[ 24.054464][ T25] audit: type=1400 audit(1574161714.086:37): avc: denied { watch } for pid=6815 comm="restorecond" path="/root/.ssh" dev="sda1" ino=16179 scontext=system_u:system_r:kernel_t:s0 tcontext=unconfined_u:object_r:ssh_home_t:s0 tclass=dir permissive=1 [ 24.090228][ T25] audit: type=1400 audit(1574161714.086:38): avc: denied { watch } for pid=6815 comm="restorecond" path="/etc/selinux/restorecond.conf" dev="sda1" ino=2232 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 24.197165][ T25] audit: type=1800 audit(1574161714.236:39): pid=6724 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 [ 24.219343][ T25] audit: type=1800 audit(1574161714.236:40): pid=6724 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2423 res=0 Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 26.865025][ T25] audit: type=1400 audit(1574161716.896:41): avc: denied { map } for pid=6902 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 '10.128.0.125' (ECDSA) to the list of known hosts. 2019/11/19 11:09:59 parsed 1 programs [ 109.016108][ T25] audit: type=1400 audit(1574161799.056:42): avc: denied { map } for pid=6918 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 [ 110.921528][ T25] audit: type=1400 audit(1574161800.956:43): avc: denied { map } for pid=6918 comm="syz-execprog" path="/sys/kernel/debug/kcov" dev="debugfs" ino=15711 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 110.923605][ T3786] kmemleak: Automatic memory scanning thread ended 2019/11/19 11:10:08 executed programs: 0 [ 118.353430][ T6941] IPVS: ftp: loaded support on port[0] = 21 [ 118.361649][ T6946] IPVS: ftp: loaded support on port[0] = 21 [ 118.361656][ T6943] IPVS: ftp: loaded support on port[0] = 21 [ 118.369458][ T6948] IPVS: ftp: loaded support on port[0] = 21 [ 118.375476][ T6952] IPVS: ftp: loaded support on port[0] = 21 [ 118.388698][ T6950] IPVS: ftp: loaded support on port[0] = 21 [ 118.408923][ T6954] IPVS: ftp: loaded support on port[0] = 21 [ 118.431127][ T6955] IPVS: ftp: loaded support on port[0] = 21 [ 118.464308][ T6952] chnl_net:caif_netlink_parms(): no params data found [ 118.476678][ T6941] chnl_net:caif_netlink_parms(): no params data found [ 118.486089][ T6946] chnl_net:caif_netlink_parms(): no params data found [ 118.512143][ T6952] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.519227][ T6952] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.526977][ T6952] device bridge_slave_0 entered promiscuous mode [ 118.534279][ T6952] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.541481][ T6952] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.549283][ T6952] device bridge_slave_1 entered promiscuous mode [ 118.565227][ T6952] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 118.574830][ T6952] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 118.591759][ T6946] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.598946][ T6946] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.606286][ T6946] device bridge_slave_0 entered promiscuous mode [ 118.613288][ T6946] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.620328][ T6946] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.627811][ T6946] device bridge_slave_1 entered promiscuous mode [ 118.642976][ T6941] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.650092][ T6941] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.657489][ T6941] device bridge_slave_0 entered promiscuous mode [ 118.674104][ T6952] team0: Port device team_slave_0 added [ 118.680177][ T6946] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 118.690141][ T6946] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 118.700062][ T6941] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.708055][ T6941] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.715279][ T6941] device bridge_slave_1 entered promiscuous mode [ 118.725568][ T6941] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 118.735411][ T6941] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 118.744693][ T6948] chnl_net:caif_netlink_parms(): no params data found [ 118.752126][ T6954] chnl_net:caif_netlink_parms(): no params data found [ 118.759635][ T6952] team0: Port device team_slave_1 added [ 118.771909][ T6946] team0: Port device team_slave_0 added [ 118.777723][ T6943] chnl_net:caif_netlink_parms(): no params data found [ 118.785176][ T6946] team0: Port device team_slave_1 added [ 118.795711][ T6941] team0: Port device team_slave_0 added [ 118.802592][ T6941] team0: Port device team_slave_1 added [ 118.826535][ T6952] device hsr_slave_0 entered promiscuous mode [ 118.885869][ T6952] device hsr_slave_1 entered promiscuous mode [ 118.946585][ T6950] chnl_net:caif_netlink_parms(): no params data found [ 118.957897][ T6943] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.964956][ T6943] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.972346][ T6943] device bridge_slave_0 entered promiscuous mode [ 118.980081][ T6943] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.987142][ T6943] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.994368][ T6943] device bridge_slave_1 entered promiscuous mode [ 119.046977][ T6946] device hsr_slave_0 entered promiscuous mode [ 119.085796][ T6946] device hsr_slave_1 entered promiscuous mode [ 119.106023][ T6946] debugfs: Directory 'hsr0' with parent '/' already present! [ 119.117931][ T6954] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.124978][ T6954] bridge0: port 1(bridge_slave_0) entered disabled state [ 119.133068][ T6954] device bridge_slave_0 entered promiscuous mode [ 119.143359][ T6943] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 119.176836][ T6941] device hsr_slave_0 entered promiscuous mode [ 119.205949][ T6941] device hsr_slave_1 entered promiscuous mode [ 119.226019][ T6941] debugfs: Directory 'hsr0' with parent '/' already present! [ 119.236401][ T6950] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.243441][ T6950] bridge0: port 1(bridge_slave_0) entered disabled state [ 119.255624][ T25] audit: type=1400 audit(1574161809.266:44): avc: denied { create } for pid=6952 comm="syz-executor.5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 119.284621][ T6950] device bridge_slave_0 entered promiscuous mode [ 119.293144][ T25] audit: type=1400 audit(1574161809.276:45): avc: denied { write } for pid=6952 comm="syz-executor.5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 119.323949][ T25] audit: type=1400 audit(1574161809.276:46): avc: denied { read } for pid=6952 comm="syz-executor.5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 119.361356][ T6948] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.368889][ T6948] bridge0: port 1(bridge_slave_0) entered disabled state [ 119.376315][ T6948] device bridge_slave_0 entered promiscuous mode [ 119.396329][ T6954] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.403400][ T6954] bridge0: port 2(bridge_slave_1) entered disabled state [ 119.413952][ T6954] device bridge_slave_1 entered promiscuous mode [ 119.421096][ T6943] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 119.442528][ T6941] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.449613][ T6941] bridge0: port 2(bridge_slave_1) entered forwarding state [ 119.456948][ T6941] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.463980][ T6941] bridge0: port 1(bridge_slave_0) entered forwarding state [ 119.536541][ T6950] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.543630][ T6950] bridge0: port 2(bridge_slave_1) entered disabled state [ 119.563390][ T6950] device bridge_slave_1 entered promiscuous mode [ 119.584688][ T6948] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.605643][ T6948] bridge0: port 2(bridge_slave_1) entered disabled state [ 119.613011][ T6948] device bridge_slave_1 entered promiscuous mode [ 119.669078][ T6954] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 119.686325][ T6952] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.693366][ T6952] bridge0: port 2(bridge_slave_1) entered forwarding state [ 119.700598][ T6952] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.707630][ T6952] bridge0: port 1(bridge_slave_0) entered forwarding state [ 119.805999][ T3540] bridge0: port 1(bridge_slave_0) entered disabled state [ 119.835687][ T3540] bridge0: port 2(bridge_slave_1) entered disabled state [ 119.856391][ T3540] bridge0: port 1(bridge_slave_0) entered disabled state [ 119.895949][ T3540] bridge0: port 2(bridge_slave_1) entered disabled state [ 119.937104][ T6955] chnl_net:caif_netlink_parms(): no params data found [ 119.958604][ T6950] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 119.974305][ T6948] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 119.986341][ T6954] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 119.997400][ T6943] team0: Port device team_slave_0 added [ 120.003327][ T6943] team0: Port device team_slave_1 added [ 120.010799][ T6941] 8021q: adding VLAN 0 to HW filter on device bond0 [ 120.018401][ T6946] 8021q: adding VLAN 0 to HW filter on device bond0 [ 120.025338][ T6950] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 120.035795][ T6948] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 120.049934][ T6948] team0: Port device team_slave_0 added [ 120.055926][ T6954] team0: Port device team_slave_0 added [ 120.062226][ T6954] team0: Port device team_slave_1 added [ 120.069717][ T6941] 8021q: adding VLAN 0 to HW filter on device team0 [ 120.079449][ T6948] team0: Port device team_slave_1 added [ 120.116386][ T6943] device hsr_slave_0 entered promiscuous mode [ 120.145871][ T6943] device hsr_slave_1 entered promiscuous mode [ 120.195698][ T6943] debugfs: Directory 'hsr0' with parent '/' already present! [ 120.203702][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 120.211163][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 120.218555][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 120.226756][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 120.234819][ T26] bridge0: port 1(bridge_slave_0) entered blocking state [ 120.241839][ T26] bridge0: port 1(bridge_slave_0) entered forwarding state [ 120.251471][ T6946] 8021q: adding VLAN 0 to HW filter on device team0 [ 120.261706][ T6955] bridge0: port 1(bridge_slave_0) entered blocking state [ 120.269079][ T6955] bridge0: port 1(bridge_slave_0) entered disabled state [ 120.276473][ T6955] device bridge_slave_0 entered promiscuous mode [ 120.326476][ T6948] device hsr_slave_0 entered promiscuous mode [ 120.365851][ T6948] device hsr_slave_1 entered promiscuous mode [ 120.425718][ T6948] debugfs: Directory 'hsr0' with parent '/' already present! [ 120.433724][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 120.441141][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 120.448530][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 120.456770][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 120.465018][ T26] bridge0: port 2(bridge_slave_1) entered blocking state [ 120.472040][ T26] bridge0: port 2(bridge_slave_1) entered forwarding state [ 120.479756][ T6950] team0: Port device team_slave_0 added [ 120.485844][ T6950] team0: Port device team_slave_1 added [ 120.516376][ T6950] device hsr_slave_0 entered promiscuous mode [ 120.555846][ T6950] device hsr_slave_1 entered promiscuous mode [ 120.605694][ T6950] debugfs: Directory 'hsr0' with parent '/' already present! [ 120.617018][ T6955] bridge0: port 2(bridge_slave_1) entered blocking state [ 120.624073][ T6955] bridge0: port 2(bridge_slave_1) entered disabled state [ 120.631823][ T6955] device bridge_slave_1 entered promiscuous mode [ 120.686823][ T6954] device hsr_slave_0 entered promiscuous mode [ 120.715826][ T6954] device hsr_slave_1 entered promiscuous mode [ 120.735778][ T6954] debugfs: Directory 'hsr0' with parent '/' already present! [ 120.752378][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 120.766739][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 120.785809][ T16] bridge0: port 1(bridge_slave_0) entered blocking state [ 120.792868][ T16] bridge0: port 1(bridge_slave_0) entered forwarding state [ 120.815974][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 120.824322][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 120.855794][ T16] bridge0: port 2(bridge_slave_1) entered blocking state [ 120.862864][ T16] bridge0: port 2(bridge_slave_1) entered forwarding state [ 120.870829][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 120.879478][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 120.888223][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 120.896580][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 120.904605][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 120.912854][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 120.921002][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 120.929211][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 120.937428][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 120.945465][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 120.953559][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 120.961711][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 120.969859][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 120.977483][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 120.984953][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 121.009227][ T6955] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 121.027084][ T6946] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 121.046664][ T6946] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 121.160266][ T6950] 8021q: adding VLAN 0 to HW filter on device bond0 [ 121.177022][ T6952] 8021q: adding VLAN 0 to HW filter on device bond0 [ 121.189644][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 121.285898][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 121.293980][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 121.365913][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 121.445958][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 121.505976][ T6955] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 121.518683][ T6946] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 121.546434][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 121.553922][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 121.640156][ T6952] 8021q: adding VLAN 0 to HW filter on device team0 [ 121.677812][ T6950] 8021q: adding VLAN 0 to HW filter on device team0 [ 121.687903][ T6941] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 121.725905][ T6941] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 121.832234][ T6955] team0: Port device team_slave_0 added [ 121.846871][ T6943] 8021q: adding VLAN 0 to HW filter on device bond0 [ 121.885811][ T6943] 8021q: adding VLAN 0 to HW filter on device team0 [ 121.932074][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 121.944428][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 122.003943][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 122.056336][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 122.066257][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 122.096044][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 122.126032][ T3540] bridge0: port 1(bridge_slave_0) entered blocking state [ 122.133102][ T3540] bridge0: port 1(bridge_slave_0) entered forwarding state [ 122.176447][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 122.184528][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 122.192724][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 122.200899][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 122.209223][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 122.216631][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 122.224223][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 122.233313][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 122.244068][ T6954] 8021q: adding VLAN 0 to HW filter on device bond0 [ 122.251192][ T6955] team0: Port device team_slave_1 added [ 122.259803][ T6948] 8021q: adding VLAN 0 to HW filter on device bond0 [ 122.272082][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 122.280845][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 122.288966][ T3540] bridge0: port 2(bridge_slave_1) entered blocking state [ 122.295988][ T3540] bridge0: port 2(bridge_slave_1) entered forwarding state [ 122.303454][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 122.311721][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 122.319974][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 122.328217][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 122.336470][ T3540] bridge0: port 1(bridge_slave_0) entered blocking state [ 122.343466][ T3540] bridge0: port 1(bridge_slave_0) entered forwarding state [ 122.350863][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 122.359200][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 122.367349][ T3540] bridge0: port 1(bridge_slave_0) entered blocking state [ 122.374345][ T3540] bridge0: port 1(bridge_slave_0) entered forwarding state [ 122.381690][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 122.389999][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 122.398093][ T3540] bridge0: port 2(bridge_slave_1) entered blocking state [ 122.405092][ T3540] bridge0: port 2(bridge_slave_1) entered forwarding state [ 122.412512][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 122.420883][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 122.429002][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 122.437390][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 122.445342][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 122.453318][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 122.461160][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 122.469166][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 122.477012][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 122.484301][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 122.576519][ T6955] device hsr_slave_0 entered promiscuous mode [ 122.605792][ T6955] device hsr_slave_1 entered promiscuous mode [ 122.655688][ T6955] debugfs: Directory 'hsr0' with parent '/' already present! [ 122.669778][ T6950] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 122.685211][ T25] audit: type=1400 audit(1574161812.716:47): avc: denied { associate } for pid=6946 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 [ 122.710309][ T6941] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 122.735544][ T6952] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 122.757696][ T6952] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 122.770374][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 122.797331][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 122.816412][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 122.824781][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 122.866466][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 122.874681][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 122.916449][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 122.924676][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 122.955973][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 122.963473][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 122.973573][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 122.998606][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 123.015080][ T16] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.022238][ T16] bridge0: port 2(bridge_slave_1) entered forwarding state [ 123.037630][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 123.047721][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 123.056007][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 123.064239][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 123.072406][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 123.080570][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 123.088608][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 123.096650][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 123.104521][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 123.112491][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 123.120366][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 123.127806][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 123.135392][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 123.143056][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 123.150600][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 123.163185][ T6950] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 123.170763][ T6948] 8021q: adding VLAN 0 to HW filter on device team0 [ 123.182079][ T6954] 8021q: adding VLAN 0 to HW filter on device team0 [ 123.192113][ T6952] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 123.212078][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 123.219517][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 123.228697][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 123.237564][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 123.245773][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.252783][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state 2019/11/19 11:10:13 executed programs: 8 [ 123.260636][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 123.268967][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 123.277078][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.284155][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 123.291551][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 123.299018][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 123.306600][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 123.325471][ T7221] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! [ 123.389844][ T6955] 8021q: adding VLAN 0 to HW filter on device bond0 [ 123.399318][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 123.419800][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 123.430345][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 123.439067][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 123.447745][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 123.456439][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 123.464674][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 123.472810][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 123.489215][ T6948] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 123.499951][ T6948] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 123.511433][ T6943] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 123.587803][ T6955] 8021q: adding VLAN 0 to HW filter on device team0 [ 123.596221][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 123.604444][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 123.626137][ T107] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.633211][ T107] bridge0: port 1(bridge_slave_0) entered forwarding state [ 123.645023][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 123.653485][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 123.664324][ T107] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.671391][ T107] bridge0: port 2(bridge_slave_1) entered forwarding state [ 123.681080][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 123.689401][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 123.698000][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 123.706369][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 123.714488][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 123.722672][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 123.730905][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 123.738923][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 123.746808][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 123.754747][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 123.762684][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 123.770765][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 123.778840][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 123.786947][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 123.794921][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 123.803077][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 123.811055][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 123.819110][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 123.827196][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 123.835389][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 123.843504][ T107] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.850896][ T107] bridge0: port 1(bridge_slave_0) entered forwarding state [ 123.858552][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 123.866184][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 123.873552][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 123.881007][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 123.890103][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 123.906018][ T6954] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 123.918235][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 123.928838][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 123.937531][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.944544][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 123.952023][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 123.960440][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 123.968608][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 123.976806][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 123.984768][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 123.992892][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 124.000878][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 124.008863][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 124.016832][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 124.026537][ T6955] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 124.037361][ T6955] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 124.118433][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 124.129372][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 124.146235][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 124.166802][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 124.183956][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 124.201367][ T2971] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 124.221515][ T6943] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 124.233719][ T6948] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 124.247212][ T6955] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 124.320204][ T6960] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 124.335918][ T6960] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 124.348244][ T6954] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 124.427329][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 124.439596][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 124.616699][ T7336] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! 2019/11/19 11:10:20 executed programs: 17 [ 130.809203][ T7395] debugfs: Directory 'ptm1' with parent 'caif_serial' already present! 2019/11/19 11:10:27 executed programs: 27 [ 137.946399][ T7536] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! [ 138.003850][ T7537] caif:cfcnfg_add_phy_layer(): Too many CAIF Link Layers (max 6) [ 138.022686][ T7546] debugfs: Directory 'ptm1' with parent 'caif_serial' already present! [ 138.053857][ T7549] debugfs: Directory 'ptm2' with parent 'caif_serial' already present! [ 138.068159][ T7547] debugfs: Directory 'ptm3' with parent 'caif_serial' already present! [ 138.094967][ T7548] debugfs: Directory 'ptm4' with parent 'caif_serial' already present! [ 138.124091][ T7553] debugfs: Directory 'ptm5' with parent 'caif_serial' already present! [ 138.151667][ T7551] debugfs: Directory 'ptm7' with parent 'caif_serial' already present! [ 139.198635][ T7574] caif:cfcnfg_add_phy_layer(): Too many CAIF Link Layers (max 6) [ 145.530685][ T7709] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88810e0fe300 (size 128): comm "syz-executor.0", pid 7574, jiffies 4294951190 (age 8.740s) 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: [<000000001e42d18c>] kmem_cache_alloc_trace+0x145/0x2c0 [<0000000052940859>] cfserl_create+0x24/0x76 [<000000001a1f7d2b>] caif_device_notify+0x347/0x3bc [<00000000b0240693>] notifier_call_chain+0x66/0xb0 [<000000002730101e>] raw_notifier_call_chain+0x2e/0x40 [<00000000658e39a6>] call_netdevice_notifiers_info+0x33/0x70 [<000000006bfe8856>] register_netdevice+0x445/0x610 [<0000000025e62257>] ldisc_open+0x1de/0x330 [<000000006e166c39>] tty_ldisc_open.isra.0+0x40/0x70 [<00000000c7e96696>] tty_set_ldisc+0x149/0x240 [<00000000ebbe6bef>] tty_ioctl+0x366/0xa30 [<000000005c2b6b0b>] do_vfs_ioctl+0x62a/0x810 [<00000000f5b7e9c8>] ksys_ioctl+0x86/0xb0 [<00000000310442fa>] __x64_sys_ioctl+0x1e/0x30 [<000000009eaf1617>] do_syscall_64+0x73/0x1f0 [<00000000c5d458f3>] entry_SYSCALL_64_after_hwframe+0x44/0xa9