[ 38.565281] audit: type=1800 audit(1563943247.797:29): pid=7584 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2447 res=0 [ 38.594935] audit: type=1800 audit(1563943247.807:30): pid=7584 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2490 res=0 Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] 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 Warning: Permanently added '10.128.0.196' (ECDSA) to the list of known hosts. syzkaller login: [ 107.470869] kauditd_printk_skb: 5 callbacks suppressed [ 107.470886] audit: type=1400 audit(1563943316.707:36): avc: denied { map } for pid=7769 comm="syz-execprog" path="/root/syz-execprog" dev="sda1" ino=16482 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2019/07/24 04:41:57 parsed 1 programs [ 108.297022] audit: type=1400 audit(1563943317.527:37): avc: denied { map } for pid=7769 comm="syz-execprog" path="/sys/kernel/debug/kcov" dev="debugfs" ino=14507 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2019/07/24 04:41:59 executed programs: 0 [ 110.242477] IPVS: ftp: loaded support on port[0] = 21 [ 110.246240] IPVS: ftp: loaded support on port[0] = 21 [ 110.260845] IPVS: ftp: loaded support on port[0] = 21 [ 110.290313] IPVS: ftp: loaded support on port[0] = 21 [ 110.293924] IPVS: ftp: loaded support on port[0] = 21 [ 110.316276] IPVS: ftp: loaded support on port[0] = 21 [ 110.445327] chnl_net:caif_netlink_parms(): no params data found [ 110.462092] chnl_net:caif_netlink_parms(): no params data found [ 110.574702] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.581954] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.589277] device bridge_slave_0 entered promiscuous mode [ 110.609055] chnl_net:caif_netlink_parms(): no params data found [ 110.621242] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.627588] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.634663] device bridge_slave_0 entered promiscuous mode [ 110.641347] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.647676] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.654594] device bridge_slave_1 entered promiscuous mode [ 110.661048] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.667443] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.674507] device bridge_slave_1 entered promiscuous mode [ 110.684315] chnl_net:caif_netlink_parms(): no params data found [ 110.695161] chnl_net:caif_netlink_parms(): no params data found [ 110.725821] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 110.740725] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 110.764217] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 110.773571] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 110.817923] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.825429] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.832391] device bridge_slave_0 entered promiscuous mode [ 110.838992] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.845323] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.852334] device bridge_slave_0 entered promiscuous mode [ 110.858700] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.865047] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.874751] device bridge_slave_0 entered promiscuous mode [ 110.886934] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 110.894841] team0: Port device team_slave_0 added [ 110.902629] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 110.910996] team0: Port device team_slave_1 added [ 110.916325] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 110.923789] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.930429] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.937727] device bridge_slave_1 entered promiscuous mode [ 110.944205] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.950746] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.957637] device bridge_slave_1 entered promiscuous mode [ 110.963915] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.970965] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.977939] device bridge_slave_1 entered promiscuous mode [ 110.984573] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 110.992388] team0: Port device team_slave_0 added [ 111.017607] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 111.051545] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 111.059984] team0: Port device team_slave_1 added [ 111.095625] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 111.107402] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 111.121598] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 111.131979] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 111.191146] device hsr_slave_0 entered promiscuous mode [ 111.228706] device hsr_slave_1 entered promiscuous mode [ 111.309599] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 111.317532] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 111.329547] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 111.352099] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 111.360803] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 111.367688] chnl_net:caif_netlink_parms(): no params data found [ 111.376079] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 111.383914] team0: Port device team_slave_0 added [ 111.390365] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 111.398211] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 111.410735] team0: Port device team_slave_1 added [ 111.436000] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 111.443541] team0: Port device team_slave_0 added [ 111.455557] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 111.463383] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 111.470793] team0: Port device team_slave_1 added [ 111.520376] device hsr_slave_0 entered promiscuous mode [ 111.558976] device hsr_slave_1 entered promiscuous mode [ 111.609312] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 111.632472] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 111.645801] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 111.654592] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 111.662046] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 111.676815] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 111.684842] team0: Port device team_slave_0 added [ 111.697019] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 111.705033] team0: Port device team_slave_1 added [ 111.771463] device hsr_slave_0 entered promiscuous mode [ 111.809002] device hsr_slave_1 entered promiscuous mode [ 111.849121] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 111.856529] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 111.921541] device hsr_slave_0 entered promiscuous mode [ 111.958784] device hsr_slave_1 entered promiscuous mode [ 112.004904] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 112.012404] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 112.019872] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 112.034050] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 112.046986] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 112.066649] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 112.074894] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.082686] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.090241] device bridge_slave_0 entered promiscuous mode [ 112.096998] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.103577] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.111009] device bridge_slave_1 entered promiscuous mode [ 112.180269] device hsr_slave_0 entered promiscuous mode [ 112.218890] device hsr_slave_1 entered promiscuous mode [ 112.269228] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 112.276504] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 112.290370] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 112.303390] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 112.325308] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 112.354505] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 112.362441] team0: Port device team_slave_0 added [ 112.368385] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 112.377936] team0: Port device team_slave_1 added [ 112.391113] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 112.399116] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 112.412142] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 112.420156] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 112.511569] device hsr_slave_0 entered promiscuous mode [ 112.548979] device hsr_slave_1 entered promiscuous mode [ 112.606974] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 112.615213] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 112.637345] 8021q: adding VLAN 0 to HW filter on device bond0 [ 112.676366] 8021q: adding VLAN 0 to HW filter on device bond0 [ 112.684378] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 112.715051] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 112.723443] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 112.731616] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 112.740049] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 112.747727] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 112.762286] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 112.768376] 8021q: adding VLAN 0 to HW filter on device team0 [ 112.788016] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 112.801103] 8021q: adding VLAN 0 to HW filter on device bond0 [ 112.808899] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 112.815952] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 112.827647] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 112.834424] 8021q: adding VLAN 0 to HW filter on device team0 [ 112.845827] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 112.856952] 8021q: adding VLAN 0 to HW filter on device bond0 [ 112.866149] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 112.874673] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 112.882854] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 112.890805] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.897220] bridge0: port 1(bridge_slave_0) entered forwarding state [ 112.904316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 112.913003] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 112.920665] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.927001] bridge0: port 1(bridge_slave_0) entered forwarding state [ 112.934089] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 112.941296] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 112.952759] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 112.962902] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 112.971673] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 112.982807] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 112.997644] 8021q: adding VLAN 0 to HW filter on device bond0 [ 113.005052] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 113.015069] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 113.024194] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 113.031743] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 113.038857] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 113.047096] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 113.055106] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.061498] bridge0: port 2(bridge_slave_1) entered forwarding state [ 113.068875] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 113.076634] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 113.084424] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.090808] bridge0: port 2(bridge_slave_1) entered forwarding state [ 113.097639] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 113.108594] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 113.116604] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 113.123139] 8021q: adding VLAN 0 to HW filter on device team0 [ 113.134336] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 113.143709] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 113.151793] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 113.159566] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 113.166626] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 113.174725] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 113.200967] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 113.212258] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 113.221437] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 113.227516] 8021q: adding VLAN 0 to HW filter on device team0 [ 113.238211] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 113.246806] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 113.253938] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 113.262724] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 113.270676] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 113.278147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 113.286137] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 113.294153] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.300543] bridge0: port 1(bridge_slave_0) entered forwarding state [ 113.307326] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 113.314561] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 113.323832] 8021q: adding VLAN 0 to HW filter on device bond0 [ 113.335550] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 113.344460] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 113.355586] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 113.362515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 113.371248] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 113.379099] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 113.386806] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 113.394541] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.400952] bridge0: port 1(bridge_slave_0) entered forwarding state [ 113.413726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 113.420737] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 113.427934] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 113.437557] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 113.445677] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 113.459181] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 113.467149] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 113.477348] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 113.485387] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 113.493906] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 113.501933] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 113.510367] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 113.517838] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 113.525678] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 113.533469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 113.541483] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 113.549189] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.555522] bridge0: port 2(bridge_slave_1) entered forwarding state [ 113.562433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 113.570692] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 113.581675] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 113.589802] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 113.597582] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 113.606661] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 113.613937] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 113.623001] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 113.630791] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 113.638216] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 113.645807] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 113.653632] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 113.661568] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.667897] bridge0: port 2(bridge_slave_1) entered forwarding state [ 113.677281] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 113.693945] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 113.700404] 8021q: adding VLAN 0 to HW filter on device team0 [ 113.708337] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 113.716911] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 113.728091] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 113.734604] 8021q: adding VLAN 0 to HW filter on device team0 [ 113.741332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 113.750738] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 113.758051] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 113.766111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 113.773227] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 113.782169] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 113.788186] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 113.797268] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 113.809873] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 113.818262] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 113.830952] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 113.837969] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 113.846103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 113.854467] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 113.862276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 113.870308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 113.877961] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 113.885707] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.892092] bridge0: port 1(bridge_slave_0) entered forwarding state [ 113.899583] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 113.906655] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 113.915972] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 113.928067] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 113.940583] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 113.950555] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 113.957852] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 113.966789] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 113.974927] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.981327] bridge0: port 1(bridge_slave_0) entered forwarding state [ 113.989105] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 113.996724] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 114.004377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 114.012757] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 114.020539] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 114.028198] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 114.035859] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.042227] bridge0: port 2(bridge_slave_1) entered forwarding state [ 114.049492] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 114.056696] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 114.071411] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 114.080501] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 114.092753] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 114.100590] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 114.109381] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 114.116715] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 114.124693] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 114.134002] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 114.142948] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 114.155809] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 114.163909] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 114.172060] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.178399] bridge0: port 2(bridge_slave_1) entered forwarding state [ 114.187865] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 114.203280] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 114.211267] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 114.224576] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 114.232949] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 114.241107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 114.248667] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 114.255997] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 114.265031] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 114.277563] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 114.287974] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 114.300890] audit: type=1400 audit(1563943323.537:38): avc: denied { associate } for pid=7795 comm="syz-executor.0" name="syz0" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 114.324984] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 114.339364] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 114.346952] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 114.358937] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 114.370613] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 114.379048] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 114.385880] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 114.394973] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 114.403742] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 114.417738] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 114.427089] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 114.445181] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 114.454817] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 114.461781] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 114.473196] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 114.480715] audit: type=1400 audit(1563943323.707:39): avc: denied { create } for pid=7812 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 114.519524] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 114.529145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 114.539828] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 114.551599] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 114.559043] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 114.569208] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 114.585216] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 114.619418] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 114.634367] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 114.645249] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 114.655432] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 114.677993] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 114.712292] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 114.720261] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 114.730377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 114.740425] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 114.751499] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 114.760976] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 114.771088] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 114.781696] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 114.799661] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 114.818647] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 114.827057] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 114.851812] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 114.873055] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 114.883958] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 114.896671] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 114.903789] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 114.916854] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 114.932963] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 114.939051] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 114.954960] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 114.967517] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 114.999784] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 115.018214] 8021q: adding VLAN 0 to HW filter on device batadv0 2019/07/24 04:42:04 executed programs: 17 2019/07/24 04:42:09 executed programs: 241 2019/07/24 04:42:14 executed programs: 473 2019/07/24 04:42:19 executed programs: 698 2019/07/24 04:42:24 executed programs: 930 2019/07/24 04:42:29 executed programs: 1159 2019/07/24 04:42:34 executed programs: 1376 2019/07/24 04:42:39 executed programs: 1592 2019/07/24 04:42:44 executed programs: 1819 2019/07/24 04:42:49 executed programs: 2038 2019/07/24 04:42:54 executed programs: 2255 2019/07/24 04:42:59 executed programs: 2473 2019/07/24 04:43:04 executed programs: 2685 2019/07/24 04:43:09 executed programs: 2890 2019/07/24 04:43:14 executed programs: 3104 2019/07/24 04:43:19 executed programs: 3317 2019/07/24 04:43:24 executed programs: 3530 2019/07/24 04:43:29 executed programs: 3738 2019/07/24 04:43:34 executed programs: 3949 2019/07/24 04:43:39 executed programs: 4157 2019/07/24 04:43:44 executed programs: 4360 2019/07/24 04:43:49 executed programs: 4564 2019/07/24 04:43:54 executed programs: 4780 2019/07/24 04:43:59 executed programs: 4991 2019/07/24 04:44:04 executed programs: 5196 2019/07/24 04:44:09 executed programs: 5396 2019/07/24 04:44:14 executed programs: 5599 2019/07/24 04:44:19 executed programs: 5798 2019/07/24 04:44:24 executed programs: 6007 2019/07/24 04:44:29 executed programs: 6219 2019/07/24 04:44:35 executed programs: 6427 2019/07/24 04:44:40 executed programs: 6621 2019/07/24 04:44:45 executed programs: 6814 2019/07/24 04:44:50 executed programs: 7006 2019/07/24 04:44:55 executed programs: 7212 2019/07/24 04:45:00 executed programs: 7413 2019/07/24 04:45:05 executed programs: 7609 2019/07/24 04:45:10 executed programs: 7801 2019/07/24 04:45:15 executed programs: 7989 2019/07/24 04:45:20 executed programs: 8177 2019/07/24 04:45:25 executed programs: 8384 2019/07/24 04:45:30 executed programs: 8590 2019/07/24 04:45:35 executed programs: 8782 2019/07/24 04:45:40 executed programs: 8970 2019/07/24 04:45:45 executed programs: 9152 [ 336.997162] WARNING: CPU: 1 PID: 14568 at kernel/locking/lockdep.c:698 register_lock_class+0xfeb/0x1cf0 [ 337.006747] Kernel panic - not syncing: panic_on_warn set ... [ 337.006747] [ 337.007436] kobject: 'loop5' (000000004e2d52cd): kobject_uevent_env [ 337.014110] CPU: 1 PID: 14568 Comm: syz-executor.1 Not tainted 4.19.60 #33 [ 337.014117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 337.014160] Call Trace: [ 337.014273] dump_stack+0x172/0x1f0 [ 337.029268] kobject: 'loop5' (000000004e2d52cd): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 337.037083] panic+0x263/0x507 [ 337.037101] ? __warn_printk+0xf3/0xf3 [ 337.059785] ? register_lock_class+0xfeb/0x1cf0 [ 337.064511] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 337.070057] ? __warn.cold+0x5/0x4a [ 337.073687] ? __warn+0xe8/0x1d0 [ 337.077064] ? register_lock_class+0xfeb/0x1cf0 [ 337.081742] __warn.cold+0x20/0x4a [ 337.085289] ? register_lock_class+0xfeb/0x1cf0 [ 337.085556] kobject: 'loop5' (000000004e2d52cd): kobject_uevent_env [ 337.089983] report_bug+0x263/0x2b0 [ 337.090034] do_error_trap+0x204/0x360 [ 337.090050] ? math_error+0x340/0x340 [ 337.096515] kobject: 'loop5' (000000004e2d52cd): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 337.100132] ? error_entry+0x76/0xd0 [ 337.100200] ? trace_hardirqs_off_caller+0x65/0x220 [ 337.125973] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 337.130997] do_invalid_op+0x1b/0x20 [ 337.134717] invalid_op+0x14/0x20 [ 337.138184] RIP: 0010:register_lock_class+0xfeb/0x1cf0 [ 337.143463] Code: 60 48 89 da 4d 8b 75 c0 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 85 fe 05 00 00 4c 89 33 e9 1b f3 ff ff 0f 0b <0f> 0b e9 0d f2 ff ff 44 89 e0 4c 8b 85 48 ff ff ff 83 c0 01 4c 8b [ 337.149912] kobject: 'loop5' (000000004e2d52cd): kobject_uevent_env [ 337.162364] RSP: 0018:ffff888082a2f550 EFLAGS: 00010083 [ 337.162376] RAX: dffffc0000000000 RBX: ffff8880855071a0 RCX: 0000000000000000 [ 337.162384] RDX: 1ffff11010aa0e37 RSI: 0000000000000000 RDI: ffff8880855071b8 [ 337.162391] RBP: ffff888082a2f620 R08: 1ffff11010545eb3 R09: 0000000000000000 [ 337.162398] R10: 0000000000000000 R11: 0000000000000001 R12: ffffffff89eec870 [ 337.162412] R13: 0000000000000000 R14: ffffffff87dd29c0 R15: dffffc0000000000 [ 337.177766] kobject: 'loop5' (000000004e2d52cd): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 337.181425] ? check_noncircular+0x20/0x20 [ 337.181499] __lock_acquire+0x154/0x48f0 [ 337.181517] ? __update_load_avg_se+0x5ec/0xa10 [ 337.224606] kobject: 'loop5' (000000004e2d52cd): kobject_uevent_env [ 337.228274] ? __lock_is_held+0xb6/0x140 [ 337.228292] ? mark_held_locks+0x100/0x100 [ 337.228309] ? mark_held_locks+0x100/0x100 [ 337.235310] kobject: 'loop5' (000000004e2d52cd): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 337.239437] ? finish_task_switch+0x146/0x780 [ 337.239456] ? find_held_lock+0x35/0x130 [ 337.269906] ? finish_task_switch+0x146/0x780 [ 337.274417] ? _raw_spin_unlock_irq+0x28/0x90 [ 337.278921] lock_acquire+0x16f/0x3f0 [ 337.282808] ? lock_sock_nested+0x41/0x120 [ 337.285926] kobject: 'loop5' (000000004e2d52cd): kobject_uevent_env [ 337.287056] _raw_spin_lock_bh+0x33/0x50 [ 337.287068] ? lock_sock_nested+0x41/0x120 [ 337.287080] lock_sock_nested+0x41/0x120 [ 337.287153] do_ipv6_setsockopt.isra.0+0x273/0x3eb0 [ 337.294746] kobject: 'loop5' (000000004e2d52cd): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 337.297550] ? ipv6_update_options+0x3b0/0x3b0 [ 337.297568] ? mark_held_locks+0x100/0x100 [ 337.297588] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 337.334648] ? futex_wait_queue_me+0x414/0x600 [ 337.339241] ? handle_futex_death.part.0+0x250/0x250 [ 337.344352] ? lock_pi_update_atomic+0x120/0x120 [ 337.345587] kobject: 'loop0' (000000005cfbfc7f): kobject_uevent_env [ 337.349116] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 337.349172] ? avc_has_perm+0x379/0x610 [ 337.349194] ? find_held_lock+0x35/0x130 [ 337.368174] kobject: 'loop0' (000000005cfbfc7f): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 337.368209] ? avc_has_perm+0x379/0x610 [ 337.386146] ? lock_downgrade+0x810/0x810 [ 337.386619] kobject: 'loop5' (000000004e2d52cd): kobject_uevent_env [ 337.390362] ? kasan_check_read+0x11/0x20 [ 337.390383] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 337.406444] ? avc_has_perm+0x404/0x610 [ 337.410423] ? avc_has_perm_noaudit+0x570/0x570 [ 337.410871] kobject: 'loop5' (000000004e2d52cd): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 337.415096] ? find_held_lock+0x35/0x130 [ 337.415147] ? __fget+0x340/0x540 [ 337.415213] ? sock_has_perm+0x209/0x2a0 [ 337.436154] ? selinux_secmark_relabel_packet+0xe0/0xe0 [ 337.441564] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 337.443438] kobject: 'loop0' (000000005cfbfc7f): kobject_uevent_env [ 337.447193] ? selinux_netlbl_socket_setsockopt+0xb5/0x3f0 [ 337.447213] ? selinux_netlbl_sock_rcv_skb+0x480/0x480 [ 337.463735] kobject: 'loop0' (000000005cfbfc7f): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 337.464496] ipv6_setsockopt+0xf6/0x170 [ 337.477883] ? ipv6_setsockopt+0xf6/0x170 [ 337.482038] udpv6_setsockopt+0x68/0xb0 [ 337.486079] sock_common_setsockopt+0x94/0xd0 [ 337.490586] __sys_setsockopt+0x17a/0x280 [ 337.494743] ? kernel_accept+0x310/0x310 [ 337.498811] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 337.503574] ? do_syscall_64+0x26/0x620 [ 337.505980] kobject: 'loop4' (00000000198c32a5): kobject_uevent_env [ 337.507553] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 337.507567] ? do_syscall_64+0x26/0x620 [ 337.507583] __x64_sys_setsockopt+0xbe/0x150 [ 337.507601] do_syscall_64+0xfd/0x620 [ 337.514158] kobject: 'loop4' (00000000198c32a5): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 337.519396] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 337.519407] RIP: 0033:0x459829 [ 337.519420] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 337.519427] RSP: 002b:00007f80c1378c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 337.519439] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000459829 [ 337.519451] RDX: 0000000000000023 RSI: 0000000000000029 RDI: 0000000000000006 [ 337.550142] kobject: 'loop2' (0000000028a5eabb): kobject_uevent_env [ 337.568315] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 337.568323] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f80c13796d4 [ 337.568330] R13: 00000000004ced30 R14: 00000000004dd678 R15: 00000000ffffffff [ 337.569362] Kernel Offset: disabled [ 337.623244] Rebooting in 86400 seconds..