[....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 [ 31.612920] random: sshd: uninitialized urandom read (32 bytes read) syzkaller login: [ 31.822187] kauditd_printk_skb: 10 callbacks suppressed [ 31.822196] audit: type=1400 audit(1565750491.938:35): avc: denied { map } for pid=6921 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 31.894510] random: sshd: uninitialized urandom read (32 bytes read) [ 32.486408] random: sshd: uninitialized urandom read (32 bytes read) [ 32.673895] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.24' (ECDSA) to the list of known hosts. [ 38.239110] random: sshd: uninitialized urandom read (32 bytes read) [ 38.373863] audit: type=1400 audit(1565750498.488:36): avc: denied { map } for pid=6935 comm="syz-executor026" path="/root/syz-executor026288789" dev="sda1" ino=16483 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 38.590913] IPVS: ftp: loaded support on port[0] = 21 [ 39.370859] IPVS: ftp: loaded support on port[0] = 21 [ 39.425848] chnl_net:caif_netlink_parms(): no params data found [ 39.471473] IPVS: ftp: loaded support on port[0] = 21 [ 39.489396] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.496153] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.503115] device bridge_slave_0 entered promiscuous mode [ 39.512294] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.518685] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.526046] device bridge_slave_1 entered promiscuous mode [ 39.575702] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 39.589118] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 39.604257] chnl_net:caif_netlink_parms(): no params data found [ 39.632345] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 39.639602] team0: Port device team_slave_0 added [ 39.649790] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 39.657366] team0: Port device team_slave_1 added [ 39.668342] IPVS: ftp: loaded support on port[0] = 21 [ 39.677496] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 39.685188] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 39.772638] device hsr_slave_0 entered promiscuous mode [ 39.810422] device hsr_slave_1 entered promiscuous mode [ 39.850695] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 39.874884] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.881692] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.888569] device bridge_slave_0 entered promiscuous mode [ 39.895141] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 39.910843] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.917248] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.924532] device bridge_slave_1 entered promiscuous mode [ 39.932775] chnl_net:caif_netlink_parms(): no params data found [ 39.983248] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 39.995949] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.016692] IPVS: ftp: loaded support on port[0] = 21 [ 40.043401] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.050780] team0: Port device team_slave_0 added [ 40.058990] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.066366] team0: Port device team_slave_1 added [ 40.072779] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.079180] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.086182] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.092552] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.115367] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 40.127187] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 40.135298] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.143407] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.150602] device bridge_slave_0 entered promiscuous mode [ 40.159427] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.166919] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.173966] device bridge_slave_1 entered promiscuous mode [ 40.282120] device hsr_slave_0 entered promiscuous mode [ 40.320359] device hsr_slave_1 entered promiscuous mode [ 40.400724] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 40.424848] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.434007] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.452404] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 40.479324] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.486434] team0: Port device team_slave_0 added [ 40.494573] chnl_net:caif_netlink_parms(): no params data found [ 40.503917] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.511366] team0: Port device team_slave_1 added [ 40.527657] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.534780] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.549331] IPVS: ftp: loaded support on port[0] = 21 [ 40.558550] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 40.566472] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 40.629098] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.722124] device hsr_slave_0 entered promiscuous mode [ 40.760297] device hsr_slave_1 entered promiscuous mode [ 40.820951] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 40.828116] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 40.886852] chnl_net:caif_netlink_parms(): no params data found [ 40.895124] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.902937] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.909801] device bridge_slave_0 entered promiscuous mode [ 40.916964] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.923450] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.931474] device bridge_slave_1 entered promiscuous mode [ 41.039418] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.054350] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.064604] chnl_net:caif_netlink_parms(): no params data found [ 41.074196] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.084100] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.099813] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.118283] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.135607] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.142728] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.149598] device bridge_slave_0 entered promiscuous mode [ 41.156841] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.163510] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.170582] device bridge_slave_1 entered promiscuous mode [ 41.192328] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.223779] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.234227] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.241785] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.248931] team0: Port device team_slave_0 added [ 41.255074] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.267231] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.275177] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.282183] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.288967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.297165] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.315607] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 41.322636] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.328974] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.336378] team0: Port device team_slave_1 added [ 41.341809] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.348172] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.355931] device bridge_slave_0 entered promiscuous mode [ 41.365059] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.371579] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.379418] device bridge_slave_1 entered promiscuous mode [ 41.393765] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.403098] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 41.409188] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.424658] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.431921] team0: Port device team_slave_0 added [ 41.437501] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.445693] team0: Port device team_slave_1 added [ 41.453095] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.482323] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.490878] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.499507] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 41.563807] device hsr_slave_0 entered promiscuous mode [ 41.600432] device hsr_slave_1 entered promiscuous mode [ 41.640566] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.647874] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 41.656868] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.666377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.674494] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.682342] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.688776] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.697604] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 41.707676] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 41.724315] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 41.738895] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.749703] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.757476] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.763874] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.770823] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.778601] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.786242] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.792634] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.801708] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 41.809545] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 41.834246] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.841452] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.849114] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.856749] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.863106] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.869997] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 41.880717] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 41.888380] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 41.952166] device hsr_slave_0 entered promiscuous mode [ 42.010816] device hsr_slave_1 entered promiscuous mode [ 42.080704] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.087892] team0: Port device team_slave_0 added [ 42.093904] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.101714] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.111744] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 42.120341] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.129941] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.136646] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.145633] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.152978] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.160264] team0: Port device team_slave_1 added [ 42.166203] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.174055] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.181846] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.189345] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.198472] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.207720] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.216869] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.225332] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.233251] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.240558] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.249202] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.258449] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.266083] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.273644] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.281728] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.292104] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 42.312848] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.320874] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.328326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.336059] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.343777] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.353057] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.361017] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 42.369745] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 42.380909] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 42.386949] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 42.452173] device hsr_slave_0 entered promiscuous mode [ 42.490558] device hsr_slave_1 entered promiscuous mode [ 42.531868] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 42.538857] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.546330] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.553601] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.560858] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.567634] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.575132] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.582846] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.590596] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.616747] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 42.626398] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 42.633937] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.641914] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.651189] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.658721] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.672694] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 42.681414] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 42.696297] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.705118] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.719343] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.726251] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.734619] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.742961] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.749314] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.758866] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.767947] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.776677] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.787466] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.795721] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.803734] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.810115] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.819707] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready executing program executing program [ 42.835293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready executing program executing program executing program executing program [ 42.874980] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 42.889725] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.907924] 8021q: adding VLAN 0 to HW filter on device bond0 executing program executing program executing program [ 42.926347] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.937889] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.949220] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.956222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.966376] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready executing program executing program [ 42.981690] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.988907] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.000471] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.011688] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.019415] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 43.026224] 8021q: adding VLAN 0 to HW filter on device team0 executing program executing program executing program executing program executing program [ 43.034485] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.042590] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.051171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.058160] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.067337] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready executing program executing program executing program [ 43.081388] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.095039] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.102644] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.113710] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.122630] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready executing program executing program executing program executing program executing program [ 43.135029] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.142981] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.149348] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.161325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.168503] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready executing program executing program executing program executing program [ 43.180634] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.192391] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 43.198488] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.206229] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.218804] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready executing program executing program executing program executing program executing program executing program [ 43.229027] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.238353] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.249146] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.262793] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.274396] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready executing program executing program executing program executing program [ 43.285164] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.296147] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.304946] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.311339] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.321133] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.328923] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready executing program executing program executing program [ 43.342434] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.348800] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.360778] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 43.366791] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.378095] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready executing program executing program executing program [ 43.388651] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.397222] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.405496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.412996] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.419772] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.427727] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.435635] bridge0: port 2(bridge_slave_1) entered blocking state executing program executing program [ 43.442023] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.455609] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 43.468786] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 43.475462] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.485205] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready executing program executing program executing program [ 43.500373] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.509630] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.525960] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.534449] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.542609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready executing program executing program executing program executing program [ 43.550919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.558737] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.568345] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.576838] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.583238] bridge0: port 1(bridge_slave_0) entered forwarding state executing program executing program executing program executing program executing program [ 43.596248] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.606667] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.616889] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.627040] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.638336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready executing program executing program executing program executing program [ 43.646958] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.661229] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.675230] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.685853] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.694774] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready executing program executing program [ 43.703472] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.710823] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.718525] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.727205] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.736072] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.743846] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready executing program executing program executing program [ 43.751728] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.759332] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.765709] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.775844] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.785337] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 43.796148] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready executing program [ 43.814842] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.822704] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.830310] protocol 88fb is buggy, dev hsr_slave_0 [ 43.838134] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.847370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.854957] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready executing program [ 43.862532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.872573] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 43.884399] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 43.892741] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.900574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.908131] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready executing program executing program executing program executing program [ 43.916973] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.924799] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.932501] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.951822] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready executing program [ 43.964953] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.975502] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.984117] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.994163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.002052] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.010700] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready executing program executing program executing program executing program [ 44.018253] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 44.024891] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.037066] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 44.045809] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready executing program executing program executing program executing program executing program executing program executing program [ 44.065574] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 44.074973] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.103134] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready executing program executing program executing program executing program executing program [ 44.113294] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.128737] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.140259] protocol 88fb is buggy, dev hsr_slave_0 [ 44.145358] protocol 88fb is buggy, dev hsr_slave_1 [ 44.154337] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready executing program executing program executing program executing program executing program [ 44.167059] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.175766] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.187550] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 44.201387] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.211835] 8021q: adding VLAN 0 to HW filter on device batadv0 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 44.218822] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.227491] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.238306] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 44.252503] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready executing program executing program executing program executing program executing program executing program executing program executing program [ 44.288337] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 44.311296] 8021q: adding VLAN 0 to HW filter on device batadv0 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 46.201193] kasan: CONFIG_KASAN_INLINE enabled [ 46.207169] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 46.215342] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 46.221588] Modules linked in: [ 46.224771] CPU: 1 PID: 7387 Comm: syz-executor026 Not tainted 4.14.138 #34 [ 46.231880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.241215] task: ffff88809620a340 task.stack: ffff888092eb0000 [ 46.247263] RIP: 0010:packet_lookup_frame+0x8d/0x240 [ 46.252344] RSP: 0018:ffff888092eb77d0 EFLAGS: 00010246 [ 46.257688] RAX: dffffc0000000000 RBX: ffff88809617dad0 RCX: 0000000000000000 [ 46.264960] RDX: 0000000000000000 RSI: 1ffff11012c2fb5a RDI: ffff88809617dadc [ 46.272217] RBP: ffff888092eb7800 R08: ffff88809620a340 R09: 0000000000000001 [ 46.279467] R10: 0000000000000000 R11: ffff88809620a340 R12: 0000000000000000 [ 46.286736] R13: 0000000000000001 R14: ffff88809617d580 R15: 0000000000000000 [ 46.293992] FS: 00007f28d9877700(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 [ 46.302208] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.308067] CR2: 00007f28d9897e78 CR3: 00000000a95ab000 CR4: 00000000001406e0 [ 46.315424] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 46.322692] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 46.329948] Call Trace: [ 46.332517] packet_sendmsg+0x520/0x5a10 [ 46.336576] ? avc_has_perm_noaudit+0x420/0x420 [ 46.341243] ? __might_fault+0x110/0x1d0 [ 46.345293] ? sock_has_perm+0x1ed/0x280 [ 46.349343] ? selinux_tun_dev_create+0xc0/0xc0 [ 46.353994] ? packet_notifier+0x760/0x760 [ 46.358213] ? copy_msghdr_from_user+0x292/0x3f0 [ 46.362952] ? selinux_socket_sendmsg+0x36/0x40 [ 46.367603] ? security_socket_sendmsg+0x89/0xb0 [ 46.372427] ? packet_notifier+0x760/0x760 [ 46.376645] sock_sendmsg+0xce/0x110 [ 46.380352] ___sys_sendmsg+0x349/0x840 [ 46.384306] ? copy_msghdr_from_user+0x3f0/0x3f0 [ 46.389049] ? trace_hardirqs_on+0x10/0x10 [ 46.393274] ? save_trace+0x290/0x290 [ 46.397070] ? __might_fault+0x110/0x1d0 [ 46.401115] ? find_held_lock+0x35/0x130 [ 46.405163] ? __might_fault+0x110/0x1d0 [ 46.409231] __sys_sendmmsg+0x152/0x3a0 [ 46.413200] ? SyS_sendmsg+0x50/0x50 [ 46.416908] ? _raw_spin_unlock_irq+0x28/0x90 [ 46.421385] ? trace_hardirqs_on_caller+0x400/0x590 [ 46.426388] ? __schedule+0x7c0/0x1cd0 [ 46.430267] ? pci_mmcfg_check_reserved+0x150/0x150 [ 46.435277] ? preempt_schedule+0x4b/0x60 [ 46.439418] SyS_sendmmsg+0x35/0x60 [ 46.443028] ? __sys_sendmmsg+0x3a0/0x3a0 [ 46.447199] do_syscall_64+0x1e8/0x640 [ 46.451070] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 46.455897] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 46.461252] RIP: 0033:0x4479b9 [ 46.464608] RSP: 002b:00007f28d9876da8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 46.472295] RAX: ffffffffffffffda RBX: 00000000006dcc38 RCX: 00000000004479b9 [ 46.479551] RDX: 0400000000000328 RSI: 0000000020008a80 RDI: 0000000000000003 [ 46.486804] RBP: 00000000006dcc30 R08: 00007f28d9877700 R09: 0000000000000000 [ 46.494058] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dcc3c [ 46.501311] R13: 0000315f6576616c R14: 735f656764697262 R15: 00000000006dcc3c [ 46.508590] Code: 48 c1 ee 03 f7 73 0c 80 3c 0e 00 0f 85 9e 01 00 00 48 8b 0b 89 c0 4c 8d 24 c1 48 b8 00 00 00 00 00 fc ff df 4c 89 e1 48 c1 e9 03 <80> 3c 01 00 0f 85 93 01 00 00 48 8d 7b 10 4d 8b 3c 24 48 b9 00 [ 46.527688] RIP: packet_lookup_frame+0x8d/0x240 RSP: ffff888092eb77d0 [ 46.535614] ---[ end trace b36cf0de1cad273b ]--- [ 46.540441] Kernel panic - not syncing: Fatal exception [ 46.546914] Kernel Offset: disabled [ 46.550553] Rebooting in 86400 seconds..