[ 41.072323] audit: type=1800 audit(1568424839.886:30): pid=7549 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 periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] 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: [ 45.977689] kauditd_printk_skb: 4 callbacks suppressed [ 45.977702] audit: type=1400 audit(1568424844.816:35): avc: denied { map } for pid=7723 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 Warning: Permanently added '10.128.0.120' (ECDSA) to the list of known hosts. [ 145.584080] audit: type=1400 audit(1568424944.416:36): avc: denied { map } for pid=7735 comm="syz-execprog" path="/root/syz-execprog" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2019/09/14 01:35:44 parsed 1 programs [ 145.653418] audit: type=1400 audit(1568424944.486:37): avc: denied { map } for pid=7735 comm="syz-execprog" path="/sys/kernel/debug/kcov" dev="debugfs" ino=14678 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2019/09/14 01:35:46 executed programs: 0 [ 147.973773] IPVS: ftp: loaded support on port[0] = 21 [ 147.990296] IPVS: ftp: loaded support on port[0] = 21 [ 147.991332] IPVS: ftp: loaded support on port[0] = 21 [ 147.999819] IPVS: ftp: loaded support on port[0] = 21 [ 148.013506] IPVS: ftp: loaded support on port[0] = 21 [ 148.082650] IPVS: ftp: loaded support on port[0] = 21 [ 148.238207] chnl_net:caif_netlink_parms(): no params data found [ 148.391254] chnl_net:caif_netlink_parms(): no params data found [ 148.399102] chnl_net:caif_netlink_parms(): no params data found [ 148.417227] chnl_net:caif_netlink_parms(): no params data found [ 148.440224] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.447010] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.454199] device bridge_slave_0 entered promiscuous mode [ 148.464491] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.471004] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.478498] device bridge_slave_1 entered promiscuous mode [ 148.491981] chnl_net:caif_netlink_parms(): no params data found [ 148.550838] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 148.573329] chnl_net:caif_netlink_parms(): no params data found [ 148.595204] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 148.635007] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.641658] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.648758] device bridge_slave_0 entered promiscuous mode [ 148.659563] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.666452] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.673438] device bridge_slave_1 entered promiscuous mode [ 148.679897] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.686613] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.693589] device bridge_slave_0 entered promiscuous mode [ 148.704435] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.710980] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.718316] device bridge_slave_1 entered promiscuous mode [ 148.734421] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.741581] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.748658] device bridge_slave_0 entered promiscuous mode [ 148.756215] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 148.763665] team0: Port device team_slave_0 added [ 148.774886] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.781526] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.788609] device bridge_slave_0 entered promiscuous mode [ 148.799342] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.805712] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.812726] device bridge_slave_1 entered promiscuous mode [ 148.827660] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.834060] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.841215] device bridge_slave_1 entered promiscuous mode [ 148.847804] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 148.855040] team0: Port device team_slave_1 added [ 148.860617] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 148.883269] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 148.902290] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 148.911018] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 148.918818] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.925186] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.935629] device bridge_slave_0 entered promiscuous mode [ 148.943315] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 148.962874] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 148.975895] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 148.984519] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 148.993516] bridge0: port 2(bridge_slave_1) entered blocking state [ 149.000684] bridge0: port 2(bridge_slave_1) entered disabled state [ 149.009300] device bridge_slave_1 entered promiscuous mode [ 149.024609] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 149.079112] device hsr_slave_0 entered promiscuous mode [ 149.116277] device hsr_slave_1 entered promiscuous mode [ 149.191187] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 149.202582] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 149.209654] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 149.217155] team0: Port device team_slave_0 added [ 149.223272] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 149.252515] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 149.262481] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 149.276039] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 149.283347] team0: Port device team_slave_1 added [ 149.289327] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 149.297026] team0: Port device team_slave_0 added [ 149.302526] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 149.310610] team0: Port device team_slave_0 added [ 149.316317] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 149.323827] team0: Port device team_slave_0 added [ 149.335138] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 149.349587] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 149.357039] team0: Port device team_slave_1 added [ 149.362241] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 149.370098] team0: Port device team_slave_1 added [ 149.377594] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 149.390899] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 149.398548] team0: Port device team_slave_1 added [ 149.403885] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 149.411328] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 149.418896] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 149.427314] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 149.435349] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 149.442427] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 149.450347] team0: Port device team_slave_0 added [ 149.455652] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 149.508321] device hsr_slave_0 entered promiscuous mode [ 149.546320] device hsr_slave_1 entered promiscuous mode [ 149.596693] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 149.603735] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 149.611479] team0: Port device team_slave_1 added [ 149.617021] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 149.624209] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 149.678533] device hsr_slave_0 entered promiscuous mode [ 149.719299] device hsr_slave_1 entered promiscuous mode [ 149.761455] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 149.768549] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 149.807782] device hsr_slave_0 entered promiscuous mode [ 149.876461] device hsr_slave_1 entered promiscuous mode [ 149.946524] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 149.953381] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 150.018996] device hsr_slave_0 entered promiscuous mode [ 150.056488] device hsr_slave_1 entered promiscuous mode [ 150.102191] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 150.109366] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 150.116739] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 150.178843] device hsr_slave_0 entered promiscuous mode [ 150.216403] device hsr_slave_1 entered promiscuous mode [ 150.256450] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 150.263371] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 150.271158] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 150.283756] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 150.300589] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 150.329726] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 150.350804] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 150.380210] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 150.419193] 8021q: adding VLAN 0 to HW filter on device bond0 [ 150.432944] 8021q: adding VLAN 0 to HW filter on device bond0 [ 150.445558] 8021q: adding VLAN 0 to HW filter on device bond0 [ 150.456631] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 150.465425] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 150.475474] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 150.483377] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 150.494439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 150.502269] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 150.512186] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 150.518584] 8021q: adding VLAN 0 to HW filter on device team0 [ 150.527850] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 150.541293] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 150.552636] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 150.559618] 8021q: adding VLAN 0 to HW filter on device team0 [ 150.566189] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 150.573170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 150.580680] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 150.588110] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 150.596482] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 150.603912] 8021q: adding VLAN 0 to HW filter on device team0 [ 150.621930] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 150.632785] 8021q: adding VLAN 0 to HW filter on device bond0 [ 150.640757] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 150.656221] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 150.664161] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 150.672681] bridge0: port 1(bridge_slave_0) entered blocking state [ 150.679195] bridge0: port 1(bridge_slave_0) entered forwarding state [ 150.686496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 150.694267] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 150.702210] bridge0: port 1(bridge_slave_0) entered blocking state [ 150.708658] bridge0: port 1(bridge_slave_0) entered forwarding state [ 150.717994] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 150.725077] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 150.732391] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 150.739481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 150.747370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 150.754942] bridge0: port 2(bridge_slave_1) entered blocking state [ 150.761335] bridge0: port 2(bridge_slave_1) entered forwarding state [ 150.771180] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 150.784030] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 150.792527] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 150.804111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 150.812764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 150.821500] bridge0: port 1(bridge_slave_0) entered blocking state [ 150.827893] bridge0: port 1(bridge_slave_0) entered forwarding state [ 150.834943] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 150.843073] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 150.850786] bridge0: port 2(bridge_slave_1) entered blocking state [ 150.857168] bridge0: port 2(bridge_slave_1) entered forwarding state [ 150.864510] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 150.873452] 8021q: adding VLAN 0 to HW filter on device bond0 [ 150.882230] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 150.890149] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 150.899029] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 150.908537] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 150.916135] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 150.923040] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 150.930833] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 150.939400] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 150.947689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 150.957713] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 150.963804] 8021q: adding VLAN 0 to HW filter on device team0 [ 150.979137] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 150.988003] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 150.997112] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 151.004126] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 151.014955] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 151.023853] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 151.032341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 151.041939] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 151.049670] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.056059] bridge0: port 2(bridge_slave_1) entered forwarding state [ 151.062927] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 151.070915] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 151.078712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 151.086572] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 151.094152] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.100574] bridge0: port 1(bridge_slave_0) entered forwarding state [ 151.108086] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 151.115113] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 151.124349] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 151.137404] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 151.148521] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 151.155609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 151.163680] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 151.175894] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 151.183700] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 151.191761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 151.199411] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 151.208118] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 151.214984] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 151.222209] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 151.234141] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 151.243180] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 151.253797] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 151.263257] 8021q: adding VLAN 0 to HW filter on device bond0 [ 151.273063] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 151.279530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 151.288014] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 151.295677] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 151.303700] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 151.311417] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.317815] bridge0: port 2(bridge_slave_1) entered forwarding state [ 151.324629] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 151.332611] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 151.339576] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 151.347644] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 151.356263] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 151.368348] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 151.377448] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 151.388493] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 151.398758] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 151.404849] 8021q: adding VLAN 0 to HW filter on device team0 [ 151.412288] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 151.422754] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 151.430462] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 151.438235] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 151.446091] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 151.453955] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 151.462151] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 151.470518] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 151.479404] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 151.494288] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 151.503459] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 151.509902] 8021q: adding VLAN 0 to HW filter on device team0 [ 151.517489] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 151.525064] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 151.532627] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 151.539753] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 151.547883] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 151.554924] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 151.567214] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 151.577002] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 151.587079] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 151.595455] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 151.604321] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 151.613722] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 151.621776] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 151.629022] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 151.637012] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 151.644555] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.650960] bridge0: port 1(bridge_slave_0) entered forwarding state [ 151.658235] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 151.666203] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 151.673755] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.680180] bridge0: port 2(bridge_slave_1) entered forwarding state [ 151.687239] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 151.694720] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 151.702316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 151.710306] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 151.718359] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 151.726298] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 151.735211] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 151.748096] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 151.757300] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 151.768236] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 151.775572] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 151.784770] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 151.792653] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.799069] bridge0: port 1(bridge_slave_0) entered forwarding state [ 151.806371] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 151.814202] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 151.822625] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 151.831192] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 151.837683] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 151.846284] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 151.853888] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 151.867068] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 151.884092] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 151.890721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 151.899186] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 151.907018] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 151.914664] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 151.922393] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 151.930937] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 151.939931] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 151.952405] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 151.962734] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 151.973260] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 151.982527] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 151.994363] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 152.002698] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 152.010987] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 152.018873] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 152.027728] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 152.035411] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.041815] bridge0: port 2(bridge_slave_1) entered forwarding state [ 152.050728] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 152.058936] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 152.066981] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 152.076488] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 152.082534] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 152.091846] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 152.101886] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 152.115975] audit: type=1400 audit(1568424950.946:38): avc: denied { associate } for pid=7757 comm="syz-executor.2" name="syz2" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 152.141354] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 152.152221] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 152.162750] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 152.172911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 152.180778] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 152.188726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 152.202766] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 152.212321] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 152.223841] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 152.238228] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 152.244306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 152.259687] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 152.271416] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 152.283366] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 152.291370] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 152.301243] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 152.304631] hrtimer: interrupt took 35028 ns [ 152.307876] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 152.326057] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 152.339640] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 152.351949] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 152.361591] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 152.382065] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 152.413176] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 152.424478] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 152.447837] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 152.460977] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 152.471306] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 152.537858] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 152.571411] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 152.590710] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 152.630083] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 152.688063] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 152.736668] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 152.744541] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 152.814714] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 152.837969] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready 2019/09/14 01:35:51 executed programs: 10 [ 152.901559] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 153.043685] 8021q: adding VLAN 0 to HW filter on device batadv0 2019/09/14 01:35:56 executed programs: 107 2019/09/14 01:36:01 executed programs: 213 2019/09/14 01:36:07 executed programs: 314 2019/09/14 01:36:12 executed programs: 415 [ 176.879202] WARNING: CPU: 1 PID: 10208 at kernel/locking/lockdep.c:698 register_lock_class+0xfeb/0x1cf0 [ 176.888774] Kernel panic - not syncing: panic_on_warn set ... [ 176.888774] [ 176.896161] CPU: 1 PID: 10208 Comm: syz-executor.3 Not tainted 4.19.72 #0 [ 176.903088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 176.912445] Call Trace: [ 176.915141] dump_stack+0x172/0x1f0 [ 176.918777] panic+0x263/0x507 [ 176.921979] ? __warn_printk+0xf3/0xf3 [ 176.925869] ? register_lock_class+0xfeb/0x1cf0 [ 176.930533] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 176.936061] ? __warn.cold+0x5/0x4a [ 176.939673] ? __warn+0xe8/0x1d0 [ 176.943029] ? register_lock_class+0xfeb/0x1cf0 [ 176.947683] __warn.cold+0x20/0x4a [ 176.951214] ? register_lock_class+0xfeb/0x1cf0 [ 176.955884] report_bug+0x263/0x2b0 [ 176.959503] do_error_trap+0x204/0x360 [ 176.963384] ? math_error+0x340/0x340 [ 176.967174] ? mark_held_locks+0x100/0x100 [ 176.971407] ? lockdep_hardirqs_on+0x415/0x5d0 [ 176.975990] ? trace_hardirqs_on+0x67/0x220 [ 176.980303] ? kasan_check_read+0x11/0x20 [ 176.984438] ? error_entry+0x7c/0xe0 [ 176.988166] ? trace_hardirqs_off_caller+0x65/0x220 [ 176.993175] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 176.998011] do_invalid_op+0x1b/0x20 [ 177.001798] invalid_op+0x14/0x20 [ 177.005244] RIP: 0010:register_lock_class+0xfeb/0x1cf0 [ 177.010516] 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 [ 177.029763] RSP: 0018:ffff88807934f980 EFLAGS: 00010083 [ 177.035121] RAX: dffffc0000000000 RBX: ffff88808d2f91e0 RCX: 0000000000000000 [ 177.042380] RDX: 1ffff11011a5f23f RSI: 0000000000000000 RDI: ffff88808d2f91f8 [ 177.049639] RBP: ffff88807934fa50 R08: 1ffff1100f269f39 R09: 0000000000000000 [ 177.056924] R10: 0000000000000000 R11: 0000000000000001 R12: ffffffff89f06b10 [ 177.064186] R13: 0000000000000000 R14: ffffffff87de89a0 R15: dffffc0000000000 [ 177.071474] ? avc_has_perm_noaudit+0x570/0x570 [ 177.076838] ? check_noncircular+0x20/0x20 [ 177.081057] ? __lock_acquire+0x6ee/0x49c0 [ 177.085293] ? drop_futex_key_refs.isra.0+0x6f/0xf0 [ 177.090308] __lock_acquire+0x154/0x49c0 [ 177.094384] ? sock_has_perm+0x209/0x2a0 [ 177.098457] ? selinux_secmark_relabel_packet+0xe0/0xe0 [ 177.103809] ? drop_futex_key_refs.isra.0+0x6f/0xf0 [ 177.108830] ? mark_held_locks+0x100/0x100 [ 177.113054] ? mark_held_locks+0x100/0x100 [ 177.117281] ? __fget+0x340/0x540 [ 177.120736] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 177.126259] ? selinux_socket_connect_helper.isra.0+0x376/0x530 [ 177.133187] ? __might_fault+0x12b/0x1e0 [ 177.137249] lock_acquire+0x16f/0x3f0 [ 177.141037] ? lock_sock_nested+0x41/0x120 [ 177.145383] _raw_spin_lock_bh+0x33/0x50 [ 177.149434] ? lock_sock_nested+0x41/0x120 [ 177.153669] lock_sock_nested+0x41/0x120 [ 177.157722] selinux_netlbl_socket_connect+0x20/0xc0 [ 177.162814] selinux_socket_connect+0x6a/0x90 [ 177.167319] security_socket_connect+0x77/0xc0 [ 177.171890] __sys_connect+0x19d/0x330 [ 177.175770] ? __ia32_sys_accept+0xb0/0xb0 [ 177.179993] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 177.185691] ? put_timespec64+0xda/0x140 [ 177.189764] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 177.194520] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 177.199262] ? do_syscall_64+0x26/0x620 [ 177.203238] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 177.208607] ? do_syscall_64+0x26/0x620 [ 177.212572] __x64_sys_connect+0x73/0xb0 [ 177.216655] do_syscall_64+0xfd/0x620 [ 177.220443] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 177.225618] RIP: 0033:0x4598e9 [ 177.228797] 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 [ 177.247715] RSP: 002b:00007f0b2d0d7c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 177.255425] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004598e9 [ 177.262698] RDX: 000000000000001c RSI: 0000000020000080 RDI: 0000000000000005 [ 177.269957] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 177.277231] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0b2d0d86d4 [ 177.284578] R13: 00000000004bfe0a R14: 00000000004d1c98 R15: 00000000ffffffff [ 177.292689] Kernel Offset: disabled [ 177.296318] Rebooting in 86400 seconds..