[....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 33.824118] random: sshd: uninitialized urandom read (32 bytes read) [ 34.053082] kauditd_printk_skb: 9 callbacks suppressed [ 34.053090] audit: type=1400 audit(1567655071.676:35): avc: denied { map } for pid=6834 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 [ 34.102925] random: sshd: uninitialized urandom read (32 bytes read) [ 34.625848] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.126' (ECDSA) to the list of known hosts. [ 40.414039] urandom_read: 1 callbacks suppressed [ 40.414043] random: sshd: uninitialized urandom read (32 bytes read) [ 40.542288] audit: type=1400 audit(1567655078.166:36): avc: denied { map } for pid=6847 comm="syz-executor541" path="/root/syz-executor541949252" 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 [ 40.801200] IPVS: ftp: loaded support on port[0] = 21 [ 41.559081] IPVS: ftp: loaded support on port[0] = 21 [ 41.603931] chnl_net:caif_netlink_parms(): no params data found [ 41.654919] IPVS: ftp: loaded support on port[0] = 21 [ 41.666323] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.673246] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.680399] device bridge_slave_0 entered promiscuous mode [ 41.699453] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.706199] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.713313] device bridge_slave_1 entered promiscuous mode [ 41.732763] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.749128] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.763592] chnl_net:caif_netlink_parms(): no params data found [ 41.785184] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.793457] team0: Port device team_slave_0 added [ 41.802283] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.809316] team0: Port device team_slave_1 added [ 41.816403] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.825829] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.836890] IPVS: ftp: loaded support on port[0] = 21 [ 41.912556] device hsr_slave_0 entered promiscuous mode [ 41.980357] device hsr_slave_1 entered promiscuous mode [ 42.022409] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.054050] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.060553] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.067515] device bridge_slave_0 entered promiscuous mode [ 42.075677] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.086196] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.093222] device bridge_slave_1 entered promiscuous mode [ 42.099559] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.142950] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.153706] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.163927] chnl_net:caif_netlink_parms(): no params data found [ 42.189189] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.195683] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.202569] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.208920] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.217302] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.225498] team0: Port device team_slave_0 added [ 42.234974] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.242422] team0: Port device team_slave_1 added [ 42.251350] IPVS: ftp: loaded support on port[0] = 21 [ 42.264004] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.293438] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.325174] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.331647] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.338670] device bridge_slave_0 entered promiscuous mode [ 42.347508] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.353916] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.361166] device bridge_slave_1 entered promiscuous mode [ 42.393339] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.402439] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.462177] device hsr_slave_0 entered promiscuous mode [ 42.500407] device hsr_slave_1 entered promiscuous mode [ 42.542719] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.554669] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.561818] chnl_net:caif_netlink_parms(): no params data found [ 42.593322] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.600621] team0: Port device team_slave_0 added [ 42.606886] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.615242] team0: Port device team_slave_1 added [ 42.623118] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.634383] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.640786] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.647733] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.654302] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.662079] IPVS: ftp: loaded support on port[0] = 21 [ 42.669894] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.685933] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.693122] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.701069] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.707643] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.753413] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.823543] device hsr_slave_0 entered promiscuous mode [ 42.890326] device hsr_slave_1 entered promiscuous mode [ 42.965067] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.973411] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.981796] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.990842] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.025206] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.032137] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.039385] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.054023] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.060849] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.067866] device bridge_slave_0 entered promiscuous mode [ 43.075471] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.081960] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.088792] device bridge_slave_1 entered promiscuous mode [ 43.095087] chnl_net:caif_netlink_parms(): no params data found [ 43.105652] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 43.112241] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.147996] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.156747] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.175394] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 43.184648] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 43.193293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.201412] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.208951] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.215332] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.227507] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.245102] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.253087] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.260178] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.267137] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.275151] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.283145] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.289619] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.298822] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 43.305095] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.327648] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 43.334769] team0: Port device team_slave_0 added [ 43.340835] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 43.347987] team0: Port device team_slave_1 added [ 43.353340] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.361540] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.368544] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.377847] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.384329] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.391657] device bridge_slave_0 entered promiscuous mode [ 43.402062] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.409748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.417662] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.425433] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.431976] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.439394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.447517] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.457700] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.466719] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.473382] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.480463] device bridge_slave_1 entered promiscuous mode [ 43.499110] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 43.515477] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.524265] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.532662] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.539008] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.547406] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.568378] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.577568] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 43.633573] device hsr_slave_0 entered promiscuous mode [ 43.670580] device hsr_slave_1 entered promiscuous mode [ 43.710867] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.718528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.754045] chnl_net:caif_netlink_parms(): no params data found [ 43.762708] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.779398] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.788544] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.802641] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.812689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.820787] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.828548] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.837144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.846008] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 43.853715] team0: Port device team_slave_0 added [ 43.860729] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 43.867765] team0: Port device team_slave_1 added [ 43.875035] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.883127] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.891507] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.899232] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.907131] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.914960] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.923348] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.931186] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.938691] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.952986] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.975247] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.983042] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.005276] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.052792] device hsr_slave_0 entered promiscuous mode [ 44.091502] device hsr_slave_1 entered promiscuous mode [ 44.130710] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.137086] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.146548] device bridge_slave_0 entered promiscuous mode [ 44.157323] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.163801] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.170762] device bridge_slave_1 entered promiscuous mode [ 44.177000] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.185056] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.194146] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.201675] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.210383] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 44.218385] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.235482] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 44.246073] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 44.252524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.259723] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.267601] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.276470] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.284026] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.292474] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 44.306423] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.326796] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 44.341092] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 44.349622] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.358140] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.367534] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 44.375092] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.385758] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 44.394554] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.421726] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 44.428925] team0: Port device team_slave_0 added [ 44.435145] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 44.443500] team0: Port device team_slave_1 added [ 44.450653] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.458913] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.467097] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.480728] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 44.487228] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 44.498325] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.511002] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.532052] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.539177] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready executing program [ 44.548917] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.567233] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.574405] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.613734] device hsr_slave_0 entered promiscuous mode [ 44.650280] device hsr_slave_1 entered promiscuous mode [ 44.702177] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.711155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.719988] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.728270] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.734779] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.744147] 8021q: adding VLAN 0 to HW filter on device bond0 executing program [ 44.751767] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 44.759034] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 44.767930] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.780873] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.787900] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready executing program [ 44.804383] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.811887] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.819810] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.828848] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.835261] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.846781] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.854184] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.865606] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.874495] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.885689] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.894447] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.901697] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.909823] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.919536] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.927715] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.936659] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.943709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.955548] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.964305] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.971164] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.979819] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.987795] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.996619] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready executing program [ 45.004504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.013785] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.021598] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.028098] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.035631] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.043237] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready executing program [ 45.053665] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 45.060160] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.069302] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.078580] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.090829] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.098523] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.107154] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.113640] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.121272] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.128964] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.136636] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.142991] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.150404] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.158357] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.168167] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.175369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.183670] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.191320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.198942] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready executing program [ 45.207137] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.213637] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.221949] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.230523] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 45.239532] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.250926] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.258851] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.266959] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.275020] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.284941] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.294210] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.302432] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.309694] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.317639] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.325765] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.333450] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.341831] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.350255] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.359262] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.377854] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.384551] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.392393] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.399982] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.407767] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.415504] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.423654] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.430331] ------------[ cut here ]------------ [ 45.433171] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 45.435497] kernel BUG at ./include/linux/skbuff.h:1406! [ 45.435551] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 45.444021] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.447599] Modules linked in: [ 45.447612] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.14.141 #37 [ 45.447619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.454152] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 45.459629] task: ffffffff87676240 task.stack: ffffffff87600000 [ 45.459647] RIP: 0010:tcp_fragment+0x12a7/0x13e0 [ 45.459653] RSP: 0018:ffff8880aee07c00 EFLAGS: 00010206 [ 45.462887] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 45.469155] RAX: ffffffff87676240 RBX: ffff888081a457c0 RCX: 1ffff110149ba599 [ 45.469159] RDX: 0000000000000100 RSI: ffff888081a457c0 RDI: ffff888081a457c8 [ 45.469163] RBP: ffff8880aee07c58 R08: 0000000001080020 R09: ffff888081a457e8 [ 45.469169] R10: ffff88821fff8010 R11: 0000000000000001 R12: 0000000000000000 [ 45.479699] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 45.488737] R13: 0000000000006880 R14: ffff8880a4dd2cd0 R15: 0000000001080020 [ 45.488743] FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 [ 45.488747] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.488750] CR2: 00007faffdbbae78 CR3: 00000000a93b3000 CR4: 00000000001406f0 [ 45.488756] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.488763] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.500081] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.505423] Call Trace: [ 45.505427] [ 45.505443] tcp_write_wakeup+0x34c/0x5b0 [ 45.505453] tcp_send_probe0+0x4b/0x3fe [ 45.518866] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.522780] tcp_write_timer_handler+0x6da/0x7e0 [ 45.522786] tcp_write_timer+0xd8/0x180 [ 45.522797] call_timer_fn+0x161/0x670 [ 45.530139] kobject: 'vlan0' (ffff8880a60a4980): kobject_add_internal: parent: 'mesh', set: '' [ 45.537337] ? tcp_write_timer_handler+0x7e0/0x7e0 [ 45.537347] ? __next_timer_interrupt+0x140/0x140 [ 45.546448] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready executing program executing program [ 45.550574] ? trace_hardirqs_on_caller+0x19b/0x590 [ 45.550582] run_timer_softirq+0x5b4/0x1570 [ 45.550590] ? tcp_write_timer_handler+0x7e0/0x7e0 [ 45.550598] ? add_timer+0xae0/0xae0 [ 45.558062] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.566092] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 45.566102] __do_softirq+0x244/0x9a0 [ 45.566109] ? sched_clock+0x2e/0x50 [ 45.566120] irq_exit+0x160/0x1b0 [ 45.566129] smp_apic_timer_interrupt+0x146/0x5e0 [ 45.574202] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.579291] apic_timer_interrupt+0x96/0xa0 [ 45.592935] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 45.594672] [ 45.594690] RIP: 0010:native_safe_halt+0xe/0x10 [ 45.594699] RSP: 0018:ffffffff87607de8 EFLAGS: 00000282 [ 45.602863] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.603423] ORIG_RAX: ffffffffffffff10 [ 45.603428] RAX: 1ffffffff0ee2a84 RBX: ffffffff87676240 RCX: 0000000000000000 [ 45.603433] RDX: dffffc0000000000 RSI: 0000000000000001 RDI: ffffffff87676abc [ 45.603437] RBP: ffffffff87607e10 R08: 1ffffffff104a601 R09: 0000000000000000 [ 45.603440] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff87715410 [ 45.603447] R13: 0000000000000000 R14: 0000000000000000 R15: ffffffff87676240 [ 45.606735] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 45.609737] ? default_idle+0x4c/0x370 [ 45.609748] arch_cpu_idle+0xa/0x10 [ 45.614166] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 45.620144] default_idle_call+0x36/0x90 [ 45.620153] do_idle+0x262/0x3d0 [ 45.620160] cpu_startup_entry+0x1b/0x20 [ 45.620167] rest_init+0x1d9/0x1e2 [ 45.620179] ? trace_event_define_fields_x86_irq_vector+0x2c/0x2c [ 45.625659] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 45.628960] start_kernel+0x6df/0x6fd [ 45.628968] ? mem_encrypt_init+0xb/0xb [ 45.628975] ? x86_family+0x32/0x40 [ 45.628987] ? load_ucode_bsp+0x1ea/0x1f6 [ 45.638566] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.642821] x86_64_start_reservations+0x29/0x2b [ 45.642828] x86_64_start_kernel+0x77/0x7b [ 45.642835] secondary_startup_64+0xa5/0xb0 [ 45.642842] Code: 3c [ 45.651292] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.652619] 02 00 0f 85 4f 01 00 00 48 [ 45.658736] kobject: 'vlan0' (ffff8880a6d7e780): kobject_add_internal: parent: 'mesh', set: '' [ 45.663646] 8b 45 d0 ba 00 00 00 00 4c 8b b0 58 02 00 00 4c 3b 75 c0 4c 0f 44 f2 e9 e6 fc ff ff e8 29 53 35 fc <0f> 0b e8 f2 03 5f fc e9 31 fa ff ff 48 89 df e8 45 03 5f fc e9 [ 45.909676] RIP: tcp_fragment+0x12a7/0x13e0 RSP: ffff8880aee07c00 [ 45.915970] ---[ end trace ebcf8031b36364b1 ]--- [ 45.920734] Kernel panic - not syncing: Fatal exception in interrupt [ 45.928875] Kernel Offset: disabled [ 45.932944] Rebooting in 86400 seconds..