Warning: Permanently added '10.128.0.171' (ECDSA) to the list of known hosts.
[  685.128744] random: sshd: uninitialized urandom read (32 bytes read)
[  685.316713] audit: type=1400 audit(1563356219.557:36): avc:  denied  { map } for  pid=7037 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
2019/07/17 09:37:00 parsed 1 programs
[  686.181159] audit: type=1400 audit(1563356220.427:37): avc:  denied  { map } for  pid=7037 comm="syz-execprog" path="/sys/kernel/debug/kcov" dev="debugfs" ino=13823 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1
[  687.144956] random: cc1: uninitialized urandom read (8 bytes read)
2019/07/17 09:37:02 executed programs: 0
[  688.120208] audit: type=1400 audit(1563356222.357:38): avc:  denied  { map } for  pid=7037 comm="syz-execprog" path="/root/syzkaller-shm139630304" dev="sda1" ino=2233 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1
[  688.880270] IPVS: ftp: loaded support on port[0] = 21
[  689.237697] chnl_net:caif_netlink_parms(): no params data found
[  689.245397] IPVS: ftp: loaded support on port[0] = 21
[  689.311900] bridge0: port 1(bridge_slave_0) entered blocking state
[  689.318795] bridge0: port 1(bridge_slave_0) entered disabled state
[  689.326853] device bridge_slave_0 entered promiscuous mode
[  689.335098] bridge0: port 2(bridge_slave_1) entered blocking state
[  689.341681] bridge0: port 2(bridge_slave_1) entered disabled state
[  689.348736] device bridge_slave_1 entered promiscuous mode
[  689.362826] IPVS: ftp: loaded support on port[0] = 21
[  689.379457] bond0: Enslaving bond_slave_0 as an active interface with an up link
[  689.410576] bond0: Enslaving bond_slave_1 as an active interface with an up link
[  689.470379] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[  689.478040] team0: Port device team_slave_0 added
[  689.486469] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[  689.493608] team0: Port device team_slave_1 added
[  689.501778] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[  689.517613] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[  689.524803] chnl_net:caif_netlink_parms(): no params data found
[  689.539006] IPVS: ftp: loaded support on port[0] = 21
[  689.613577] device hsr_slave_0 entered promiscuous mode
[  689.650488] device hsr_slave_1 entered promiscuous mode
[  689.693134] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready
[  689.717373] bridge0: port 1(bridge_slave_0) entered blocking state
[  689.723923] bridge0: port 1(bridge_slave_0) entered disabled state
[  689.731181] device bridge_slave_0 entered promiscuous mode
[  689.737847] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready
[  689.754316] bridge0: port 2(bridge_slave_1) entered blocking state
[  689.760813] bridge0: port 2(bridge_slave_1) entered disabled state
[  689.768038] device bridge_slave_1 entered promiscuous mode
[  689.786321] bond0: Enslaving bond_slave_0 as an active interface with an up link
[  689.800979] bond0: Enslaving bond_slave_1 as an active interface with an up link
[  689.865002] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[  689.872125] team0: Port device team_slave_0 added
[  689.880867] chnl_net:caif_netlink_parms(): no params data found
[  689.892527] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[  689.899820] team0: Port device team_slave_1 added
[  689.906595] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[  689.918368] bridge0: port 2(bridge_slave_1) entered blocking state
[  689.924967] bridge0: port 2(bridge_slave_1) entered forwarding state
[  689.932955] bridge0: port 1(bridge_slave_0) entered blocking state
[  689.939576] bridge0: port 1(bridge_slave_0) entered forwarding state
[  689.949300] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[  689.991300] IPVS: ftp: loaded support on port[0] = 21
[  690.032274] device hsr_slave_0 entered promiscuous mode
[  690.070611] device hsr_slave_1 entered promiscuous mode
[  690.111303] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready
[  690.118579] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready
[  690.160933] bridge0: port 1(bridge_slave_0) entered blocking state
[  690.167321] bridge0: port 1(bridge_slave_0) entered disabled state
[  690.175744] device bridge_slave_0 entered promiscuous mode
[  690.184810] bridge0: port 2(bridge_slave_1) entered blocking state
[  690.191466] bridge0: port 2(bridge_slave_1) entered disabled state
[  690.198426] device bridge_slave_1 entered promiscuous mode
[  690.215799] bridge0: port 2(bridge_slave_1) entered blocking state
[  690.222213] bridge0: port 2(bridge_slave_1) entered forwarding state
[  690.229115] bridge0: port 1(bridge_slave_0) entered blocking state
[  690.235651] bridge0: port 1(bridge_slave_0) entered forwarding state
[  690.274604] bridge0: port 1(bridge_slave_0) entered disabled state
[  690.282911] bridge0: port 2(bridge_slave_1) entered disabled state
[  690.290728] bridge0: port 1(bridge_slave_0) entered disabled state
[  690.297480] bridge0: port 2(bridge_slave_1) entered disabled state
[  690.306930] bond0: Enslaving bond_slave_0 as an active interface with an up link
[  690.315890] bond0: Enslaving bond_slave_1 as an active interface with an up link
[  690.356521] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[  690.363872] team0: Port device team_slave_0 added
[  690.369169] chnl_net:caif_netlink_parms(): no params data found
[  690.377856] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[  690.385225] team0: Port device team_slave_1 added
[  690.393802] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[  690.401691] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[  690.434062] IPVS: ftp: loaded support on port[0] = 21
[  690.522258] device hsr_slave_0 entered promiscuous mode
[  690.570330] device hsr_slave_1 entered promiscuous mode
[  690.631691] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready
[  690.644604] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready
[  690.669849] 8021q: adding VLAN 0 to HW filter on device bond0
[  690.699949] chnl_net:caif_netlink_parms(): no params data found
[  690.747360] bridge0: port 1(bridge_slave_0) entered blocking state
[  690.754854] bridge0: port 1(bridge_slave_0) entered disabled state
[  690.763200] device bridge_slave_0 entered promiscuous mode
[  690.776085] bridge0: port 2(bridge_slave_1) entered blocking state
[  690.782621] bridge0: port 2(bridge_slave_1) entered disabled state
[  690.789555] device bridge_slave_1 entered promiscuous mode
[  690.796668] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[  690.817286] bond0: Enslaving bond_slave_0 as an active interface with an up link
[  690.840509] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[  690.848114] bond0: Enslaving bond_slave_1 as an active interface with an up link
[  690.863782] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  690.871858] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  690.893971] bridge0: port 1(bridge_slave_0) entered blocking state
[  690.900726] bridge0: port 1(bridge_slave_0) entered disabled state
[  690.907655] device bridge_slave_0 entered promiscuous mode
[  690.914760] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[  690.928872] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[  690.937113] team0: Port device team_slave_0 added
[  690.942865] bridge0: port 2(bridge_slave_1) entered blocking state
[  690.949343] bridge0: port 2(bridge_slave_1) entered disabled state
[  690.956893] device bridge_slave_1 entered promiscuous mode
[  690.976344] bond0: Enslaving bond_slave_0 as an active interface with an up link
[  690.984221] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[  690.991915] team0: Port device team_slave_1 added
[  690.997230] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[  691.007227] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[  691.013519] 8021q: adding VLAN 0 to HW filter on device team0
[  691.022574] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[  691.035825] 8021q: adding VLAN 0 to HW filter on device bond0
[  691.045425] bond0: Enslaving bond_slave_1 as an active interface with an up link
[  691.062479] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[  691.069892] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[  691.077667] team0: Port device team_slave_0 added
[  691.084716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  691.092951] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  691.100609] bridge0: port 1(bridge_slave_0) entered blocking state
[  691.108103] bridge0: port 1(bridge_slave_0) entered forwarding state
[  691.128292] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[  691.150833] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[  691.158021] team0: Port device team_slave_1 added
[  691.163741] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  691.171908] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  691.179850] bridge0: port 2(bridge_slave_1) entered blocking state
[  691.186380] bridge0: port 2(bridge_slave_1) entered forwarding state
[  691.195337] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[  691.263923] device hsr_slave_0 entered promiscuous mode
[  691.290442] device hsr_slave_1 entered promiscuous mode
[  691.332622] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[  691.341074] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[  691.349765] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[  691.359317] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[  691.369962] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  691.377138] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  691.384693] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  691.393720] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready
[  691.401001] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready
[  691.463943] device hsr_slave_0 entered promiscuous mode
[  691.500445] device hsr_slave_1 entered promiscuous mode
[  691.542303] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[  691.550399] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  691.563856] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[  691.572680] chnl_net:caif_netlink_parms(): no params data found
[  691.583604] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready
[  691.592956] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  691.603185] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  691.611244] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  691.619690] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[  691.626393] 8021q: adding VLAN 0 to HW filter on device team0
[  691.644957] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready
[  691.659021] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[  691.667839] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[  691.676737] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[  691.689551] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready
[  691.697346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  691.705336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  691.713021] bridge0: port 1(bridge_slave_0) entered blocking state
[  691.719540] bridge0: port 1(bridge_slave_0) entered forwarding state
[  691.727057] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  691.734893] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  691.742562] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  691.749954] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  691.760011] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[  691.793756] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready
[  691.801884] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  691.809580] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  691.817424] bridge0: port 2(bridge_slave_1) entered blocking state
[  691.823798] bridge0: port 2(bridge_slave_1) entered forwarding state
[  691.830918] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  691.838361] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  691.848453] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[  691.863237] 8021q: adding VLAN 0 to HW filter on device bond0
[  691.877387] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[  691.885333] bridge0: port 1(bridge_slave_0) entered blocking state
[  691.891820] bridge0: port 1(bridge_slave_0) entered disabled state
[  691.898953] device bridge_slave_0 entered promiscuous mode
[  691.905737] bridge0: port 2(bridge_slave_1) entered blocking state
[  691.913060] bridge0: port 2(bridge_slave_1) entered disabled state
[  691.919902] device bridge_slave_1 entered promiscuous mode
[  691.926211] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  691.936387] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[  691.956877] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready
[  691.963757] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  691.971640] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  691.981187] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[  691.990472] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[  692.005056] bond0: Enslaving bond_slave_0 as an active interface with an up link
[  692.015191] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[  692.023812] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  692.030979] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  692.037779] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  692.045757] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  692.053471] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  692.068611] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[  692.077345] bond0: Enslaving bond_slave_1 as an active interface with an up link
[  692.089849] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[  692.096060] 8021q: adding VLAN 0 to HW filter on device team0
[  692.108252] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  692.116632] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  692.126939] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready
[  692.153833] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  692.161594] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  692.171165] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready
[  692.179406] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[  692.191254] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready
[  692.197276] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  692.212281] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[  692.219600] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[  692.226777] team0: Port device team_slave_0 added
[  692.232767] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[  692.239959] team0: Port device team_slave_1 added
[  692.248227] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  692.255772] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  692.263925] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  692.271911] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  692.279506] bridge0: port 1(bridge_slave_0) entered blocking state
[  692.285977] bridge0: port 1(bridge_slave_0) entered forwarding state
[  692.294302] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  692.305173] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[  692.313284] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[  692.321740] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[  692.329504] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready
[  692.341204] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  692.349258] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  692.357628] bridge0: port 2(bridge_slave_1) entered blocking state
[  692.364111] bridge0: port 2(bridge_slave_1) entered forwarding state
[  692.373678] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[  692.394619] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready
[  692.404424] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  692.418274] 8021q: adding VLAN 0 to HW filter on device bond0
[  692.427544] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[  692.464032] device hsr_slave_0 entered promiscuous mode
[  692.500390] device hsr_slave_1 entered promiscuous mode
[  692.540935] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready
[  692.551516] 8021q: adding VLAN 0 to HW filter on device batadv0
[  692.560166] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[  692.566303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  692.577901] 8021q: adding VLAN 0 to HW filter on device bond0
[  692.592568] 8021q: adding VLAN 0 to HW filter on device batadv0
[  692.601579] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[  692.615088] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[  692.621645] 8021q: adding VLAN 0 to HW filter on device team0
[  692.628515] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[  692.639731] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready
[  692.648803] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[  692.655709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  692.666129] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  692.673254] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  692.681427] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  692.688909] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  692.699167] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[  692.712310] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[  692.727967] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[  692.734968] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  692.743196] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  692.751578] bridge0: port 1(bridge_slave_0) entered blocking state
[  692.758022] bridge0: port 1(bridge_slave_0) entered forwarding state
[  692.765127] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  692.772971] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  692.780747] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  692.787531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  692.796817] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  692.813823] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[  692.819969] 8021q: adding VLAN 0 to HW filter on device team0
[  692.828241] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready
[  692.838548] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[  692.848317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  692.861242] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  692.869275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  692.877330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  692.885122] bridge0: port 2(bridge_slave_1) entered blocking state
[  692.891626] bridge0: port 2(bridge_slave_1) entered forwarding state
[  692.901330] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[  692.911895] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready
[  692.926264] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[  692.946832] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  692.959680] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  692.967746] bridge0: port 1(bridge_slave_0) entered blocking state
[  692.974276] bridge0: port 1(bridge_slave_0) entered forwarding state
[  692.982013] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  692.989608] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  692.997351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  693.005479] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  693.017289] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready
[  693.023365] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  693.032058] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[  693.042503] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[  693.051676] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  693.059952] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  693.069475] bridge0: port 2(bridge_slave_1) entered blocking state
[  693.075862] bridge0: port 2(bridge_slave_1) entered forwarding state
2019/07/17 09:37:07 executed programs: 6
[  693.096728] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready
[  693.112226] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[  693.135021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  693.174934] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[  693.197071] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  693.205346] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  693.214397] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[  693.225458] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  693.232779] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  693.242295] 8021q: adding VLAN 0 to HW filter on device batadv0
[  693.253303] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[  693.265515] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[  693.275321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  693.283387] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  693.291629] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  693.318662] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[  693.332105] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready
[  693.344569] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  693.354689] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  693.362989] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  693.371261] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  693.379419] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  693.390516] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[  693.399652] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready
[  693.432925] 8021q: adding VLAN 0 to HW filter on device bond0
[  693.440532] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready
[  693.447561] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  693.469464] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  693.489742] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  693.497976] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  693.505586] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  693.513568] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  693.524794] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready
[  693.535358] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[  693.548380] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready
[  693.554630] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  693.565692] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[  693.574024] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready
[  693.580566] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  693.587668] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  693.595624] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  693.609550] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready
[  693.644836] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[  693.658244] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[  693.664542] 8021q: adding VLAN 0 to HW filter on device team0
[  693.672478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  693.683698] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  693.696611] 8021q: adding VLAN 0 to HW filter on device batadv0
[  693.709153] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[  693.718113] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  693.727123] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  693.735480] bridge0: port 1(bridge_slave_0) entered blocking state
[  693.742519] bridge0: port 1(bridge_slave_0) entered forwarding state
[  693.754005] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[  693.811305] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready
[  693.820647] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  693.827802] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  693.845257] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  693.859548] bridge0: port 2(bridge_slave_1) entered blocking state
[  693.865973] bridge0: port 2(bridge_slave_1) entered forwarding state
[  693.875521] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[  693.884838] 8021q: adding VLAN 0 to HW filter on device batadv0
[  693.895297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  693.906414] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[  693.919596] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  693.930396] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[  693.937959] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  693.946913] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  693.957536] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[  693.976440] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  693.995070] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  694.009244] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  694.022548] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready
[  694.035376] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  694.043707] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  694.057812] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready
[  694.065129] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  694.074412] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  694.091902] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready
[  694.148742] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  694.197100] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready
[  694.209298] 8021q: adding VLAN 0 to HW filter on device batadv0
2019/07/17 09:37:12 executed programs: 60
2019/07/17 09:37:17 executed programs: 137
2019/07/17 09:37:22 executed programs: 210
2019/07/17 09:37:27 executed programs: 290
2019/07/17 09:37:32 executed programs: 367
2019/07/17 09:37:37 executed programs: 444
2019/07/17 09:37:42 executed programs: 520
2019/07/17 09:37:47 executed programs: 594
2019/07/17 09:37:52 executed programs: 674
2019/07/17 09:37:58 executed programs: 746
2019/07/17 09:38:03 executed programs: 821
2019/07/17 09:38:08 executed programs: 903
2019/07/17 09:38:13 executed programs: 983
2019/07/17 09:38:18 executed programs: 1059
2019/07/17 09:38:23 executed programs: 1142
2019/07/17 09:38:28 executed programs: 1216
2019/07/17 09:38:33 executed programs: 1293
2019/07/17 09:38:38 executed programs: 1375
2019/07/17 09:38:43 executed programs: 1449
2019/07/17 09:38:48 executed programs: 1521
2019/07/17 09:38:53 executed programs: 1591
2019/07/17 09:38:59 executed programs: 1658
2019/07/17 09:39:04 executed programs: 1741
2019/07/17 09:39:09 executed programs: 1822
2019/07/17 09:39:14 executed programs: 1912
2019/07/17 09:39:20 executed programs: 1994
2019/07/17 09:39:25 executed programs: 2063
2019/07/17 09:39:30 executed programs: 2141
2019/07/17 09:39:35 executed programs: 2217
2019/07/17 09:39:40 executed programs: 2299
2019/07/17 09:39:45 executed programs: 2370
2019/07/17 09:39:50 executed programs: 2442
2019/07/17 09:39:55 executed programs: 2516
2019/07/17 09:40:00 executed programs: 2596
2019/07/17 09:40:05 executed programs: 2665
2019/07/17 09:40:10 executed programs: 2739
2019/07/17 09:40:15 executed programs: 2806
2019/07/17 09:40:21 executed programs: 2885
2019/07/17 09:40:26 executed programs: 2958
2019/07/17 09:40:31 executed programs: 3032
2019/07/17 09:40:36 executed programs: 3101
2019/07/17 09:40:41 executed programs: 3169
2019/07/17 09:40:46 executed programs: 3255
2019/07/17 09:40:51 executed programs: 3323
2019/07/17 09:40:56 executed programs: 3407
2019/07/17 09:41:01 executed programs: 3485
2019/07/17 09:41:06 executed programs: 3555
2019/07/17 09:41:11 executed programs: 3628
2019/07/17 09:41:16 executed programs: 3705
2019/07/17 09:41:22 executed programs: 3782
2019/07/17 09:41:27 executed programs: 3851
2019/07/17 09:41:32 executed programs: 3925
[  958.065992] random: crng init done
2019/07/17 09:41:37 executed programs: 4003
2019/07/17 09:41:42 executed programs: 4082
2019/07/17 09:41:47 executed programs: 4159
2019/07/17 09:41:52 executed programs: 4227
2019/07/17 09:41:57 executed programs: 4304
2019/07/17 09:42:02 executed programs: 4373
2019/07/17 09:42:07 executed programs: 4444
2019/07/17 09:42:12 executed programs: 4514
2019/07/17 09:42:18 executed programs: 4591
2019/07/17 09:42:23 executed programs: 4657
2019/07/17 09:42:28 executed programs: 4738
[ 1016.148132] hrtimer: interrupt took 706044 ns
2019/07/17 09:42:33 executed programs: 4821
2019/07/17 09:42:38 executed programs: 4897
2019/07/17 09:42:43 executed programs: 4962
2019/07/17 09:42:48 executed programs: 5041
2019/07/17 09:42:53 executed programs: 5122
2019/07/17 09:42:58 executed programs: 5196
2019/07/17 09:43:03 executed programs: 5280
2019/07/17 09:43:09 executed programs: 5348
2019/07/17 09:43:14 executed programs: 5418
2019/07/17 09:43:19 executed programs: 5492
2019/07/17 09:43:24 executed programs: 5565
2019/07/17 09:43:29 executed programs: 5644
2019/07/17 09:43:34 executed programs: 5720
2019/07/17 09:43:39 executed programs: 5791
2019/07/17 09:43:44 executed programs: 5859
2019/07/17 09:43:49 executed programs: 5934
2019/07/17 09:43:54 executed programs: 6012
2019/07/17 09:43:59 executed programs: 6098
2019/07/17 09:44:05 executed programs: 6171
2019/07/17 09:44:10 executed programs: 6244
2019/07/17 09:44:15 executed programs: 6318
2019/07/17 09:44:20 executed programs: 6386
2019/07/17 09:44:25 executed programs: 6459
2019/07/17 09:44:30 executed programs: 6535
[ 1140.555641] ==================================================================
[ 1140.563339] BUG: KASAN: use-after-free in disk_unblock_events+0x55/0x60
[ 1140.563350] Read of size 8 at addr ffff8880a07bf908 by task blkid/2525
[ 1140.563352] 
[ 1140.563361] CPU: 0 PID: 2525 Comm: blkid Not tainted 4.14.133 #28
[ 1140.563365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1140.563389] Call Trace:
[ 1140.596065]  dump_stack+0x138/0x19c
[ 1140.596080]  ? disk_unblock_events+0x55/0x60
[ 1140.607001]  print_address_description.cold+0x7c/0x1dc
[ 1140.612290]  ? disk_unblock_events+0x55/0x60
[ 1140.612300]  kasan_report.cold+0xa9/0x2af
[ 1140.612312]  __asan_report_load8_noabort+0x14/0x20
[ 1140.612320]  disk_unblock_events+0x55/0x60
[ 1140.612349]  __blkdev_get+0x7d6/0x1120
[ 1140.612363]  ? __blkdev_put+0x7f0/0x7f0
[ 1140.612369]  ? bd_acquire+0x178/0x2c0
[ 1140.612428]  ? find_held_lock+0x35/0x130
[ 1140.612438]  blkdev_get+0xa8/0x8e0
[ 1140.612450]  ? bd_may_claim+0xd0/0xd0
[ 1140.612474]  ? _raw_spin_unlock+0x2d/0x50
[ 1140.642566]  blkdev_open+0x1d1/0x260
[ 1140.642679]  ? security_file_open+0x89/0x190
[ 1140.642714]  do_dentry_open+0x73b/0xeb0
[ 1140.658755]  ? bd_acquire+0x2c0/0x2c0
[ 1140.658770]  vfs_open+0x105/0x220
[ 1140.658874]  path_openat+0x8bd/0x3f70
[ 1140.678544]  ? trace_hardirqs_on+0x10/0x10
[ 1140.678563]  ? path_lookupat.isra.0+0x7b0/0x7b0
[ 1140.678570]  ? find_held_lock+0x35/0x130
[ 1140.678583]  ? __alloc_fd+0x1d4/0x4a0
[ 1140.699746]  do_filp_open+0x18e/0x250
[ 1140.703568]  ? may_open_dev+0xe0/0xe0
[ 1140.703584]  ? _raw_spin_unlock+0x2d/0x50
[ 1140.703592]  ? __alloc_fd+0x1d4/0x4a0
[ 1140.703609]  do_sys_open+0x2c5/0x430
[ 1140.703619]  ? filp_open+0x70/0x70
[ 1140.703632]  SyS_open+0x2d/0x40
[ 1140.703639]  ? do_sys_open+0x430/0x430
[ 1140.703764]  do_syscall_64+0x1e8/0x640
[ 1140.703773]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1140.703812]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[ 1140.703821] RIP: 0033:0x7f025395c120
[ 1140.703826] RSP: 002b:00007ffe76489308 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 1140.719490] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f025395c120
[ 1140.719496] RDX: 00007ffe7648af42 RSI: 0000000000000000 RDI: 00007ffe7648af42
[ 1140.719501] RBP: 0000000000000000 R08: 0000000000000078 R09: 0000000000000000
[ 1140.719505] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000001a78030
[ 1140.719510] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000005
[ 1140.719525] 
[ 1140.744138] Allocated by task 2523:
[ 1140.744207]  save_stack_trace+0x16/0x20
[ 1140.744218]  save_stack+0x45/0xd0
[ 1140.755750]  kasan_kmalloc+0xce/0xf0
[ 1140.755759]  kmem_cache_alloc_node_trace+0x153/0x770
[ 1140.755766]  alloc_disk_node+0x64/0x3e0
[ 1140.755771]  alloc_disk+0x1b/0x20
[ 1140.755866]  loop_add+0x3e7/0x850
[ 1140.755873]  loop_probe+0x136/0x160
[ 1140.755905]  kobj_lookup+0x21c/0x400
[ 1140.755911]  get_gendisk+0x3b/0x240
[ 1140.755917]  __blkdev_get+0x3af/0x1120
[ 1140.755922]  blkdev_get+0xa8/0x8e0
[ 1140.755927]  blkdev_open+0x1d1/0x260
[ 1140.755933]  do_dentry_open+0x73b/0xeb0
[ 1140.755944]  vfs_open+0x105/0x220
[ 1140.780067]  path_openat+0x8bd/0x3f70
[ 1140.780075]  do_filp_open+0x18e/0x250
[ 1140.780081]  do_sys_open+0x2c5/0x430
[ 1140.780087]  SyS_open+0x2d/0x40
[ 1140.780095]  do_syscall_64+0x1e8/0x640
[ 1140.780102]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[ 1140.780105] 
[ 1140.780109] Freed by task 2525:
[ 1140.780117]  save_stack_trace+0x16/0x20
[ 1140.780123]  save_stack+0x45/0xd0
[ 1140.780129]  kasan_slab_free+0x75/0xc0
[ 1140.780136]  kfree+0xcc/0x270
[ 1140.780143]  disk_release+0x24b/0x2d0
[ 1140.780219]  device_release+0xf6/0x1a0
[ 1140.780231]  kobject_put.cold+0x269/0x2f9
[ 1140.794824]  put_disk+0x23/0x30
[ 1140.794833]  __blkdev_get+0x73c/0x1120
[ 1140.794839]  blkdev_get+0xa8/0x8e0
[ 1140.794844]  blkdev_open+0x1d1/0x260
[ 1140.794855]  do_dentry_open+0x73b/0xeb0
[ 1140.933780]  vfs_open+0x105/0x220
[ 1140.937289]  path_openat+0x8bd/0x3f70
[ 1140.941102]  do_filp_open+0x18e/0x250
[ 1140.944914]  do_sys_open+0x2c5/0x430
[ 1140.944921]  SyS_open+0x2d/0x40
[ 1140.944929]  do_syscall_64+0x1e8/0x640
[ 1140.944938]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[ 1140.944941] 
[ 1140.944947] The buggy address belongs to the object at ffff8880a07bf380
[ 1140.944947]  which belongs to the cache kmalloc-2048 of size 2048
[ 1140.944956] The buggy address is located 1416 bytes inside of
[ 1140.944956]  2048-byte region [ffff8880a07bf380, ffff8880a07bfb80)
[ 1140.976311] The buggy address belongs to the page:
[ 1140.993678] page:ffffea000281ef80 count:1 mapcount:0 mapping:ffff8880a07be280 index:0x0 compound_mapcount: 0
[ 1141.003839] flags: 0x1fffc0000008100(slab|head)
[ 1141.008522] raw: 01fffc0000008100 ffff8880a07be280 0000000000000000 0000000100000003
[ 1141.016492] raw: ffffea00026b8ea0 ffffea000222cea0 ffff8880aa800c40 0000000000000000
[ 1141.024381] page dumped because: kasan: bad access detected
[ 1141.030091] 
[ 1141.031715] Memory state around the buggy address:
[ 1141.036644]  ffff8880a07bf800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 1141.043997]  ffff8880a07bf880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 1141.044004] >ffff8880a07bf900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 1141.044008]                       ^
[ 1141.044014]  ffff8880a07bf980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 1141.044020]  ffff8880a07bfa00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 1141.044024] ==================================================================
[ 1141.044027] Disabling lock debugging due to kernel taint
[ 1141.107705] Kernel panic - not syncing: panic_on_warn set ...
[ 1141.107705] 
[ 1141.113178] kobject: 'loop5' (ffff8880a4aa0220): kobject_uevent_env
[ 1141.115098] CPU: 0 PID: 2525 Comm: blkid Tainted: G    B           4.14.133 #28
[ 1141.115103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1141.115106] Call Trace:
[ 1141.115122]  dump_stack+0x138/0x19c
[ 1141.115134]  ? disk_unblock_events+0x55/0x60
[ 1141.134219] kobject: 'loop5' (ffff8880a4aa0220): fill_kobj_path: path = '/devices/virtual/block/loop5'
[ 1141.138784]  panic+0x1f2/0x426
[ 1141.138795]  ? add_taint.cold+0x16/0x16
[ 1141.161732] kobject: 'loop2' (ffff8880a498f1e0): kobject_uevent_env
[ 1141.162619]  ? ___preempt_schedule+0x16/0x18
[ 1141.166602] kobject: 'loop2' (ffff8880a498f1e0): fill_kobj_path: path = '/devices/virtual/block/loop2'
[ 1141.173177]  kasan_end_report+0x47/0x4f
[ 1141.173183]  kasan_report.cold+0x130/0x2af
[ 1141.173191]  __asan_report_load8_noabort+0x14/0x20
[ 1141.173198]  disk_unblock_events+0x55/0x60
[ 1141.173204]  __blkdev_get+0x7d6/0x1120
[ 1141.173213]  ? __blkdev_put+0x7f0/0x7f0
[ 1141.173218]  ? bd_acquire+0x178/0x2c0
[ 1141.173226]  ? find_held_lock+0x35/0x130
[ 1141.173233]  blkdev_get+0xa8/0x8e0
[ 1141.173241]  ? bd_may_claim+0xd0/0xd0
[ 1141.195271] kobject: 'loop1' (ffff8880a493cf60): kobject_uevent_env
[ 1141.196448]  ? _raw_spin_unlock+0x2d/0x50
[ 1141.196459]  blkdev_open+0x1d1/0x260
[ 1141.196468]  ? security_file_open+0x89/0x190
[ 1141.196478]  do_dentry_open+0x73b/0xeb0
2019/07/17 09:44:35 executed programs: 6616
[ 1141.212723] kobject: 'loop1' (ffff8880a493cf60): fill_kobj_path: path = '/devices/virtual/block/loop1'
[ 1141.213513]  ? bd_acquire+0x2c0/0x2c0
[ 1141.213525]  vfs_open+0x105/0x220
[ 1141.213533]  path_openat+0x8bd/0x3f70
[ 1141.213545]  ? trace_hardirqs_on+0x10/0x10
[ 1141.233641] kobject: 'loop5' (ffff8880a4aa0220): kobject_uevent_env
[ 1141.235504]  ? path_lookupat.isra.0+0x7b0/0x7b0
[ 1141.235512]  ? find_held_lock+0x35/0x130
[ 1141.235525]  ? __alloc_fd+0x1d4/0x4a0
[ 1141.258136] kobject: 'loop5' (ffff8880a4aa0220): fill_kobj_path: path = '/devices/virtual/block/loop5'
[ 1141.263155]  do_filp_open+0x18e/0x250
[ 1141.263164]  ? may_open_dev+0xe0/0xe0
[ 1141.263176]  ? _raw_spin_unlock+0x2d/0x50
[ 1141.263183]  ? __alloc_fd+0x1d4/0x4a0
[ 1141.263194]  do_sys_open+0x2c5/0x430
[ 1141.263201]  ? filp_open+0x70/0x70
[ 1141.263210]  SyS_open+0x2d/0x40
[ 1141.263215]  ? do_sys_open+0x430/0x430
[ 1141.263224]  do_syscall_64+0x1e8/0x640
[ 1141.263233]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1141.295281] kobject: 'loop1' (ffff8880a493cf60): kobject_uevent_env
[ 1141.297870]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[ 1141.297878] RIP: 0033:0x7f025395c120
[ 1141.297882] RSP: 002b:00007ffe76489308 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 1141.297893] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f025395c120
[ 1141.339240] kobject: 'loop1' (ffff8880a493cf60): fill_kobj_path: path = '/devices/virtual/block/loop1'
[ 1141.341705] RDX: 00007ffe7648af42 RSI: 0000000000000000 RDI: 00007ffe7648af42
[ 1141.341710] RBP: 0000000000000000 R08: 0000000000000078 R09: 0000000000000000
[ 1141.341714] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000001a78030
[ 1141.341719] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000005
[ 1141.342826] Kernel Offset: disabled
[ 1141.420737] Rebooting in 86400 seconds..