[   40.428298] audit: type=1400 audit(1576092353.794:37): avc:  denied  { map } for  pid=6808 comm="syz-fuzzer" path="/root/syzkaller-shm297524715" dev="sda1" ino=16483 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1
[   40.670918] IPVS: ftp: loaded support on port[0] = 21
[   41.758557] can: request_module (can-proto-0) failed.
[   41.768017] can: request_module (can-proto-0) failed.
[   41.932401] audit: type=1400 audit(1576092355.304:38): avc:  denied  { create } for  pid=6808 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1
[   41.956109] audit: type=1400 audit(1576092355.304:39): avc:  denied  { create } for  pid=6808 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1
[   41.979953] audit: type=1400 audit(1576092355.304:40): avc:  denied  { create } for  pid=6808 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1
[   42.269857] random: sshd: uninitialized urandom read (32 bytes read)
[   43.021003] random: sshd: uninitialized urandom read (32 bytes read)
[   43.228033] random: sshd: uninitialized urandom read (32 bytes read)
Warning: Permanently added '10.128.0.217' (ECDSA) to the list of known hosts.
2019/12/11 19:26:03 parsed 1 programs
2019/12/11 19:26:03 executed programs: 0
[   50.211102] IPVS: ftp: loaded support on port[0] = 21
[   50.998146] IPVS: ftp: loaded support on port[0] = 21
[   51.044953] chnl_net:caif_netlink_parms(): no params data found
[   51.085340] bridge0: port 1(bridge_slave_0) entered blocking state
[   51.092295] bridge0: port 1(bridge_slave_0) entered disabled state
[   51.099358] device bridge_slave_0 entered promiscuous mode
[   51.106693] bridge0: port 2(bridge_slave_1) entered blocking state
[   51.113285] bridge0: port 2(bridge_slave_1) entered disabled state
[   51.120536] device bridge_slave_1 entered promiscuous mode
[   51.121277] IPVS: ftp: loaded support on port[0] = 21
[   51.146293] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   51.157426] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   51.186405] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   51.193902] team0: Port device team_slave_0 added
[   51.209797] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   51.216967] team0: Port device team_slave_1 added
[   51.228972] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   51.236294] chnl_net:caif_netlink_parms(): no params data found
[   51.246416] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   51.322048] device hsr_slave_0 entered promiscuous mode
[   51.360333] device hsr_slave_1 entered promiscuous mode
[   51.407570] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready
[   51.422745] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready
[   51.435171] bridge0: port 1(bridge_slave_0) entered blocking state
[   51.441913] bridge0: port 1(bridge_slave_0) entered disabled state
[   51.449691] device bridge_slave_0 entered promiscuous mode
[   51.450108] IPVS: ftp: loaded support on port[0] = 21
[   51.462982] bridge0: port 2(bridge_slave_1) entered blocking state
[   51.469405] bridge0: port 2(bridge_slave_1) entered disabled state
[   51.476704] device bridge_slave_1 entered promiscuous mode
[   51.488708] bridge0: port 2(bridge_slave_1) entered blocking state
[   51.495300] bridge0: port 2(bridge_slave_1) entered forwarding state
[   51.502121] bridge0: port 1(bridge_slave_0) entered blocking state
[   51.508449] bridge0: port 1(bridge_slave_0) entered forwarding state
[   51.557640] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   51.567212] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   51.588678] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   51.596046] team0: Port device team_slave_0 added
[   51.603058] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   51.610159] team0: Port device team_slave_1 added
[   51.615191] chnl_net:caif_netlink_parms(): no params data found
[   51.632504] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   51.655979] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   51.677381] IPVS: ftp: loaded support on port[0] = 21
[   51.703543] bridge0: port 1(bridge_slave_0) entered blocking state
[   51.709991] bridge0: port 1(bridge_slave_0) entered disabled state
[   51.718882] device bridge_slave_0 entered promiscuous mode
[   51.726416] bridge0: port 2(bridge_slave_1) entered blocking state
[   51.733129] bridge0: port 2(bridge_slave_1) entered disabled state
[   51.740147] device bridge_slave_1 entered promiscuous mode
[   51.762309] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   51.781708] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   51.832801] device hsr_slave_0 entered promiscuous mode
[   51.890384] device hsr_slave_1 entered promiscuous mode
[   51.930866] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready
[   51.967987] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   51.975405] team0: Port device team_slave_0 added
[   51.981817] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready
[   52.006475] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   52.013863] team0: Port device team_slave_1 added
[   52.019403] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   52.029660] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   52.042850] chnl_net:caif_netlink_parms(): no params data found
[   52.056945] IPVS: ftp: loaded support on port[0] = 21
[   52.112131] device hsr_slave_0 entered promiscuous mode
[   52.150331] device hsr_slave_1 entered promiscuous mode
[   52.190690] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready
[   52.197771] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready
[   52.216071] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready
[   52.222478] 8021q: adding VLAN 0 to HW filter on device bond0
[   52.229331] bridge0: port 1(bridge_slave_0) entered disabled state
[   52.246797] bridge0: port 2(bridge_slave_1) entered disabled state
[   52.253885] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[   52.265962] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   52.282451] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   52.298174] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   52.323127] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   52.337673] bridge0: port 1(bridge_slave_0) entered blocking state
[   52.344670] bridge0: port 1(bridge_slave_0) entered disabled state
[   52.351881] device bridge_slave_0 entered promiscuous mode
[   52.358519] bridge0: port 2(bridge_slave_1) entered blocking state
[   52.364945] bridge0: port 2(bridge_slave_1) entered disabled state
[   52.372150] device bridge_slave_1 entered promiscuous mode
[   52.383235] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   52.390505] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   52.399769] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[   52.406025] 8021q: adding VLAN 0 to HW filter on device team0
[   52.419144] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   52.440935] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   52.448703] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   52.457961] bridge0: port 1(bridge_slave_0) entered blocking state
[   52.464354] bridge0: port 1(bridge_slave_0) entered forwarding state
[   52.475234] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   52.483609] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   52.495444] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   52.514444] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   52.522323] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   52.529831] bridge0: port 2(bridge_slave_1) entered blocking state
[   52.536241] bridge0: port 2(bridge_slave_1) entered forwarding state
[   52.547286] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   52.588147] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   52.597157] team0: Port device team_slave_0 added
[   52.602773] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   52.613892] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   52.627788] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   52.634941] team0: Port device team_slave_1 added
[   52.640644] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   52.663751] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   52.671190] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   52.703538] chnl_net:caif_netlink_parms(): no params data found
[   52.721308] 8021q: adding VLAN 0 to HW filter on device bond0
[   52.727507] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   52.736284] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   52.744322] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[   52.752611] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   52.783602] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   52.793025] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   52.800926] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   52.821574] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[   52.827671] 8021q: adding VLAN 0 to HW filter on device team0
[   52.836567] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   52.844188] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   52.851896] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   52.858657] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   52.865936] chnl_net:caif_netlink_parms(): no params data found
[   52.902110] device hsr_slave_0 entered promiscuous mode
[   52.940334] device hsr_slave_1 entered promiscuous mode
[   52.980780] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready
[   52.988322] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   53.009678] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready
[   53.017059] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready
[   53.024718] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   53.035099] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   53.043002] bridge0: port 1(bridge_slave_0) entered blocking state
[   53.049369] bridge0: port 1(bridge_slave_0) entered forwarding state
[   53.056373] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[   53.064252] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   53.076825] 8021q: adding VLAN 0 to HW filter on device bond0
[   53.085231] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   53.101064] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready
[   53.115526] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   53.123131] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   53.131810] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   53.140520] bridge0: port 2(bridge_slave_1) entered blocking state
[   53.146861] bridge0: port 2(bridge_slave_1) entered forwarding state
[   53.154216] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[   53.162136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   53.171665] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   53.179549] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   53.186600] bridge0: port 1(bridge_slave_0) entered blocking state
[   53.196025] bridge0: port 1(bridge_slave_0) entered disabled state
[   53.203463] device bridge_slave_0 entered promiscuous mode
[   53.212263] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   53.220202] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready
[   53.226236] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[   53.233531] bridge0: port 2(bridge_slave_1) entered blocking state
[   53.241257] bridge0: port 2(bridge_slave_1) entered disabled state
[   53.248132] device bridge_slave_1 entered promiscuous mode
[   53.254861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   53.262328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   53.269138] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   53.278922] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[   53.285309] 8021q: adding VLAN 0 to HW filter on device team0
[   53.317237] bridge0: port 1(bridge_slave_0) entered blocking state
[   53.324253] bridge0: port 1(bridge_slave_0) entered disabled state
[   53.331344] device bridge_slave_0 entered promiscuous mode
[   53.338608] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   53.349643] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   53.357414] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   53.377112] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   53.385564] bridge0: port 2(bridge_slave_1) entered blocking state
[   53.394483] bridge0: port 2(bridge_slave_1) entered disabled state
[   53.401983] device bridge_slave_1 entered promiscuous mode
[   53.412465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   53.420535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   53.428244] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   53.435918] bridge0: port 1(bridge_slave_0) entered blocking state
[   53.442306] bridge0: port 1(bridge_slave_0) entered forwarding state
[   53.449313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   53.459509] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready
[   53.471135] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   53.489680] 8021q: adding VLAN 0 to HW filter on device batadv0
[   53.497770] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   53.514248] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   53.522550] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   53.530265] bridge0: port 2(bridge_slave_1) entered blocking state
[   53.536734] bridge0: port 2(bridge_slave_1) entered forwarding state
[   53.545294] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   53.557616] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   53.566056] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   53.579445] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   53.586972] team0: Port device team_slave_0 added
[   53.593682] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   53.601752] team0: Port device team_slave_1 added
[   53.607447] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   53.615977] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   53.631673] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   53.639648] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   53.647771] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   53.666744] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[   53.675905] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   53.684152] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   53.699265] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   53.708174] team0: Port device team_slave_0 added
[   53.715878] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   53.726146] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   53.735534] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   53.756069] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   53.763653] team0: Port device team_slave_1 added
[   53.769460] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   53.778004] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   53.788053] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   53.833443] device hsr_slave_0 entered promiscuous mode
[   53.890546] device hsr_slave_1 entered promiscuous mode
[   53.920867] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready
[   53.931400] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready
[   53.938845] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   53.953110] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   53.961286] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   53.968755] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[   53.976492] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   53.984565] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready
[   54.005015] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[   54.016021] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready
[   54.028178] 8021q: adding VLAN 0 to HW filter on device bond0
[   54.063110] device hsr_slave_0 entered promiscuous mode
[   54.100482] device hsr_slave_1 entered promiscuous mode
[   54.141544] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   54.149685] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[   54.157665] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   54.165263] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   54.173023] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   54.182464] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready
[   54.188820] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[   54.199840] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready
[   54.207642] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready
[   54.219087] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   54.228230] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready
[   54.238005] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready
[   54.247816] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[   54.256674] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   54.264359] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[   54.272252] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   54.281982] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   54.289650] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[   54.299310] 8021q: adding VLAN 0 to HW filter on device team0
[   54.322134] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready
[   54.345397] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   54.354427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   54.361901] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   54.370961] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   54.380385] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   54.393153] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   54.405864] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   54.414631] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   54.422356] bridge0: port 1(bridge_slave_0) entered blocking state
[   54.428759] bridge0: port 1(bridge_slave_0) entered forwarding state
[   54.436006] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   54.444468] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   54.452118] bridge0: port 2(bridge_slave_1) entered blocking state
[   54.458662] bridge0: port 2(bridge_slave_1) entered forwarding state
[   54.466340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   54.475908] 8021q: adding VLAN 0 to HW filter on device batadv0
[   54.504812] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready
[   54.526377] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   54.546089] 8021q: adding VLAN 0 to HW filter on device batadv0
[   54.564917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   54.576526] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   54.589617] 8021q: adding VLAN 0 to HW filter on device bond0
[   54.606058] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   54.618797] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   54.634318] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   54.664409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   54.672231] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   54.680904] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[   54.689816] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   54.699304] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[   54.705685] 8021q: adding VLAN 0 to HW filter on device team0
[   54.713090] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   54.720484] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   54.729162] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   54.741765] 8021q: adding VLAN 0 to HW filter on device bond0
[   54.749989] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   54.758045] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   54.770652] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   54.779204] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   54.787780] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   54.795735] bridge0: port 1(bridge_slave_0) entered blocking state
[   54.802262] bridge0: port 1(bridge_slave_0) entered forwarding state
[   54.814188] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   54.824138] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready
[   54.831996] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   54.839656] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   54.849641] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[   54.861369] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   54.881453] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   54.898383] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   54.907662] bridge0: port 2(bridge_slave_1) entered blocking state
[   54.914209] bridge0: port 2(bridge_slave_1) entered forwarding state
[   54.926666] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready
[   54.935246] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[   54.946604] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready
[   54.953955] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[   54.961178] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[   54.968855] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   54.978042] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   54.988441] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   54.999003] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   55.007811] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   55.015993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   55.026248] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   55.039242] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[   55.047671] 8021q: adding VLAN 0 to HW filter on device team0
[   55.054144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
2019/12/11 19:26:08 executed programs: 13
[   55.064005] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   55.075676] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   55.083667] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   55.093686] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   55.105644] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   55.137116] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[   55.153840] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   55.167765] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   55.175612] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   55.183758] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   55.191523] bridge0: port 1(bridge_slave_0) entered blocking state
[   55.198400] bridge0: port 1(bridge_slave_0) entered forwarding state
[   55.205855] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   55.220383] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready
[   55.228565] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   55.237401] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   55.245983] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   55.253969] bridge0: port 2(bridge_slave_1) entered blocking state
[   55.260333] bridge0: port 2(bridge_slave_1) entered forwarding state
[   55.269258] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready
[   55.279596] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready
[   55.288531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[   55.297282] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   55.305011] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[   55.313433] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   55.322388] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   55.332102] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready
[   55.338301] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[   55.345478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   55.355258] 8021q: adding VLAN 0 to HW filter on device batadv0
[   55.366888] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   55.380001] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready
[   55.391964] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   55.406142] 8021q: adding VLAN 0 to HW filter on device batadv0
[   55.415470] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   55.423217] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   55.432136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   55.439976] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[   55.455830] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   55.463928] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   55.473964] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   55.484344] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready
[   55.493586] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[   55.501858] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   55.514514] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready
[   55.522998] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[   55.530975] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   55.540312] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready
[   55.546408] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[   55.563372] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready
[   55.574197] 8021q: adding VLAN 0 to HW filter on device batadv0
[   57.382015] ==================================================================
[   57.389883] BUG: KASAN: use-after-free in __vb2_perform_fileio+0x10fd/0x12b0
[   57.397074] Read of size 4 at addr ffff8880a98d19dc by task syz-executor.4/7089
[   57.404507] 
[   57.406122] CPU: 0 PID: 7089 Comm: syz-executor.4 Not tainted 4.14.158-syzkaller #0
[   57.413903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   57.423269] Call Trace:
[   57.425862]  dump_stack+0xf7/0x13b
[   57.429395]  ? __vb2_perform_fileio+0x10fd/0x12b0
[   57.434263]  print_address_description.cold.7+0x9/0x1c9
[   57.439646]  ? __vb2_perform_fileio+0x10fd/0x12b0
[   57.444848]  kasan_report.cold.8+0x11a/0x2d3
[   57.449275]  __asan_report_load4_noabort+0x14/0x20
[   57.454214]  __vb2_perform_fileio+0x10fd/0x12b0
[   57.459098]  ? vb2_core_poll+0x730/0x730
[   57.463251]  vb2_read+0xf/0x20
[   57.466472]  vb2_fop_read+0x1b6/0x390
[   57.470276]  ? vb2_fop_write+0x390/0x390
[   57.474362]  v4l2_read+0x133/0x240
[   57.477901]  do_iter_read+0x35e/0x570
[   57.481697]  ? dup_iter+0x250/0x250
[   57.485480]  vfs_readv+0xb6/0x110
[   57.488955]  ? compat_rw_copy_check_uvector+0x310/0x310
[   57.494336]  ? __fget+0x1ad/0x2f0
[   57.498169]  ? lock_downgrade+0x7f0/0x7f0
[   57.502330]  ? __fget+0x1ca/0x2f0
[   57.505816]  ? do_preadv+0x250/0x250
[   57.509550]  ? __fget_light+0x166/0x200
[   57.513563]  do_readv+0x10d/0x320
[   57.517039]  ? vfs_readv+0x110/0x110
[   57.520746]  ? do_syscall_64+0x4c/0x5b0
[   57.524730]  ? do_preadv+0x250/0x250
[   57.528458]  SyS_readv+0xb/0x10
[   57.531741]  do_syscall_64+0x1c7/0x5b0
[   57.535633]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   57.540491]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[   57.546132] RIP: 0033:0x459829
[   57.549330] RSP: 002b:00007fa6c8f42c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000013
[   57.557071] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[   57.564334] RDX: 0000000000000001 RSI: 0000000020000180 RDI: 0000000000000003
[   57.571779] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[   57.579047] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa6c8f436d4
[   57.586309] R13: 00000000004c6b54 R14: 00000000004dc048 R15: 00000000ffffffff
[   57.594468] 
[   57.596097] Allocated by task 7089:
[   57.599718]  save_stack_trace+0x16/0x20
[   57.603744]  save_stack+0x43/0xd0
[   57.607214]  kasan_kmalloc+0xc7/0xe0
[   57.610928]  kmem_cache_alloc_trace+0x152/0x7a0
[   57.615594]  __vb2_init_fileio+0x160/0xaf0
[   57.619869]  __vb2_perform_fileio+0xa9f/0x12b0
[   57.625431]  vb2_read+0xf/0x20
[   57.628616]  vb2_fop_read+0x1b6/0x390
[   57.632427]  v4l2_read+0x133/0x240
[   57.635960]  do_iter_read+0x35e/0x570
[   57.639762]  vfs_readv+0xb6/0x110
[   57.643202]  do_readv+0x10d/0x320
[   57.646647]  SyS_readv+0xb/0x10
[   57.649918]  do_syscall_64+0x1c7/0x5b0
[   57.653799]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[   57.658978] 
[   57.660591] Freed by task 7078:
[   57.664004]  save_stack_trace+0x16/0x20
[   57.667989]  save_stack+0x43/0xd0
[   57.671503]  kasan_slab_free+0x71/0xc0
[   57.675471]  kfree+0xcc/0x270
[   57.678597]  __vb2_cleanup_fileio+0xee/0x140
[   57.683014]  vb2_core_queue_release+0xf/0x70
[   57.687605]  _vb2_fop_release+0x1ac/0x280
[   57.691743]  vb2_fop_release+0x66/0xd0
[   57.695626]  vivid_fop_release+0x15f/0x3a0
[   57.699852]  v4l2_release+0xeb/0x1a0
[   57.703551]  __fput+0x232/0x750
[   57.706824]  ____fput+0x9/0x10
[   57.709997]  task_work_run+0xe5/0x170
[   57.713912]  exit_to_usermode_loop+0x16a/0x1b0
[   57.718611]  do_syscall_64+0x416/0x5b0
[   57.722509]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[   57.727682] 
[   57.729293] The buggy address belongs to the object at ffff8880a98d16c0
[   57.729293]  which belongs to the cache kmalloc-1024 of size 1024
[   57.742112] The buggy address is located 796 bytes inside of
[   57.742112]  1024-byte region [ffff8880a98d16c0, ffff8880a98d1ac0)
[   57.754342] The buggy address belongs to the page:
[   57.759319] page:ffffea0002a63400 count:1 mapcount:0 mapping:ffff8880a98d0040 index:0x0 compound_mapcount: 0
[   57.769461] flags: 0x1fffc0000008100(slab|head)
[   57.775079] raw: 01fffc0000008100 ffff8880a98d0040 0000000000000000 0000000100000007
[   57.782957] raw: ffffea000229f3a0 ffffea0002a5f620 ffff8880aa800ac0 0000000000000000
[   57.790833] page dumped because: kasan: bad access detected
[   57.796531] 
[   57.798139] Memory state around the buggy address:
[   57.803064]  ffff8880a98d1880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   57.810408]  ffff8880a98d1900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   57.817777] >ffff8880a98d1980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   57.825128]                                                     ^
[   57.831354]  ffff8880a98d1a00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   57.838734]  ffff8880a98d1a80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc
[   57.846104] ==================================================================
[   57.853453] Disabling lock debugging due to kernel taint
[   57.860446] Kernel panic - not syncing: panic_on_warn set ...
[   57.860446] 
[   57.867838] CPU: 0 PID: 7089 Comm: syz-executor.4 Tainted: G    B           4.14.158-syzkaller #0
[   57.877056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   57.886411] Call Trace:
[   57.888992]  dump_stack+0xf7/0x13b
[   57.892533]  ? __vb2_perform_fileio+0x10fd/0x12b0
[   57.897381]  panic+0x1b0/0x358
[   57.900573]  ? add_taint.cold.5+0x11/0x11
[   57.905308]  ? ___preempt_schedule+0x16/0x18
[   57.909705]  ? __vb2_perform_fileio+0x10fd/0x12b0
[   57.914541]  kasan_end_report+0x47/0x4f
[   57.918494]  kasan_report.cold.8+0x76/0x2d3
[   57.922801]  __asan_report_load4_noabort+0x14/0x20
[   57.927723]  __vb2_perform_fileio+0x10fd/0x12b0
[   57.932389]  ? vb2_core_poll+0x730/0x730
[   57.936440]  vb2_read+0xf/0x20
[   57.939714]  vb2_fop_read+0x1b6/0x390
[   57.943504]  ? vb2_fop_write+0x390/0x390
[   57.947548]  v4l2_read+0x133/0x240
[   57.951076]  do_iter_read+0x35e/0x570
[   57.954885]  ? dup_iter+0x250/0x250
[   57.958495]  vfs_readv+0xb6/0x110
[   57.961926]  ? compat_rw_copy_check_uvector+0x310/0x310
[   57.967275]  ? __fget+0x1ad/0x2f0
[   57.970716]  ? lock_downgrade+0x7f0/0x7f0
[   57.974848]  ? __fget+0x1ca/0x2f0
[   57.978301]  ? do_preadv+0x250/0x250
[   57.981996]  ? __fget_light+0x166/0x200
[   57.986041]  do_readv+0x10d/0x320
[   57.989510]  ? vfs_readv+0x110/0x110
[   57.993296]  ? do_syscall_64+0x4c/0x5b0
[   57.997249]  ? do_preadv+0x250/0x250
[   58.000957]  SyS_readv+0xb/0x10
[   58.004393]  do_syscall_64+0x1c7/0x5b0
[   58.008272]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   58.013107]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[   58.018287] RIP: 0033:0x459829
[   58.021457] RSP: 002b:00007fa6c8f42c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000013
[   58.029155] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
[   58.036435] RDX: 0000000000000001 RSI: 0000000020000180 RDI: 0000000000000003
[   58.043711] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[   58.050991] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa6c8f436d4
[   58.058302] R13: 00000000004c6b54 R14: 00000000004dc048 R15: 00000000ffffffff
[   58.066999] Kernel Offset: disabled
[   58.070627] Rebooting in 86400 seconds..