[ 39.795405] audit: type=1800 audit(1560604124.208:33): pid=7030 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="startpar" name="rc.local" dev="sda1" ino=2465 res=0 [ 39.817956] audit: type=1800 audit(1560604124.208:34): pid=7030 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="startpar" name="rmnologin" dev="sda1" ino=2456 res=0 [ 40.516854] random: sshd: uninitialized urandom read (32 bytes read) [ 40.763925] audit: type=1400 audit(1560604125.178:35): avc: denied { map } for pid=7201 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 [ 40.818717] random: sshd: uninitialized urandom read (32 bytes read) Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 41.409703] random: sshd: uninitialized urandom read (32 bytes read) [ 41.609634] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.88' (ECDSA) to the list of known hosts. [ 47.117730] random: sshd: uninitialized urandom read (32 bytes read) [ 47.298171] audit: type=1400 audit(1560604131.708:36): avc: denied { map } for pid=7213 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 2019/06/15 13:08:52 parsed 1 programs [ 48.132965] audit: type=1400 audit(1560604132.548:37): avc: denied { map } for pid=7213 comm="syz-execprog" path="/sys/kernel/debug/kcov" dev="debugfs" ino=27 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 48.784676] random: cc1: uninitialized urandom read (8 bytes read) 2019/06/15 13:08:54 executed programs: 0 [ 49.580827] audit: type=1400 audit(1560604133.998:38): avc: denied { map } for pid=7213 comm="syz-execprog" path="/root/syzkaller-shm702370455" dev="sda1" ino=16484 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 50.340218] IPVS: ftp: loaded support on port[0] = 21 [ 50.635333] chnl_net:caif_netlink_parms(): no params data found [ 50.644334] IPVS: ftp: loaded support on port[0] = 21 [ 50.674372] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.681117] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.688161] device bridge_slave_0 entered promiscuous mode [ 50.701656] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.708131] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.715422] device bridge_slave_1 entered promiscuous mode [ 50.737929] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 50.752855] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 50.783520] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 50.791010] team0: Port device team_slave_0 added [ 50.801461] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 50.808641] team0: Port device team_slave_1 added [ 50.814072] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.821833] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.841500] IPVS: ftp: loaded support on port[0] = 21 [ 50.902071] device hsr_slave_0 entered promiscuous mode [ 50.940309] device hsr_slave_1 entered promiscuous mode [ 50.992224] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 51.014098] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 51.053682] chnl_net:caif_netlink_parms(): no params data found [ 51.087755] IPVS: ftp: loaded support on port[0] = 21 [ 51.106734] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.113229] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.120186] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.126561] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.162950] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.169386] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.176395] device bridge_slave_0 entered promiscuous mode [ 51.227035] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.233468] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.240596] device bridge_slave_1 entered promiscuous mode [ 51.266638] chnl_net:caif_netlink_parms(): no params data found [ 51.276776] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 51.286565] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 51.326423] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 51.334057] team0: Port device team_slave_0 added [ 51.351053] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 51.358284] team0: Port device team_slave_1 added [ 51.384528] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.394065] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.420445] IPVS: ftp: loaded support on port[0] = 21 [ 51.472057] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.478442] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.485478] device bridge_slave_0 entered promiscuous mode [ 51.542288] device hsr_slave_0 entered promiscuous mode [ 51.570634] device hsr_slave_1 entered promiscuous mode [ 51.612044] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 51.619165] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 51.632819] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.639324] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.646657] device bridge_slave_1 entered promiscuous mode [ 51.661650] chnl_net:caif_netlink_parms(): no params data found [ 51.696207] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.703410] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.736197] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 51.749187] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.778342] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 51.795527] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.805388] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.812236] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.818791] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.826182] IPVS: ftp: loaded support on port[0] = 21 [ 51.826461] device bridge_slave_0 entered promiscuous mode [ 51.839784] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.846417] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.853426] device bridge_slave_1 entered promiscuous mode [ 51.885651] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 51.897432] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 51.911354] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 51.918433] team0: Port device team_slave_0 added [ 51.925238] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 51.946921] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 51.954556] team0: Port device team_slave_0 added [ 51.959844] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 51.968253] team0: Port device team_slave_1 added [ 51.974021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.981902] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.991900] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 51.998004] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.007447] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 52.019021] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 52.026550] team0: Port device team_slave_1 added [ 52.032144] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 52.039400] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 52.046830] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 52.063676] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.071662] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.079252] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.085653] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.100311] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 52.108232] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 52.162338] device hsr_slave_0 entered promiscuous mode [ 52.200335] device hsr_slave_1 entered promiscuous mode [ 52.280685] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 52.287433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.295585] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.303499] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.309977] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.373300] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 52.442447] device hsr_slave_0 entered promiscuous mode [ 52.490438] device hsr_slave_1 entered promiscuous mode [ 52.547050] chnl_net:caif_netlink_parms(): no params data found [ 52.558500] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 52.568539] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 52.579404] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 52.593018] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 52.601310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 52.608923] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 52.626689] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.636128] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 52.671990] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.680621] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 52.688326] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 52.696470] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 52.707560] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.722708] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.729125] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.736546] device bridge_slave_0 entered promiscuous mode [ 52.744432] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.756179] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.762978] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.769848] device bridge_slave_1 entered promiscuous mode [ 52.777360] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 52.818628] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 52.826312] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 52.837339] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.872708] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.879938] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.893290] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 52.899386] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.926160] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 52.934540] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 52.944146] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 52.954513] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 52.966749] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 52.975327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.983746] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.992331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.999927] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.006442] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.014066] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.031728] chnl_net:caif_netlink_parms(): no params data found [ 53.054829] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 53.069377] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 53.077199] team0: Port device team_slave_0 added [ 53.083630] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 53.091428] team0: Port device team_slave_1 added [ 53.097123] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 53.105547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.118694] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.126611] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.133029] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.143327] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 53.154562] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 53.163789] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 53.174643] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 53.180821] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 53.188887] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 53.212327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.220413] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 53.227863] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.237989] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 53.254060] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 53.294134] device hsr_slave_0 entered promiscuous mode [ 53.340582] device hsr_slave_1 entered promiscuous mode [ 53.400601] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.410982] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 53.427382] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 53.452992] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 53.460416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 53.470795] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 53.478384] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 53.492524] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 53.501264] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.507639] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.517609] device bridge_slave_0 entered promiscuous mode [ 53.524638] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 53.531929] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.538301] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.547758] device bridge_slave_1 entered promiscuous mode [ 53.558847] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 53.566064] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 53.574806] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 53.582760] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.590563] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.601510] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.609404] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.622483] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.646001] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 53.668178] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.682083] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 53.695346] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.704225] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.711742] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.720275] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 53.742032] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.749138] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.758577] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 53.766622] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.777529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.786643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.814669] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 53.831309] team0: Port device team_slave_0 added [ 53.837103] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 53.849923] team0: Port device team_slave_1 added [ 53.874109] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 53.885259] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.892306] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.906017] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 53.915145] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 53.935820] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.942678] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.949195] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 53.962710] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 53.975984] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.986575] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.994991] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.001384] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.006070] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 54.044079] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 54.054442] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 54.065206] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.073401] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.081429] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.089205] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.095680] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.096179] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.111443] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.119131] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.125546] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.130696] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.140887] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.148902] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.155328] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.168358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.180544] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 54.189485] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 54.205214] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 54.256750] device hsr_slave_0 entered promiscuous mode [ 54.300414] device hsr_slave_1 entered promiscuous mode [ 54.346322] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.352713] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.361103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.368734] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.378311] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 54.387170] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 54.396689] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 54.407260] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 54.415545] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 54.425613] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.433567] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.441552] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.449823] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.459336] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 54.468574] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 54.477093] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.487413] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.496490] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.507952] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.515759] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.523821] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.531524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.538319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.545759] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.556448] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.565412] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 54.578181] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 54.591952] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 54.600688] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.608418] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.621276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.628770] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.637641] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 54.644170] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.653844] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 54.667048] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 54.675442] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 54.686190] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 54.694773] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 54.703900] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.712031] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.719404] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.727682] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.747633] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 54.758448] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 54.768412] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 54.774961] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.783312] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.791321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.798997] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.807404] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.813810] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.821573] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.832745] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 54.838775] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 54.853007] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 54.881272] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.891302] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready 2019/06/15 13:08:59 executed programs: 13 [ 54.899077] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.905557] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.922283] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.937875] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 54.945960] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 54.962312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.981726] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 54.993736] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.006609] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.014370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.029415] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 55.039416] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.051365] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.057547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.068638] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.077153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.084377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.092156] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.102361] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 55.117777] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 55.124239] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.135165] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.143764] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.153919] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 55.164841] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 55.173805] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.182475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.190384] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.198400] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.206177] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.212609] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.220596] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.229452] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 55.240912] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 55.251892] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 55.258802] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.266954] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.275727] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.284256] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.292448] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.298828] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.306266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.316688] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 55.324266] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.334507] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 55.342360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.360688] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 55.369719] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.379079] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.387213] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.403880] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 55.421548] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 55.432022] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.446149] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.477873] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.491058] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 55.508645] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.525229] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.563209] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 55.572336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.579925] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.594802] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 55.601846] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.620566] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 55.638854] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.586848] kobject_add_internal failed for hci2 (error: -2 parent: bluetooth) [ 58.655241] Bluetooth: Can't register HCI device 2019/06/15 13:09:04 executed programs: 173 [ 61.843700] ------------[ cut here ]------------ [ 61.848551] WARNING: CPU: 1 PID: 8364 at fs/kernfs/dir.c:494 kernfs_get+0x58/0x70 [ 61.848582] kobject: 'loop2' (ffff8880a490f7a0): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 61.856175] Kernel panic - not syncing: panic_on_warn set ... [ 61.856175] [ 61.856185] CPU: 1 PID: 8364 Comm: syz-executor.4 Not tainted 4.14.126 #20 [ 61.856190] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.856206] Call Trace: [ 61.856244] dump_stack+0x138/0x19c [ 61.856264] panic+0x1f2/0x426 [ 61.856272] ? add_taint.cold+0x16/0x16 [ 61.856284] ? kernfs_get+0x58/0x70 [ 61.856295] ? kernfs_get+0x58/0x70 [ 61.856302] __warn.cold+0x2f/0x36 [ 61.856331] ? ist_end_non_atomic+0x10/0x10 [ 61.856339] ? kernfs_get+0x58/0x70 [ 61.856348] report_bug+0x216/0x254 [ 61.856358] do_error_trap+0x1bb/0x310 [ 61.856367] ? math_error+0x360/0x360 [ 61.856379] ? __schedule+0x7c0/0x1cd0 [ 61.856387] ? __fprop_inc_percpu_max+0x1e0/0x1e0 [ 61.856410] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 61.856420] do_invalid_op+0x1b/0x20 [ 61.856430] invalid_op+0x1b/0x40 [ 61.856437] RIP: 0010:kernfs_get+0x58/0x70 [ 61.856440] RSP: 0018:ffff88809c367460 EFLAGS: 00010297 [ 61.856447] RAX: ffff88807afe65c0 RBX: ffff888099406d20 RCX: 0000000000000000 [ 61.856451] RDX: 0000000000000000 RSI: 0000000000000002 RDI: ffff888099406d20 [ 61.856456] RBP: ffff88809c367468 R08: ffff88807afe65c0 R09: 0000000000000001 [ 61.882432] kobject: 'loop5' (ffff8880a4a69260): kobject_uevent_env [ 61.889687] R10: 0000000000000000 R11: ffff88807afe65c0 R12: ffff8880894f49a0 [ 61.889692] R13: ffff88808ae42d00 R14: 0000000000000001 R15: 00000000000041ed [ 61.889722] kernfs_new_node+0x95/0xf0 [ 61.889734] kernfs_create_dir_ns+0x41/0x140 [ 61.889744] sysfs_create_dir_ns+0xbe/0x1d0 [ 61.889758] kobject_add_internal.part.0.cold+0x114/0x5ae [ 61.889771] kobject_add+0x11f/0x180 [ 61.889778] ? kset_create_and_add+0x180/0x180 [ 61.889790] ? mutex_unlock+0xd/0x10 [ 61.889831] device_add+0x383/0x1490 [ 61.889843] ? device_initialize+0x430/0x430