Warning: Permanently added '10.128.1.31' (ECDSA) to the list of known hosts. 2020/06/15 11:26:31 parsed 1 programs 2020/06/15 11:26:31 executed programs: 0 [ 38.613518] audit: type=1400 audit(1592220391.251:10): avc: denied { execmem } for pid=6461 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 38.918704] IPVS: ftp: loaded support on port[0] = 21 [ 39.686196] IPVS: ftp: loaded support on port[0] = 21 [ 39.728701] chnl_net:caif_netlink_parms(): no params data found [ 39.781808] IPVS: ftp: loaded support on port[0] = 21 [ 39.783319] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.797226] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.804682] device bridge_slave_0 entered promiscuous mode [ 39.817648] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.824001] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.831662] device bridge_slave_1 entered promiscuous mode [ 39.851494] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 39.863612] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 39.931736] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 39.940093] team0: Port device team_slave_0 added [ 39.951546] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 39.960037] team0: Port device team_slave_1 added [ 39.972207] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 39.979589] chnl_net:caif_netlink_parms(): no params data found [ 39.987302] IPVS: ftp: loaded support on port[0] = 21 [ 39.996294] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 40.070592] device hsr_slave_0 entered promiscuous mode [ 40.107873] device hsr_slave_1 entered promiscuous mode [ 40.155403] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 40.181842] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 40.242655] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.250998] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.258178] device bridge_slave_0 entered promiscuous mode [ 40.266514] chnl_net:caif_netlink_parms(): no params data found [ 40.274462] IPVS: ftp: loaded support on port[0] = 21 [ 40.283522] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.293452] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.301270] device bridge_slave_1 entered promiscuous mode [ 40.329645] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.350711] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.386253] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.394148] team0: Port device team_slave_0 added [ 40.415853] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.423123] team0: Port device team_slave_1 added [ 40.432844] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 40.446985] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.454992] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.462803] device bridge_slave_0 entered promiscuous mode [ 40.471830] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.478638] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.486481] device bridge_slave_1 entered promiscuous mode [ 40.496633] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 40.565375] IPVS: ftp: loaded support on port[0] = 21 [ 40.598033] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.616407] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.623050] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.630032] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.636382] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.689696] device hsr_slave_0 entered promiscuous mode [ 40.737641] device hsr_slave_1 entered promiscuous mode [ 40.779293] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.788469] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 40.796423] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 40.810933] chnl_net:caif_netlink_parms(): no params data found [ 40.832471] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.839631] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.859975] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.866978] team0: Port device team_slave_0 added [ 40.929448] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.936772] team0: Port device team_slave_1 added [ 40.942619] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 40.979724] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.004381] chnl_net:caif_netlink_parms(): no params data found [ 41.102172] device hsr_slave_0 entered promiscuous mode [ 41.147464] device hsr_slave_1 entered promiscuous mode [ 41.221277] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.228468] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.235337] device bridge_slave_0 entered promiscuous mode [ 41.245966] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.253071] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.260879] device bridge_slave_1 entered promiscuous mode [ 41.279261] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 41.286689] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.306718] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.329227] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 41.336034] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.344256] team0: Port device team_slave_0 added [ 41.352468] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.360030] team0: Port device team_slave_1 added [ 41.377561] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.390113] chnl_net:caif_netlink_parms(): no params data found [ 41.399697] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.420017] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.426383] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.434965] device bridge_slave_0 entered promiscuous mode [ 41.442200] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.500070] device hsr_slave_0 entered promiscuous mode [ 41.547289] device hsr_slave_1 entered promiscuous mode [ 41.587751] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 41.594802] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 41.607287] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.613641] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.621014] device bridge_slave_1 entered promiscuous mode [ 41.640618] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.685527] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.699918] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.713150] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.720515] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.728791] device bridge_slave_0 entered promiscuous mode [ 41.739697] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.752829] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.764362] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.771211] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.778764] device bridge_slave_1 entered promiscuous mode [ 41.806784] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.814305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.822862] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 41.829506] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.847396] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.854430] team0: Port device team_slave_0 added [ 41.884021] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 41.892165] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.900836] team0: Port device team_slave_1 added [ 41.910949] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.919244] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.928369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.935860] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.942242] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.954398] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 41.964865] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.973584] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.981484] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.991168] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.000060] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.007750] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.014087] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.025362] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.035218] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.042887] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.110242] device hsr_slave_0 entered promiscuous mode [ 42.147237] device hsr_slave_1 entered promiscuous mode [ 42.197809] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.212849] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.224050] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.233360] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 42.244749] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.253027] team0: Port device team_slave_0 added [ 42.262594] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.270305] team0: Port device team_slave_1 added [ 42.275819] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.283601] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.291939] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.302109] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.316004] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.340228] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.348660] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.356188] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.366518] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.376527] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.430178] device hsr_slave_0 entered promiscuous mode [ 42.478043] device hsr_slave_1 entered promiscuous mode [ 42.524046] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.532859] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.542075] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 42.551299] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.562019] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.572418] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.580474] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.589236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.596038] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.605703] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.615993] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.624007] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 42.631739] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.639413] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.651813] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 42.660231] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.668373] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.685814] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.699402] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.708373] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.719081] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.727763] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.735340] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.741730] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.749851] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.759486] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.768997] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 42.775168] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.782678] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.794018] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.802707] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 42.809512] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 42.822061] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.830511] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.839219] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.845959] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.854996] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.863452] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.871844] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.878253] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.887422] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.896226] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.906338] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 42.913509] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.924789] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.936321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.947697] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.955192] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.961584] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.969169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.977215] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.984827] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.991312] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.998392] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.006030] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.013848] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.020259] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.029578] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.038329] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.051762] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.061956] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.069539] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.077054] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.085052] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.093653] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.102023] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.108432] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.115254] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.125529] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.135879] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 43.143592] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.151850] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.159165] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.167795] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.179837] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.188878] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.198953] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.217100] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.225012] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.233969] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.241717] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.249546] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.257071] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.264057] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.274584] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.282696] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 43.297178] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.307655] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 43.314771] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.324027] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 43.333732] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 43.341272] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.350981] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.358723] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.367115] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.378640] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.386359] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.399517] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 43.412241] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.420683] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.428986] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.436806] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.444444] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.452957] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.463942] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.476091] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.485810] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 43.494127] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.502834] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.511121] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.519319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.527146] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.536068] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 43.547031] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 43.553118] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.565114] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.578627] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.645439] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 43.658326] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 43.667722] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.679033] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 43.685412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.693929] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.703730] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.711681] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.721257] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 43.727699] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.736278] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 43.743291] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.754186] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 43.769346] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.775886] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 43.783167] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 43.793533] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 43.807183] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.813754] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 43.828845] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 43.837950] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 43.848278] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 43.855343] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 43.864521] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 43.871609] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 43.884999] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.895696] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.907779] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.920441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.928302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.937139] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.946698] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 43.952767] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.961355] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 43.979198] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.994644] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.003597] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.011845] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.018250] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.025587] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.035589] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.060195] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.066906] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.074816] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.082864] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.089280] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.098948] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.106747] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.115758] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.132196] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 44.143719] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.156737] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.164464] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.187214] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.197014] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.204390] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 44.217901] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.231455] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.239311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.251057] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.258629] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.268894] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.277145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.284893] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.293219] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.303082] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.312994] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.320910] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.333553] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 44.349499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.360038] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.373279] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.382233] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.392876] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.401016] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 44.411706] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.420697] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 44.428448] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.436162] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.444650] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.451065] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.458920] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.466668] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.474320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.483912] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 44.496725] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 44.503929] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 44.511295] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 44.520871] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 44.529291] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.541439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.551577] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.563345] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.573062] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.583402] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 44.595400] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 44.603553] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 44.611464] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 44.619019] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.627306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.634786] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.641286] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.648417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.655760] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.664530] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 44.673285] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.684840] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.692450] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.705827] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.714489] device veth0_vlan entered promiscuous mode [ 44.725470] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 44.734823] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.743102] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.750871] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.758646] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.765605] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.775639] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.785322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.795807] device veth0_vlan entered promiscuous mode [ 44.804553] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 44.814723] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 44.822196] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 44.832042] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.840059] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 44.848078] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 44.855064] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 44.863142] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 44.872550] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.880784] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.890836] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.904375] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 44.913997] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 44.921863] device veth1_vlan entered promiscuous mode [ 44.928070] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 44.935373] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 44.944792] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 44.954573] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.961771] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.970278] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.978096] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.984724] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.991741] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.999407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.008931] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.016411] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.023791] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.031032] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.038622] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.045390] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.054773] device veth1_vlan entered promiscuous mode [ 45.063966] device veth0_vlan entered promiscuous mode [ 45.074870] device veth0_vlan entered promiscuous mode [ 45.084424] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.136317] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 45.145672] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.162570] device veth1_vlan entered promiscuous mode [ 45.170147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.183212] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.191959] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.200062] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.209999] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 45.217948] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.230635] device veth1_vlan entered promiscuous mode [ 45.246699] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 45.267062] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.273403] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.280810] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.300798] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.358852] ================================================================== [ 45.366699] BUG: KASAN: stack-out-of-bounds in update_stack_state+0x561/0x5d0 [ 45.373967] Read of size 8 at addr ffff8880829f71b8 by task syz-executor.0/7564 [ 45.381393] [ 45.383003] CPU: 0 PID: 7564 Comm: syz-executor.0 Not tainted 4.14.184-syzkaller #0 [ 45.390788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.400989] Call Trace: [ 45.403555] dump_stack+0xf7/0x13b [ 45.407162] ? update_stack_state+0x561/0x5d0 [ 45.411637] print_address_description.cold.7+0x9/0x1c9 [ 45.417001] ? update_stack_state+0x561/0x5d0 [ 45.421476] kasan_report.cold.8+0x11a/0x2d3 [ 45.425863] __asan_report_load8_noabort+0x14/0x20 [ 45.430769] update_stack_state+0x561/0x5d0 [ 45.435244] ? __read_once_size_nocheck.constprop.9+0x10/0x10 [ 45.441107] ? perf_trace_run_bpf_submit+0xea/0x160 [ 45.446112] ? perf_trace_run_bpf_submit+0xea/0x160 [ 45.451109] __unwind_start+0x189/0x410 [ 45.455063] perf_callchain_kernel+0x23d/0x540 [ 45.459621] ? trace_hardirqs_off+0x10/0x10 [ 45.463934] ? SOFTIRQ_verbose+0x10/0x10 [ 45.467985] ? arch_perf_update_userpage+0x380/0x380 [ 45.473073] get_perf_callchain+0x2c8/0x7d0 [ 45.477463] ? put_callchain_buffers+0x50/0x50 [ 45.482022] ? kvm_sched_clock_read+0x9/0x20 [ 45.486431] ? sched_clock_cpu+0x1b/0x1c0 [ 45.490570] perf_callchain+0x125/0x170 [ 45.494620] ? kvm_is_in_guest+0x10/0x30 [ 45.498683] perf_prepare_sample+0xd1a/0x13c0 [ 45.503178] ? perf_output_sample+0x1920/0x1920 [ 45.507857] ? perf_prepare_sample+0x13c0/0x13c0 [ 45.512619] perf_event_output_forward+0xdd/0x1d0 [ 45.517446] ? perf_prepare_sample+0x13c0/0x13c0 [ 45.522463] ? perf_tp_event+0x42d/0x700 [ 45.526511] ? __this_cpu_preempt_check+0x13/0x20 [ 45.531883] ? __perf_event_account_interrupt+0x21/0x270 [ 45.537315] __perf_event_overflow+0x107/0x300 [ 45.541900] perf_swevent_overflow+0x165/0x210 [ 45.546472] perf_swevent_event+0x1f5/0x2f0 [ 45.550778] ___perf_sw_event+0x26b/0x3f0 [ 45.554917] ? trace_hardirqs_off+0x10/0x10 [ 45.559317] ? perf_pending_event+0xc0/0xc0 [ 45.563644] ? lock_release+0x518/0x830 [ 45.567687] ? set_next_entity+0x261/0x940 [ 45.571986] ? pick_next_entity+0x197/0x390 [ 45.576386] ? trace_hardirqs_off+0x10/0x10 [ 45.580770] ? trace_hardirqs_off+0x10/0x10 [ 45.585073] ? __lock_is_held+0xb5/0x140 [ 45.589134] __schedule+0xf9c/0x1d20 [ 45.592931] ? debug_smp_processor_id+0x17/0x20 [ 45.597663] ? __schedule+0xf9c/0x1d20 [ 45.601531] ? firmware_map_remove+0x176/0x176 [ 45.606188] ? lock_downgrade+0x7f0/0x7f0 [ 45.610313] ? plist_add+0x254/0x4f0 [ 45.614090] schedule+0x7f/0x1b0 [ 45.617437] futex_wait_queue_me+0x2d5/0x580 [ 45.621833] ? __unqueue_futex+0xd0/0xd0 [ 45.625979] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 45.631426] futex_wait+0x253/0x520 [ 45.635123] ? futex_wait_setup+0x2d0/0x2d0 [ 45.639427] ? lock_downgrade+0x7f0/0x7f0 [ 45.644163] ? wake_up_q+0x9c/0xe0 [ 45.647775] ? futex_wake+0x10d/0x570 [ 45.651564] do_futex+0x591/0x17f0 [ 45.655119] ? perf_trace_run_bpf_submit+0xea/0x160 [ 45.661167] ? perf_trace_lock+0x30e/0x500 [ 45.665388] ? futex_exit_release+0x60/0x60 [ 45.669689] ? trace_hardirqs_off+0x10/0x10 [ 45.674002] ? SOFTIRQ_verbose+0x10/0x10 [ 45.678658] ? perf_trace_lock+0x30e/0x500 [ 45.682889] ? __might_fault+0xf1/0x1b0 [ 45.687192] ? lock_downgrade+0x7f0/0x7f0 [ 45.691447] ? kasan_check_read+0x11/0x20 [ 45.699220] ? _copy_to_user+0x91/0xb0 [ 45.703113] ? do_futex+0x17f0/0x17f0 [ 45.706897] SyS_futex+0xf1/0x250 [ 45.710330] ? do_futex+0x17f0/0x17f0 [ 45.714145] ? SyS_clock_gettime+0x115/0x160 [ 45.718632] ? SyS_clock_settime+0x1a0/0x1a0 [ 45.723019] ? do_syscall_64+0x4c/0x5b0 [ 45.726971] ? do_futex+0x17f0/0x17f0 [ 45.730837] do_syscall_64+0x1c7/0x5b0 [ 45.734703] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 45.739539] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 45.744812] RIP: 0033:0x45aff9 [ 45.748023] RSP: 002b:00007f9ffc67ecf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 45.755716] RAX: ffffffffffffffda RBX: 000000000075bf28 RCX: 000000000045aff9 [ 45.762977] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000075bf28 [ 45.770226] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 45.777561] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000075bf2c [ 45.784806] R13: 00007ffe19e2c66f R14: 00007f9ffc67f9c0 R15: 000000000075bf2c [ 45.792064] [ 45.793675] The buggy address belongs to the page: [ 45.798600] page:ffffea00020a7dc0 count:0 mapcount:0 mapping: (null) index:0x0 [ 45.806729] flags: 0xfffe0000000000() [ 45.810508] raw: 00fffe0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 45.818363] raw: 0000000000000000 0000000100000001 0000000000000000 0000000000000000 [ 45.826217] page dumped because: kasan: bad access detected [ 45.831903] [ 45.833520] Memory state around the buggy address: [ 45.838442] ffff8880829f7080: f1 f1 00 00 00 00 00 00 00 00 00 00 00 00 f3 f3 [ 45.845781] ffff8880829f7100: f3 f3 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 45.853117] >ffff8880829f7180: f1 f1 f1 f1 00 00 00 f2 f3 f3 f3 f3 00 00 00 00 [ 45.860449] ^ [ 45.865613] ffff8880829f7200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 45.872966] ffff8880829f7280: 00 00 00 00 f1 f1 f1 f1 00 f2 f2 f2 f3 f3 f3 f3 [ 45.880299] ================================================================== [ 45.887633] Kernel panic - not syncing: panic_on_warn set ... [ 45.887633] [ 45.894968] CPU: 0 PID: 7564 Comm: syz-executor.0 Tainted: G B 4.14.184-syzkaller #0 [ 45.903950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.913393] Call Trace: [ 45.915969] dump_stack+0xf7/0x13b [ 45.919493] ? update_stack_state+0x561/0x5d0 [ 45.923966] panic+0x1b0/0x358 [ 45.927132] ? add_taint.cold.5+0x11/0x11 [ 45.931267] ? lock_downgrade+0x7f0/0x7f0 [ 45.935394] ? update_stack_state+0x561/0x5d0 [ 45.939865] kasan_end_report+0x47/0x4f [ 45.943814] kasan_report.cold.8+0x76/0x2d3 [ 45.948114] __asan_report_load8_noabort+0x14/0x20 [ 45.953016] update_stack_state+0x561/0x5d0 [ 45.957315] ? __read_once_size_nocheck.constprop.9+0x10/0x10 [ 45.963178] ? perf_trace_run_bpf_submit+0xea/0x160 [ 45.968171] ? perf_trace_run_bpf_submit+0xea/0x160 [ 45.973168] __unwind_start+0x189/0x410 [ 45.977141] perf_callchain_kernel+0x23d/0x540 [ 45.981698] ? trace_hardirqs_off+0x10/0x10 [ 45.986006] ? SOFTIRQ_verbose+0x10/0x10 [ 45.990044] ? arch_perf_update_userpage+0x380/0x380 [ 45.995132] get_perf_callchain+0x2c8/0x7d0 [ 45.999449] ? put_callchain_buffers+0x50/0x50 [ 46.004004] ? kvm_sched_clock_read+0x9/0x20 [ 46.008388] ? sched_clock_cpu+0x1b/0x1c0 [ 46.012521] perf_callchain+0x125/0x170 [ 46.016473] ? kvm_is_in_guest+0x10/0x30 [ 46.020517] perf_prepare_sample+0xd1a/0x13c0 [ 46.024991] ? perf_output_sample+0x1920/0x1920 [ 46.029633] ? perf_prepare_sample+0x13c0/0x13c0 [ 46.034366] perf_event_output_forward+0xdd/0x1d0 [ 46.039192] ? perf_prepare_sample+0x13c0/0x13c0 [ 46.043927] ? perf_tp_event+0x42d/0x700 [ 46.047986] ? __this_cpu_preempt_check+0x13/0x20 [ 46.054192] ? __perf_event_account_interrupt+0x21/0x270 [ 46.059620] __perf_event_overflow+0x107/0x300 [ 46.064273] perf_swevent_overflow+0x165/0x210 [ 46.068844] perf_swevent_event+0x1f5/0x2f0 [ 46.073144] ___perf_sw_event+0x26b/0x3f0 [ 46.077273] ? trace_hardirqs_off+0x10/0x10 [ 46.081568] ? perf_pending_event+0xc0/0xc0 [ 46.085869] ? lock_release+0x518/0x830 [ 46.089823] ? set_next_entity+0x261/0x940 [ 46.094032] ? pick_next_entity+0x197/0x390 [ 46.098332] ? trace_hardirqs_off+0x10/0x10 [ 46.102637] ? trace_hardirqs_off+0x10/0x10 [ 46.106952] ? __lock_is_held+0xb5/0x140 [ 46.110996] __schedule+0xf9c/0x1d20 [ 46.114859] ? debug_smp_processor_id+0x17/0x20 [ 46.119520] ? __schedule+0xf9c/0x1d20 [ 46.123647] ? firmware_map_remove+0x176/0x176 [ 46.128205] ? lock_downgrade+0x7f0/0x7f0 [ 46.132331] ? plist_add+0x254/0x4f0 [ 46.136020] schedule+0x7f/0x1b0 [ 46.139363] futex_wait_queue_me+0x2d5/0x580 [ 46.143766] ? __unqueue_futex+0xd0/0xd0 [ 46.147806] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 46.152885] futex_wait+0x253/0x520 [ 46.156496] ? futex_wait_setup+0x2d0/0x2d0 [ 46.160805] ? lock_downgrade+0x7f0/0x7f0 [ 46.164944] ? wake_up_q+0x9c/0xe0 [ 46.168481] ? futex_wake+0x10d/0x570 [ 46.172266] do_futex+0x591/0x17f0 [ 46.175787] ? perf_trace_run_bpf_submit+0xea/0x160 [ 46.180781] ? perf_trace_lock+0x30e/0x500 [ 46.184993] ? futex_exit_release+0x60/0x60 [ 46.189292] ? trace_hardirqs_off+0x10/0x10 [ 46.193585] ? SOFTIRQ_verbose+0x10/0x10 [ 46.197632] ? perf_trace_lock+0x30e/0x500 [ 46.201852] ? __might_fault+0xf1/0x1b0 [ 46.206061] ? lock_downgrade+0x7f0/0x7f0 [ 46.210190] ? kasan_check_read+0x11/0x20 [ 46.214324] ? _copy_to_user+0x91/0xb0 [ 46.218198] ? do_futex+0x17f0/0x17f0 [ 46.221972] SyS_futex+0xf1/0x250 [ 46.225402] ? do_futex+0x17f0/0x17f0 [ 46.229178] ? SyS_clock_gettime+0x115/0x160 [ 46.233591] ? SyS_clock_settime+0x1a0/0x1a0 [ 46.237981] ? do_syscall_64+0x4c/0x5b0 [ 46.241939] ? do_futex+0x17f0/0x17f0 [ 46.245998] do_syscall_64+0x1c7/0x5b0 [ 46.249866] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 46.254692] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 46.259857] RIP: 0033:0x45aff9 [ 46.263035] RSP: 002b:00007f9ffc67ecf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 46.270807] RAX: ffffffffffffffda RBX: 000000000075bf28 RCX: 000000000045aff9 [ 46.278053] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000075bf28 [ 46.285926] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 46.293185] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000075bf2c [ 46.300435] R13: 00007ffe19e2c66f R14: 00007f9ffc67f9c0 R15: 000000000075bf2c [ 46.307708] [ 46.307710] ====================================================== [ 46.307711] WARNING: possible circular locking dependency detected [ 46.307712] 4.14.184-syzkaller #0 Not tainted [ 46.307713] ------------------------------------------------------ [ 46.307715] syz-executor.0/7564 is trying to acquire lock: [ 46.307716] ((console_sem).lock){-.-.}, at: [] down_trylock+0x13/0x70 [ 46.307720] [ 46.307721] but task is already holding lock: [ 46.307721] (report_lock){....}, at: [] kasan_report+0x6c/0xe0 [ 46.307725] [ 46.307726] which lock already depends on the new lock. [ 46.307727] [ 46.307728] [ 46.307729] the existing dependency chain (in reverse order) is: [ 46.307730] [ 46.307731] -> #3 (report_lock){....}: [ 46.307735] lock_acquire+0x173/0x400 [ 46.307736] _raw_spin_lock_irqsave+0x99/0xd0 [ 46.307737] kasan_report+0x6c/0xe0 [ 46.307738] __asan_report_load8_noabort+0x14/0x20 [ 46.307739] update_stack_state+0x561/0x5d0 [ 46.307740] __unwind_start+0x189/0x410 [ 46.307741] perf_callchain_kernel+0x23d/0x540 [ 46.307742] get_perf_callchain+0x2c8/0x7d0 [ 46.307743] perf_callchain+0x125/0x170 [ 46.307744] perf_prepare_sample+0xd1a/0x13c0 [ 46.307745] perf_event_output_forward+0xdd/0x1d0 [ 46.307746] __perf_event_overflow+0x107/0x300 [ 46.307747] perf_swevent_overflow+0x165/0x210 [ 46.307749] perf_swevent_event+0x1f5/0x2f0 [ 46.307750] ___perf_sw_event+0x26b/0x3f0 [ 46.307751] __schedule+0xf9c/0x1d20 [ 46.307752] schedule+0x7f/0x1b0 [ 46.307753] futex_wait_queue_me+0x2d5/0x580 [ 46.307754] futex_wait+0x253/0x520 [ 46.307755] do_futex+0x591/0x17f0 [ 46.307756] SyS_futex+0xf1/0x250 [ 46.307757] do_syscall_64+0x1c7/0x5b0 [ 46.307758] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 46.307758] [ 46.307759] -> #2 (&rq->lock){-.-.}: [ 46.307763] lock_acquire+0x173/0x400 [ 46.307764] _raw_spin_lock+0x2d/0x40 [ 46.307765] task_fork_fair+0x62/0x5b0 [ 46.307766] sched_fork+0x3a6/0xbd0 [ 46.307767] copy_process.part.37+0x1656/0x66c0 [ 46.307768] _do_fork+0x155/0xbb0 [ 46.307769] kernel_thread+0x24/0x30 [ 46.307770] rest_init+0x1d/0x199 [ 46.307771] start_kernel+0x61d/0x645 [ 46.307772] x86_64_start_reservations+0x29/0x2b [ 46.307773] x86_64_start_kernel+0x76/0x79 [ 46.307774] secondary_startup_64+0xa5/0xb0 [ 46.307775] [ 46.307776] -> #1 (&p->pi_lock){-.-.}: [ 46.307780] lock_acquire+0x173/0x400 [ 46.307781] _raw_spin_lock_irqsave+0x99/0xd0 [ 46.307782] try_to_wake_up+0x82/0xf80 [ 46.307783] wake_up_process+0x10/0x20 [ 46.307784] __up.isra.1+0x136/0x1a0 [ 46.307785] up+0x95/0xe0 [ 46.307786] __up_console_sem+0xa0/0x150 [ 46.307787] console_unlock+0x569/0xe30 [ 46.307788] vprintk_emit+0x1b4/0x4e0 [ 46.307789] vprintk_default+0x1a/0x20 [ 46.307790] vprintk_func+0x49/0x12c [ 46.307791] printk+0x91/0xab [ 46.307792] do_exit.cold.18+0x58/0x15f [ 46.307793] do_group_exit+0xf4/0x2f0 [ 46.307794] SyS_exit_group+0x18/0x20 [ 46.307795] do_syscall_64+0x1c7/0x5b0 [ 46.307796] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 46.307797] [ 46.307797] -> #0 ((console_sem).lock){-.-.}: [ 46.307801] __lock_acquire+0x2e94/0x4500 [ 46.307803] lock_acquire+0x173/0x400 [ 46.307804] _raw_spin_lock_irqsave+0x99/0xd0 [ 46.307805] down_trylock+0x13/0x70 [ 46.307806] __down_trylock_console_sem+0x93/0x190 [ 46.307807] console_trylock+0x11/0x50 [ 46.307808] vprintk_emit+0x1ab/0x4e0 [ 46.307809] vprintk_default+0x1a/0x20 [ 46.307810] vprintk_func+0x49/0x12c [ 46.307811] printk+0x91/0xab [ 46.307812] kasan_report+0x7c/0xe0 [ 46.307813] __asan_report_load8_noabort+0x14/0x20 [ 46.307814] update_stack_state+0x561/0x5d0 [ 46.307815] __unwind_start+0x189/0x410 [ 46.307816] perf_callchain_kernel+0x23d/0x540 [ 46.307817] get_perf_callchain+0x2c8/0x7d0 [ 46.307818] perf_callchain+0x125/0x170 [ 46.307819] perf_prepare_sample+0xd1a/0x13c0 [ 46.307820] perf_event_output_forward+0xdd/0x1d0 [ 46.307821] __perf_event_overflow+0x107/0x300 [ 46.307822] perf_swevent_overflow+0x165/0x210 [ 46.307823] perf_swevent_event+0x1f5/0x2f0 [ 46.307824] ___perf_sw_event+0x26b/0x3f0 [ 46.307825] __schedule+0xf9c/0x1d20 [ 46.307826] schedule+0x7f/0x1b0 [ 46.307827] futex_wait_queue_me+0x2d5/0x580 [ 46.307828] futex_wait+0x253/0x520 [ 46.307829] do_futex+0x591/0x17f0 [ 46.307830] SyS_futex+0xf1/0x250 [ 46.307831] do_syscall_64+0x1c7/0x5b0 [ 46.307832] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 46.307833] [ 46.307834] other info that might help us debug this: [ 46.307835] [ 46.307836] Chain exists of: [ 46.307837] (console_sem).lock --> &rq->lock --> report_lock [ 46.307842] [ 46.307843] Possible unsafe locking scenario: [ 46.307844] [ 46.307845] CPU0 CPU1 [ 46.307846] ---- ---- [ 46.307847] lock(report_lock); [ 46.307849] lock(&rq->lock); [ 46.307852] lock(report_lock); [ 46.307854] lock((console_sem).lock); [ 46.307856] [ 46.307857] *** DEADLOCK *** [ 46.307858] [ 46.307859] 4 locks held by syz-executor.0/7564: [ 46.307860] #0: (&rq->lock){-.-.}, at: [] __schedule+0x1ed/0x1d20 [ 46.307864] #1: (rcu_read_lock){....}, at: [] ___perf_sw_event+0x10a/0x3f0 [ 46.307868] #2: (rcu_read_lock){....}, at: [] perf_event_output_forward+0x0/0x1d0 [ 46.307872] #3: (report_lock){....}, at: [] kasan_report+0x6c/0xe0 [ 46.307876] [ 46.307877] stack backtrace: [ 46.307878] CPU: 0 PID: 7564 Comm: syz-executor.0 Not tainted 4.14.184-syzkaller #0 [ 46.307880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.307881] Call Trace: [ 46.307882] dump_stack+0xf7/0x13b [ 46.307883] print_circular_bug.isra.40.cold.67+0x1bd/0x27d [ 46.307884] ? save_trace+0xe0/0x290 [ 46.307885] __lock_acquire+0x2e94/0x4500 [ 46.307886] ? add_lock_to_list.isra.32+0x193/0x340 [ 46.307887] ? trace_hardirqs_on+0x10/0x10 [ 46.307888] ? perf_trace_lock+0x30e/0x500 [ 46.307889] ? trace_hardirqs_off+0x10/0x10 [ 46.307890] ? kvm_clock_read+0x23/0x40 [ 46.307891] lock_acquire+0x173/0x400 [ 46.307892] ? down_trylock+0x13/0x70 [ 46.307893] ? vprintk_emit+0x1ab/0x4e0 [ 46.307894] _raw_spin_lock_irqsave+0x99/0xd0 [ 46.307895] ? down_trylock+0x13/0x70 [ 46.307896] down_trylock+0x13/0x70 [ 46.307897] ? vprintk_emit+0x1ab/0x4e0 [ 46.307898] __down_trylock_console_sem+0x93/0x190 [ 46.307899] console_trylock+0x11/0x50 [ 46.307900] vprintk_emit+0x1ab/0x4e0 [ 46.307907] ? update_stack_state+0x561/0x5d0 [ 46.307909] vprintk_default+0x1a/0x20 [ 46.307910] vprintk_func+0x49/0x12c [ 46.307911] ? update_stack_state+0x561/0x5d0 [ 46.307912] printk+0x91/0xab [ 46.307913] ? show_regs_print_info+0x5d/0x5d [ 46.307914] ? update_stack_state+0x561/0x5d0 [ 46.307915] kasan_report+0x7c/0xe0 [ 46.307916] __asan_report_load8_noabort+0x14/0x20 [ 46.307917] update_stack_state+0x561/0x5d0 [ 46.307918] ? __read_once_size_nocheck.constprop.9+0x10/0x10 [ 46.307919] ? perf_trace_run_bpf_submit+0xea/0x160 [ 46.307920] ? perf_trace_run_bpf_submit+0xea/0x160 [ 46.307921] __unwind_start+0x189/0x410 [ 46.307922] perf_callchain_kernel+0x23d/0x540 [ 46.307923] ? trace_hardirqs_off+0x10/0x10 [ 46.307924] ? SOFTIRQ_verbose+0x10/0x10 [ 46.307926] ? arch_perf_update_userpage+0x380/0x380 [ 46.307927] get_perf_callchain+0x2c8/0x7d0 [ 46.307928] ? put_callchain_buffers+0x50/0x50 [ 46.307929] ? kvm_sched_clock_read+0x9/0x20 [ 46.307930] ? sched_clock_cpu+0x1b/0x1c0 [ 46.307931] perf_callchain+0x125/0x170 [ 46.307932] ? kvm_is_in_guest+0x10/0x30 [ 46.307933] perf_prepare_sample+0xd1a/0x13c0 [ 46.307934] ? perf_output_sample+0x1920/0x1920 [ 46.307935] ? perf_prepare_sample+0x13c0/0x13c0 [ 46.307936] perf_event_output_forward+0xdd/0x1d0 [ 46.307937] ? perf_prepare_sample+0x13c0/0x13c0 [ 46.307938] ? perf_tp_event+0x42d/0x700 [ 46.307939] ? __this_cpu_preempt_check+0x13/0x20 [ 46.307940] ? __perf_event_account_interrupt+0x21/0x270 [ 46.307941] __perf_event_overflow+0x107/0x300 [ 46.307942] perf_swevent_overflow+0x165/0x210 [ 46.307943] perf_swevent_event+0x1f5/0x2f0 [ 46.307944] ___perf_sw_event+0x26b/0x3f0 [ 46.307945] ? trace_hardirqs_off+0x10/0x10 [ 46.307946] ? perf_pending_event+0xc0/0xc0 [ 46.307947] ? lock_release+0x518/0x830 [ 46.307948] ? set_next_entity+0x261/0x940 [ 46.307949] ? pick_next_entity+0x197/0x390 [ 46.307950] ? trace_hardirqs_off+0x10/0x10 [ 46.307951] ? trace_hardirqs_off+0x10/0x10 [ 46.307952] ? __lock_is_held+0xb5/0x140 [ 46.307953] __schedule+0xf9c/0x1d20 [ 46.307955] ? debug_smp_processor_id+0x17/0x20 [ 46.307956] ? __schedule+0xf9c/0x1d20 [ 46.307957] ? firmware_map_remove+0x176/0x176 [ 46.307958] ? lock_downgrade+0x7f0/0x7f0 [ 46.307959] ? plist_add+0x254/0x4f0 [ 46.307959] schedule+0x7f/0x1b0 [ 46.307961] futex_wait_queue_me+0x2d5/0x580 [ 46.307962] ? __unqueue_futex+0xd0/0xd0 [ 46.307963] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 46.307964] futex_wait+0x253/0x520 [ 46.307965] ? futex_wait_setup+0x2d0/0x2d0 [ 46.307966] ? lock_downgrade+0x7f0/0x7f0 [ 46.307967] ? wake_up_q+0x9c/0xe0 [ 46.307968] ? futex_wake+0x10d/0x570 [ 46.307969] do_futex+0x591/0x17f0 [ 46.307970] ? perf_trace_run_bpf_submit+0xea/0x160 [ 46.307971] ? perf_trace_lock+0x30e/0x500 [ 46.307972] ? futex_exit_release+0x60/0x60 [ 46.307973] ? trace_hardirqs_off+0x10/0x10 [ 46.307974] ? SOFTIRQ_verbose+0x10/0x10 [ 46.307975] ? perf_trace_lock+0x30e/0x500 [ 46.307976] ? __might_fault+0xf1/0x1b0 [ 46.307977] ? lock_downgrade+0x7f0/0x7f0 [ 46.307978] ? kasan_check_read+0x11/0x20 [ 46.307979] ? _copy_to_user+0x91/0xb0 [ 46.307980] ? do_futex+0x17f0/0x17f0 [ 46.307981] SyS_futex+0xf1/0x250 [ 46.307981] ? do_futex+0x17f0/0x17f0 [ 46.307983] ? SyS_clock_gettime+0x115/0x160 [ 46.307984] ? SyS_clock_settime+0x1a0/0x1a0 [ 46.307985] ? do_syscall_64+0x4c/0x5b0 [ 46.307986] ? do_futex+0x17f0/0x17f0 [ 46.307987] do_syscall_64+0x1c7/0x5b0 [ 46.307988] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 46.307989] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 46.307990] RIP: 0033:0x45aff9 [ 46.307991] RSP: 002b:00007f9ffc67ecf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 46.307993] RAX: ffffffffffffffda RBX: 000000000075bf28 RCX: 000000000045aff9 [ 46.307995] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000075bf28 [ 46.307995] RBP: 000000 [ 46.307998] Lost 2 message(s)! [ 46.309129] Kernel Offset: disabled [ 47.366377] Rebooting in 86400 seconds..