[ 40.027499][ T26] audit: type=1800 audit(1556948877.272:31): pid=7829 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [ 40.027523][ T26] audit: type=1800 audit(1556948877.272:32): pid=7829 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="ssh" dev="sda1" ino=2417 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.182' (ECDSA) to the list of known hosts. syzkaller login: [ 64.491445][ T26] kauditd_printk_skb: 3 callbacks suppressed [ 64.491461][ T26] audit: type=1400 audit(1556948901.792:36): avc: denied { map } for pid=8018 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 2019/05/04 05:48:22 parsed 1 programs [ 65.426649][ T26] audit: type=1400 audit(1556948902.722:37): avc: denied { map } for pid=8018 comm="syz-execprog" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1109 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2019/05/04 05:48:24 executed programs: 0 [ 67.772740][ T8042] IPVS: ftp: loaded support on port[0] = 21 [ 67.772749][ T8040] IPVS: ftp: loaded support on port[0] = 21 [ 67.782600][ T8038] IPVS: ftp: loaded support on port[0] = 21 [ 67.789425][ T8044] IPVS: ftp: loaded support on port[0] = 21 [ 67.814824][ T8046] IPVS: ftp: loaded support on port[0] = 21 [ 67.825959][ T8047] IPVS: ftp: loaded support on port[0] = 21 [ 67.961954][ T8044] chnl_net:caif_netlink_parms(): no params data found [ 68.056112][ T8042] chnl_net:caif_netlink_parms(): no params data found [ 68.155451][ T8044] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.163979][ T8044] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.173309][ T8044] device bridge_slave_0 entered promiscuous mode [ 68.181799][ T8040] chnl_net:caif_netlink_parms(): no params data found [ 68.190630][ T8046] chnl_net:caif_netlink_parms(): no params data found [ 68.213655][ T8038] chnl_net:caif_netlink_parms(): no params data found [ 68.224143][ T8044] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.231465][ T8044] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.239089][ T8044] device bridge_slave_1 entered promiscuous mode [ 68.256212][ T8042] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.264980][ T8042] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.277947][ T8042] device bridge_slave_0 entered promiscuous mode [ 68.287719][ T8042] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.294868][ T8042] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.309264][ T8042] device bridge_slave_1 entered promiscuous mode [ 68.316396][ T8047] chnl_net:caif_netlink_parms(): no params data found [ 68.337263][ T8044] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 68.365613][ T8044] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 68.394508][ T8040] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.405074][ T8040] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.412812][ T8040] device bridge_slave_0 entered promiscuous mode [ 68.435703][ T8038] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.443352][ T8038] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.451263][ T8038] device bridge_slave_0 entered promiscuous mode [ 68.459386][ T8042] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 68.468389][ T8040] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.475965][ T8040] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.483712][ T8040] device bridge_slave_1 entered promiscuous mode [ 68.504445][ T8038] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.511943][ T8038] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.519532][ T8038] device bridge_slave_1 entered promiscuous mode [ 68.527412][ T8042] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 68.537870][ T8044] team0: Port device team_slave_0 added [ 68.547683][ T8044] team0: Port device team_slave_1 added [ 68.553968][ T8046] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.561163][ T8046] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.568736][ T8046] device bridge_slave_0 entered promiscuous mode [ 68.576789][ T8046] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.583888][ T8046] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.591548][ T8046] device bridge_slave_1 entered promiscuous mode [ 68.605917][ T8047] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.613640][ T8047] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.621669][ T8047] device bridge_slave_0 entered promiscuous mode [ 68.633718][ T8040] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 68.653378][ T8047] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.660710][ T8047] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.668340][ T8047] device bridge_slave_1 entered promiscuous mode [ 68.686536][ T8038] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 68.697091][ T8040] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 68.711680][ T8042] team0: Port device team_slave_0 added [ 68.751975][ T8044] device hsr_slave_0 entered promiscuous mode [ 68.790099][ T8044] device hsr_slave_1 entered promiscuous mode [ 68.834690][ T8046] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 68.844169][ T8038] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 68.856896][ T8042] team0: Port device team_slave_1 added [ 68.866387][ T8047] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 68.876043][ T8046] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 68.895202][ T8040] team0: Port device team_slave_0 added [ 68.909317][ T8047] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 68.930920][ T8047] team0: Port device team_slave_0 added [ 68.982423][ T8042] device hsr_slave_0 entered promiscuous mode [ 69.030952][ T8042] device hsr_slave_1 entered promiscuous mode [ 69.074977][ T8040] team0: Port device team_slave_1 added [ 69.087610][ T8046] team0: Port device team_slave_0 added [ 69.096213][ T8047] team0: Port device team_slave_1 added [ 69.134999][ T8038] team0: Port device team_slave_0 added [ 69.143413][ T8046] team0: Port device team_slave_1 added [ 69.151097][ T8038] team0: Port device team_slave_1 added [ 69.213016][ T8040] device hsr_slave_0 entered promiscuous mode [ 69.252880][ T8040] device hsr_slave_1 entered promiscuous mode [ 69.352185][ T8046] device hsr_slave_0 entered promiscuous mode [ 69.410069][ T8046] device hsr_slave_1 entered promiscuous mode [ 69.511585][ T8038] device hsr_slave_0 entered promiscuous mode [ 69.550059][ T8038] device hsr_slave_1 entered promiscuous mode [ 69.664301][ T8047] device hsr_slave_0 entered promiscuous mode [ 69.710063][ T8047] device hsr_slave_1 entered promiscuous mode [ 69.836423][ T8044] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.892564][ T8044] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.913540][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.923330][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.945985][ T8040] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.958957][ T8048] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.968807][ T8048] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.977734][ T8048] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.985024][ T8048] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.993047][ T8048] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.002240][ T8048] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.010779][ T8048] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.017839][ T8048] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.036696][ T8042] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.053120][ T8038] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.060093][ T8048] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.068022][ T8048] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.076742][ T8048] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.119273][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.128909][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.137778][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.146682][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.155256][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.163640][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.172070][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.180509][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.188713][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.196464][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.205843][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 70.222209][ T8040] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.233932][ T8044] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 70.244143][ T8047] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.259229][ T8046] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.274795][ T8042] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.294420][ T8056] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.308563][ T8056] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.316725][ T8056] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.325655][ T8056] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.334793][ T8056] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.341932][ T8056] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.349557][ T8056] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.358253][ T8056] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.366344][ T8056] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.378114][ T8038] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.407370][ T8047] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.426654][ T2987] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.437073][ T2987] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.445757][ T2987] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.452870][ T2987] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.461156][ T2987] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.469779][ T2987] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.478855][ T2987] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.487656][ T2987] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.496288][ T2987] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.506118][ T2987] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.514654][ T2987] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.523265][ T2987] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.531808][ T2987] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.538847][ T2987] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.546481][ T2987] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.554160][ T2987] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.566095][ T2987] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.574766][ T2987] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.583554][ T2987] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.590728][ T2987] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.598371][ T2987] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.606999][ T2987] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.615351][ T2987] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.622448][ T2987] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.630184][ T2987] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.638685][ T2987] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.647138][ T2987] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.654211][ T2987] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.687420][ T8046] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.697523][ T8058] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 70.708806][ T8058] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.717887][ T8058] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.725803][ T8058] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.735268][ T8058] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.744007][ T8058] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.751130][ T8058] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.758942][ T8058] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.768225][ T8058] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.776579][ T8058] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.783632][ T8058] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.791896][ T8058] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.801194][ T8058] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.809781][ T8058] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.818290][ T8058] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.827007][ T8058] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.835633][ T8058] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.844251][ T8058] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.852794][ T8058] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.861481][ T8058] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.869596][ T8058] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.878472][ T8058] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.886302][ T8058] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.894311][ T8058] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.907076][ T8040] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 70.936702][ T8038] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 70.956745][ T8038] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 70.968745][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.979597][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 70.987757][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.996375][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 71.005353][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.013948][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.022659][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.031333][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.038402][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.046055][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.054668][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.063071][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.070193][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.077844][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 71.086428][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.094948][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 71.103583][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.112578][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 71.121204][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.130966][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 71.138785][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.147254][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 71.176298][ T8044] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.184267][ T8056] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 71.193885][ T8056] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.203067][ T8056] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 71.211924][ T8056] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.220401][ T8056] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 71.228963][ T8056] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 71.237510][ T8056] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 71.246079][ T8056] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.263969][ T8038] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.277813][ T8042] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 71.289343][ T8042] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 71.315899][ T8040] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.323229][ T8056] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 71.331584][ T8056] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 71.339318][ T8056] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 71.347727][ T8056] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.356227][ T8056] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 71.364938][ T8056] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.373405][ T8056] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 71.382061][ T8056] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.390574][ T8056] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 71.400565][ T8056] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.408922][ T8056] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 71.417542][ T8056] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.426008][ T8056] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 71.442640][ T8047] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 71.454616][ T8047] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 71.470504][ T8056] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 71.478826][ T8056] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.487334][ T8056] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 71.495611][ T8056] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.503893][ T8056] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 71.512539][ T8056] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.521042][ T8056] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 71.533512][ T8046] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 71.540719][ T26] audit: type=1400 audit(1556948908.832:38): avc: denied { associate } for pid=8038 comm="syz-executor.3" name="syz3" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 71.587446][ T8046] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.616922][ T8047] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.627286][ T8042] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.767067][ T8064] input: syz1 as /devices/virtual/input/input5 [ 71.893453][ T8069] input: syz1 as /devices/virtual/input/input6 [ 71.925574][ T8077] input: syz1 as /devices/virtual/input/input8 [ 71.952373][ T8076] input: syz1 as /devices/virtual/input/input7 [ 71.962606][ T8080] input: syz1 as /devices/virtual/input/input10 [ 71.969194][ T8083] input: syz1 as /devices/virtual/input/input11 [ 71.979961][ T8081] input: syz1 as /devices/virtual/input/input9 [ 72.137781][ T8108] input: syz1 as /devices/virtual/input/input12 [ 72.201333][ T8092] input: syz1 as /devices/virtual/input/input14 [ 72.217288][ T8112] input: syz1 as /devices/virtual/input/input16 [ 72.237827][ T8116] input: syz1 as /devices/virtual/input/input17 [ 72.286545][ T8122] input: syz1 as /devices/virtual/input/input19 [ 72.334136][ T8090] input: syz1 as /devices/virtual/input/input20 [ 72.361925][ T8111] input: syz1 as /devices/virtual/input/input21 [ 72.405482][ T8130] input: syz1 as /devices/virtual/input/input23 [ 72.477003][ T8138] input: syz1 as /devices/virtual/input/input24 [ 72.514400][ T8140] input: syz1 as /devices/virtual/input/input25 [ 72.552390][ T8145] input: syz1 as /devices/virtual/input/input27 [ 72.583010][ T8151] input: syz1 as /devices/virtual/input/input29 [ 72.621094][ T8155] input: syz1 as /devices/virtual/input/input30 2019/05/04 05:48:30 executed programs: 16 [ 72.709032][ T8162] input: syz1 as /devices/virtual/input/input33 [ 72.717819][ T8153] input: syz1 as /devices/virtual/input/input34 [ 72.772998][ T8152] input: syz1 as /devices/virtual/input/input36 [ 72.782184][ T8166] input: syz1 as /devices/virtual/input/input35 [ 72.821394][ T8156] input: syz1 as /devices/virtual/input/input37 [ 72.849269][ T8174] input: syz1 as /devices/virtual/input/input38 [ 72.935404][ T8158] input: syz1 as /devices/virtual/input/input39 [ 72.975886][ T8182] input: syz1 as /devices/virtual/input/input40 [ 73.033038][ T8188] input: syz1 as /devices/virtual/input/input42 [ 73.053381][ T8164] input: syz1 as /devices/virtual/input/input43 [ 73.091859][ T8197] input: syz1 as /devices/virtual/input/input44 [ 73.116364][ T8199] input: syz1 as /devices/virtual/input/input45 [ 73.197514][ T8207] input: syz1 as /devices/virtual/input/input46 [ 73.252645][ T8200] input: syz1 as /devices/virtual/input/input48 [ 73.301744][ T8213] input: syz1 as /devices/virtual/input/input51 [ 73.321848][ T8191] input: syz1 as /devices/virtual/input/input52 [ 73.362193][ T8208] input: syz1 as /devices/virtual/input/input54 [ 73.381790][ T8219] input: syz1 as /devices/virtual/input/input53 [ 73.391378][ T8222] input: syz1 as /devices/virtual/input/input55 [ 73.472210][ T8231] input: syz1 as /devices/virtual/input/input56 [ 73.533824][ T8237] input: syz1 as /devices/virtual/input/input58 [ 73.545250][ T8233] input: syz1 as /devices/virtual/input/input57 [ 73.572006][ T8241] input: syz1 as /devices/virtual/input/input59 [ 73.622204][ T8244] input: syz1 as /devices/virtual/input/input60 [ 73.683033][ T8250] input: syz1 as /devices/virtual/input/input63 [ 73.727662][ T8251] input: syz1 as /devices/virtual/input/input64 [ 73.748156][ T8242] input: syz1 as /devices/virtual/input/input65 [ 73.799421][ T8259] input: syz1 as /devices/virtual/input/input66 [ 73.810808][ T8239] input: syz1 as /devices/virtual/input/input67 [ 73.821755][ T8255] input: syz1 as /devices/virtual/input/input68 [ 73.859973][ T8265] input: syz1 as /devices/virtual/input/input69 [ 73.902026][ T8262] input: syz1 as /devices/virtual/input/input70 [ 73.984169][ T8274] input: syz1 as /devices/virtual/input/input71 [ 74.001425][ T8268] input: syz1 as /devices/virtual/input/input73 [ 74.022135][ T8277] input: syz1 as /devices/virtual/input/input72 [ 74.040453][ T8282] input: syz1 as /devices/virtual/input/input74 [ 74.091464][ T8289] input: syz1 as /devices/virtual/input/input75 [ 74.184389][ T8298] input: syz1 as /devices/virtual/input/input76 [ 74.193422][ T8271] input: syz1 as /devices/virtual/input/input77 [ 74.316457][ T8306] input: syz1 as /devices/virtual/input/input78 [ 74.341867][ T8299] input: syz1 as /devices/virtual/input/input79 [ 74.384694][ T8287] input: syz1 as /devices/virtual/input/input80 [ 74.434475][ T8314] input: syz1 as /devices/virtual/input/input82 [ 74.485787][ T8318] input: syz1 as /devices/virtual/input/input84 [ 74.510320][ T8326] input: syz1 as /devices/virtual/input/input86 [ 74.543566][ T8329] input: syz1 as /devices/virtual/input/input87 [ 74.550816][ T8330] input: syz1 as /devices/virtual/input/input88 [ 74.622529][ T8338] input: syz1 as /devices/virtual/input/input90 [ 74.717917][ T8348] input: syz1 as /devices/virtual/input/input93 [ 74.726010][ T8345] input: syz1 as /devices/virtual/input/input94 [ 74.739591][ T8333] input: syz1 as /devices/virtual/input/input95 [ 74.839065][ T8357] input: syz1 as /devices/virtual/input/input98 [ 74.848304][ T8341] input: syz1 as /devices/virtual/input/input99 [ 74.880274][ T8364] input: syz1 as /devices/virtual/input/input100 [ 74.893096][ T8365] input: syz1 as /devices/virtual/input/input101 [ 74.903943][ T8353] input: syz1 as /devices/virtual/input/input102 [ 74.952627][ T8355] input: syz1 as /devices/virtual/input/input103 [ 75.036109][ T8377] input: syz1 as /devices/virtual/input/input104 [ 75.074165][ T8382] input: syz1 as /devices/virtual/input/input105 [ 75.122478][ T8375] input: syz1 as /devices/virtual/input/input107 [ 75.154020][ T8389] input: syz1 as /devices/virtual/input/input106 [ 75.190197][ T8399] input: syz1 as /devices/virtual/input/input110 [ 75.231701][ T8367] input: syz1 as /devices/virtual/input/input111 [ 75.248483][ T8396] input: syz1 as /devices/virtual/input/input109 [ 75.331058][ T8403] input: syz1 as /devices/virtual/input/input112 [ 75.349216][ T8410] input: syz1 as /devices/virtual/input/input113 [ 75.361122][ T8386] input: syz1 as /devices/virtual/input/input114 [ 75.419192][ T8416] input: syz1 as /devices/virtual/input/input116 [ 75.457870][ T8407] input: syz1 as /devices/virtual/input/input117 [ 75.486423][ T8420] input: syz1 as /devices/virtual/input/input118 [ 75.527448][ T8423] input: syz1 as /devices/virtual/input/input121 [ 75.535576][ T8425] input: syz1 as /devices/virtual/input/input120 [ 75.542744][ T8428] input: syz1 as /devices/virtual/input/input122 [ 75.638451][ T8442] input: syz1 as /devices/virtual/input/input123 [ 75.724175][ T8450] input: syz1 as /devices/virtual/input/input124 [ 75.787993][ T8454] input: syz1 as /devices/virtual/input/input126 [ 75.799512][ T8455] input: syz1 as /devices/virtual/input/input127 [ 75.850824][ T8434] input: syz1 as /devices/virtual/input/input128 [ 75.887692][ T8463] input: syz1 as /devices/virtual/input/input129 [ 75.899875][ T8433] input: syz1 as /devices/virtual/input/input130 [ 75.932253][ T8436] input: syz1 as /devices/virtual/input/input131 [ 75.953779][ T8465] input: syz1 as /devices/virtual/input/input132 [ 76.012220][ T8459] input: syz1 as /devices/virtual/input/input134 [ 76.047587][ T8478] input: syz1 as /devices/virtual/input/input135 [ 76.075170][ T8480] input: syz1 as /devices/virtual/input/input136 [ 76.143796][ T8490] input: syz1 as /devices/virtual/input/input137 [ 76.158210][ T8465] input: syz1 as /devices/virtual/input/input138 [ 76.179802][ T8491] input: syz1 as /devices/virtual/input/input139 [ 76.216185][ T8463] input: syz1 as /devices/virtual/input/input140 [ 76.326875][ T8503] input: syz1 as /devices/virtual/input/input141 [ 76.384992][ T8486] input: syz1 as /devices/virtual/input/input143 [ 76.400397][ T8510] input: syz1 as /devices/virtual/input/input144 [ 76.417816][ T8511] input: syz1 as /devices/virtual/input/input145 [ 76.428966][ T8488] input: syz1 as /devices/virtual/input/input146 [ 76.482206][ T8496] input: syz1 as /devices/virtual/input/input147 [ 76.567064][ T8528] input: syz1 as /devices/virtual/input/input148 [ 76.604069][ T8526] input: syz1 as /devices/virtual/input/input149 [ 76.632712][ T8533] input: syz1 as /devices/virtual/input/input150 [ 76.641329][ T8512] input: syz1 as /devices/virtual/input/input152 [ 76.653124][ T8535] input: syz1 as /devices/virtual/input/input151 [ 76.782173][ T8546] input: syz1 as /devices/virtual/input/input154 [ 76.806789][ T8548] input: syz1 as /devices/virtual/input/input156 [ 76.827271][ T8552] input: syz1 as /devices/virtual/input/input157 [ 76.840871][ T8554] input: syz1 as /devices/virtual/input/input159 [ 76.864718][ T8556] input: syz1 as /devices/virtual/input/input160 [ 76.892592][ T8541] input: syz1 as /devices/virtual/input/input161 [ 77.085275][ T8578] input: syz1 as /devices/virtual/input/input165 [ 77.094599][ T8580] input: syz1 as /devices/virtual/input/input164 [ 77.103480][ T8564] input: syz1 as /devices/virtual/input/input166 [ 77.110687][ T8560] input: syz1 as /devices/virtual/input/input167 [ 77.124824][ T8583] input: syz1 as /devices/virtual/input/input168 [ 77.171459][ T8563] input: syz1 as /devices/virtual/input/input169 [ 77.182895][ T8589] input: syz1 as /devices/virtual/input/input170 [ 77.201876][ T8597] input: syz1 as /devices/virtual/input/input171 [ 77.346739][ T8610] input: syz1 as /devices/virtual/input/input172 [ 77.391132][ T8584] input: syz1 as /devices/virtual/input/input174 [ 77.455163][ T8618] input: syz1 as /devices/virtual/input/input175 [ 77.462361][ T8585] input: syz1 as /devices/virtual/input/input176 [ 77.505991][ T8624] input: syz1 as /devices/virtual/input/input177 [ 77.514222][ T8607] input: syz1 as /devices/virtual/input/input178 [ 77.523232][ T8608] input: syz1 as /devices/virtual/input/input179 [ 77.561529][ T8589] ------------[ cut here ]------------ [ 77.567285][ T8589] refcount_t: increment on 0; use-after-free. [ 77.573756][ T8589] WARNING: CPU: 1 PID: 8589 at lib/refcount.c:156 refcount_inc_checked+0x61/0x70 [ 77.582874][ T8589] Kernel panic - not syncing: panic_on_warn set ... [ 77.589464][ T8589] CPU: 1 PID: 8589 Comm: syz-executor.5 Not tainted 5.1.0-rc7+ #98 [ 77.597377][ T8589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.607430][ T8589] Call Trace: [ 77.610728][ T8589] dump_stack+0x172/0x1f0 [ 77.615057][ T8589] ? refcount_inc_not_zero_checked+0x1e0/0x200 [ 77.621227][ T8589] panic+0x2cb/0x65c [ 77.625121][ T8589] ? __warn_printk+0xf3/0xf3 [ 77.629724][ T8589] ? refcount_inc_checked+0x61/0x70 [ 77.634921][ T8589] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 77.641162][ T8589] ? __warn.cold+0x5/0x45 [ 77.645492][ T8589] ? __warn+0xe8/0x1d0 [ 77.649561][ T8589] ? refcount_inc_checked+0x61/0x70 [ 77.654765][ T8589] __warn.cold+0x20/0x45 [ 77.659013][ T8589] ? refcount_inc_checked+0x61/0x70 [ 77.664721][ T8589] report_bug+0x263/0x2b0 [ 77.669060][ T8589] do_error_trap+0x11b/0x200 [ 77.673652][ T8589] do_invalid_op+0x37/0x50 [ 77.678072][ T8589] ? refcount_inc_checked+0x61/0x70 [ 77.683299][ T8589] invalid_op+0x14/0x20 [ 77.687458][ T8589] RIP: 0010:refcount_inc_checked+0x61/0x70 [ 77.693287][ T8589] Code: 1d 86 2e 2a 06 31 ff 89 de e8 8b 30 40 fe 84 db 75 dd e8 42 2f 40 fe 48 c7 c7 20 7a a1 87 c6 05 66 2e 2a 06 01 e8 2d dd 12 fe <0f> 0b eb c1 90 90 90 90 90 90 90 90 90 90 90 55 48 89 e5 41 57 41 [ 77.712897][ T8589] RSP: 0018:ffff88808a3a78b8 EFLAGS: 00010282 [ 77.718968][ T8589] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 77.726942][ T8589] RDX: 0000000000000000 RSI: ffffffff815afcb6 RDI: ffffed1011474f09 [ 77.734914][ T8589] RBP: ffff88808a3a78c8 R08: ffff88808b22c2c0 R09: ffff88808b22cb60 [ 77.742884][ T8589] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888094d9e5b8 [ 77.750871][ T8589] R13: 0000000000000000 R14: ffff88809a2c2a40 R15: ffff8880a9b20f10 [ 77.758890][ T8589] ? vprintk_func+0x86/0x189 [ 77.763487][ T8589] ? refcount_inc_checked+0x61/0x70 [ 77.768686][ T8589] kobject_get+0x66/0xc0 [ 77.772934][ T8589] cdev_get+0x60/0xb0 [ 77.776917][ T8589] chrdev_open+0xb0/0x6b0 [ 77.781250][ T8589] ? cdev_put.part.0+0x50/0x50 [ 77.786036][ T8589] ? security_file_open+0x8d/0x300 [ 77.791150][ T8589] do_dentry_open+0x4e2/0x1250 [ 77.795916][ T8589] ? kasan_check_read+0x11/0x20 [ 77.800765][ T8589] ? cdev_put.part.0+0x50/0x50 [ 77.805530][ T8589] ? chown_common+0x5c0/0x5c0 [ 77.810203][ T8589] ? inode_permission+0xb4/0x570 [ 77.815146][ T8589] vfs_open+0xa0/0xd0 [ 77.819129][ T8589] path_openat+0x10e9/0x46e0 [ 77.823730][ T8589] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 77.829538][ T8589] ? kasan_slab_alloc+0xf/0x20 [ 77.834335][ T8589] ? kmem_cache_alloc+0x11a/0x6f0 [ 77.839381][ T8589] ? getname_flags+0xd6/0x5b0 [ 77.844085][ T8589] ? getname+0x1a/0x20 [ 77.848167][ T8589] ? do_sys_open+0x2c9/0x5d0 [ 77.852782][ T8589] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 77.858177][ T8589] ? __alloc_fd+0x44d/0x560 [ 77.862691][ T8589] do_filp_open+0x1a1/0x280 [ 77.867208][ T8589] ? may_open_dev+0x100/0x100 [ 77.871907][ T8589] ? kasan_check_read+0x11/0x20 [ 77.876757][ T8589] ? do_raw_spin_unlock+0x57/0x270 [ 77.881869][ T8589] ? _raw_spin_unlock+0x2d/0x50 [ 77.886721][ T8589] ? __alloc_fd+0x44d/0x560 [ 77.891236][ T8589] do_sys_open+0x3fe/0x5d0 [ 77.895656][ T8589] ? filp_open+0x80/0x80 [ 77.899903][ T8589] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 77.905380][ T8589] ? do_syscall_64+0x26/0x610 [ 77.910069][ T8589] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 77.916138][ T8589] ? do_syscall_64+0x26/0x610 [ 77.920824][ T8589] __x64_sys_open+0x7e/0xc0 [ 77.925342][ T8589] do_syscall_64+0x103/0x610 [ 77.929938][ T8589] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 77.935823][ T8589] RIP: 0033:0x412d41 [ 77.939723][ T8589] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 2a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 73 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 77.959333][ T8589] RSP: 002b:00007f68bf5507a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 77.967750][ T8589] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 0000000000412d41 [ 77.975722][ T8589] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f68bf550850 [ 77.983700][ T8589] RBP: 000000000073bf00 R08: 000000000000000f R09: 0000000000000000 [ 77.991674][ T8589] R10: 0000000000000000 R11: 0000000000000293 R12: 00007f68bf5516d4 [ 77.999647][ T8589] R13: 00000000004c7b08 R14: 00000000004ddb80 R15: 00000000ffffffff [ 78.008949][ T8589] Kernel Offset: disabled [ 78.013348][ T8589] Rebooting in 86400 seconds..