[   44.875610] audit: type=1800 audit(1579353139.379:29): pid=8202 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2447 res=0
[   44.916558] audit: type=1800 audit(1579353139.379:30): pid=8202 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2490 res=0
[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c.
Starting mcstransd: 
[....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c.
[....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c.

Debian GNU/Linux 7 syzkaller ttyS0

Warning: Permanently added '10.128.0.247' (ECDSA) to the list of known hosts.
syzkaller login: [  175.896435] kauditd_printk_skb: 5 callbacks suppressed
[  175.896452] audit: type=1400 audit(1579353270.399:36): avc:  denied  { map } for  pid=8389 comm="syz-execprog" path="/root/syz-execprog" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1
2020/01/18 13:14:30 parsed 1 programs
[  177.403402] audit: type=1400 audit(1579353271.899:37): avc:  denied  { map } for  pid=8389 comm="syz-execprog" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1103 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1
2020/01/18 13:14:32 executed programs: 0
[  178.198724] IPVS: ftp: loaded support on port[0] = 21
[  178.199663] IPVS: ftp: loaded support on port[0] = 21
[  178.223298] IPVS: ftp: loaded support on port[0] = 21
[  178.238136] IPVS: ftp: loaded support on port[0] = 21
[  178.247375] IPVS: ftp: loaded support on port[0] = 21
[  178.256925] IPVS: ftp: loaded support on port[0] = 21
[  178.447996] chnl_net:caif_netlink_parms(): no params data found
[  178.558822] chnl_net:caif_netlink_parms(): no params data found
[  178.575166] chnl_net:caif_netlink_parms(): no params data found
[  178.583578] chnl_net:caif_netlink_parms(): no params data found
[  178.681993] bridge0: port 1(bridge_slave_0) entered blocking state
[  178.688889] bridge0: port 1(bridge_slave_0) entered disabled state
[  178.699701] device bridge_slave_0 entered promiscuous mode
[  178.712274] bridge0: port 2(bridge_slave_1) entered blocking state
[  178.719541] bridge0: port 2(bridge_slave_1) entered disabled state
[  178.727509] device bridge_slave_1 entered promiscuous mode
[  178.751072] bond0: Enslaving bond_slave_0 as an active interface with an up link
[  178.787995] bridge0: port 1(bridge_slave_0) entered blocking state
[  178.796780] bridge0: port 1(bridge_slave_0) entered disabled state
[  178.804189] device bridge_slave_0 entered promiscuous mode
[  178.817948] bond0: Enslaving bond_slave_1 as an active interface with an up link
[  178.825929] bridge0: port 1(bridge_slave_0) entered blocking state
[  178.832752] bridge0: port 1(bridge_slave_0) entered disabled state
[  178.842211] device bridge_slave_0 entered promiscuous mode
[  178.851173] bridge0: port 2(bridge_slave_1) entered blocking state
[  178.857849] bridge0: port 2(bridge_slave_1) entered disabled state
[  178.865357] device bridge_slave_1 entered promiscuous mode
[  178.871950] bridge0: port 2(bridge_slave_1) entered blocking state
[  178.878656] bridge0: port 2(bridge_slave_1) entered disabled state
[  178.886138] device bridge_slave_1 entered promiscuous mode
[  178.901504] bridge0: port 1(bridge_slave_0) entered blocking state
[  178.908561] bridge0: port 1(bridge_slave_0) entered disabled state
[  178.916157] device bridge_slave_0 entered promiscuous mode
[  178.927582] bridge0: port 2(bridge_slave_1) entered blocking state
[  178.934006] bridge0: port 2(bridge_slave_1) entered disabled state
[  178.941454] device bridge_slave_1 entered promiscuous mode
[  178.972402] bond0: Enslaving bond_slave_0 as an active interface with an up link
[  178.991537] chnl_net:caif_netlink_parms(): no params data found
[  179.010616] bond0: Enslaving bond_slave_1 as an active interface with an up link
[  179.021288] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[  179.029527] team0: Port device team_slave_0 added
[  179.036079] bond0: Enslaving bond_slave_0 as an active interface with an up link
[  179.044118] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[  179.052914] team0: Port device team_slave_1 added
[  179.061417] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[  179.070616] bond0: Enslaving bond_slave_0 as an active interface with an up link
[  179.102794] bond0: Enslaving bond_slave_1 as an active interface with an up link
[  179.117413] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[  179.126591] bond0: Enslaving bond_slave_1 as an active interface with an up link
[  179.140371] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[  179.148325] team0: Port device team_slave_0 added
[  179.168121] chnl_net:caif_netlink_parms(): no params data found
[  179.192976] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[  179.200606] team0: Port device team_slave_1 added
[  179.277070] device hsr_slave_0 entered promiscuous mode
[  179.314834] device hsr_slave_1 entered promiscuous mode
[  179.365481] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready
[  179.372572] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[  179.380091] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[  179.388153] team0: Port device team_slave_0 added
[  179.400214] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[  179.408105] team0: Port device team_slave_0 added
[  179.413583] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready
[  179.420863] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[  179.429025] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[  179.436832] team0: Port device team_slave_1 added
[  179.453283] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[  179.460812] team0: Port device team_slave_1 added
[  179.472493] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[  179.491998] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[  179.507853] bridge0: port 1(bridge_slave_0) entered blocking state
[  179.514478] bridge0: port 1(bridge_slave_0) entered disabled state
[  179.521545] device bridge_slave_0 entered promiscuous mode
[  179.529031] bridge0: port 2(bridge_slave_1) entered blocking state
[  179.536283] bridge0: port 2(bridge_slave_1) entered disabled state
[  179.543686] device bridge_slave_1 entered promiscuous mode
[  179.550862] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[  179.596753] device hsr_slave_0 entered promiscuous mode
[  179.634910] device hsr_slave_1 entered promiscuous mode
[  179.675692] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready
[  179.682911] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[  179.723920] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready
[  179.746715] bridge0: port 1(bridge_slave_0) entered blocking state
[  179.753201] bridge0: port 1(bridge_slave_0) entered disabled state
[  179.760738] device bridge_slave_0 entered promiscuous mode
[  179.771171] bridge0: port 2(bridge_slave_1) entered blocking state
[  179.777765] bridge0: port 2(bridge_slave_1) entered disabled state
[  179.785299] device bridge_slave_1 entered promiscuous mode
[  179.847351] device hsr_slave_0 entered promiscuous mode
[  179.884846] device hsr_slave_1 entered promiscuous mode
[  179.930907] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready
[  179.943716] bond0: Enslaving bond_slave_0 as an active interface with an up link
[  179.962975] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready
[  180.007478] device hsr_slave_0 entered promiscuous mode
[  180.024835] device hsr_slave_1 entered promiscuous mode
[  180.065759] bond0: Enslaving bond_slave_1 as an active interface with an up link
[  180.073752] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready
[  180.091319] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready
[  180.110399] bond0: Enslaving bond_slave_0 as an active interface with an up link
[  180.132080] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[  180.140256] team0: Port device team_slave_0 added
[  180.151510] bond0: Enslaving bond_slave_1 as an active interface with an up link
[  180.171141] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[  180.178995] team0: Port device team_slave_1 added
[  180.189099] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[  180.201726] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[  180.254614] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[  180.261993] team0: Port device team_slave_0 added
[  180.270518] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[  180.278546] team0: Port device team_slave_1 added
[  180.284247] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[  180.327473] device hsr_slave_0 entered promiscuous mode
[  180.364947] device hsr_slave_1 entered promiscuous mode
[  180.420393] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[  180.431675] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready
[  180.441761] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready
[  180.452705] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[  180.528018] device hsr_slave_0 entered promiscuous mode
[  180.555070] device hsr_slave_1 entered promiscuous mode
[  180.595594] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready
[  180.609470] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready
[  180.631818] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[  180.649595] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[  180.687070] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[  180.765224] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[  180.802251] 8021q: adding VLAN 0 to HW filter on device bond0
[  180.812690] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[  180.822228] 8021q: adding VLAN 0 to HW filter on device bond0
[  180.844240] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[  180.858900] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[  180.878619] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[  180.887467] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[  180.896607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  180.908439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  180.916283] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  180.923287] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  180.938770] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[  180.947697] 8021q: adding VLAN 0 to HW filter on device team0
[  180.958483] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[  180.969297] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[  180.979662] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[  180.986732] 8021q: adding VLAN 0 to HW filter on device team0
[  181.003849] 8021q: adding VLAN 0 to HW filter on device bond0
[  181.012079] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  181.021217] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  181.029514] bridge0: port 1(bridge_slave_0) entered blocking state
[  181.036254] bridge0: port 1(bridge_slave_0) entered forwarding state
[  181.043527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  181.052747] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  181.060553] bridge0: port 2(bridge_slave_1) entered blocking state
[  181.067090] bridge0: port 2(bridge_slave_1) entered forwarding state
[  181.075899] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  181.086570] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[  181.100746] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[  181.108666] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  181.120113] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[  181.130666] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[  181.143027] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[  181.151206] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  181.163362] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  181.171366] bridge0: port 1(bridge_slave_0) entered blocking state
[  181.177812] bridge0: port 1(bridge_slave_0) entered forwarding state
[  181.185147] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  181.193270] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  181.201436] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  181.215988] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[  181.228392] 8021q: adding VLAN 0 to HW filter on device bond0
[  181.241968] 8021q: adding VLAN 0 to HW filter on device bond0
[  181.250737] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  181.260359] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  181.268002] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  181.276060] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  181.283688] bridge0: port 2(bridge_slave_1) entered blocking state
[  181.290159] bridge0: port 2(bridge_slave_1) entered forwarding state
[  181.300210] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[  181.311954] 8021q: adding VLAN 0 to HW filter on device bond0
[  181.320185] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[  181.329664] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  181.341257] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  181.348851] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  181.358169] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[  181.366189] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[  181.372378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  181.380652] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  181.392180] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[  181.403213] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[  181.410739] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[  181.417414] 8021q: adding VLAN 0 to HW filter on device team0
[  181.426436] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready
[  181.437910] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[  181.446936] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[  181.453300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  181.464121] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  181.472601] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  181.480523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  181.487866] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  181.497806] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[  181.507588] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[  181.517845] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[  181.527190] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[  181.538020] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  181.547184] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  181.555552] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  181.566346] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  181.574106] bridge0: port 1(bridge_slave_0) entered blocking state
[  181.580529] bridge0: port 1(bridge_slave_0) entered forwarding state
[  181.587686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  181.595709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  181.602714] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  181.611175] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  181.619206] bridge0: port 2(bridge_slave_1) entered blocking state
[  181.625719] bridge0: port 2(bridge_slave_1) entered forwarding state
[  181.632664] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  181.640229] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  181.650718] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[  181.658988] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready
[  181.668790] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[  181.675608] 8021q: adding VLAN 0 to HW filter on device team0
[  181.686297] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[  181.692418] 8021q: adding VLAN 0 to HW filter on device team0
[  181.701303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  181.708540] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  181.716276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  181.723851] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  181.733549] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[  181.747013] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready
[  181.753126] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  181.762773] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[  181.774620] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[  181.785036] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[  181.791242] 8021q: adding VLAN 0 to HW filter on device team0
[  181.798390] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  181.806894] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  181.815485] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  181.823382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  181.831471] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  181.839422] bridge0: port 1(bridge_slave_0) entered blocking state
[  181.845844] bridge0: port 1(bridge_slave_0) entered forwarding state
[  181.852895] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  181.863456] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready
[  181.872682] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[  181.885981] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[  181.898133] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[  181.906253] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  181.913932] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  181.921887] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  181.930145] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  181.938065] bridge0: port 1(bridge_slave_0) entered blocking state
[  181.944563] bridge0: port 1(bridge_slave_0) entered forwarding state
[  181.951392] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  181.959500] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  181.967362] bridge0: port 2(bridge_slave_1) entered blocking state
[  181.973882] bridge0: port 2(bridge_slave_1) entered forwarding state
[  181.981019] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  181.989045] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  182.001173] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready
[  182.011102] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[  182.020241] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[  182.031131] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  182.040109] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  182.047906] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  182.056180] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  182.064129] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  182.071989] bridge0: port 1(bridge_slave_0) entered blocking state
[  182.078611] bridge0: port 1(bridge_slave_0) entered forwarding state
[  182.088451] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready
[  182.094887] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  182.103949] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[  182.113478] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[  182.122149] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[  182.131938] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  182.139887] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  182.147905] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  182.155938] bridge0: port 2(bridge_slave_1) entered blocking state
[  182.162602] bridge0: port 2(bridge_slave_1) entered forwarding state
[  182.170089] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  182.177969] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  182.186372] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  182.194254] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  182.202624] bridge0: port 2(bridge_slave_1) entered blocking state
[  182.209077] bridge0: port 2(bridge_slave_1) entered forwarding state
[  182.216860] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  182.228082] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[  182.241385] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[  182.251225] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[  182.258977] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  182.268857] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  182.277460] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  182.285771] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  182.294737] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  182.303734] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
[  182.312822] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[  182.323491] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready
[  182.332116] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready
[  182.342249] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  182.351143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  182.359442] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  182.367705] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  182.374790] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  182.384146] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[  182.394243] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready
[  182.402923] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[  182.412099] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
[  182.425825] 8021q: adding VLAN 0 to HW filter on device batadv0
[  182.432363] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  182.440905] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  182.449906] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  182.457965] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  182.465875] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  182.473956] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  182.484885] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[  182.492518] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready
[  182.502218] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
[  182.511777] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready
[  182.526816] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready
[  182.533857] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  182.542739] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  182.550707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  182.559269] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  182.567348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  182.575147] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  182.582583] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  182.590693] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  182.599240] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  182.607083] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  182.617144] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[  182.625248] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  182.633154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  182.644146] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready
[  182.653756] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready
[  182.666372] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
[  182.680515] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready
[  182.688491] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  182.699395] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  182.706488] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  182.714109] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  182.722430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  182.730573] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  182.738659] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  182.746854] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  182.755644] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready
[  182.761734] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  182.773157] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready
[  182.783106] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready
[  182.796331] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready
[  182.804276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  182.812307] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  182.820413] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  182.828827] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  182.839376] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready
[  182.861161] 8021q: adding VLAN 0 to HW filter on device batadv0
[  182.871244] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  182.887614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  182.897671] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready
[  182.910132] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[  182.922813] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready
[  182.929167] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  182.950863] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready
[  182.960187] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  182.970320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  182.985591] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  182.997892] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready
[  183.018090] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready
[  183.047290] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready
[  183.055240] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready
[  183.062171] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready
[  183.071498] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready
[  183.080144] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready
[  183.088344] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready
[  183.097217] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready
[  183.104912] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready
[  183.115213] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready
[  183.124166] device veth0_vlan entered promiscuous mode
[  183.131509] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  183.138581] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  183.148809] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  183.156061] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  183.162822] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  183.173567] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  183.181453] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  183.189532] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  183.198414] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready
[  183.211091] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready
[  183.222043] 8021q: adding VLAN 0 to HW filter on device batadv0
[  183.237954] device veth1_vlan entered promiscuous mode
[  183.251543] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready
[  183.258384] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[  183.267923] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  183.275499] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  183.282301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  183.290690] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  183.299776] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready
[  183.311779] 8021q: adding VLAN 0 to HW filter on device batadv0
[  183.325644] 8021q: adding VLAN 0 to HW filter on device batadv0
[  183.335290] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  183.342299] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  183.366102] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready
[  183.383303] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready
[  183.409859] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready
[  183.422437] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready
[  183.436153] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready
[  183.450110] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready
[  183.458866] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready
[  183.467292] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready
[  183.478679] audit: type=1400 audit(1579353277.979:38): avc:  denied  { associate } for  pid=8420 comm="syz-executor.5" name="syz5" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1
[  183.486470] 8021q: adding VLAN 0 to HW filter on device batadv0
[  183.511138] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[  183.519055] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  183.527485] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  183.539251] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready
[  183.550698] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready
[  183.567530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  183.585378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  183.607560] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  183.622494] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  183.633188] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready
[  183.655221] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  183.662807] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  183.683547] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  183.707269] audit: type=1400 audit(1579353278.209:39): avc:  denied  { map_create } for  pid=8460 comm="syz-executor.5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1
[  183.735348] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  183.753530] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready
[  183.767748] device veth0_vlan entered promiscuous mode
2020/01/18 13:14:38 executed programs: 6
[  183.776441] audit: type=1400 audit(1579353278.209:40): avc:  denied  { map_read map_write } for  pid=8460 comm="syz-executor.5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1
[  183.780297] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready
[  183.891807] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  183.903108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  183.926620] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready
[  183.934074] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready
[  183.952793] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready
[  183.978697] device veth1_vlan entered promiscuous mode
[  184.009672] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready
[  184.032527] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready
[  184.049595] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready
[  184.068720] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready
[  184.083200] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready
[  184.091048] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready
[  184.111690] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready
[  184.156606] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready
[  184.166652] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  184.178890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  184.187205] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  184.196314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  184.206292] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready
[  184.221913] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready
[  184.242840] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready
[  184.265206] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready
[  184.273566] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  184.282719] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  184.299289] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  184.307202] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  184.314505] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  184.322158] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  184.331769] device veth0_vlan entered promiscuous mode
[  184.339151] device veth0_vlan entered promiscuous mode
[  184.345714] device veth0_vlan entered promiscuous mode
[  184.360110] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  184.370240] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  184.381245] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready
[  184.391554] device veth0_vlan entered promiscuous mode
[  184.403271] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  184.411580] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  184.422507] device veth1_vlan entered promiscuous mode
[  184.429300] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready
[  184.444420] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[  184.451801] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  184.460418] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  184.470031] device veth1_vlan entered promiscuous mode
[  184.479703] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready
[  184.487663] device veth1_vlan entered promiscuous mode
[  184.493876] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready
[  184.505316] device veth1_vlan entered promiscuous mode
[  184.514087] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready
[  184.523325] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready
[  184.535310] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready
[  184.550504] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready
[  184.567677] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready
[  184.910929] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[  184.963596] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[  184.981139] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[  184.990937] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[  185.003036] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[  185.011104] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[  185.019410] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
2020/01/18 13:14:43 executed programs: 204
2020/01/18 13:14:48 executed programs: 444
2020/01/18 13:14:53 executed programs: 685
2020/01/18 13:14:58 executed programs: 929
2020/01/18 13:15:03 executed programs: 1168
2020/01/18 13:15:08 executed programs: 1399
2020/01/18 13:15:13 executed programs: 1630
2020/01/18 13:15:18 executed programs: 1867
2020/01/18 13:15:23 executed programs: 2084
2020/01/18 13:15:28 executed programs: 2313
2020/01/18 13:15:33 executed programs: 2544
[  239.648222] ==================================================================
[  239.655924] BUG: KASAN: use-after-free in __lock_acquire+0x34ac/0x49c0
[  239.662750] Read of size 8 at addr ffff888081038288 by task syz-executor.0/15804
[  239.670289] 
[  239.671937] CPU: 0 PID: 15804 Comm: syz-executor.0 Not tainted 4.19.97-syzkaller #0
[  239.679846] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  239.689443] Call Trace:
[  239.692270]  dump_stack+0x197/0x210
[  239.695936]  ? __lock_acquire+0x34ac/0x49c0
[  239.700280]  print_address_description.cold+0x7c/0x20d
[  239.705779]  ? __lock_acquire+0x34ac/0x49c0
[  239.710136]  kasan_report.cold+0x8c/0x2ba
[  239.714319]  __asan_report_load8_noabort+0x14/0x20
[  239.719276]  __lock_acquire+0x34ac/0x49c0
[  239.723444]  ? save_stack+0xa9/0xd0
[  239.727233]  ? save_stack+0x45/0xd0
[  239.730891]  ? __kasan_slab_free+0x102/0x150
[  239.735337]  ? kasan_slab_free+0xe/0x10
[  239.740296]  ? kfree+0xcf/0x220
[  239.743609]  ? bpf_tcp_remove+0x478/0xa20
[  239.747878]  ? bpf_tcp_close+0x130/0x390
[  239.752032]  ? inet_release+0xff/0x1e0
[  239.756032]  ? inet6_release+0x53/0x80
[  239.760046]  ? __sock_release+0xce/0x2a0
[  239.764394]  ? sock_close+0x1b/0x30
[  239.768132]  ? __fput+0x2dd/0x8b0
[  239.771784]  ? mark_held_locks+0x100/0x100
[  239.776191]  ? find_held_lock+0x35/0x130
[  239.780551]  ? debug_check_no_obj_freed+0x200/0x464
[  239.785595]  ? lock_downgrade+0x880/0x880
[  239.789768]  lock_acquire+0x16f/0x3f0
[  239.793583]  ? psock_map_pop.isra.0+0x2d/0x1f0
[  239.798175]  ? kfree+0x170/0x220
[  239.801620]  _raw_spin_lock_bh+0x33/0x50
[  239.805700]  ? psock_map_pop.isra.0+0x2d/0x1f0
[  239.810390]  psock_map_pop.isra.0+0x2d/0x1f0
[  239.814867]  bpf_tcp_remove+0x481/0xa20
[  239.818953]  ? tcp_check_oom+0x560/0x560
[  239.823044]  bpf_tcp_close+0x130/0x390
[  239.826953]  inet_release+0xff/0x1e0
[  239.830811]  inet6_release+0x53/0x80
[  239.834576]  __sock_release+0xce/0x2a0
[  239.838601]  ? __sock_release+0x2a0/0x2a0
[  239.842770]  sock_close+0x1b/0x30
[  239.846244]  __fput+0x2dd/0x8b0
[  239.849565]  ____fput+0x16/0x20
[  239.852880]  task_work_run+0x145/0x1c0
[  239.856793]  exit_to_usermode_loop+0x273/0x2c0
[  239.861400]  do_syscall_64+0x53d/0x620
[  239.865301]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  239.870700] RIP: 0033:0x414b91
[  239.874023] Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 1b 00 00 c3 48 83 ec 08 e8 0a fc ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01
[  239.893653] RSP: 002b:00007ffd12703670 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[  239.901517] RAX: 0000000000000000 RBX: 0000000000000006 RCX: 0000000000414b91
[  239.908800] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005
[  239.916169] RBP: 0000000000000001 R08: ffffffffffffffff R09: ffffffffffffffff
[  239.923447] R10: 00007ffd12703750 R11: 0000000000000293 R12: 000000000075bf20
[  239.930727] R13: 000000000003a7db R14: 0000000000761120 R15: 000000000075bf2c
[  239.938034] 
[  239.939677] Allocated by task 15810:
[  239.943399]  save_stack+0x45/0xd0
[  239.946877]  kasan_kmalloc+0xce/0xf0
[  239.950603]  kmem_cache_alloc_node_trace+0x153/0x720
[  239.955722]  __sock_map_ctx_update_elem.isra.0+0x852/0xfb0
[  239.961600]  sock_hash_ctx_update_elem.isra.0+0x6c2/0x10d0
[  239.967235]  sock_hash_update_elem+0x246/0x4b0
[  239.972030]  map_update_elem+0x791/0xda0
[  239.976237]  __x64_sys_bpf+0x2ec/0x4c0
[  239.980298]  do_syscall_64+0xfd/0x620
[  239.984107]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  239.989391] 
[  239.991028] Freed by task 5:
[  239.994046]  save_stack+0x45/0xd0
[  239.997491]  __kasan_slab_free+0x102/0x150
[  240.001715]  kasan_slab_free+0xe/0x10
[  240.005525]  kfree+0xcf/0x220
[  240.008619]  smap_gc_work+0x7eb/0xab0
[  240.012426]  process_one_work+0x989/0x1750
[  240.016713]  worker_thread+0x98/0xe40
[  240.020507]  kthread+0x354/0x420
[  240.023872]  ret_from_fork+0x24/0x30
[  240.027574] 
[  240.029194] The buggy address belongs to the object at ffff888081038040
[  240.029194]  which belongs to the cache kmalloc-1024 of size 1024
[  240.042028] The buggy address is located 584 bytes inside of
[  240.042028]  1024-byte region [ffff888081038040, ffff888081038440)
[  240.054276] The buggy address belongs to the page:
[  240.059209] page:ffffea0002040e00 count:1 mapcount:0 mapping:ffff88812c31cac0 index:0xffff888081038940 compound_mapcount: 0
[  240.070656] flags: 0xfffe0000008100(slab|head)
[  240.075265] raw: 00fffe0000008100 ffffea00022a3288 ffffea00027d9c08 ffff88812c31cac0
[  240.083161] raw: ffff888081038940 ffff888081038040 0000000100000005 0000000000000000
[  240.091223] page dumped because: kasan: bad access detected
[  240.097041] 
[  240.098786] Memory state around the buggy address:
[  240.103991]  ffff888081038180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  240.111481]  ffff888081038200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  240.120089] >ffff888081038280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  240.127508]                       ^
[  240.131127]  ffff888081038300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  240.138584]  ffff888081038380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  240.146038] ==================================================================
[  240.153492] Disabling lock debugging due to kernel taint
[  240.158934] Kernel panic - not syncing: panic_on_warn set ...
[  240.158934] 
[  240.166410] CPU: 0 PID: 15804 Comm: syz-executor.0 Tainted: G    B             4.19.97-syzkaller #0
[  240.175582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  240.185013] Call Trace:
[  240.187605]  dump_stack+0x197/0x210
[  240.191235]  ? __lock_acquire+0x34ac/0x49c0
[  240.196193]  panic+0x26a/0x50e
[  240.199382]  ? __warn_printk+0xf3/0xf3
[  240.203267]  ? lock_downgrade+0x880/0x880
[  240.207613]  ? trace_hardirqs_off+0x62/0x220
[  240.212021]  ? trace_hardirqs_off+0x59/0x220
[  240.216525]  ? __lock_acquire+0x34ac/0x49c0
[  240.220841]  kasan_end_report+0x47/0x4f
[  240.224900]  kasan_report.cold+0xa9/0x2ba
[  240.229125]  __asan_report_load8_noabort+0x14/0x20
[  240.234164]  __lock_acquire+0x34ac/0x49c0
[  240.238871]  ? save_stack+0xa9/0xd0
[  240.242612]  ? save_stack+0x45/0xd0
[  240.246235]  ? __kasan_slab_free+0x102/0x150
[  240.250771]  ? kasan_slab_free+0xe/0x10
[  240.254737]  ? kfree+0xcf/0x220
[  240.258156]  ? bpf_tcp_remove+0x478/0xa20
[  240.262316]  ? bpf_tcp_close+0x130/0x390
[  240.266370]  ? inet_release+0xff/0x1e0
[  240.270250]  ? inet6_release+0x53/0x80
[  240.274128]  ? __sock_release+0xce/0x2a0
[  240.278186]  ? sock_close+0x1b/0x30
[  240.281800]  ? __fput+0x2dd/0x8b0
[  240.285255]  ? mark_held_locks+0x100/0x100
[  240.289625]  ? find_held_lock+0x35/0x130
[  240.293761]  ? debug_check_no_obj_freed+0x200/0x464
[  240.298776]  ? lock_downgrade+0x880/0x880
[  240.303063]  lock_acquire+0x16f/0x3f0
[  240.306877]  ? psock_map_pop.isra.0+0x2d/0x1f0
[  240.311473]  ? kfree+0x170/0x220
[  240.314876]  _raw_spin_lock_bh+0x33/0x50
[  240.319031]  ? psock_map_pop.isra.0+0x2d/0x1f0
[  240.323615]  psock_map_pop.isra.0+0x2d/0x1f0
[  240.328037]  bpf_tcp_remove+0x481/0xa20
[  240.332122]  ? tcp_check_oom+0x560/0x560
[  240.336200]  bpf_tcp_close+0x130/0x390
[  240.340230]  inet_release+0xff/0x1e0
[  240.343949]  inet6_release+0x53/0x80
[  240.347674]  __sock_release+0xce/0x2a0
[  240.351702]  ? __sock_release+0x2a0/0x2a0
[  240.355851]  sock_close+0x1b/0x30
[  240.359306]  __fput+0x2dd/0x8b0
[  240.362587]  ____fput+0x16/0x20
[  240.365971]  task_work_run+0x145/0x1c0
[  240.369879]  exit_to_usermode_loop+0x273/0x2c0
[  240.374619]  do_syscall_64+0x53d/0x620
[  240.378509]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  240.383697] RIP: 0033:0x414b91
[  240.387031] Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 1b 00 00 c3 48 83 ec 08 e8 0a fc ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01
[  240.406130] RSP: 002b:00007ffd12703670 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[  240.413848] RAX: 0000000000000000 RBX: 0000000000000006 RCX: 0000000000414b91
[  240.421211] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005
[  240.428788] RBP: 0000000000000001 R08: ffffffffffffffff R09: ffffffffffffffff
[  240.436067] R10: 00007ffd12703750 R11: 0000000000000293 R12: 000000000075bf20
[  240.443432] R13: 000000000003a7db R14: 0000000000761120 R15: 000000000075bf2c
[  240.452347] Kernel Offset: disabled
[  240.456110] Rebooting in 86400 seconds..