[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] 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 syzkaller login: [ 24.975310][ T25] kauditd_printk_skb: 42 callbacks suppressed [ 24.975317][ T25] audit: type=1400 audit(1570111172.091:63): avc: denied { map } for pid=6824 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.186' (ECDSA) to the list of known hosts. 2019/10/03 14:00:12 parsed 1 programs [ 65.499329][ T25] audit: type=1400 audit(1570111212.611:64): avc: denied { map } for pid=6841 comm="syz-execprog" path="/root/syz-execprog" dev="sda1" ino=16502 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 65.562277][ T25] audit: type=1400 audit(1570111212.671:65): avc: denied { map } for pid=6841 comm="syz-execprog" path="/sys/kernel/debug/kcov" dev="debugfs" ino=16551 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 65.588282][ T3780] kmemleak: Automatic memory scanning thread ended 2019/10/03 14:00:21 executed programs: 0 [ 74.543041][ T6871] IPVS: ftp: loaded support on port[0] = 21 [ 74.544925][ T6875] IPVS: ftp: loaded support on port[0] = 21 [ 74.550738][ T6864] IPVS: ftp: loaded support on port[0] = 21 [ 74.556634][ T6870] IPVS: ftp: loaded support on port[0] = 21 [ 74.562778][ T6868] IPVS: ftp: loaded support on port[0] = 21 [ 74.568705][ T6873] IPVS: ftp: loaded support on port[0] = 21 [ 74.581141][ T6866] IPVS: ftp: loaded support on port[0] = 21 [ 74.592590][ T6877] IPVS: ftp: loaded support on port[0] = 21 [ 74.619339][ T6868] chnl_net:caif_netlink_parms(): no params data found [ 74.664162][ T6871] chnl_net:caif_netlink_parms(): no params data found [ 74.671980][ T6864] chnl_net:caif_netlink_parms(): no params data found [ 74.698357][ T6871] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.705670][ T6871] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.712852][ T6871] device bridge_slave_0 entered promiscuous mode [ 74.720367][ T6871] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.727401][ T6871] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.734615][ T6871] device bridge_slave_1 entered promiscuous mode [ 74.743812][ T6868] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.750852][ T6868] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.758159][ T6868] device bridge_slave_0 entered promiscuous mode [ 74.779008][ T6868] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.786311][ T6868] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.793565][ T6868] device bridge_slave_1 entered promiscuous mode [ 74.801808][ T6870] chnl_net:caif_netlink_parms(): no params data found [ 74.810345][ T6866] chnl_net:caif_netlink_parms(): no params data found [ 74.819723][ T6864] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.826864][ T6864] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.834395][ T6864] device bridge_slave_0 entered promiscuous mode [ 74.840916][ T6875] chnl_net:caif_netlink_parms(): no params data found [ 74.852480][ T6871] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.862609][ T6871] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.873566][ T6864] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.880582][ T6864] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.887861][ T6864] device bridge_slave_1 entered promiscuous mode [ 74.894701][ T6868] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.905115][ T6868] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.926821][ T6864] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.936631][ T6864] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.949741][ T6871] team0: Port device team_slave_0 added [ 74.961830][ T6868] team0: Port device team_slave_0 added [ 74.967643][ T6871] team0: Port device team_slave_1 added [ 74.975003][ T6870] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.982032][ T6870] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.989323][ T6870] device bridge_slave_0 entered promiscuous mode [ 74.995917][ T6866] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.002933][ T6866] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.010275][ T6866] device bridge_slave_0 entered promiscuous mode [ 75.016898][ T6877] chnl_net:caif_netlink_parms(): no params data found [ 75.024202][ T6875] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.031208][ T6875] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.038489][ T6875] device bridge_slave_0 entered promiscuous mode [ 75.045173][ T6875] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.052195][ T6875] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.059570][ T6875] device bridge_slave_1 entered promiscuous mode [ 75.066295][ T6868] team0: Port device team_slave_1 added [ 75.071951][ T6873] chnl_net:caif_netlink_parms(): no params data found [ 75.079409][ T6864] team0: Port device team_slave_0 added [ 75.085058][ T6870] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.092062][ T6870] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.099397][ T6870] device bridge_slave_1 entered promiscuous mode [ 75.105877][ T6866] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.112881][ T6866] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.120216][ T6866] device bridge_slave_1 entered promiscuous mode [ 75.132955][ T6875] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.142587][ T6875] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.152523][ T6864] team0: Port device team_slave_1 added [ 75.174037][ T6871] device hsr_slave_0 entered promiscuous mode [ 75.223636][ T6871] device hsr_slave_1 entered promiscuous mode [ 75.275324][ T6866] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.285567][ T6866] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.297333][ T6870] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.307797][ T6875] team0: Port device team_slave_0 added [ 75.316676][ T6877] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.324055][ T6877] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.331262][ T6877] device bridge_slave_0 entered promiscuous mode [ 75.374080][ T6864] device hsr_slave_0 entered promiscuous mode [ 75.423653][ T6864] device hsr_slave_1 entered promiscuous mode [ 75.483517][ T6864] debugfs: Directory 'hsr0' with parent '/' already present! [ 75.493687][ T6866] team0: Port device team_slave_0 added [ 75.499460][ T6875] team0: Port device team_slave_1 added [ 75.505330][ T6870] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.564147][ T6868] device hsr_slave_0 entered promiscuous mode [ 75.623633][ T6868] device hsr_slave_1 entered promiscuous mode [ 75.693506][ T6868] debugfs: Directory 'hsr0' with parent '/' already present! [ 75.702376][ T6877] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.709438][ T6877] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.716668][ T6877] device bridge_slave_1 entered promiscuous mode [ 75.724644][ T6866] team0: Port device team_slave_1 added [ 75.731601][ T6877] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.741178][ T6870] team0: Port device team_slave_0 added [ 75.747800][ T6873] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.754909][ T6873] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.762080][ T6873] device bridge_slave_0 entered promiscuous mode [ 75.774685][ T6877] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.824169][ T6875] device hsr_slave_0 entered promiscuous mode [ 75.873676][ T6875] device hsr_slave_1 entered promiscuous mode [ 75.913467][ T6875] debugfs: Directory 'hsr0' with parent '/' already present! [ 75.923802][ T6870] team0: Port device team_slave_1 added [ 75.929475][ T6873] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.936581][ T6873] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.943954][ T6873] device bridge_slave_1 entered promiscuous mode [ 75.953213][ T6873] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.965765][ T6877] team0: Port device team_slave_0 added [ 75.994591][ T6866] device hsr_slave_0 entered promiscuous mode [ 76.033634][ T6866] device hsr_slave_1 entered promiscuous mode [ 76.083525][ T6866] debugfs: Directory 'hsr0' with parent '/' already present! [ 76.091942][ T6873] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 76.101577][ T6877] team0: Port device team_slave_1 added [ 76.111414][ T6868] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.123209][ T6873] team0: Port device team_slave_0 added [ 76.129345][ T6873] team0: Port device team_slave_1 added [ 76.164232][ T6870] device hsr_slave_0 entered promiscuous mode [ 76.203610][ T6870] device hsr_slave_1 entered promiscuous mode [ 76.233483][ T6870] debugfs: Directory 'hsr0' with parent '/' already present! [ 76.252790][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.260212][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.281568][ T6871] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.288814][ T6868] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.299280][ T6864] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.310112][ T6875] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.321057][ T6864] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.329790][ T6871] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.374190][ T6873] device hsr_slave_0 entered promiscuous mode [ 76.413643][ T6873] device hsr_slave_1 entered promiscuous mode [ 76.453540][ T6873] debugfs: Directory 'hsr0' with parent '/' already present! [ 76.494182][ T6877] device hsr_slave_0 entered promiscuous mode [ 76.543650][ T6877] device hsr_slave_1 entered promiscuous mode [ 76.593524][ T6877] debugfs: Directory 'hsr0' with parent '/' already present! [ 76.601529][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.608937][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.616283][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.623659][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.630955][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.639144][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.647279][ T48] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.654286][ T48] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.661849][ T48] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.676121][ T6868] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 76.686803][ T6868] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 76.701379][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.709221][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.716750][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.725595][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.733815][ T3041] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.740935][ T3041] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.748363][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.756559][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.764645][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.772671][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.780645][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.788780][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.796878][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.804833][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.812700][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.820993][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.829093][ T3041] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.836140][ T3041] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.843619][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 76.851042][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 76.858487][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.866802][ T6870] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.880482][ T6871] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 76.891386][ T6871] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 76.905549][ T6866] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.912689][ T6871] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.924135][ T6875] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.932887][ T6870] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.939747][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.948506][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.957067][ T3041] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.964087][ T3041] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.971399][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.979516][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.987594][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.995634][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.003613][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.011621][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.019582][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.027511][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.035404][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 77.043300][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.051149][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.059329][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.067416][ T3041] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.074446][ T3041] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.081709][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.090015][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.098102][ T3041] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.105100][ T3041] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.112366][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.120455][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.128494][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.136629][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.144710][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.152720][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.160697][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.168041][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.175678][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 77.183047][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 77.190424][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.198180][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 77.207875][ T6866] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.220567][ T6873] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.228255][ T6868] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.238641][ T6870] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 77.249843][ T6870] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 77.261835][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.270217][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.278700][ T3041] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.285718][ T3041] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.293023][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.301388][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.309592][ T3041] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.316608][ T3041] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.324059][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.331375][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.338790][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.346899][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.354910][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.362782][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 77.370769][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.378706][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.386933][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.395032][ T3041] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.402049][ T3041] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.409449][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.417661][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.425746][ T3041] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.432743][ T3041] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.440052][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.448138][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.456301][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.464447][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.472364][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.480536][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.488503][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.496415][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.504290][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 77.512192][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.520180][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.527707][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.535220][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 77.542551][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 77.555903][ T6873] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.562604][ T25] audit: type=1400 audit(1570111224.671:66): avc: denied { associate } for pid=6871 comm="syz-executor.6" name="syz6" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 77.589171][ T6870] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.597031][ T6887] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.607727][ T6887] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.616765][ T6887] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.623804][ T6887] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.631269][ T6887] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.639563][ T6887] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.647656][ T6887] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.654663][ T6887] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.661967][ T6887] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.670113][ T6887] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.678174][ T6887] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.686254][ T6887] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.694206][ T6887] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.702205][ T6887] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.710276][ T6887] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.718282][ T6887] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.726173][ T6887] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.733504][ T6887] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.740819][ T6887] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.748340][ T6887] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 77.755925][ T6864] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 77.767910][ T6875] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 77.778383][ T6875] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 77.799762][ T6866] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 77.813225][ T6866] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 77.822932][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.831537][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.837870][ T25] audit: type=1400 audit(1570111224.951:67): avc: denied { create } for pid=6902 comm="syz-executor.6" 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 [ 77.839959][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.864588][ T25] audit: type=1400 audit(1570111224.951:68): avc: denied { write } for pid=6902 comm="syz-executor.6" 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 [ 77.875118][ T3041] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.898466][ T25] audit: type=1400 audit(1570111225.011:69): avc: denied { read } for pid=6902 comm="syz-executor.6" 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 [ 77.903895][ T3041] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.930607][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.943992][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.951966][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.960377][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.968507][ T3041] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.975515][ T3041] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.982880][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.991108][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.999151][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.007269][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 78.015312][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.023169][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.031552][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 78.039566][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.047504][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.055649][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.063958][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 78.071877][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.079887][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.087536][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 78.094930][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 78.102157][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 78.110946][ T6877] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.120302][ T6873] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 78.133050][ T6873] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 78.159532][ T6866] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 78.172881][ T6864] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 78.183291][ T6875] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 78.196074][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.211411][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.241470][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 78.254494][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.268088][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 78.280869][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.291696][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 78.310292][ T6877] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.327983][ T6880] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.343952][ T6880] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.370334][ T6873] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 78.401222][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.412671][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.432926][ T26] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.439962][ T26] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.448020][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.456451][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.465036][ T26] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.472035][ T26] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.479384][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.487501][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.495642][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.503745][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.514230][ T6877] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 78.524972][ T6877] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 78.545398][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.552965][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 78.605929][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.614391][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.622368][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 78.630577][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.638557][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 78.646548][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.656448][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 78.676103][ T6877] 8021q: adding VLAN 0 to HW filter on device batadv0 2019/10/03 14:00:31 executed programs: 23 [ 84.481118][ C1] hrtimer: interrupt took 10398 ns 2019/10/03 14:00:37 executed programs: 36 2019/10/03 14:00:43 executed programs: 44 2019/10/03 14:00:49 executed programs: 63 [ 103.514411][ T7566] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff8881202cb480 (size 32): comm "syz-executor.0", pid 7246, jiffies 4294946879 (age 14.010s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000a8379648>] __kmalloc_track_caller+0x165/0x300 [<000000008858463c>] krealloc+0x7f/0xb0 [<0000000057f9eb8e>] vfs_getxattr_alloc+0x100/0x180 [<00000000c2154e30>] cap_inode_getsecurity+0x9c/0x2c0 [<00000000b2664a09>] security_inode_getsecurity+0x4c/0x90 [<00000000921624c0>] vfs_getxattr+0xf2/0x1a0 [<000000001ff6977b>] getxattr+0x97/0x240 [<00000000b945681f>] path_getxattr+0x6b/0xc0 [<000000001a9d3fce>] __x64_sys_getxattr+0x28/0x30 [<000000002e998337>] do_syscall_64+0x73/0x1f0 [<00000000f252aa21>] entry_SYSCALL_64_after_hwframe+0x44/0xa9