[....] 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: [ 25.455963][ T24] kauditd_printk_skb: 20 callbacks suppressed [ 25.455970][ T24] audit: type=1400 audit(1570951452.912:41): avc: denied { map } for pid=6815 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 '10.128.1.28' (ECDSA) to the list of known hosts. 2019/10/13 07:24:18 parsed 1 programs [ 31.448810][ T24] audit: type=1400 audit(1570951458.912:42): avc: denied { map } for pid=6829 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 [ 31.494143][ T24] audit: type=1400 audit(1570951458.952:43): avc: denied { map } for pid=6829 comm="syz-execprog" path="/sys/kernel/debug/kcov" dev="debugfs" ino=16335 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 31.520291][ T3779] kmemleak: Automatic memory scanning thread ended 2019/10/13 07:24:27 executed programs: 0 [ 39.998184][ T6855] IPVS: ftp: loaded support on port[0] = 21 [ 39.999858][ T6861] IPVS: ftp: loaded support on port[0] = 21 [ 40.007344][ T6857] IPVS: ftp: loaded support on port[0] = 21 [ 40.013906][ T6868] IPVS: ftp: loaded support on port[0] = 21 [ 40.017845][ T6865] IPVS: ftp: loaded support on port[0] = 21 [ 40.023564][ T6867] IPVS: ftp: loaded support on port[0] = 21 [ 40.029875][ T6864] IPVS: ftp: loaded support on port[0] = 21 [ 40.063308][ T6860] IPVS: ftp: loaded support on port[0] = 21 [ 40.120213][ T6857] chnl_net:caif_netlink_parms(): no params data found [ 40.131477][ T6861] chnl_net:caif_netlink_parms(): no params data found [ 40.141747][ T6867] chnl_net:caif_netlink_parms(): no params data found [ 40.162317][ T6864] chnl_net:caif_netlink_parms(): no params data found [ 40.175974][ T6865] chnl_net:caif_netlink_parms(): no params data found [ 40.185179][ T6868] chnl_net:caif_netlink_parms(): no params data found [ 40.197280][ T6867] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.204358][ T6867] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.211741][ T6867] device bridge_slave_0 entered promiscuous mode [ 40.219425][ T6867] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.226443][ T6867] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.233888][ T6867] device bridge_slave_1 entered promiscuous mode [ 40.241935][ T6855] chnl_net:caif_netlink_parms(): no params data found [ 40.256545][ T6861] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.263719][ T6861] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.270958][ T6861] device bridge_slave_0 entered promiscuous mode [ 40.279841][ T6864] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.286875][ T6864] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.294273][ T6864] device bridge_slave_0 entered promiscuous mode [ 40.301960][ T6864] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.309175][ T6864] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.316529][ T6864] device bridge_slave_1 entered promiscuous mode [ 40.326410][ T6864] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 40.336477][ T6864] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 40.348839][ T6861] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.355864][ T6861] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.363251][ T6861] device bridge_slave_1 entered promiscuous mode [ 40.373388][ T6867] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 40.383609][ T6867] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 40.398967][ T6868] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.406006][ T6868] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.417041][ T6868] device bridge_slave_0 entered promiscuous mode [ 40.423776][ T6857] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.431097][ T6857] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.438460][ T6857] device bridge_slave_0 entered promiscuous mode [ 40.445462][ T6861] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 40.460096][ T6867] team0: Port device team_slave_0 added [ 40.465839][ T6855] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.472908][ T6855] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.480210][ T6855] device bridge_slave_0 entered promiscuous mode [ 40.486736][ T6868] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.493892][ T6868] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.501476][ T6868] device bridge_slave_1 entered promiscuous mode [ 40.509101][ T6857] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.516122][ T6857] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.523624][ T6857] device bridge_slave_1 entered promiscuous mode [ 40.535793][ T6864] team0: Port device team_slave_0 added [ 40.541706][ T6861] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 40.553426][ T6865] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.560469][ T6865] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.567850][ T6865] device bridge_slave_0 entered promiscuous mode [ 40.574675][ T6867] team0: Port device team_slave_1 added [ 40.580645][ T6855] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.588329][ T6855] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.595567][ T6855] device bridge_slave_1 entered promiscuous mode [ 40.606500][ T6864] team0: Port device team_slave_1 added [ 40.616135][ T6865] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.623200][ T6865] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.630446][ T6865] device bridge_slave_1 entered promiscuous mode [ 40.641340][ T6868] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 40.652027][ T6868] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 40.661395][ T6855] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 40.671217][ T6860] chnl_net:caif_netlink_parms(): no params data found [ 40.679003][ T6861] team0: Port device team_slave_0 added [ 40.748714][ T6864] device hsr_slave_0 entered promiscuous mode [ 40.798306][ T6864] device hsr_slave_1 entered promiscuous mode [ 40.928657][ T6867] device hsr_slave_0 entered promiscuous mode [ 40.978276][ T6867] device hsr_slave_1 entered promiscuous mode [ 41.038137][ T6867] debugfs: Directory 'hsr0' with parent '/' already present! [ 41.046117][ T6865] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 41.055535][ T6857] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 41.066030][ T6855] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 41.076925][ T6861] team0: Port device team_slave_1 added [ 41.085796][ T6864] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.093183][ T6864] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.100388][ T6864] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.107394][ T6864] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.115617][ T6865] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 41.126496][ T6857] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 41.139187][ T6857] team0: Port device team_slave_0 added [ 41.145998][ T6857] team0: Port device team_slave_1 added [ 41.152058][ T6867] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.159395][ T6867] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.166605][ T6867] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.173844][ T6867] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.181643][ T28] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.189178][ T28] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.196312][ T28] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.203777][ T28] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.214835][ T6865] team0: Port device team_slave_0 added [ 41.221163][ T6868] team0: Port device team_slave_0 added [ 41.228171][ T6868] team0: Port device team_slave_1 added [ 41.258933][ T6861] device hsr_slave_0 entered promiscuous mode [ 41.288218][ T6861] device hsr_slave_1 entered promiscuous mode [ 41.338114][ T6861] debugfs: Directory 'hsr0' with parent '/' already present! [ 41.347125][ T6865] team0: Port device team_slave_1 added [ 41.353307][ T6855] team0: Port device team_slave_0 added [ 41.359279][ T6855] team0: Port device team_slave_1 added [ 41.367085][ T6860] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.374249][ T6860] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.381670][ T6860] device bridge_slave_0 entered promiscuous mode [ 41.388471][ T6860] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.395484][ T6860] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.402907][ T6860] device bridge_slave_1 entered promiscuous mode [ 41.417154][ T6864] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.468891][ T6868] device hsr_slave_0 entered promiscuous mode [ 41.488389][ T6868] device hsr_slave_1 entered promiscuous mode [ 41.558097][ T6868] debugfs: Directory 'hsr0' with parent '/' already present! [ 41.598728][ T6857] device hsr_slave_0 entered promiscuous mode [ 41.648257][ T6857] device hsr_slave_1 entered promiscuous mode [ 41.688076][ T6857] debugfs: Directory 'hsr0' with parent '/' already present! [ 41.738816][ T6855] device hsr_slave_0 entered promiscuous mode [ 41.778213][ T6855] device hsr_slave_1 entered promiscuous mode [ 41.828070][ T6855] debugfs: Directory 'hsr0' with parent '/' already present! [ 41.837861][ T6860] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 41.850049][ T6861] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.865106][ T6867] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.918851][ T6865] device hsr_slave_0 entered promiscuous mode [ 41.978342][ T6865] device hsr_slave_1 entered promiscuous mode [ 42.038204][ T6865] debugfs: Directory 'hsr0' with parent '/' already present! [ 42.047336][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.054861][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.062857][ T6860] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 42.075011][ T6861] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.082362][ T6864] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.098887][ T6868] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.107789][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.115336][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.126082][ T6867] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.135542][ T6865] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.143501][ T6860] team0: Port device team_slave_0 added [ 42.150321][ T3527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.158586][ T3527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.166774][ T3527] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.173932][ T3527] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.181774][ T3527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.190114][ T3527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.198225][ T3527] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.205223][ T3527] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.212569][ T3527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.220820][ T3527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.228294][ T3527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.235723][ T3527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.243859][ T3527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.252158][ T3527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.260486][ T3527] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.267525][ T3527] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.274883][ T3527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.283566][ T3527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.291834][ T3527] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.298853][ T3527] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.306154][ T3527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.321132][ T6860] team0: Port device team_slave_1 added [ 42.330447][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.338290][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.346486][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.354798][ T3041] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.361828][ T3041] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.369790][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.377853][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.385923][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.394078][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.402108][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.410184][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.418317][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.426209][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.434344][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.442332][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.450425][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.457849][ T3041] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.471797][ T6867] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 42.482317][ T6867] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 42.496326][ T6861] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 42.505614][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.514279][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.522822][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.529871][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.537223][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.545745][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.554081][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.562145][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.570344][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.578625][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.586663][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.594818][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.602876][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.610943][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.618869][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.626198][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.633704][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.641312][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 42.649679][ T6868] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.657689][ T6857] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.667521][ T6867] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.708830][ T6860] device hsr_slave_0 entered promiscuous mode [ 42.768338][ T6860] device hsr_slave_1 entered promiscuous mode [ 42.808204][ T6860] debugfs: Directory 'hsr0' with parent '/' already present! [ 42.815661][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.823351][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.830930][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.839226][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.847461][ T28] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.854756][ T28] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.862182][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.870426][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.878349][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.886854][ T6865] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.893627][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.901771][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.911151][ T6861] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.920124][ T6857] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.928389][ T6855] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.939148][ T6864] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 42.953397][ T6868] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 42.964130][ T6868] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 42.975756][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.984015][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.991696][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.000035][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.008147][ T16] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.015165][ T16] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.022590][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.031047][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.039334][ T16] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.046393][ T16] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.053789][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.062023][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.070110][ T16] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.077258][ T16] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.084662][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.092919][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.101064][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.109299][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.117414][ T16] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.124439][ T16] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.131755][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.139966][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.148175][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.156270][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.164578][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.172683][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.180814][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.188792][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.196720][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.204713][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.212636][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.220185][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.227714][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.235140][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.248675][ T6864] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.255838][ T6855] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.269507][ T6865] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 43.280127][ T6865] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 43.295068][ T24] audit: type=1400 audit(1570951470.752:44): avc: denied { associate } for pid=6867 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 [ 43.297222][ T6868] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.329060][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.337298][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.346154][ T28] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.353201][ T28] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.361281][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.368764][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.376327][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.384596][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.392674][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.400832][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.408893][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.416829][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.424815][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.433032][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.446086][ T6857] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 43.456605][ T6857] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 43.468876][ T6860] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.477775][ T6860] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.488392][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.497881][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.515438][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.530364][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.543197][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.557687][ T28] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.564758][ T28] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.576630][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.585032][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.597480][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.606144][ T28] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.613189][ T28] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.625034][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.637306][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.649847][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.665463][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.677785][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.689022][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.697441][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.709674][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.717710][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.730097][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.745200][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.756919][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.765226][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.773395][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.781459][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.788861][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.796295][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.803890][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.811426][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.818714][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.826751][ T6865] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.841096][ T6860] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 43.859572][ T6860] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 43.878146][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.886391][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.895360][ T16] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.902433][ T16] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.910246][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.918617][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.926809][ T16] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.933835][ T16] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.941161][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.949370][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.957436][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.965519][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.973512][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.981622][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.989673][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.997581][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.005480][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.013407][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.021434][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.028958][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.036300][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.045485][ T6855] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 44.055953][ T6855] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 44.069141][ T6860] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.077085][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.085353][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.093404][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.101736][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.109790][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.119800][ T6855] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.153486][ T6857] 8021q: adding VLAN 0 to HW filter on device batadv0 2019/10/13 07:24:37 executed programs: 23 2019/10/13 07:24:43 executed programs: 31 2019/10/13 07:24:49 executed programs: 47 2019/10/13 07:24:55 executed programs: 64 2019/10/13 07:25:01 executed programs: 79 2019/10/13 07:25:06 executed programs: 97 2019/10/13 07:25:12 executed programs: 112 [ 86.846725][ T7417] kmemleak: 7 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88810c42f400 (size 224): comm "syz-executor.1", pid 7331, jiffies 4294945237 (age 13.830s) hex dump (first 32 bytes): 00 f5 42 0c 81 88 ff ff d0 e4 54 0d 81 88 ff ff ..B.......T..... 00 00 00 00 00 00 00 00 00 e4 54 0d 81 88 ff ff ..........T..... backtrace: [<00000000f53f65a4>] kmem_cache_alloc_node+0x163/0x2f0 [<00000000dd56644f>] __alloc_skb+0x6e/0x210 [<000000004b688f56>] sock_wmalloc+0x4f/0x80 [<00000000621700fd>] pppoe_sendmsg+0xd0/0x250 [<0000000089e8a8ca>] sock_sendmsg+0x54/0x70 [<0000000097617ec3>] ___sys_sendmsg+0x194/0x3c0 [<000000005c32b515>] __sys_sendmmsg+0xf4/0x270 [<000000007efe395b>] __x64_sys_sendmmsg+0x28/0x30 [<000000006045972a>] do_syscall_64+0x73/0x1f0 [<000000005cfb834a>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810dad3400 (size 512): comm "syz-executor.1", pid 7331, jiffies 4294945237 (age 13.830s) hex dump (first 32 bytes): d6 1b aa aa aa aa aa 0a aa aa aa aa aa 0a 88 64 ...............d 11 00 04 00 00 00 6c 2f 62 6c 6f 63 6b 2f 6c 6f ......l/block/lo backtrace: [<000000009dde2a2e>] kmem_cache_alloc_node_trace+0x161/0x2f0 [<00000000bcf937ca>] __kmalloc_node_track_caller+0x38/0x50 [<00000000fb3978a8>] __kmalloc_reserve.isra.0+0x40/0xb0 [<000000000ae4df79>] __alloc_skb+0xa0/0x210 [<000000004b688f56>] sock_wmalloc+0x4f/0x80 [<00000000621700fd>] pppoe_sendmsg+0xd0/0x250 [<0000000089e8a8ca>] sock_sendmsg+0x54/0x70 [<0000000097617ec3>] ___sys_sendmsg+0x194/0x3c0 [<000000005c32b515>] __sys_sendmmsg+0xf4/0x270 [<000000007efe395b>] __x64_sys_sendmmsg+0x28/0x30 [<000000006045972a>] do_syscall_64+0x73/0x1f0 [<000000005cfb834a>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810c42f500 (size 224): comm "syz-executor.1", pid 7331, jiffies 4294945237 (age 13.830s) hex dump (first 32 bytes): 00 f6 42 0c 81 88 ff ff 00 f4 42 0c 81 88 ff ff ..B.......B..... 00 00 00 00 00 00 00 00 00 e4 54 0d 81 88 ff ff ..........T..... backtrace: [<00000000f53f65a4>] kmem_cache_alloc_node+0x163/0x2f0 [<00000000dd56644f>] __alloc_skb+0x6e/0x210 [<000000004b688f56>] sock_wmalloc+0x4f/0x80 [<00000000621700fd>] pppoe_sendmsg+0xd0/0x250 [<0000000089e8a8ca>] sock_sendmsg+0x54/0x70 [<0000000097617ec3>] ___sys_sendmsg+0x194/0x3c0 [<000000005c32b515>] __sys_sendmmsg+0xf4/0x270 [<000000007efe395b>] __x64_sys_sendmmsg+0x28/0x30 [<000000006045972a>] do_syscall_64+0x73/0x1f0 [<000000005cfb834a>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88810dad3a00 (size 512): comm "syz-executor.1", pid 7331, jiffies 4294945237 (age 13.830s) hex dump (first 32 bytes): 23 32 aa aa aa aa aa 0a aa aa aa aa aa 0a 88 64 #2.............d 11 00 04 00 00 00 70 72 6f 66 69 6c 65 3d 30 20 ......profile=0 backtrace: [<000000009dde2a2e>] kmem_cache_alloc_node_trace+0x161/0x2f0 [<00000000bcf937ca>] __kmalloc_node_track_caller+0x38/0x50 [<00000000fb3978a8>] __kmalloc_reserve.isra.0+0x40/0xb0 [<000000000ae4df79>] __alloc_skb+0xa0/0x210 [<000000004b688f56>] sock_wmalloc+0x4f/0x80 [<00000000621700fd>] pppoe_sendmsg+0xd0/0x250 [<0000000089e8a8ca>] sock_sendmsg+0x54/0x70 [<0000000097617ec3>] ___sys_sendmsg+0x194/0x3c0 [<000000005c32b515>] __sys_sendmmsg+0xf4/0x270 [<000000007efe395b>] __x64_sys_sendmmsg+0x28/0x30 [<000000006045972a>] do_syscall_64+0x73/0x1f0 [<000000005cfb834a>] entry_SYSCALL_64_after_hwframe+0x44/0xa9