child pid 3178 [ 12.210585][ T3179] 8021q: adding VLAN 0 to HW filter on device bond0 [ 12.214726][ T3179] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: [ 12.297713][ T3263] ssh-keygen (3263) used greatest stack depth: 10728 bytes left OK syzkaller syzkaller login: [ 69.869178][ T140] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.0.98' (ECDSA) to the list of known hosts. 2022/08/17 14:33:21 ignoring optional flag "sandboxArg"="0" 2022/08/17 14:33:21 parsed 1 programs [ 1115.072948][ T3671] cgroup: Unknown subsys name 'net' [ 1115.140958][ T3671] cgroup: Unknown subsys name 'rlimit' 2022/08/17 14:33:29 executed programs: 0 [ 1122.615353][ T3671] kmemleak: 8 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 1123.709657][ T3681] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 1123.716713][ T3681] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 1123.723959][ T3681] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 1123.731265][ T3681] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 1123.738390][ T3681] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 1123.745475][ T3681] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 1123.774262][ T3679] chnl_net:caif_netlink_parms(): no params data found [ 1123.790873][ T3679] bridge0: port 1(bridge_slave_0) entered blocking state [ 1123.797912][ T3679] bridge0: port 1(bridge_slave_0) entered disabled state [ 1123.805231][ T3679] device bridge_slave_0 entered promiscuous mode [ 1123.812189][ T3679] bridge0: port 2(bridge_slave_1) entered blocking state [ 1123.819359][ T3679] bridge0: port 2(bridge_slave_1) entered disabled state [ 1123.826606][ T3679] device bridge_slave_1 entered promiscuous mode [ 1123.836629][ T3679] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1123.846385][ T3679] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1123.859031][ T3679] team0: Port device team_slave_0 added [ 1123.865131][ T3679] team0: Port device team_slave_1 added [ 1123.874291][ T3679] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1123.881369][ T3679] 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. [ 1123.907369][ T3679] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1123.918355][ T3679] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1123.925338][ T3679] 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. [ 1123.951328][ T3679] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1123.966305][ T3679] device hsr_slave_0 entered promiscuous mode [ 1123.972586][ T3679] device hsr_slave_1 entered promiscuous mode [ 1123.997274][ T3679] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1124.004609][ T3679] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1124.012041][ T3679] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1124.019520][ T3679] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1124.029905][ T3679] bridge0: port 2(bridge_slave_1) entered blocking state [ 1124.036941][ T3679] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1124.044158][ T3679] bridge0: port 1(bridge_slave_0) entered blocking state [ 1124.051209][ T3679] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1124.069625][ T3679] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1124.077917][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1124.085897][ T25] bridge0: port 1(bridge_slave_0) entered disabled state [ 1124.093576][ T25] bridge0: port 2(bridge_slave_1) entered disabled state [ 1124.100958][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1124.109439][ T3679] 8021q: adding VLAN 0 to HW filter on device team0 [ 1124.119498][ T3264] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1124.127670][ T3264] bridge0: port 1(bridge_slave_0) entered blocking state [ 1124.134699][ T3264] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1124.142201][ T3264] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1124.150351][ T3264] bridge0: port 2(bridge_slave_1) entered blocking state [ 1124.157369][ T3264] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1124.166283][ T3689] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1124.174403][ T3689] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1124.184745][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1124.192901][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1124.200991][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1124.209556][ T3679] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1124.219275][ T3689] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1124.226573][ T3689] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1124.235248][ T3679] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1124.269073][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1124.277391][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1124.285664][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1124.293102][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1124.301381][ T3679] device veth0_vlan entered promiscuous mode [ 1124.308511][ T3679] device veth1_vlan entered promiscuous mode [ 1124.317651][ T3264] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1124.325355][ T3264] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1124.333175][ T3264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1124.342110][ T3679] device veth0_macvtap entered promiscuous mode [ 1124.349377][ T3679] device veth1_macvtap entered promiscuous mode [ 1124.358683][ T3679] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1124.365913][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1124.374435][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1124.383246][ T3679] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1124.390705][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1124.399597][ T3679] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1124.408268][ T3679] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1124.417071][ T3679] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1124.425995][ T3679] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1124.445632][ T3688] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1124.455642][ T3688] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1124.463944][ T8] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1124.464024][ T3692] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1124.472065][ T8] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1124.486349][ T3689] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1124.502126][ T3699] syz-executor.0 uses obsolete (PF_INET,SOCK_PACKET) [ 1125.788874][ T3689] Bluetooth: hci0: command 0x0409 tx timeout [ 1127.868644][ T3689] Bluetooth: hci0: command 0x041b tx timeout [ 1129.958718][ T3689] Bluetooth: hci0: command 0x040f tx timeout 2022/08/17 14:33:37 executed programs: 1 [ 1132.028631][ T3689] Bluetooth: hci0: command 0x0419 tx timeout 2022/08/17 14:33:42 executed programs: 3 2022/08/17 14:33:48 executed programs: 5 2022/08/17 14:33:53 executed programs: 7 2022/08/17 14:33:59 executed programs: 9 [ 1158.058830][ T3721] kmemleak: 7 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88810da8ae00 (size 240): comm "syz-executor.0", pid 3679, jiffies 4295049671 (age 36.330s) hex dump (first 32 bytes): a0 5c 0a 14 81 88 ff ff a0 5c 0a 14 81 88 ff ff .\.......\...... 00 c0 81 0d 81 88 ff ff 00 00 00 00 00 00 00 00 ................ backtrace: [] napi_skb_cache_get+0x6b/0x90 [] __alloc_skb+0x96/0x270 [] __napi_alloc_skb+0x6c/0x170 [] napi_get_frags+0x3c/0x80 [] netif_napi_add_weight+0x1b5/0x3c0 [] wg_peer_create+0x209/0x2b0 [] set_peer+0x610/0x8c0 [] wg_set_device+0x36a/0x6c0 [] genl_family_rcv_msg_doit+0x113/0x180 [] genl_rcv_msg+0x174/0x2c0 [] netlink_rcv_skb+0x87/0x1d0 [] genl_rcv+0x24/0x40 [] netlink_unicast+0x397/0x4c0 [] netlink_sendmsg+0x396/0x710 [] sock_sendmsg+0x56/0x80 [] __sys_sendto+0x168/0x210 BUG: memory leak unreferenced object 0xffff88810db0c800 (size 240): comm "syz-executor.0", pid 3679, jiffies 4295049671 (age 36.330s) hex dump (first 32 bytes): a0 0c a9 0d 81 88 ff ff a0 0c a9 0d 81 88 ff ff ................ 00 c0 77 10 81 88 ff ff 00 00 00 00 00 00 00 00 ..w............. backtrace: [] napi_skb_cache_get+0x6b/0x90 [] __alloc_skb+0x96/0x270 [] __napi_alloc_skb+0x6c/0x170 [] napi_get_frags+0x3c/0x80 [] netif_napi_add_weight+0x1b5/0x3c0 [] wg_peer_create+0x209/0x2b0 [] set_peer+0x610/0x8c0 [] wg_set_device+0x36a/0x6c0 [] genl_family_rcv_msg_doit+0x113/0x180 [] genl_rcv_msg+0x174/0x2c0 [] netlink_rcv_skb+0x87/0x1d0 [] genl_rcv+0x24/0x40 [] netlink_unicast+0x397/0x4c0 [] netlink_sendmsg+0x396/0x710 [] sock_sendmsg+0x56/0x80 [] __sys_sendto+0x168/0x210 BUG: memory leak unreferenced object 0xffff88810eb44400 (size 240): comm "syz-executor.0", pid 3679, jiffies 4295049671 (age 36.330s) hex dump (first 32 bytes): a0 5c 0a 14 81 88 ff ff a0 5c 0a 14 81 88 ff ff .\.......\...... 00 c0 77 10 81 88 ff ff 00 00 00 00 00 00 00 00 ..w............. backtrace: [] napi_skb_cache_get+0x6b/0x90 [] __alloc_skb+0x96/0x270 [] __napi_alloc_skb+0x6c/0x170 [] napi_get_frags+0x3c/0x80 [] netif_napi_add_weight+0x1b5/0x3c0 [] wg_peer_create+0x209/0x2b0 [] set_peer+0x610/0x8c0 [] wg_set_device+0x36a/0x6c0 [] genl_family_rcv_msg_doit+0x113/0x180 [] genl_rcv_msg+0x174/0x2c0 [] netlink_rcv_skb+0x87/0x1d0 [] genl_rcv+0x24/0x40 [] netlink_unicast+0x397/0x4c0 [] netlink_sendmsg+0x396/0x710 [] sock_sendmsg+0x56/0x80 [] __sys_sendto+0x168/0x210