[ 29.327712][ T3187] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.344304][ T3187] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller syzkaller login: [ 55.138221][ T3612] can: request_module (can-proto-0) failed. [ 55.160434][ T3612] can: request_module (can-proto-0) failed. [ 55.181305][ T3612] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.1.20' (ECDSA) to the list of known hosts. 2022/09/22 04:06:06 parsed 1 programs 2022/09/22 04:06:06 executed programs: 0 [ 74.114376][ T3678] chnl_net:caif_netlink_parms(): no params data found [ 74.163502][ T3678] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.171656][ T3678] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.180374][ T3678] device bridge_slave_0 entered promiscuous mode [ 74.191531][ T3678] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.200121][ T3678] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.208237][ T3678] device bridge_slave_1 entered promiscuous mode [ 74.230211][ T3678] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.241917][ T3678] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.267569][ T3678] team0: Port device team_slave_0 added [ 74.276485][ T3678] team0: Port device team_slave_1 added [ 74.295129][ T3678] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 74.302093][ T3678] 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. [ 74.329501][ T3678] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 74.344055][ T3678] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 74.351376][ T3678] 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. [ 74.380259][ T3678] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 74.411427][ T3678] device hsr_slave_0 entered promiscuous mode [ 74.419076][ T3678] device hsr_slave_1 entered promiscuous mode [ 74.514807][ T3678] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 74.528120][ T3678] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 74.538191][ T3678] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 74.547051][ T3678] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 74.569336][ T3678] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.576926][ T3678] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.585026][ T3678] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.592211][ T3678] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.640649][ T3678] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.655421][ T3684] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.668822][ T3684] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.682196][ T3684] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.695655][ T3684] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 74.711852][ T3678] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.725663][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.739896][ T3685] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.750142][ T3685] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.765184][ T1976] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.775198][ T1976] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.782880][ T1976] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.806321][ T1976] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.815679][ T1976] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.825020][ T1976] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.835269][ T1976] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 74.847800][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.861561][ T3678] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 74.881393][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 74.889634][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 74.904555][ T3678] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.028121][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.046013][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 75.057041][ T3678] device veth0_vlan entered promiscuous mode [ 75.064570][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 75.072630][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 75.086148][ T3678] device veth1_vlan entered promiscuous mode [ 75.110381][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 75.120700][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 75.129805][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 75.141595][ T3678] device veth0_macvtap entered promiscuous mode [ 75.165062][ T3678] device veth1_macvtap entered promiscuous mode [ 75.186069][ T3678] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 75.194383][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 75.205395][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 75.217248][ T3678] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 75.226317][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 75.236268][ T3685] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.246975][ T3678] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.256748][ T3678] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.267186][ T3678] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.276687][ T3678] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.354577][ T3695] Zero length message leads to an empty skb [ 76.505926][ T14] cfg80211: failed to load regulatory.db 2022/09/22 04:06:11 executed programs: 115 2022/09/22 04:06:16 executed programs: 311 2022/09/22 04:06:21 executed programs: 509 2022/09/22 04:06:26 executed programs: 721 2022/09/22 04:06:31 executed programs: 921 2022/09/22 04:06:36 executed programs: 1127 2022/09/22 04:06:41 executed programs: 1331 2022/09/22 04:06:46 executed programs: 1532 2022/09/22 04:06:51 executed programs: 1743 2022/09/22 04:06:56 executed programs: 1944 2022/09/22 04:07:01 executed programs: 2151 2022/09/22 04:07:06 executed programs: 2360 2022/09/22 04:07:11 executed programs: 2561 2022/09/22 04:07:16 executed programs: 2767 2022/09/22 04:07:21 executed programs: 2989 2022/09/22 04:07:26 executed programs: 3291 2022/09/22 04:07:31 executed programs: 3591 2022/09/22 04:07:36 executed programs: 3892 2022/09/22 04:07:41 executed programs: 4192 2022/09/22 04:07:46 executed programs: 4493 2022/09/22 04:07:51 executed programs: 4796 2022/09/22 04:07:56 executed programs: 5100 2022/09/22 04:08:01 executed programs: 5405 2022/09/22 04:08:06 executed programs: 5706 2022/09/22 04:08:11 executed programs: 6010 2022/09/22 04:08:16 executed programs: 6298 2022/09/22 04:08:21 executed programs: 6597 2022/09/22 04:08:26 executed programs: 6898 2022/09/22 04:08:31 executed programs: 7199 2022/09/22 04:08:36 executed programs: 7496 2022/09/22 04:08:41 executed programs: 7799 2022/09/22 04:08:46 executed programs: 8096 2022/09/22 04:08:51 executed programs: 8392 2022/09/22 04:08:56 executed programs: 8690 2022/09/22 04:09:01 executed programs: 8992 2022/09/22 04:09:06 executed programs: 9297 2022/09/22 04:09:11 executed programs: 9606 2022/09/22 04:09:16 executed programs: 9904 2022/09/22 04:09:21 executed programs: 10209 2022/09/22 04:09:26 executed programs: 10516 2022/09/22 04:09:31 executed programs: 10825 2022/09/22 04:09:36 executed programs: 11131 2022/09/22 04:09:41 executed programs: 11441 2022/09/22 04:09:46 executed programs: 11748 2022/09/22 04:09:51 executed programs: 12056 2022/09/22 04:09:56 executed programs: 12367 2022/09/22 04:10:01 executed programs: 12681 2022/09/22 04:10:06 executed programs: 12989 2022/09/22 04:10:11 executed programs: 13297 2022/09/22 04:10:16 executed programs: 13590 2022/09/22 04:10:21 executed programs: 13893 2022/09/22 04:10:26 executed programs: 14196 2022/09/22 04:10:31 executed programs: 14501 2022/09/22 04:10:36 executed programs: 14812 2022/09/22 04:10:41 executed programs: 15121 2022/09/22 04:10:46 executed programs: 15426 2022/09/22 04:10:51 executed programs: 15733 2022/09/22 04:10:56 executed programs: 16042 2022/09/22 04:11:01 executed programs: 16350 2022/09/22 04:11:06 executed programs: 16657 2022/09/22 04:11:12 executed programs: 16962 2022/09/22 04:11:17 executed programs: 17257 2022/09/22 04:11:22 executed programs: 17564 2022/09/22 04:11:27 executed programs: 17873 2022/09/22 04:11:32 executed programs: 18181 2022/09/22 04:11:37 executed programs: 18475 2022/09/22 04:11:42 executed programs: 18774 2022/09/22 04:11:47 executed programs: 19075 2022/09/22 04:11:52 executed programs: 19377 2022/09/22 04:11:57 executed programs: 19680 2022/09/22 04:12:02 executed programs: 19983