[   33.990860] IPVS: ftp: loaded support on port[0] = 21
[   35.355011] can: request_module (can-proto-0) failed.
[   35.363769] can: request_module (can-proto-0) failed.
[   35.372307] can: request_module (can-proto-0) failed.
[   35.512660] audit: type=1400 audit(1583533173.247:37): avc:  denied  { create } for  pid=6794 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
[   35.536345] audit: type=1400 audit(1583533173.247:38): avc:  denied  { create } for  pid=6794 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
[   35.561150] audit: type=1400 audit(1583533173.247:39): avc:  denied  { create } for  pid=6794 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
[   35.707080] random: sshd: uninitialized urandom read (32 bytes read)
[   36.429051] random: sshd: uninitialized urandom read (32 bytes read)
[   36.629086] random: sshd: uninitialized urandom read (32 bytes read)
Warning: Permanently added '10.128.15.199' (ECDSA) to the list of known hosts.
2020/03/06 22:19:40 parsed 1 programs
2020/03/06 22:19:40 executed programs: 0
[   42.527880] audit: type=1400 audit(1583533180.257:40): avc:  denied  { map } for  pid=6869 comm="syz-execprog" path="/root/syzkaller-shm673488591" dev="sda1" ino=16503 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1
[   42.830887] IPVS: ftp: loaded support on port[0] = 21
[   43.695510] IPVS: ftp: loaded support on port[0] = 21
[   43.737781] chnl_net:caif_netlink_parms(): no params data found
[   43.773069] bridge0: port 1(bridge_slave_0) entered blocking state
[   43.779465] bridge0: port 1(bridge_slave_0) entered disabled state
[   43.786650] device bridge_slave_0 entered promiscuous mode
[   43.793532] bridge0: port 2(bridge_slave_1) entered blocking state
[   43.799864] bridge0: port 2(bridge_slave_1) entered disabled state
[   43.807248] device bridge_slave_1 entered promiscuous mode
[   43.807788] IPVS: ftp: loaded support on port[0] = 21
[   43.840901] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   43.860377] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   43.890238] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   43.897603] team0: Port device team_slave_0 added
[   43.904818] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   43.911881] team0: Port device team_slave_1 added
[   43.922878] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   43.933250] chnl_net:caif_netlink_parms(): no params data found
[   43.941729] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   43.954517] IPVS: ftp: loaded support on port[0] = 21
[   44.011819] device hsr_slave_0 entered promiscuous mode
[   44.050295] device hsr_slave_1 entered promiscuous mode
[   44.090748] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready
[   44.100814] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready
[   44.123219] bridge0: port 1(bridge_slave_0) entered blocking state
[   44.130433] bridge0: port 1(bridge_slave_0) entered disabled state
[   44.137255] device bridge_slave_0 entered promiscuous mode
[   44.143934] bridge0: port 2(bridge_slave_1) entered blocking state
[   44.150593] bridge0: port 2(bridge_slave_1) entered disabled state
[   44.157455] device bridge_slave_1 entered promiscuous mode
[   44.183263] bridge0: port 2(bridge_slave_1) entered blocking state
[   44.189778] bridge0: port 2(bridge_slave_1) entered forwarding state
[   44.196746] bridge0: port 1(bridge_slave_0) entered blocking state
[   44.203138] bridge0: port 1(bridge_slave_0) entered forwarding state
[   44.212624] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   44.238707] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   44.265185] chnl_net:caif_netlink_parms(): no params data found
[   44.283885] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   44.291434] team0: Port device team_slave_0 added
[   44.311501] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   44.318486] team0: Port device team_slave_1 added
[   44.323803] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   44.338170] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   44.352798] IPVS: ftp: loaded support on port[0] = 21
[   44.370846] bridge0: port 1(bridge_slave_0) entered blocking state
[   44.377254] bridge0: port 1(bridge_slave_0) entered disabled state
[   44.384300] device bridge_slave_0 entered promiscuous mode
[   44.422814] bridge0: port 2(bridge_slave_1) entered blocking state
[   44.429188] bridge0: port 2(bridge_slave_1) entered disabled state
[   44.436620] device bridge_slave_1 entered promiscuous mode
[   44.458618] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   44.502393] device hsr_slave_0 entered promiscuous mode
[   44.540314] device hsr_slave_1 entered promiscuous mode
[   44.582393] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready
[   44.589211] chnl_net:caif_netlink_parms(): no params data found
[   44.604804] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   44.619102] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready
[   44.666596] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   44.673990] team0: Port device team_slave_0 added
[   44.680899] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   44.688141] team0: Port device team_slave_1 added
[   44.696946] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   44.704353] bridge0: port 2(bridge_slave_1) entered blocking state
[   44.710737] bridge0: port 2(bridge_slave_1) entered forwarding state
[   44.717308] bridge0: port 1(bridge_slave_0) entered blocking state
[   44.723800] bridge0: port 1(bridge_slave_0) entered forwarding state
[   44.731527] bridge0: port 1(bridge_slave_0) entered blocking state
[   44.737870] bridge0: port 1(bridge_slave_0) entered disabled state
[   44.745859] device bridge_slave_0 entered promiscuous mode
[   44.755662] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   44.764143] IPVS: ftp: loaded support on port[0] = 21
[   44.801923] device hsr_slave_0 entered promiscuous mode
[   44.840368] device hsr_slave_1 entered promiscuous mode
[   44.890686] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready
[   44.897776] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready
[   44.904945] bridge0: port 2(bridge_slave_1) entered blocking state
[   44.912793] bridge0: port 2(bridge_slave_1) entered disabled state
[   44.919628] device bridge_slave_1 entered promiscuous mode
[   44.939224] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   44.948101] bridge0: port 1(bridge_slave_0) entered disabled state
[   44.957140] bridge0: port 2(bridge_slave_1) entered disabled state
[   44.964556] bridge0: port 1(bridge_slave_0) entered disabled state
[   44.971253] bridge0: port 2(bridge_slave_1) entered disabled state
[   44.998522] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   45.006184] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   45.028335] 8021q: adding VLAN 0 to HW filter on device bond0
[   45.078153] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   45.088696] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   45.105391] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   45.112887] team0: Port device team_slave_0 added
[   45.118204] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   45.125837] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   45.143747] chnl_net:caif_netlink_parms(): no params data found
[   45.157167] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   45.164725] team0: Port device team_slave_1 added
[   45.170467] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   45.181184] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[   45.187278] 8021q: adding VLAN 0 to HW filter on device team0
[   45.195896] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   45.209015] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   45.216599] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   45.227131] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   45.236120] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   45.243937] bridge0: port 1(bridge_slave_0) entered blocking state
[   45.250436] bridge0: port 1(bridge_slave_0) entered forwarding state
[   45.257482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   45.265947] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   45.273923] bridge0: port 2(bridge_slave_1) entered blocking state
[   45.280325] bridge0: port 2(bridge_slave_1) entered forwarding state
[   45.305579] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   45.335072] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   45.382026] device hsr_slave_0 entered promiscuous mode
[   45.410336] device hsr_slave_1 entered promiscuous mode
[   45.472286] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready
[   45.491164] 8021q: adding VLAN 0 to HW filter on device bond0
[   45.498442] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   45.515252] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready
[   45.525396] bridge0: port 1(bridge_slave_0) entered blocking state
[   45.532092] bridge0: port 1(bridge_slave_0) entered disabled state
[   45.538978] device bridge_slave_0 entered promiscuous mode
[   45.547907] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   45.555253] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   45.565012] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   45.589639] chnl_net:caif_netlink_parms(): no params data found
[   45.599533] 8021q: adding VLAN 0 to HW filter on device bond0
[   45.606103] bridge0: port 2(bridge_slave_1) entered blocking state
[   45.612985] bridge0: port 2(bridge_slave_1) entered disabled state
[   45.619907] device bridge_slave_1 entered promiscuous mode
[   45.635749] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   45.643482] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   45.665465] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   45.674395] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   45.683775] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   45.693736] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   45.702903] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[   45.710182] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   45.717007] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   45.723971] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   45.731594] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   45.739700] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   45.762926] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   45.770454] team0: Port device team_slave_0 added
[   45.776113] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   45.783624] team0: Port device team_slave_1 added
[   45.790542] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   45.796904] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   45.815479] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[   45.822040] 8021q: adding VLAN 0 to HW filter on device team0
[   45.830785] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready
[   45.838414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   45.845316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   45.852367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[   45.859726] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   45.867817] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   45.875923] bridge0: port 1(bridge_slave_0) entered blocking state
[   45.882593] bridge0: port 1(bridge_slave_0) entered disabled state
[   45.889368] device bridge_slave_0 entered promiscuous mode
[   45.896031] bridge0: port 2(bridge_slave_1) entered blocking state
[   45.902434] bridge0: port 2(bridge_slave_1) entered disabled state
[   45.909220] device bridge_slave_1 entered promiscuous mode
[   45.927982] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   45.942581] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   45.993498] device hsr_slave_0 entered promiscuous mode
[   46.030487] device hsr_slave_1 entered promiscuous mode
[   46.070853] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready
[   46.077955] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   46.085938] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   46.093698] bridge0: port 1(bridge_slave_0) entered blocking state
[   46.100191] bridge0: port 1(bridge_slave_0) entered forwarding state
[   46.108266] bond0: Enslaving bond_slave_0 as an active interface with an up link
[   46.117180] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[   46.123403] 8021q: adding VLAN 0 to HW filter on device team0
[   46.141825] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready
[   46.148968] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready
[   46.159564] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   46.167837] bond0: Enslaving bond_slave_1 as an active interface with an up link
[   46.184381] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[   46.192074] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   46.199487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   46.207310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   46.214889] bridge0: port 2(bridge_slave_1) entered blocking state
[   46.221269] bridge0: port 2(bridge_slave_1) entered forwarding state
[   46.229440] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready
[   46.236069] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[   46.245301] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   46.258061] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[   46.268303] team0: Port device team_slave_0 added
[   46.276043] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   46.283699] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   46.294376] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   46.302061] bridge0: port 1(bridge_slave_0) entered blocking state
[   46.308528] bridge0: port 1(bridge_slave_0) entered forwarding state
[   46.315492] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   46.324018] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   46.332844] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   46.341199] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   46.352517] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   46.362558] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   46.369628] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[   46.376960] team0: Port device team_slave_1 added
[   46.386457] 8021q: adding VLAN 0 to HW filter on device bond0
[   46.393096] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   46.400903] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   46.408494] bridge0: port 2(bridge_slave_1) entered blocking state
[   46.414892] bridge0: port 2(bridge_slave_1) entered forwarding state
[   46.421800] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   46.429312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   46.436913] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   46.444377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   46.452070] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   46.459555] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[   46.467767] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   46.476389] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready
[   46.483930] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[   46.494132] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   46.502961] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[   46.511000] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   46.518398] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   46.534371] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready
[   46.541559] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[   46.552454] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready
[   46.570266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[   46.577767] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   46.589654] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   46.596960] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready
[   46.603842] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[   46.611650] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready
[   46.619407] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[   46.626424] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[   46.638651] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   46.648397] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   46.658650] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready
[   46.667152] 8021q: adding VLAN 0 to HW filter on device bond0
[   46.712355] device hsr_slave_0 entered promiscuous mode
[   46.750298] device hsr_slave_1 entered promiscuous mode
[   46.790542] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready
[   46.797469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   46.805133] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   46.812108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   46.820834] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   46.828387] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[   46.835721] 8021q: adding VLAN 0 to HW filter on device team0
[   46.844059] 8021q: adding VLAN 0 to HW filter on device batadv0
[   46.852826] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready
[   46.865010] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   46.872278] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready
[   46.879699] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   46.889007] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   46.896908] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[   46.904055] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[   46.911280] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[   46.919094] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   46.931279] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   46.939608] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[   46.946115] 8021q: adding VLAN 0 to HW filter on device team0
[   46.955291] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   46.962585] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   46.970653] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   46.978067] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   46.984921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   46.991881] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   46.999497] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   47.007122] bridge0: port 1(bridge_slave_0) entered blocking state
[   47.013469] bridge0: port 1(bridge_slave_0) entered forwarding state
[   47.022415] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready
[   47.029871] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   47.037613] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[   47.045276] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   47.054807] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   47.065361] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   47.075063] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   47.085910] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   47.094098] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   47.102188] bridge0: port 1(bridge_slave_0) entered blocking state
[   47.108547] bridge0: port 1(bridge_slave_0) entered forwarding state
[   47.115843] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   47.124201] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   47.131771] bridge0: port 2(bridge_slave_1) entered blocking state
[   47.138213] bridge0: port 2(bridge_slave_1) entered forwarding state
[   47.145622] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   47.153520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   47.161182] bridge0: port 2(bridge_slave_1) entered blocking state
[   47.167547] bridge0: port 2(bridge_slave_1) entered forwarding state
[   47.177940] 8021q: adding VLAN 0 to HW filter on device batadv0
[   47.189652] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   47.203983] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready
[   47.211728] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   47.218794] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   47.223381] FAULT_INJECTION: forcing a failure.
[   47.223381] name failslab, interval 1, probability 0, space 0, times 1
[   47.226189] audit: type=1400 audit(1583533184.947:41): avc:  denied  { name_bind } for  pid=6924 comm="syz-executor.2" src=20003 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1
[   47.242142] CPU: 0 PID: 6925 Comm: syz-executor.2 Not tainted 4.14.172-syzkaller #0
[   47.262439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[   47.267574] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   47.275585] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   47.284002] Call Trace:
[   47.284019]  dump_stack+0xf7/0x13b
[   47.284029]  should_fail.cold.3+0x105/0x14b
[   47.284038]  should_failslab+0xba/0xf0
[   47.284045]  kmem_cache_alloc_trace+0x4b/0x7a0
[   47.284052]  ? trace_hardirqs_off+0x10/0x10
[   47.284060]  dccp_ackvec_parsed_add+0x51/0x220
[   47.284069]  ccid2_hc_tx_parse_options+0x5b/0x80
[   47.291246] audit: type=1400 audit(1583533184.947:42): avc:  denied  { node_bind } for  pid=6924 comm="syz-executor.2" src=20003 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1
[   47.293645]  dccp_parse_options+0x532/0xf20
[   47.297174] audit: type=1400 audit(1583533184.947:43): avc:  denied  { name_connect } for  pid=6924 comm="syz-executor.2" dest=20003 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1
[   47.301473]  dccp_rcv_established+0x23/0x70
[   47.301478]  dccp_v4_do_rcv+0xfa/0x160
[   47.301486]  __release_sock+0x10b/0x340
[   47.301496]  release_sock+0x4f/0x180
[   47.301502]  dccp_sendmsg+0x4ab/0xc70
[   47.301508]  ? sock_has_perm+0x1d6/0x2c0
[   47.396719]  ? dccp_getsockopt+0xd0/0xd0
[   47.400774]  ? copy_msghdr_from_user+0x201/0x3f0
[   47.405509]  inet_sendmsg+0x108/0x440
[   47.409300]  ? security_socket_sendmsg+0x6a/0xa0
[   47.414473]  ? inet_recvmsg+0x640/0x640
[   47.418435]  sock_sendmsg+0xb5/0xf0
[   47.422057]  ___sys_sendmsg+0x282/0x920
[   47.426016]  ? trace_hardirqs_off+0x10/0x10
[   47.430322]  ? copy_msghdr_from_user+0x3f0/0x3f0
[   47.435069]  ? trace_hardirqs_on+0x10/0x10
[   47.439295]  ? trace_hardirqs_off+0x10/0x10
[   47.443616]  ? __fget+0x1ad/0x2f0
[   47.447055]  ? lock_downgrade+0x7f0/0x7f0
[   47.451189]  ? find_held_lock+0x36/0x1d0
[   47.455236]  ? __might_fault+0xf1/0x1b0
[   47.459203]  __sys_sendmmsg+0x126/0x300
[   47.463161]  ? SyS_sendmsg+0x20/0x20
[   47.466867]  ? __sb_end_write+0xa4/0xd0
[   47.470829]  ? mutex_unlock+0xd/0x10
[   47.474724]  ? SyS_write+0x1c5/0x250
[   47.478435]  ? do_syscall_64+0x4c/0x5b0
[   47.482397]  ? __sys_sendmmsg+0x300/0x300
[   47.486526]  SyS_sendmmsg+0xd/0x20
[   47.490053]  do_syscall_64+0x1c7/0x5b0
[   47.493990]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   47.498874]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[   47.504044] RIP: 0033:0x45a219
[   47.507225] RSP: 002b:00007f560344ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[   47.514915] RAX: ffffffffffffffda RBX: 00007f560344ac90 RCX: 000000000045a219
[   47.522250] RDX: 04000000000001e6 RSI: 0000000020000c00 RDI: 0000000000000006
[   47.529513] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[   47.536851] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f560344b6d4
2020/03/06 22:19:45 executed programs: 6
[   47.544111] R13: 00000000004c7f9d R14: 00000000004de3c8 R15: 0000000000000007
[   47.558428] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   47.560457] dccp_parse_options: DCCP(ffff8880a023c100): Option 38 (len=1) error=5
[   47.566365] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   47.588394] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   47.599013] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   47.613008] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   47.624650] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready
[   47.631528] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[   47.642023] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   47.650554] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   47.658796] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   47.673455] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready
[   47.685941] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   47.699139] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   47.707217] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   47.715752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   47.723476] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   47.731671] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[   47.739484] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready
[   47.751443] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready
[   47.761020] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[   47.773215] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   47.776605] FAULT_INJECTION: forcing a failure.
[   47.776605] name failslab, interval 1, probability 0, space 0, times 0
[   47.782096] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[   47.794146] CPU: 1 PID: 6937 Comm: syz-executor.3 Not tainted 4.14.172-syzkaller #0
[   47.799164] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[   47.806448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   47.806452] Call Trace:
[   47.806466]  dump_stack+0xf7/0x13b
[   47.806477]  should_fail.cold.3+0x105/0x14b
[   47.806487]  should_failslab+0xba/0xf0
[   47.806494]  kmem_cache_alloc_trace+0x4b/0x7a0
[   47.806503]  ? trace_hardirqs_off+0x10/0x10
[   47.806511]  dccp_ackvec_parsed_add+0x51/0x220
[   47.806518]  ccid2_hc_tx_parse_options+0x5b/0x80
[   47.806525]  dccp_parse_options+0x532/0xf20
[   47.806537]  dccp_rcv_established+0x23/0x70
[   47.806542]  dccp_v4_do_rcv+0xfa/0x160
[   47.806550]  __release_sock+0x10b/0x340
[   47.806561]  release_sock+0x4f/0x180
[   47.806566]  dccp_sendmsg+0x4ab/0xc70
[   47.806572]  ? sock_has_perm+0x1d6/0x2c0
[   47.815213] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready
[   47.822765]  ? dccp_getsockopt+0xd0/0xd0
[   47.822775]  ? copy_msghdr_from_user+0x201/0x3f0
[   47.822782]  ? find_held_lock+0x36/0x1d0
[   47.822791]  inet_sendmsg+0x108/0x440
[   47.822798]  ? security_socket_sendmsg+0x6a/0xa0
[   47.822803]  ? inet_recvmsg+0x640/0x640
[   47.828026] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   47.828901]  sock_sendmsg+0xb5/0xf0
[   47.835952] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   47.837078]  ___sys_sendmsg+0x282/0x920
[   47.837086]  ? trace_hardirqs_off+0x10/0x10
[   47.837094]  ? copy_msghdr_from_user+0x3f0/0x3f0
[   47.837104]  ? trace_hardirqs_on+0x10/0x10
[   47.844672] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready
[   47.846104]  ? trace_hardirqs_off+0x10/0x10
[   47.846113]  ? __fget+0x1ad/0x2f0
[   47.846119]  ? lock_downgrade+0x7f0/0x7f0
[   47.846126]  ? find_held_lock+0x36/0x1d0
[   47.846139]  ? __might_fault+0xf1/0x1b0
[   47.853293] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready
[   47.855465]  __sys_sendmmsg+0x126/0x300
[   47.855473]  ? SyS_sendmsg+0x20/0x20
[   47.855491]  ? __sb_end_write+0xa4/0xd0
[   47.861799] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[   47.864120]  ? mutex_unlock+0xd/0x10
[   47.864129]  ? SyS_write+0x1c5/0x250
[   47.864140]  ? do_syscall_64+0x4c/0x5b0
[   47.864147]  ? __sys_sendmmsg+0x300/0x300
[   47.864151]  SyS_sendmmsg+0xd/0x20
[   47.864157]  do_syscall_64+0x1c7/0x5b0
[   47.864161]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   47.864170]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[   47.864176] RIP: 0033:0x45a219
[   47.864179] RSP: 002b:00007fcdbe813c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[   47.864187] RAX: ffffffffffffffda RBX: 00007fcdbe813c90 RCX: 000000000045a219
[   47.864190] RDX: 04000000000001e6 RSI: 0000000020000c00 RDI: 0000000000000006
[   47.864193] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[   47.868194] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[   47.872079] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcdbe8146d4
[   47.872082] R13: 00000000004c7f9d R14: 00000000004de3c8 R15: 0000000000000007
[   47.934503] dccp_parse_options: DCCP(ffff8880a023cac0): Option 38 (len=1) error=5
[   47.938586] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready
[   48.116870] 8021q: adding VLAN 0 to HW filter on device batadv0
[   48.130604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[   48.138093] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   48.147158] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   48.155254] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   48.163203] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   48.170975] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   48.178382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[   48.186067] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   48.193647] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[   48.201284] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   48.208879] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[   48.215851] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[   48.228853] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready
[   48.236892] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready
[   48.244387] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready
[   48.251619] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[   48.269640] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[   48.276809] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[   48.288557] 8021q: adding VLAN 0 to HW filter on device batadv0
[   48.308182] 8021q: adding VLAN 0 to HW filter on device bond0
[   48.322916] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready
[   48.331235] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   48.338621] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready
[   48.349045] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[   48.356530] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[   48.365276] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   48.376775] 8021q: adding VLAN 0 to HW filter on device batadv0
[   48.383500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   48.391141] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   48.398931] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[   48.406732] 8021q: adding VLAN 0 to HW filter on device team0
[   48.434212] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[   48.456840] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[   48.464921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   48.473393] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   48.477680] FAULT_INJECTION: forcing a failure.
[   48.477680] name failslab, interval 1, probability 0, space 0, times 0
[   48.482512] bridge0: port 1(bridge_slave_0) entered blocking state
[   48.499213] CPU: 1 PID: 6959 Comm: syz-executor.1 Not tainted 4.14.172-syzkaller #0
[   48.499366] bridge0: port 1(bridge_slave_0) entered forwarding state
[   48.507103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   48.507106] Call Trace:
[   48.507118]  dump_stack+0xf7/0x13b
[   48.507128]  should_fail.cold.3+0x105/0x14b
[   48.507138]  should_failslab+0xba/0xf0
[   48.507144]  kmem_cache_alloc_trace+0x4b/0x7a0
[   48.507154]  ? trace_hardirqs_off+0x10/0x10
[   48.516416] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   48.523672]  dccp_ackvec_parsed_add+0x51/0x220
[   48.523682]  ccid2_hc_tx_parse_options+0x5b/0x80
[   48.523689]  dccp_parse_options+0x532/0xf20
[   48.523701]  dccp_rcv_established+0x23/0x70
[   48.523706]  dccp_v4_do_rcv+0xfa/0x160
[   48.523713]  __release_sock+0x10b/0x340
[   48.523724]  release_sock+0x4f/0x180
[   48.526714] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   48.529840]  dccp_sendmsg+0x4ab/0xc70
[   48.529851]  ? sock_has_perm+0x1d6/0x2c0
[   48.529860]  ? dccp_getsockopt+0xd0/0xd0
[   48.529869]  ? copy_msghdr_from_user+0x201/0x3f0
[   48.529877]  ? find_held_lock+0x36/0x1d0
[   48.534506] bridge0: port 2(bridge_slave_1) entered blocking state
[   48.538071]  inet_sendmsg+0x108/0x440
[   48.538078]  ? security_socket_sendmsg+0x6a/0xa0
[   48.538083]  ? inet_recvmsg+0x640/0x640
[   48.538089]  sock_sendmsg+0xb5/0xf0
[   48.538095]  ___sys_sendmsg+0x282/0x920
[   48.538100]  ? trace_hardirqs_off+0x10/0x10
[   48.538107]  ? copy_msghdr_from_user+0x3f0/0x3f0
[   48.542866] bridge0: port 2(bridge_slave_1) entered forwarding state
[   48.547126]  ? trace_hardirqs_on+0x10/0x10
[   48.555073] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[   48.559047]  ? trace_hardirqs_off+0x10/0x10
[   48.559055]  ? __fget+0x1ad/0x2f0
[   48.559061]  ? lock_downgrade+0x7f0/0x7f0
[   48.559068]  ? find_held_lock+0x36/0x1d0
[   48.559081]  ? __might_fault+0xf1/0x1b0
[   48.684786]  __sys_sendmmsg+0x126/0x300
[   48.688752]  ? SyS_sendmsg+0x20/0x20
[   48.692461]  ? __sb_end_write+0xa4/0xd0
[   48.696451]  ? mutex_unlock+0xd/0x10
[   48.700149]  ? SyS_write+0x1c5/0x250
[   48.703845]  ? do_syscall_64+0x4c/0x5b0
[   48.707847]  ? __sys_sendmmsg+0x300/0x300
[   48.711978]  SyS_sendmmsg+0xd/0x20
[   48.715511]  do_syscall_64+0x1c7/0x5b0
[   48.719502]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   48.724336]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[   48.729560] RIP: 0033:0x45a219
[   48.732736] RSP: 002b:00007f51eda07c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[   48.740432] RAX: ffffffffffffffda RBX: 00007f51eda07c90 RCX: 000000000045a219
[   48.747858] RDX: 04000000000001e6 RSI: 0000000020000c00 RDI: 0000000000000006
[   48.755128] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[   48.762393] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f51eda086d4
[   48.769762] R13: 00000000004c7f9d R14: 00000000004de3c8 R15: 0000000000000007
[   48.788746] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[   48.792849] dccp_parse_options: DCCP(ffff8880a023cac0): Option 38 (len=1) error=5
[   48.798500] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[   48.818345] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[   48.839874] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   48.856349] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[   48.877275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   48.885953] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   48.889822] FAULT_INJECTION: forcing a failure.
[   48.889822] name failslab, interval 1, probability 0, space 0, times 0
[   48.898640] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[   48.913900] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[   48.920958] CPU: 0 PID: 6969 Comm: syz-executor.4 Not tainted 4.14.172-syzkaller #0
[   48.928886] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   48.938231] Call Trace:
[   48.940877]  dump_stack+0xf7/0x13b
[   48.944405]  should_fail.cold.3+0x105/0x14b
[   48.948719]  should_failslab+0xba/0xf0
[   48.952593]  kmem_cache_alloc+0x47/0x790
[   48.956634]  ? dccp_feat_clone_list+0x3c0/0x3c0
[   48.961281]  dccp_ackvec_update_records+0x25/0x3e0
[   48.966206]  dccp_insert_options+0x68e/0xb70
[   48.970611]  dccp_transmit_skb+0x194/0x1250
[   48.974923]  ? skb_unlink+0xeb/0x160
[   48.978628]  dccp_xmit_packet+0x1a6/0x580
[   48.982857]  dccp_write_xmit+0x125/0x180
[   48.986922]  dccp_sendmsg+0x556/0xc70
[   48.990717]  ? sock_has_perm+0x1d6/0x2c0
[   48.994759]  ? dccp_getsockopt+0xd0/0xd0
[   48.998807]  ? copy_msghdr_from_user+0x201/0x3f0
[   49.003541]  ? find_held_lock+0x36/0x1d0
[   49.007586]  inet_sendmsg+0x108/0x440
[   49.011368]  ? security_socket_sendmsg+0x6a/0xa0
[   49.016244]  ? inet_recvmsg+0x640/0x640
[   49.020201]  sock_sendmsg+0xb5/0xf0
[   49.023813]  ___sys_sendmsg+0x282/0x920
[   49.028033]  ? trace_hardirqs_off+0x10/0x10
[   49.032340]  ? copy_msghdr_from_user+0x3f0/0x3f0
[   49.037077]  ? trace_hardirqs_on+0x10/0x10
[   49.041287]  ? trace_hardirqs_off+0x10/0x10
[   49.045597]  ? __fget+0x1ad/0x2f0
[   49.049028]  ? lock_downgrade+0x7f0/0x7f0
[   49.053182]  ? find_held_lock+0x36/0x1d0
[   49.057223]  ? __might_fault+0xf1/0x1b0
[   49.061179]  __sys_sendmmsg+0x126/0x300
[   49.065129]  ? SyS_sendmsg+0x20/0x20
[   49.068834]  ? __sb_end_write+0xa4/0xd0
[   49.072785]  ? mutex_unlock+0xd/0x10
[   49.076605]  ? SyS_write+0x1c5/0x250
[   49.080298]  ? do_syscall_64+0x4c/0x5b0
[   49.084271]  ? __sys_sendmmsg+0x300/0x300
[   49.088404]  SyS_sendmmsg+0xd/0x20
[   49.091922]  do_syscall_64+0x1c7/0x5b0
[   49.095793]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   49.100615]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[   49.105833] RIP: 0033:0x45a219
[   49.109054] RSP: 002b:00007f14c5c15c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[   49.116749] RAX: ffffffffffffffda RBX: 00007f14c5c15c90 RCX: 000000000045a219
[   49.123998] RDX: 04000000000001e6 RSI: 0000000020000c00 RDI: 0000000000000006
[   49.131250] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[   49.138497] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f14c5c166d4
[   49.145745] R13: 00000000004c7f9d R14: 00000000004de3c8 R15: 0000000000000007
[   49.159346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   49.168296] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   49.183283] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready
[   49.192028] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[   49.199926] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   49.212762] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready
[   49.223516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[   49.233054] FAULT_INJECTION: forcing a failure.
[   49.233054] name failslab, interval 1, probability 0, space 0, times 0
[   49.234522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   49.255362] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready
[   49.258835] CPU: 0 PID: 6986 Comm: syz-executor.5 Not tainted 4.14.172-syzkaller #0
[   49.265057] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[   49.269139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   49.284871] Call Trace:
[   49.287456]  dump_stack+0xf7/0x13b
[   49.290992]  should_fail.cold.3+0x105/0x14b
[   49.295304]  should_failslab+0xba/0xf0
[   49.299193]  kmem_cache_alloc+0x47/0x790
[   49.303243]  ? dccp_feat_clone_list+0x3c0/0x3c0
[   49.307913]  dccp_ackvec_update_records+0x25/0x3e0
[   49.312422] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready
[   49.312838]  dccp_insert_options+0x68e/0xb70
[   49.323392]  dccp_transmit_skb+0x194/0x1250
[   49.324260] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready
[   49.327702]  ? skb_unlink+0xeb/0x160
[   49.334478] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[   49.337530]  dccp_xmit_packet+0x1a6/0x580
[   49.344906] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[   49.348237]  dccp_write_xmit+0x125/0x180
[   49.348244]  dccp_sendmsg+0x556/0xc70
[   49.348250]  ? sock_has_perm+0x1d6/0x2c0
[   49.348259]  ? dccp_getsockopt+0xd0/0xd0
[   49.358973] 8021q: adding VLAN 0 to HW filter on device batadv0
[   49.362667]  ? copy_msghdr_from_user+0x201/0x3f0
[   49.362674]  ? find_held_lock+0x36/0x1d0
[   49.362683]  inet_sendmsg+0x108/0x440
[   49.362689]  ? security_socket_sendmsg+0x6a/0xa0
[   49.362694]  ? inet_recvmsg+0x640/0x640
[   49.362698]  sock_sendmsg+0xb5/0xf0
[   49.362703]  ___sys_sendmsg+0x282/0x920
[   49.362708]  ? trace_hardirqs_off+0x10/0x10
[   49.362714]  ? copy_msghdr_from_user+0x3f0/0x3f0
[   49.362723]  ? trace_hardirqs_on+0x10/0x10
[   49.362728]  ? trace_hardirqs_off+0x10/0x10
[   49.362736]  ? __fget+0x1ad/0x2f0
[   49.403144] FAULT_INJECTION: forcing a failure.
[   49.403144] name failslab, interval 1, probability 0, space 0, times 0
[   49.405781]  ? lock_downgrade+0x7f0/0x7f0
[   49.405788]  ? find_held_lock+0x36/0x1d0
[   49.405800]  ? __might_fault+0xf1/0x1b0
[   49.450094]  __sys_sendmmsg+0x126/0x300
[   49.454069]  ? SyS_sendmsg+0x20/0x20
[   49.457806]  ? __sb_end_write+0xa4/0xd0
[   49.461773]  ? mutex_unlock+0xd/0x10
[   49.465468]  ? SyS_write+0x1c5/0x250
[   49.469166]  ? do_syscall_64+0x4c/0x5b0
[   49.473128]  ? __sys_sendmmsg+0x300/0x300
[   49.477357]  SyS_sendmmsg+0xd/0x20
[   49.480885]  do_syscall_64+0x1c7/0x5b0
[   49.484768]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   49.489614]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[   49.494788] RIP: 0033:0x45a219
[   49.497959] RSP: 002b:00007f49ea122c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[   49.505650] RAX: ffffffffffffffda RBX: 00007f49ea122c90 RCX: 000000000045a219
[   49.512919] RDX: 04000000000001e6 RSI: 0000000020000c00 RDI: 0000000000000006
[   49.520347] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[   49.527598] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f49ea1236d4
[   49.534849] R13: 00000000004c7f9d R14: 00000000004de3c8 R15: 0000000000000007
[   49.542113] CPU: 1 PID: 6985 Comm: syz-executor.4 Not tainted 4.14.172-syzkaller #0
[   49.549917] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   49.560334] Call Trace:
[   49.562920]  dump_stack+0xf7/0x13b
[   49.566464]  should_fail.cold.3+0x105/0x14b
[   49.570789]  should_failslab+0xba/0xf0
[   49.574682]  kmem_cache_alloc_trace+0x4b/0x7a0
[   49.579270]  ? trace_hardirqs_off+0x10/0x10
[   49.583598]  dccp_ackvec_parsed_add+0x51/0x220
[   49.588183]  ccid2_hc_tx_parse_options+0x5b/0x80
[   49.592949]  dccp_parse_options+0x532/0xf20
[   49.597465]  dccp_rcv_established+0x23/0x70
[   49.601785]  dccp_v4_do_rcv+0xfa/0x160
[   49.605836]  __release_sock+0x10b/0x340
[   49.610316]  release_sock+0x4f/0x180
[   49.614027]  dccp_sendmsg+0x4ab/0xc70
[   49.617881]  ? sock_has_perm+0x1d6/0x2c0
[   49.621991]  ? dccp_getsockopt+0xd0/0xd0
[   49.626142]  ? copy_msghdr_from_user+0x201/0x3f0
[   49.630880]  ? find_held_lock+0x36/0x1d0
[   49.634927]  inet_sendmsg+0x108/0x440
[   49.638715]  ? security_socket_sendmsg+0x6a/0xa0
[   49.643459]  ? inet_recvmsg+0x640/0x640
[   49.647421]  sock_sendmsg+0xb5/0xf0
[   49.651049]  ___sys_sendmsg+0x282/0x920
[   49.655020]  ? trace_hardirqs_off+0x10/0x10
[   49.659345]  ? copy_msghdr_from_user+0x3f0/0x3f0
[   49.664101]  ? trace_hardirqs_on+0x10/0x10
[   49.668328]  ? trace_hardirqs_off+0x10/0x10
[   49.672631]  ? __fget+0x1ad/0x2f0
[   49.676081]  ? lock_downgrade+0x7f0/0x7f0
[   49.680213]  ? find_held_lock+0x36/0x1d0
[   49.684268]  ? __might_fault+0xf1/0x1b0
[   49.688338]  __sys_sendmmsg+0x126/0x300
[   49.692310]  ? SyS_sendmsg+0x20/0x20
[   49.696030]  ? __sb_end_write+0xa4/0xd0
[   49.700002]  ? mutex_unlock+0xd/0x10
[   49.703706]  ? SyS_write+0x1c5/0x250
[   49.707405]  ? do_syscall_64+0x4c/0x5b0
[   49.711365]  ? __sys_sendmmsg+0x300/0x300
[   49.715489]  SyS_sendmmsg+0xd/0x20
[   49.719007]  do_syscall_64+0x1c7/0x5b0
[   49.722871]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   49.727697]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[   49.732861] RIP: 0033:0x45a219
[   49.736025] RSP: 002b:00007f14c5c15c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[   49.743712] RAX: ffffffffffffffda RBX: 00007f14c5c15c90 RCX: 000000000045a219
[   49.751060] RDX: 04000000000001e6 RSI: 0000000020000c00 RDI: 0000000000000006
[   49.758437] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[   49.765695] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f14c5c166d4
[   49.772964] R13: 00000000004c7f9d R14: 00000000004de3c8 R15: 0000000000000007
[   49.784005] dccp_parse_options: DCCP(ffff888096adb540): Option 38 (len=1) error=5
[   50.568748] FAULT_INJECTION: forcing a failure.
[   50.568748] name failslab, interval 1, probability 0, space 0, times 0
[   50.580064] CPU: 1 PID: 7004 Comm: syz-executor.0 Not tainted 4.14.172-syzkaller #0
[   50.588020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   50.597409] Call Trace:
[   50.600677]  dump_stack+0xf7/0x13b
[   50.604254]  should_fail.cold.3+0x105/0x14b
[   50.608559]  should_failslab+0xba/0xf0
[   50.612465]  kmem_cache_alloc_trace+0x4b/0x7a0
[   50.617038]  ? trace_hardirqs_off+0x10/0x10
[   50.621345]  dccp_ackvec_parsed_add+0x51/0x220
[   50.625916]  ccid2_hc_tx_parse_options+0x5b/0x80
[   50.630654]  dccp_parse_options+0x532/0xf20
[   50.635003]  dccp_rcv_established+0x23/0x70
[   50.639302]  dccp_v4_do_rcv+0xfa/0x160
[   50.643211]  __release_sock+0x10b/0x340
[   50.647172]  release_sock+0x4f/0x180
[   50.650869]  dccp_sendmsg+0x4ab/0xc70
[   50.654654]  ? sock_has_perm+0x1d6/0x2c0
[   50.658762]  ? dccp_getsockopt+0xd0/0xd0
[   50.662803]  ? copy_msghdr_from_user+0x201/0x3f0
[   50.667555]  ? find_held_lock+0x36/0x1d0
[   50.671709]  inet_sendmsg+0x108/0x440
[   50.675492]  ? security_socket_sendmsg+0x6a/0xa0
[   50.680234]  ? inet_recvmsg+0x640/0x640
[   50.684190]  sock_sendmsg+0xb5/0xf0
[   50.687796]  ___sys_sendmsg+0x282/0x920
[   50.691797]  ? trace_hardirqs_off+0x10/0x10
[   50.696101]  ? copy_msghdr_from_user+0x3f0/0x3f0
[   50.700841]  ? trace_hardirqs_on+0x10/0x10
[   50.705061]  ? trace_hardirqs_off+0x10/0x10
[   50.709438]  ? __fget+0x1ad/0x2f0
[   50.712967]  ? lock_downgrade+0x7f0/0x7f0
[   50.717099]  ? find_held_lock+0x36/0x1d0
[   50.721347]  ? __might_fault+0xf1/0x1b0
[   50.725304]  __sys_sendmmsg+0x126/0x300
[   50.729265]  ? SyS_sendmsg+0x20/0x20
[   50.732967]  ? __sb_end_write+0xa4/0xd0
[   50.736952]  ? mutex_unlock+0xd/0x10
[   50.740646]  ? SyS_write+0x1c5/0x250
[   50.744352]  ? do_syscall_64+0x4c/0x5b0
[   50.748306]  ? __sys_sendmmsg+0x300/0x300
[   50.752429]  SyS_sendmmsg+0xd/0x20
[   50.755953]  do_syscall_64+0x1c7/0x5b0
[   50.759817]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   50.764639]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[   50.769803] RIP: 0033:0x45a219
[   50.772969] RSP: 002b:00007fa10a50bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[   50.780654] RAX: ffffffffffffffda RBX: 00007fa10a50bc90 RCX: 000000000045a219
[   50.788003] RDX: 04000000000001e6 RSI: 0000000020000c00 RDI: 0000000000000006
[   50.795378] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[   50.802630] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa10a50c6d4
[   50.810060] R13: 00000000004c7f9d R14: 00000000004de3c8 R15: 0000000000000007
[   50.822283] dccp_parse_options: DCCP(ffff888099a04180): Option 38 (len=1) error=5
[   50.861860] FAULT_INJECTION: forcing a failure.
[   50.861860] name failslab, interval 1, probability 0, space 0, times 0
[   50.873716] CPU: 1 PID: 7013 Comm: syz-executor.5 Not tainted 4.14.172-syzkaller #0
[   50.881667] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   50.891013] Call Trace:
[   50.893591]  dump_stack+0xf7/0x13b
[   50.897118]  should_fail.cold.3+0x105/0x14b
[   50.901433]  should_failslab+0xba/0xf0
[   50.905312]  kmem_cache_alloc+0x47/0x790
[   50.909357]  ? dccp_feat_clone_list+0x3c0/0x3c0
[   50.914010]  dccp_ackvec_update_records+0x25/0x3e0
[   50.918932]  dccp_insert_options+0x68e/0xb70
[   50.923332]  dccp_transmit_skb+0x194/0x1250
[   50.927643]  ? skb_unlink+0xeb/0x160
[   50.931343]  dccp_xmit_packet+0x1a6/0x580
[   50.935479]  dccp_write_xmit+0x125/0x180
[   50.939531]  dccp_sendmsg+0x556/0xc70
[   50.943426]  ? sock_has_perm+0x1d6/0x2c0
[   50.947475]  ? dccp_getsockopt+0xd0/0xd0
[   50.951525]  ? copy_msghdr_from_user+0x201/0x3f0
[   50.956259]  ? find_held_lock+0x36/0x1d0
[   50.960303]  inet_sendmsg+0x108/0x440
[   50.964232]  ? security_socket_sendmsg+0x6a/0xa0
[   50.968976]  ? inet_recvmsg+0x640/0x640
[   50.972952]  sock_sendmsg+0xb5/0xf0
[   50.976592]  ___sys_sendmsg+0x282/0x920
[   50.980556]  ? trace_hardirqs_off+0x10/0x10
[   50.984859]  ? copy_msghdr_from_user+0x3f0/0x3f0
[   50.989645]  ? trace_hardirqs_on+0x10/0x10
[   50.993871]  ? trace_hardirqs_off+0x10/0x10
[   50.998209]  ? __fget+0x1ad/0x2f0
[   51.001641]  ? lock_downgrade+0x7f0/0x7f0
[   51.005778]  ? find_held_lock+0x36/0x1d0
[   51.009838]  ? __might_fault+0xf1/0x1b0
[   51.013813]  __sys_sendmmsg+0x126/0x300
[   51.017776]  ? SyS_sendmsg+0x20/0x20
[   51.021494]  ? __sb_end_write+0xa4/0xd0
[   51.025458]  ? mutex_unlock+0xd/0x10
[   51.029166]  ? SyS_write+0x1c5/0x250
[   51.032957]  ? do_syscall_64+0x4c/0x5b0
[   51.036922]  ? __sys_sendmmsg+0x300/0x300
[   51.041056]  SyS_sendmmsg+0xd/0x20
[   51.044672]  do_syscall_64+0x1c7/0x5b0
[   51.048564]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   51.053396]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[   51.058710] RIP: 0033:0x45a219
[   51.061880] RSP: 002b:00007f49ea122c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[   51.069580] RAX: ffffffffffffffda RBX: 00007f49ea122c90 RCX: 000000000045a219
[   51.076834] RDX: 04000000000001e6 RSI: 0000000020000c00 RDI: 0000000000000006
[   51.084094] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[   51.091343] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f49ea1236d4
[   51.098610] R13: 00000000004c7f9d R14: 00000000004de3c8 R15: 0000000000000007
[   51.147991] FAULT_INJECTION: forcing a failure.
[   51.147991] name failslab, interval 1, probability 0, space 0, times 0
[   51.159688] CPU: 0 PID: 7025 Comm: syz-executor.5 Not tainted 4.14.172-syzkaller #0
[   51.167568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   51.176926] Call Trace:
[   51.179504]  dump_stack+0xf7/0x13b
[   51.183043]  should_fail.cold.3+0x105/0x14b
[   51.187363]  should_failslab+0xba/0xf0
[   51.191270]  kmem_cache_alloc_trace+0x4b/0x7a0
[   51.195857]  ? trace_hardirqs_off+0x10/0x10
[   51.200162]  dccp_ackvec_parsed_add+0x51/0x220
[   51.204750]  ccid2_hc_tx_parse_options+0x5b/0x80
[   51.209487]  dccp_parse_options+0x532/0xf20
[   51.213806]  dccp_rcv_established+0x23/0x70
[   51.218115]  dccp_v4_do_rcv+0xfa/0x160
[   51.221992]  __release_sock+0x10b/0x340
[   51.225952]  release_sock+0x4f/0x180
[   51.229656]  dccp_sendmsg+0x4ab/0xc70
[   51.233451]  ? sock_has_perm+0x1d6/0x2c0
[   51.237511]  ? dccp_getsockopt+0xd0/0xd0
[   51.241557]  ? copy_msghdr_from_user+0x201/0x3f0
[   51.246300]  ? find_held_lock+0x36/0x1d0
[   51.250375]  inet_sendmsg+0x108/0x440
[   51.254171]  ? security_socket_sendmsg+0x6a/0xa0
[   51.259027]  ? inet_recvmsg+0x640/0x640
[   51.262980]  sock_sendmsg+0xb5/0xf0
[   51.266588]  ___sys_sendmsg+0x282/0x920
[   51.270552]  ? trace_hardirqs_off+0x10/0x10
[   51.274871]  ? copy_msghdr_from_user+0x3f0/0x3f0
[   51.279733]  ? trace_hardirqs_on+0x10/0x10
[   51.283955]  ? trace_hardirqs_off+0x10/0x10
[   51.288256]  ? __fget+0x1ad/0x2f0
[   51.291879]  ? lock_downgrade+0x7f0/0x7f0
[   51.296023]  ? find_held_lock+0x36/0x1d0
[   51.300086]  ? __might_fault+0xf1/0x1b0
[   51.304065]  __sys_sendmmsg+0x126/0x300
[   51.308032]  ? SyS_sendmsg+0x20/0x20
[   51.311744]  ? __sb_end_write+0xa4/0xd0
[   51.315710]  ? mutex_unlock+0xd/0x10
[   51.319447]  ? SyS_write+0x1c5/0x250
[   51.323150]  ? do_syscall_64+0x4c/0x5b0
[   51.327130]  ? __sys_sendmmsg+0x300/0x300
[   51.331262]  SyS_sendmmsg+0xd/0x20
[   51.334799]  do_syscall_64+0x1c7/0x5b0
[   51.338662]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   51.343488]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[   51.348662] RIP: 0033:0x45a219
[   51.351839] RSP: 002b:00007f49ea122c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[   51.359541] RAX: ffffffffffffffda RBX: 00007f49ea122c90 RCX: 000000000045a219
[   51.366799] RDX: 04000000000001e6 RSI: 0000000020000c00 RDI: 0000000000000006
[   51.374056] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[   51.381315] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f49ea1236d4
[   51.388669] R13: 00000000004c7f9d R14: 00000000004de3c8 R15: 0000000000000007
[   51.396671] dccp_parse_options: DCCP(ffff8880a023cac0): Option 38 (len=1) error=5
2020/03/06 22:19:50 executed programs: 32
2020/03/06 22:19:55 executed programs: 69
2020/03/06 22:20:01 executed programs: 110
2020/03/06 22:20:06 executed programs: 147
2020/03/06 22:20:11 executed programs: 188
2020/03/06 22:20:17 executed programs: 225
2020/03/06 22:20:22 executed programs: 266
2020/03/06 22:20:27 executed programs: 303
2020/03/06 22:20:32 executed programs: 344
2020/03/06 22:20:38 executed programs: 381
2020/03/06 22:20:43 executed programs: 422
2020/03/06 22:20:48 executed programs: 459
[  110.987454] FAULT_INJECTION: forcing a failure.
[  110.987454] name failslab, interval 1, probability 0, space 0, times 0
[  111.011657] CPU: 1 PID: 8787 Comm: syz-executor.3 Not tainted 4.14.172-syzkaller #0
[  111.013864] FAULT_INJECTION: forcing a failure.
[  111.013864] name failslab, interval 1, probability 0, space 0, times 0
[  111.019497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  111.019501] Call Trace:
[  111.019514]  dump_stack+0xf7/0x13b
[  111.019525]  should_fail.cold.3+0x105/0x14b
[  111.019536]  should_failslab+0xba/0xf0
[  111.019544]  kmem_cache_alloc_trace+0x2ea/0x7a0
[  111.019550]  ? trace_hardirqs_off+0x10/0x10
[  111.019560]  dccp_feat_entry_new+0x140/0x360
[  111.067806]  dccp_feat_push_confirm+0x26/0x280
[  111.072376]  dccp_feat_parse_options+0xfe3/0x1a10
[  111.077247]  ? dccp_ackvec_parsed_add+0x51/0x220
[  111.082090]  ? dccp_feat_server_ccid_dependencies+0x1f0/0x1f0
[  111.087970]  ? trace_hardirqs_off+0x10/0x10
[  111.092315]  ? dccp_ackvec_parsed_add+0x115/0x220
[  111.097152]  dccp_parse_options+0x840/0xf20
[  111.101473]  dccp_rcv_established+0x23/0x70
[  111.105790]  dccp_v4_do_rcv+0xfa/0x160
[  111.109665]  __release_sock+0x10b/0x340
[  111.113631]  release_sock+0x4f/0x180
[  111.117334]  dccp_sendmsg+0x4ab/0xc70
[  111.118134] FAULT_INJECTION: forcing a failure.
[  111.118134] name failslab, interval 1, probability 0, space 0, times 0
[  111.121128]  ? sock_has_perm+0x1d6/0x2c0
[  111.121138]  ? dccp_getsockopt+0xd0/0xd0
[  111.121149]  ? copy_msghdr_from_user+0x201/0x3f0
[  111.121156]  ? find_held_lock+0x36/0x1d0
[  111.121166]  inet_sendmsg+0x108/0x440
[  111.121173]  ? security_socket_sendmsg+0x6a/0xa0
[  111.121178]  ? inet_recvmsg+0x640/0x640
[  111.121182]  sock_sendmsg+0xb5/0xf0
[  111.121187]  ___sys_sendmsg+0x282/0x920
[  111.121191]  ? trace_hardirqs_off+0x10/0x10
[  111.121197]  ? copy_msghdr_from_user+0x3f0/0x3f0
[  111.121206]  ? trace_hardirqs_on+0x10/0x10
[  111.121214]  ? trace_hardirqs_off+0x10/0x10
[  111.145356] FAULT_INJECTION: forcing a failure.
[  111.145356] name failslab, interval 1, probability 0, space 0, times 0
[  111.149285]  ? __fget+0x1ad/0x2f0
[  111.149294]  ? lock_downgrade+0x7f0/0x7f0
[  111.149301]  ? find_held_lock+0x36/0x1d0
[  111.149315]  ? __might_fault+0xf1/0x1b0
[  111.149331]  __sys_sendmmsg+0x126/0x300
[  111.149337]  ? SyS_sendmsg+0x20/0x20
[  111.221498]  ? __sb_end_write+0xa4/0xd0
[  111.225482]  ? mutex_unlock+0xd/0x10
[  111.229179]  ? SyS_write+0x1c5/0x250
[  111.232875]  ? do_syscall_64+0x4c/0x5b0
[  111.236829]  ? __sys_sendmmsg+0x300/0x300
[  111.240960]  SyS_sendmmsg+0xd/0x20
[  111.244487]  do_syscall_64+0x1c7/0x5b0
[  111.248356]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  111.253185]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  111.258359] RIP: 0033:0x45a219
[  111.261533] RSP: 002b:00007fcdbe813c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  111.269232] RAX: ffffffffffffffda RBX: 00007fcdbe813c90 RCX: 000000000045a219
[  111.276493] RDX: 04000000000001e6 RSI: 0000000020000c00 RDI: 0000000000000006
[  111.283752] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[  111.291004] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcdbe8146d4
[  111.298252] R13: 00000000004c7f9d R14: 00000000004de3c8 R15: 0000000000000007
[  111.305514] CPU: 0 PID: 8790 Comm: syz-executor.2 Not tainted 4.14.172-syzkaller #0
[  111.313313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  111.322667] Call Trace:
[  111.325252]  dump_stack+0xf7/0x13b
[  111.326094] dccp_parse_options: DCCP(ffff888089b9ca00): Option 32 (len=7) error=9
[  111.328787]  should_fail.cold.3+0x105/0x14b
[  111.328798]  should_failslab+0xba/0xf0
[  111.328805]  kmem_cache_alloc_trace+0x2ea/0x7a0
[  111.328813]  ? trace_hardirqs_off+0x10/0x10
[  111.337023] ==================================================================
[  111.340734]  dccp_feat_entry_new+0x140/0x360
[  111.340743]  dccp_feat_push_confirm+0x26/0x280
[  111.344667] BUG: KASAN: use-after-free in ccid2_hc_tx_packet_recv+0x1edd/0x21d3
[  111.344672] Read of size 1 at addr ffff8880a81ed65d by task syz-executor.3/8787
[  111.349320]  dccp_feat_parse_options+0xfe3/0x1a10
[  111.354135] 
[  111.392218]  ? dccp_ackvec_parsed_add+0x51/0x220
[  111.396959]  ? dccp_feat_server_ccid_dependencies+0x1f0/0x1f0
[  111.402823]  ? trace_hardirqs_off+0x10/0x10
[  111.407140]  ? dccp_ackvec_parsed_add+0x115/0x220
[  111.411965]  dccp_parse_options+0x840/0xf20
[  111.416272]  dccp_rcv_established+0x23/0x70
[  111.420572]  dccp_v4_do_rcv+0xfa/0x160
[  111.424439]  __release_sock+0x10b/0x340
[  111.428404]  release_sock+0x4f/0x180
[  111.432097]  dccp_sendmsg+0x4ab/0xc70
[  111.435875]  ? sock_has_perm+0x1d6/0x2c0
[  111.439918]  ? dccp_getsockopt+0xd0/0xd0
[  111.443978]  ? copy_msghdr_from_user+0x201/0x3f0
[  111.448718]  ? find_held_lock+0x36/0x1d0
[  111.452777]  inet_sendmsg+0x108/0x440
[  111.456561]  ? security_socket_sendmsg+0x6a/0xa0
[  111.461325]  ? inet_recvmsg+0x640/0x640
[  111.465284]  sock_sendmsg+0xb5/0xf0
[  111.468894]  ___sys_sendmsg+0x282/0x920
[  111.472843]  ? trace_hardirqs_off+0x10/0x10
[  111.477143]  ? copy_msghdr_from_user+0x3f0/0x3f0
[  111.481882]  ? trace_hardirqs_on+0x10/0x10
[  111.486099]  ? trace_hardirqs_off+0x10/0x10
[  111.490399]  ? __fget+0x1ad/0x2f0
[  111.493845]  ? lock_downgrade+0x7f0/0x7f0
[  111.497975]  ? find_held_lock+0x36/0x1d0
[  111.502035]  ? __might_fault+0xf1/0x1b0
[  111.506011]  __sys_sendmmsg+0x126/0x300
[  111.509966]  ? SyS_sendmsg+0x20/0x20
[  111.513666]  ? __sb_end_write+0xa4/0xd0
[  111.517622]  ? mutex_unlock+0xd/0x10
[  111.521314]  ? SyS_write+0x1c5/0x250
[  111.525012]  ? do_syscall_64+0x4c/0x5b0
[  111.528981]  ? __sys_sendmmsg+0x300/0x300
[  111.533115]  SyS_sendmmsg+0xd/0x20
[  111.536647]  do_syscall_64+0x1c7/0x5b0
[  111.540526]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  111.545493]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  111.550662] RIP: 0033:0x45a219
[  111.553828] RSP: 002b:00007f560344ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  111.561611] RAX: ffffffffffffffda RBX: 00007f560344ac90 RCX: 000000000045a219
[  111.568860] RDX: 04000000000001e6 RSI: 0000000020000c00 RDI: 0000000000000006
[  111.576118] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[  111.583378] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f560344b6d4
[  111.590630] R13: 00000000004c7f9d R14: 00000000004de3c8 R15: 0000000000000007
[  111.597896] CPU: 1 PID: 8787 Comm: syz-executor.3 Not tainted 4.14.172-syzkaller #0
[  111.605787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  111.615142] Call Trace:
[  111.618948]  dump_stack+0xf7/0x13b
[  111.622486]  ? ccid2_hc_tx_packet_recv+0x1edd/0x21d3
[  111.627585]  print_address_description.cold.7+0x9/0x1c9
[  111.632937]  ? ccid2_hc_tx_packet_recv+0x1edd/0x21d3
[  111.638028]  kasan_report.cold.8+0x11a/0x2d3
[  111.642945]  __asan_report_load1_noabort+0x14/0x20
[  111.647858]  ccid2_hc_tx_packet_recv+0x1edd/0x21d3
[  111.652788]  ? dccp_ackvec_clear_state+0x33e/0x7e0
[  111.657700]  ? rcu_read_lock_sched_held+0x108/0x120
[  111.662699]  dccp_deliver_input_to_ccids+0x19f/0x210
[  111.667785]  dccp_rcv_established+0x49/0x70
[  111.672097]  dccp_v4_do_rcv+0xfa/0x160
[  111.675972]  __release_sock+0x10b/0x340
[  111.679936]  release_sock+0x4f/0x180
[  111.683636]  dccp_sendmsg+0x4ab/0xc70
[  111.687416]  ? sock_has_perm+0x1d6/0x2c0
[  111.691462]  ? dccp_getsockopt+0xd0/0xd0
[  111.695510]  ? copy_msghdr_from_user+0x201/0x3f0
[  111.700423]  ? find_held_lock+0x36/0x1d0
[  111.704477]  inet_sendmsg+0x108/0x440
[  111.708262]  ? security_socket_sendmsg+0x6a/0xa0
[  111.713002]  ? inet_recvmsg+0x640/0x640
[  111.716971]  sock_sendmsg+0xb5/0xf0
[  111.720589]  ___sys_sendmsg+0x282/0x920
[  111.724559]  ? trace_hardirqs_off+0x10/0x10
[  111.728866]  ? copy_msghdr_from_user+0x3f0/0x3f0
[  111.733627]  ? trace_hardirqs_on+0x10/0x10
[  111.737858]  ? trace_hardirqs_off+0x10/0x10
[  111.742175]  ? __fget+0x1ad/0x2f0
[  111.745623]  ? lock_downgrade+0x7f0/0x7f0
[  111.749763]  ? find_held_lock+0x36/0x1d0
[  111.753813]  ? __might_fault+0xf1/0x1b0
[  111.757777]  __sys_sendmmsg+0x126/0x300
[  111.761739]  ? SyS_sendmsg+0x20/0x20
[  111.765451]  ? __sb_end_write+0xa4/0xd0
[  111.769413]  ? mutex_unlock+0xd/0x10
[  111.773117]  ? SyS_write+0x1c5/0x250
[  111.776814]  ? do_syscall_64+0x4c/0x5b0
[  111.780775]  ? __sys_sendmmsg+0x300/0x300
[  111.784909]  SyS_sendmmsg+0xd/0x20
[  111.788433]  do_syscall_64+0x1c7/0x5b0
[  111.792312]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  111.797165]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  111.802516] RIP: 0033:0x45a219
[  111.805701] RSP: 002b:00007fcdbe813c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  111.813396] RAX: ffffffffffffffda RBX: 00007fcdbe813c90 RCX: 000000000045a219
[  111.820666] RDX: 04000000000001e6 RSI: 0000000020000c00 RDI: 0000000000000006
[  111.827943] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[  111.835205] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcdbe8146d4
[  111.842462] R13: 00000000004c7f9d R14: 00000000004de3c8 R15: 0000000000000007
[  111.849848] 
[  111.849911] CPU: 0 PID: 8792 Comm: syz-executor.1 Not tainted 4.14.172-syzkaller #0
[  111.851472] Allocated by task 8787:
[  111.851484]  save_stack_trace+0x16/0x20
[  111.859354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  111.862967]  save_stack+0x43/0xd0
[  111.866917] Call Trace:
[  111.876261]  kasan_kmalloc+0xc7/0xe0
[  111.876269]  __kmalloc_node_track_caller+0x50/0x70
[  111.879709]  dump_stack+0xf7/0x13b
[  111.882277]  __kmalloc_reserve.isra.36+0x2c/0xc0
[  111.885970]  should_fail.cold.3+0x105/0x14b
[  111.890872]  __alloc_skb+0xc1/0x500
[  111.894399]  should_failslab+0xba/0xf0
[  111.899910]  dccp_send_ack+0xb3/0x340
[  111.904218]  kmem_cache_alloc_trace+0x2ea/0x7a0
[  111.907819]  ccid2_hc_rx_packet_recv+0xf9/0x170
[  111.911689]  ? trace_hardirqs_off+0x10/0x10
[  111.915466]  dccp_deliver_input_to_ccids+0xc5/0x210
[  111.920148]  dccp_feat_entry_new+0x140/0x360
[  111.924791]  dccp_rcv_established+0x49/0x70
[  111.929099]  dccp_feat_push_confirm+0x26/0x280
[  111.934090]  dccp_v4_do_rcv+0xfa/0x160
[  111.934095]  __sk_receive_skb+0x1d5/0x820
[  111.938489]  dccp_feat_parse_options+0xfe3/0x1a10
[  111.942792]  dccp_v4_rcv+0xc26/0x1bbf
[  111.947356]  ? dccp_ackvec_parsed_add+0x51/0x220
[  111.951217]  ip_local_deliver_finish+0x230/0x9a0
[  111.951221]  ip_local_deliver+0x1a0/0x410
[  111.955484]  ? dccp_feat_server_ccid_dependencies+0x1f0/0x1f0
[  111.960322]  ip_rcv_finish+0x70d/0x1950
[  111.960328]  ip_rcv+0xb43/0x133d
[  111.964123]  ? trace_hardirqs_off+0x10/0x10
[  111.968866]  __netif_receive_skb_core+0x1d1a/0x2e40
[  111.973624]  ? dccp_ackvec_parsed_add+0x115/0x220
[  111.977766]  __netif_receive_skb+0x1f/0x1b0
[  111.977771]  process_backlog+0x1fc/0x710
[  111.983643]  dccp_parse_options+0x840/0xf20
[  111.987600]  net_rx_action+0x458/0xed0
[  111.990950]  dccp_rcv_established+0x23/0x70
[  111.995247]  __do_softirq+0x246/0x9b0
[  112.000339]  dccp_v4_do_rcv+0xfa/0x160
[  112.005164] 
[  112.009467]  __release_sock+0x10b/0x340
[  112.013508] Freed by task 8787:
[  112.017812]  release_sock+0x4f/0x180
[  112.021675]  save_stack_trace+0x16/0x20
[  112.025974]  dccp_sendmsg+0x4ab/0xc70
[  112.029766]  save_stack+0x43/0xd0
[  112.029772]  kasan_slab_free+0x71/0xc0
[  112.033652]  ? sock_has_perm+0x1d6/0x2c0
[  112.035253]  kfree+0xcc/0x270
[  112.039210]  ? dccp_getsockopt+0xd0/0xd0
[  112.042473]  skb_free_head+0x74/0x90
[  112.042479]  skb_release_data+0x43b/0x790
[  112.046198]  ? copy_msghdr_from_user+0x201/0x3f0
[  112.050162]  skb_release_all+0x3d/0x50
[  112.053935]  ? find_held_lock+0x36/0x1d0
[  112.057381]  kfree_skb+0x8a/0x2b0
[  112.061253]  inet_sendmsg+0x108/0x440
[  112.065297]  dccp_v4_do_rcv+0x111/0x160
[  112.068382]  ? security_socket_sendmsg+0x6a/0xa0
[  112.072418]  __release_sock+0x10b/0x340
[  112.072422]  release_sock+0x4f/0x180
[  112.076111]  ? inet_recvmsg+0x640/0x640
[  112.080237]  dccp_sendmsg+0x4ab/0xc70
[  112.084979]  sock_sendmsg+0xb5/0xf0
[  112.088851]  inet_sendmsg+0x108/0x440
[  112.088854]  sock_sendmsg+0xb5/0xf0
[  112.092899]  ___sys_sendmsg+0x282/0x920
[  112.096325]  ___sys_sendmsg+0x282/0x920
[  112.096329]  __sys_sendmmsg+0x126/0x300
[  112.100110]  ? trace_hardirqs_off+0x10/0x10
[  112.104057]  SyS_sendmmsg+0xd/0x20
[  112.104062]  do_syscall_64+0x1c7/0x5b0
[  112.108799]  ? copy_msghdr_from_user+0x3f0/0x3f0
[  112.112753]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  112.116446]  ? trace_hardirqs_on+0x10/0x10
[  112.120736] 
[  112.124543]  ? trace_hardirqs_off+0x10/0x10
[  112.128156] The buggy address belongs to the object at ffff8880a81ed1c0
[  112.128156]  which belongs to the cache kmalloc-2048 of size 2048
[  112.131945]  ? __fget+0x1ad/0x2f0
[  112.135570] The buggy address is located 1181 bytes inside of
[  112.135570]  2048-byte region [ffff8880a81ed1c0, ffff8880a81ed9c0)
[  112.139522]  ? lock_downgrade+0x7f0/0x7f0
[  112.143653] The buggy address belongs to the page:
[  112.147778]  ? find_held_lock+0x36/0x1d0
[  112.152076] page:ffffea0002a07b00 count:1 mapcount:0 mapping:ffff8880a81ec0c0 index:0x0
[  112.155713]  ? __might_fault+0xf1/0x1b0
[  112.159585]  compound_mapcount: 0
[  112.164346]  __sys_sendmmsg+0x126/0x300
[  112.169527] flags: 0x1fffc0000008100(slab|head)
[  112.173747]  ? SyS_sendmsg+0x20/0x20
[  112.175375] raw: 01fffc0000008100 ffff8880a81ec0c0 0000000000000000 0000000100000003
[  112.179692]  ? __sb_end_write+0xa4/0xd0
[  112.192487] raw: ffffea00028667a0 ffffea0002844a20 ffff8880aa800c40 0000000000000000
[  112.195972]  ? mutex_unlock+0xd/0x10
[  112.208008] page dumped because: kasan: bad access detected
[  112.212155]  ? SyS_write+0x1c5/0x250
[  112.217048] 
[  112.221104]  ? do_syscall_64+0x4c/0x5b0
[  112.229214] Memory state around the buggy address:
[  112.229219]  ffff8880a81ed500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  112.233174]  ? __sys_sendmmsg+0x300/0x300
[  112.236603]  ffff8880a81ed580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  112.240557]  SyS_sendmmsg+0xd/0x20
[  112.245202] >ffff8880a81ed600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  112.248894]  do_syscall_64+0x1c7/0x5b0
[  112.256766]                                                     ^
[  112.256772]  ffff8880a81ed680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  112.256775]  ffff8880a81ed700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  112.256777] ==================================================================
[  112.256779] Disabling lock debugging due to kernel taint
[  112.268654] Kernel panic - not syncing: panic_on_warn set ...
[  112.268654] 
[  112.268726]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  112.372097]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  112.377264] RIP: 0033:0x45a219
[  112.380433] RSP: 002b:00007f51eda07c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  112.388123] RAX: ffffffffffffffda RBX: 00007f51eda07c90 RCX: 000000000045a219
[  112.395368] RDX: 04000000000001e6 RSI: 0000000020000c00 RDI: 0000000000000006
[  112.402615] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[  112.410568] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f51eda086d4
[  112.417816] R13: 00000000004c7f9d R14: 00000000004de3c8 R15: 0000000000000007
[  112.425087] CPU: 1 PID: 8787 Comm: syz-executor.3 Tainted: G    B           4.14.172-syzkaller #0
[  112.434094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  112.443466] Call Trace:
[  112.446042]  dump_stack+0xf7/0x13b
[  112.449728]  ? ccid2_hc_tx_packet_recv+0x1edd/0x21d3
[  112.454816]  panic+0x1b0/0x358
[  112.457988]  ? add_taint.cold.5+0x11/0x11
[  112.462117]  ? ___preempt_schedule+0x16/0x18
[  112.466517]  ? ccid2_hc_tx_packet_recv+0x1edd/0x21d3
[  112.471606]  kasan_end_report+0x47/0x4f
[  112.475567]  kasan_report.cold.8+0x76/0x2d3
[  112.479869]  __asan_report_load1_noabort+0x14/0x20
[  112.484784]  ccid2_hc_tx_packet_recv+0x1edd/0x21d3
[  112.489703]  ? dccp_ackvec_clear_state+0x33e/0x7e0
[  112.494619]  ? rcu_read_lock_sched_held+0x108/0x120
[  112.499620]  dccp_deliver_input_to_ccids+0x19f/0x210
[  112.504707]  dccp_rcv_established+0x49/0x70
[  112.509017]  dccp_v4_do_rcv+0xfa/0x160
[  112.512883]  __release_sock+0x10b/0x340
[  112.516833]  release_sock+0x4f/0x180
[  112.520540]  dccp_sendmsg+0x4ab/0xc70
[  112.524355]  ? sock_has_perm+0x1d6/0x2c0
[  112.528416]  ? dccp_getsockopt+0xd0/0xd0
[  112.532470]  ? copy_msghdr_from_user+0x201/0x3f0
[  112.537213]  ? find_held_lock+0x36/0x1d0
[  112.541277]  inet_sendmsg+0x108/0x440
[  112.545063]  ? security_socket_sendmsg+0x6a/0xa0
[  112.549799]  ? inet_recvmsg+0x640/0x640
[  112.554184]  sock_sendmsg+0xb5/0xf0
[  112.557788]  ___sys_sendmsg+0x282/0x920
[  112.561748]  ? trace_hardirqs_off+0x10/0x10
[  112.566046]  ? copy_msghdr_from_user+0x3f0/0x3f0
[  112.570783]  ? trace_hardirqs_on+0x10/0x10
[  112.575002]  ? trace_hardirqs_off+0x10/0x10
[  112.579303]  ? __fget+0x1ad/0x2f0
[  112.582749]  ? lock_downgrade+0x7f0/0x7f0
[  112.586880]  ? find_held_lock+0x36/0x1d0
[  112.590921]  ? __might_fault+0xf1/0x1b0
[  112.594877]  __sys_sendmmsg+0x126/0x300
[  112.598828]  ? SyS_sendmsg+0x20/0x20
[  112.602531]  ? __sb_end_write+0xa4/0xd0
[  112.606489]  ? mutex_unlock+0xd/0x10
[  112.610325]  ? SyS_write+0x1c5/0x250
[  112.614026]  ? do_syscall_64+0x4c/0x5b0
[  112.617988]  ? __sys_sendmmsg+0x300/0x300
[  112.622125]  SyS_sendmmsg+0xd/0x20
[  112.625647]  do_syscall_64+0x1c7/0x5b0
[  112.629511]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  112.634337]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  112.639505] RIP: 0033:0x45a219
[  112.642678] RSP: 002b:00007fcdbe813c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  112.650368] RAX: ffffffffffffffda RBX: 00007fcdbe813c90 RCX: 000000000045a219
[  112.657707] RDX: 04000000000001e6 RSI: 0000000020000c00 RDI: 0000000000000006
[  112.664959] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[  112.672230] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcdbe8146d4
[  112.679480] R13: 00000000004c7f9d R14: 00000000004de3c8 R15: 0000000000000007
[  112.686761] CPU: 0 PID: 8796 Comm: syz-executor.4 Tainted: G    B           4.14.172-syzkaller #0
[  112.695764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  112.705097] Call Trace:
[  112.707670]  dump_stack+0xf7/0x13b
[  112.711227]  should_fail.cold.3+0x105/0x14b
[  112.715528]  should_failslab+0xba/0xf0
[  112.719393]  kmem_cache_alloc_trace+0x2ea/0x7a0
[  112.724042]  ? trace_hardirqs_off+0x10/0x10
[  112.728344]  dccp_feat_entry_new+0x140/0x360
[  112.732729]  dccp_feat_push_confirm+0x26/0x280
[  112.737298]  dccp_feat_parse_options+0xfe3/0x1a10
[  112.742136]  ? dccp_ackvec_parsed_add+0x51/0x220
[  112.746870]  ? dccp_feat_server_ccid_dependencies+0x1f0/0x1f0
[  112.752730]  ? trace_hardirqs_off+0x10/0x10
[  112.757032]  ? dccp_ackvec_parsed_add+0x115/0x220
[  112.761856]  dccp_parse_options+0x840/0xf20
[  112.766157]  dccp_rcv_established+0x23/0x70
[  112.770477]  dccp_v4_do_rcv+0xfa/0x160
[  112.774344]  __release_sock+0x10b/0x340
[  112.778299]  release_sock+0x4f/0x180
[  112.781993]  dccp_sendmsg+0x4ab/0xc70
[  112.785774]  ? sock_has_perm+0x1d6/0x2c0
[  112.789815]  ? dccp_getsockopt+0xd0/0xd0
[  112.793871]  ? copy_msghdr_from_user+0x201/0x3f0
[  112.798612]  ? find_held_lock+0x36/0x1d0
[  112.802684]  inet_sendmsg+0x108/0x440
[  112.806668]  ? security_socket_sendmsg+0x6a/0xa0
[  112.811420]  ? inet_recvmsg+0x640/0x640
[  112.815379]  sock_sendmsg+0xb5/0xf0
[  112.818993]  ___sys_sendmsg+0x282/0x920
[  112.822954]  ? trace_hardirqs_off+0x10/0x10
[  112.827258]  ? copy_msghdr_from_user+0x3f0/0x3f0
[  112.832010]  ? trace_hardirqs_on+0x10/0x10
[  112.836222]  ? trace_hardirqs_off+0x10/0x10
[  112.840524]  ? __fget+0x1ad/0x2f0
[  112.843954]  ? lock_downgrade+0x7f0/0x7f0
[  112.848083]  ? find_held_lock+0x36/0x1d0
[  112.852123]  ? __might_fault+0xf1/0x1b0
[  112.856094]  __sys_sendmmsg+0x126/0x300
[  112.860068]  ? SyS_sendmsg+0x20/0x20
[  112.863765]  ? __sb_end_write+0xa4/0xd0
[  112.867722]  ? mutex_unlock+0xd/0x10
[  112.871415]  ? SyS_write+0x1c5/0x250
[  112.875108]  ? do_syscall_64+0x4c/0x5b0
[  112.879059]  ? __sys_sendmmsg+0x300/0x300
[  112.883183]  SyS_sendmmsg+0xd/0x20
[  112.886699]  do_syscall_64+0x1c7/0x5b0
[  112.890564]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  112.895390]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  112.900560] RIP: 0033:0x45a219
[  112.903734] RSP: 002b:00007f14c5c15c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  112.911548] RAX: ffffffffffffffda RBX: 00007f14c5c15c90 RCX: 000000000045a219
[  112.918925] RDX: 04000000000001e6 RSI: 0000000020000c00 RDI: 0000000000000006
[  112.926192] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
[  112.933538] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f14c5c166d4
[  112.940793] R13: 00000000004c7f9d R14: 00000000004de3c8 R15: 0000000000000007
[  112.949738] Kernel Offset: disabled
[  112.953360] Rebooting in 86400 seconds..