[ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 33.550229] audit: type=1400 audit(1602146181.288:8): avc: denied { execmem } for pid=6128 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 33.567105] IPVS: ftp: loaded support on port[0] = 21 [ 33.951232] can: request_module (can-proto-0) failed. [ 34.575782] can: request_module (can-proto-0) failed. [ 34.602971] audit: type=1400 audit(1602146182.328:9): avc: denied { create } for pid=6108 comm="syz-fuzzer" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 Warning: Permanently added '10.128.15.225' (ECDSA) to the list of known hosts. 2020/10/08 08:36:30 parsed 1 programs 2020/10/08 08:36:30 executed programs: 0 [ 43.096578] audit: type=1400 audit(1602146190.833:10): avc: denied { execmem } for pid=6247 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 43.127252] IPVS: ftp: loaded support on port[0] = 21 [ 43.142185] IPVS: ftp: loaded support on port[0] = 21 [ 43.170235] IPVS: ftp: loaded support on port[0] = 21 [ 43.170285] IPVS: ftp: loaded support on port[0] = 21 [ 43.212518] IPVS: ftp: loaded support on port[0] = 21 [ 43.279639] IPVS: ftp: loaded support on port[0] = 21 [ 43.319140] chnl_net:caif_netlink_parms(): no params data found [ 43.404752] chnl_net:caif_netlink_parms(): no params data found [ 43.459421] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.468301] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.476035] device bridge_slave_0 entered promiscuous mode [ 43.484587] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.490940] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.498261] device bridge_slave_1 entered promiscuous mode [ 43.527101] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.533463] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.541523] device bridge_slave_0 entered promiscuous mode [ 43.550884] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.558297] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.565731] device bridge_slave_1 entered promiscuous mode [ 43.611729] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 43.639067] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 43.672578] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 43.690806] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 43.709399] chnl_net:caif_netlink_parms(): no params data found [ 43.742379] chnl_net:caif_netlink_parms(): no params data found [ 43.794700] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 43.802021] team0: Port device team_slave_0 added [ 43.807452] chnl_net:caif_netlink_parms(): no params data found [ 43.815951] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 43.823117] team0: Port device team_slave_0 added [ 43.834828] chnl_net:caif_netlink_parms(): no params data found [ 43.849045] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 43.858750] team0: Port device team_slave_1 added [ 43.868244] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.877263] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 43.885900] team0: Port device team_slave_1 added [ 43.891109] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.897921] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.905239] device bridge_slave_0 entered promiscuous mode [ 43.915218] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.921573] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.928941] device bridge_slave_1 entered promiscuous mode [ 43.942463] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.953484] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.963275] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.029436] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.039039] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.047284] device bridge_slave_0 entered promiscuous mode [ 44.057879] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.064332] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.071319] device bridge_slave_1 entered promiscuous mode [ 44.087544] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 44.100592] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 44.111721] device hsr_slave_0 entered promiscuous mode [ 44.117935] device hsr_slave_1 entered promiscuous mode [ 44.124249] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 44.131200] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.137669] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.144642] device bridge_slave_0 entered promiscuous mode [ 44.152822] device hsr_slave_0 entered promiscuous mode [ 44.159164] device hsr_slave_1 entered promiscuous mode [ 44.172580] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 44.186526] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 44.194619] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.200976] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.209295] device bridge_slave_1 entered promiscuous mode [ 44.216007] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 44.228233] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 44.236388] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.242748] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.253196] device bridge_slave_0 entered promiscuous mode [ 44.264844] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 44.272059] team0: Port device team_slave_0 added [ 44.279582] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 44.287692] team0: Port device team_slave_1 added [ 44.292976] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 44.308726] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.316362] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.323289] device bridge_slave_1 entered promiscuous mode [ 44.331250] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 44.339653] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 44.359572] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 44.369663] team0: Port device team_slave_0 added [ 44.379227] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.397319] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.405049] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 44.412892] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 44.424092] team0: Port device team_slave_1 added [ 44.435451] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.452972] device hsr_slave_0 entered promiscuous mode [ 44.458833] device hsr_slave_1 entered promiscuous mode [ 44.467977] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 44.476454] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 44.485504] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 44.504987] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 44.515961] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.526207] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 44.533937] team0: Port device team_slave_0 added [ 44.539298] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 44.547330] team0: Port device team_slave_0 added [ 44.552533] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 44.566325] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 44.575515] team0: Port device team_slave_1 added [ 44.580769] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 44.588713] team0: Port device team_slave_1 added [ 44.615610] device hsr_slave_0 entered promiscuous mode [ 44.622037] device hsr_slave_1 entered promiscuous mode [ 44.628587] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 44.636285] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 44.644139] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.661905] device hsr_slave_0 entered promiscuous mode [ 44.668974] device hsr_slave_1 entered promiscuous mode [ 44.675972] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 44.686044] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.695782] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.711818] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 44.718938] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 44.728703] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 44.737345] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.756481] device hsr_slave_0 entered promiscuous mode [ 44.762189] device hsr_slave_1 entered promiscuous mode [ 44.771429] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 44.779103] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 44.795071] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.803098] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.818312] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.828259] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.836513] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.847837] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.856352] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.862434] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.887180] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.895737] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.910299] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.920462] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.929941] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.937710] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.949693] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.957587] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.965462] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.972266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.979267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.987258] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.995230] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.002796] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.009322] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.016868] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.026626] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 45.032690] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.042392] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 45.050025] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.057845] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.071414] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.082505] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.091431] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.099582] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.105980] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.116493] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.125074] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.143767] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.151347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.159945] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.168001] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.174386] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.183868] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.191490] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.200929] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.209672] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.221878] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 45.228708] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.237813] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 45.245404] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.252394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.261166] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.269716] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.276126] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.284289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.291908] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.300511] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.308520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.316682] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.324802] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.331152] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.339705] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.347237] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.357272] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.366034] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.374847] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.384089] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.392703] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.403426] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.411434] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.419701] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.427960] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.436363] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.444491] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.450870] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.458773] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.466220] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.475972] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 45.485848] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.495763] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.504570] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.512491] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.520984] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.529610] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.537595] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.546064] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.554291] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.562960] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.572459] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.583501] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 45.589568] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.596134] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.603212] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.610835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.618491] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.627869] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.639454] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.647131] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 45.653603] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.663629] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.674648] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.682309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.690542] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.698490] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.707024] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.715224] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.722128] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.730425] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.739432] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 45.750148] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.765946] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.773841] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.780892] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.791486] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.799729] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.807727] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.815240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.822040] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.828980] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.836917] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.844633] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.850978] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.859572] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.869455] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 45.876123] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.884415] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.891462] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.898834] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.906961] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.914668] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.923314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.930847] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.937238] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.944145] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.952186] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.960600] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 45.971322] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 45.977927] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.988145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.996394] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.006279] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 46.014933] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.021773] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.031830] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 46.044082] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 46.052108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.060921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.070899] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.079273] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.090080] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.099739] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 46.107206] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.115705] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.125252] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.131596] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.138964] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.147449] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.155446] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.167574] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.176087] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.183855] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.192523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.205626] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.213807] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.221905] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.236398] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.244762] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.252011] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 46.262974] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.270620] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.281040] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.290432] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.298973] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.308693] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 46.320761] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 46.329882] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.347619] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.356610] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 46.364478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.371802] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.379378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.387571] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.398874] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.415680] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.435649] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 46.443444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.451709] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.465887] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.472294] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.480267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.489145] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.497149] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.506912] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.516813] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 46.526553] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.536787] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.545235] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.552489] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.560303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.568479] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.576643] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.583081] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.590725] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.591678] page:ffffea0002490e00 count:0 mapcount:-128 mapping:0000000000000000 index:0x0 [ 46.600584] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.606568] flags: 0x1fffc0000000000() [ 46.606575] raw: 01fffc0000000000 ffffea00025d8c08 ffffea00025d9808 0000000000000000 [ 46.606580] raw: 0000000000000000 0000000000000003 00000000ffffff7f 0000000000000000 [ 46.606583] page dumped because: VM_BUG_ON_PAGE(page_ref_count(page) == 0) [ 46.606667] ------------[ cut here ]------------ [ 46.638593] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.641891] kernel BUG at include/linux/mm.h:519! [ 46.658019] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 46.663389] CPU: 0 PID: 7150 Comm: syz-executor.1 Not tainted 4.19.150-syzkaller #0 [ 46.671299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.681165] RIP: 0010:skb_release_data+0x4a2/0x6c0 [ 46.686085] Code: 88 63 03 48 8b 7d c8 e8 dc fd fe ff 48 83 c4 38 5b 41 5c 41 5d 41 5e 41 5f 5d c3 48 c7 c6 c0 5e 72 87 4c 89 ff e8 9e f0 73 fc <0f> 0b 48 8b 7d b0 e8 43 08 80 fc e9 8f fc ff ff e8 39 08 80 fc e9 [ 46.705091] RSP: 0018:ffff8880985ffa30 EFLAGS: 00010246 [ 46.710451] RAX: dffffc0000000000 RBX: ffff888096d2e340 RCX: 0000000000000000 [ 46.717719] RDX: 1ffffd40004921c7 RSI: 0000000000000000 RDI: ffffea0002490e38 [ 46.724967] RBP: ffff8880985ffa90 R08: ffffed1015d43ee3 R09: ffffed1015d43ee2 [ 46.732233] R10: ffffed1015d43ee2 R11: ffff8880aea1f717 R12: ffffea0002490e34 [ 46.739480] R13: dffffc0000000000 R14: 0000000000000001 R15: ffffea0002490e00 [ 46.746727] FS: 000000000107c940(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000 [ 46.754929] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.760820] CR2: 0000000020014000 CR3: 0000000097fe6000 CR4: 00000000001406f0 [ 46.768070] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 46.775332] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 46.782580] Call Trace: [ 46.785168] skb_release_all+0x3d/0x50 [ 46.789047] __kfree_skb+0xd/0x20 [ 46.792493] tcp_write_queue_purge+0x243/0x7b0 [ 46.797078] tcp_v4_destroy_sock+0x8a/0x690 [ 46.801391] inet_csk_destroy_sock+0x126/0x3a0 [ 46.805961] tcp_close+0x828/0xf30 [ 46.809477] tls_sk_proto_close+0x541/0x8e0 [ 46.813778] ? mutex_trylock+0x1e0/0x1e0 [ 46.817817] ? tcp_check_oom+0x4b0/0x4b0 [ 46.821853] ? tls_write_space+0x2b0/0x2b0 [ 46.826080] ? lockdep_hardirqs_on+0x421/0x5c0 [ 46.830638] ? __local_bh_enable_ip+0x160/0x260 [ 46.835283] inet_release+0xb9/0x1b0 [ 46.838987] ? __local_bh_enable_ip+0x160/0x260 [ 46.843633] __sock_release+0x1da/0x2a0 [ 46.847587] sock_release+0xb/0x10 [ 46.851102] smc_release+0x247/0x690 [ 46.854807] __sock_release+0xc7/0x2a0 [ 46.858686] sock_close+0x10/0x20 [ 46.862114] __fput+0x24c/0x7f0 [ 46.865384] ____fput+0x9/0x10 [ 46.868552] task_work_run+0x10e/0x190 [ 46.872416] exit_to_usermode_loop+0x1a9/0x200 [ 46.876990] do_syscall_64+0x419/0x4e0 [ 46.880858] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 46.886023] RIP: 0033:0x4129e1 [ 46.889191] Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 e4 1a 00 00 c3 48 83 ec 08 e8 0a fc ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 46.908085] RSP: 002b:00007ffed3f17220 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 46.916381] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 00000000004129e1 [ 46.923628] RDX: 0000001b32420000 RSI: 0000000000000000 RDI: 0000000000000003 [ 46.930888] RBP: 000000000073c900 R08: 000000000000b56c R09: 000000000000b56c [ 46.938135] R10: 00007ffed3f172f0 R11: 0000000000000293 R12: 0000000000000001 [ 46.945396] R13: 000000000073c900 R14: 000000000000b605 R15: 000000000073bf0c [ 46.952646] Modules linked in: [ 46.955877] ---[ end trace 70a528e1af1875cb ]--- [ 46.960630] RIP: 0010:skb_release_data+0x4a2/0x6c0 [ 46.965574] Code: 88 63 03 48 8b 7d c8 e8 dc fd fe ff 48 83 c4 38 5b 41 5c 41 5d 41 5e 41 5f 5d c3 48 c7 c6 c0 5e 72 87 4c 89 ff e8 9e f0 73 fc <0f> 0b 48 8b 7d b0 e8 43 08 80 fc e9 8f fc ff ff e8 39 08 80 fc e9 [ 46.984503] RSP: 0018:ffff8880985ffa30 EFLAGS: 00010246 [ 46.989885] RAX: dffffc0000000000 RBX: ffff888096d2e340 RCX: 0000000000000000 [ 46.997702] RDX: 1ffffd40004921c7 RSI: 0000000000000000 RDI: ffffea0002490e38 [ 47.005004] RBP: ffff8880985ffa90 R08: ffffed1015d43ee3 R09: ffffed1015d43ee2 [ 47.012282] R10: ffffed1015d43ee2 R11: ffff8880aea1f717 R12: ffffea0002490e34 [ 47.019586] R13: dffffc0000000000 R14: 0000000000000001 R15: ffffea0002490e00 [ 47.026892] FS: 000000000107c940(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000 [ 47.035581] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.041655] CR2: 0000000020014000 CR3: 0000000097fe6000 CR4: 00000000001406f0 [ 47.048955] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 47.056676] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 47.063964] Kernel panic - not syncing: Fatal exception in interrupt [ 47.064894] page:ffffea00021af600 count:0 mapcount:-128 mapping:0000000000000000 index:0x0 [ 47.072466] Kernel Offset: disabled [ 47.084719] Rebooting in 86400 seconds..