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. [ 23.347187][ T22] kauditd_printk_skb: 18 callbacks suppressed [ 23.347191][ T22] audit: type=1800 audit(1573418121.562:39): pid=6679 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 [ 23.376333][ T22] audit: type=1800 audit(1573418121.562:40): pid=6679 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: [ 26.214867][ T22] audit: type=1400 audit(1573418124.422:41): avc: denied { map } for pid=6851 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 '10.128.0.159' (ECDSA) to the list of known hosts. 2019/11/10 20:36:11 parsed 1 programs [ 73.178611][ T22] audit: type=1400 audit(1573418171.392:42): avc: denied { map } for pid=6867 comm="syz-execprog" path="/root/syz-execprog" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 73.227758][ T22] audit: type=1400 audit(1573418171.442:43): avc: denied { map } for pid=6867 comm="syz-execprog" path="/sys/kernel/debug/kcov" dev="debugfs" ino=81 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 73.236030][ T3780] kmemleak: Automatic memory scanning thread ended 2019/11/10 20:36:20 executed programs: 0 [ 82.485108][ T6896] IPVS: ftp: loaded support on port[0] = 21 [ 82.485110][ T6893] IPVS: ftp: loaded support on port[0] = 21 [ 82.487862][ T6891] IPVS: ftp: loaded support on port[0] = 21 [ 82.492684][ T6900] IPVS: ftp: loaded support on port[0] = 21 [ 82.498560][ T6898] IPVS: ftp: loaded support on port[0] = 21 [ 82.504489][ T6889] IPVS: ftp: loaded support on port[0] = 21 [ 82.518441][ T6902] IPVS: ftp: loaded support on port[0] = 21 [ 82.525122][ T6903] IPVS: ftp: loaded support on port[0] = 21 [ 82.552305][ T6893] chnl_net:caif_netlink_parms(): no params data found [ 82.593731][ T6896] chnl_net:caif_netlink_parms(): no params data found [ 82.611616][ T6900] chnl_net:caif_netlink_parms(): no params data found [ 82.624606][ T6893] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.631697][ T6893] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.639118][ T6893] device bridge_slave_0 entered promiscuous mode [ 82.654653][ T6896] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.661902][ T6896] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.669187][ T6896] device bridge_slave_0 entered promiscuous mode [ 82.676528][ T6896] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.683529][ T6896] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.690899][ T6896] device bridge_slave_1 entered promiscuous mode [ 82.697343][ T6893] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.704345][ T6893] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.711623][ T6893] device bridge_slave_1 entered promiscuous mode [ 82.720158][ T6902] chnl_net:caif_netlink_parms(): no params data found [ 82.728489][ T6889] chnl_net:caif_netlink_parms(): no params data found [ 82.749632][ T6893] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.762853][ T6891] chnl_net:caif_netlink_parms(): no params data found [ 82.775389][ T6902] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.782641][ T6902] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.789971][ T6902] device bridge_slave_0 entered promiscuous mode [ 82.798244][ T6902] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.805262][ T6902] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.812601][ T6902] device bridge_slave_1 entered promiscuous mode [ 82.820537][ T6898] chnl_net:caif_netlink_parms(): no params data found [ 82.829815][ T6896] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.839849][ T6893] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.854740][ T6902] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.863892][ T6900] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.871239][ T6900] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.878502][ T6900] device bridge_slave_0 entered promiscuous mode [ 82.885174][ T6896] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.899992][ T6898] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.907231][ T6898] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.914388][ T6898] device bridge_slave_0 entered promiscuous mode [ 82.921921][ T6898] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.928971][ T6898] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.936282][ T6898] device bridge_slave_1 entered promiscuous mode [ 82.942743][ T6903] chnl_net:caif_netlink_parms(): no params data found [ 82.950268][ T6893] team0: Port device team_slave_0 added [ 82.956861][ T6902] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.967050][ T6900] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.974176][ T6900] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.981437][ T6900] device bridge_slave_1 entered promiscuous mode [ 82.990024][ T6889] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.997062][ T6889] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.004314][ T6889] device bridge_slave_0 entered promiscuous mode [ 83.010835][ T6891] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.017891][ T6891] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.025065][ T6891] device bridge_slave_0 entered promiscuous mode [ 83.032636][ T6891] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.039717][ T6891] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.047013][ T6891] device bridge_slave_1 entered promiscuous mode [ 83.053687][ T6893] team0: Port device team_slave_1 added [ 83.106722][ T6893] device hsr_slave_0 entered promiscuous mode [ 83.146235][ T6893] device hsr_slave_1 entered promiscuous mode [ 83.188597][ T6902] team0: Port device team_slave_0 added [ 83.195276][ T6902] team0: Port device team_slave_1 added [ 83.200895][ T6889] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.207968][ T6889] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.215155][ T6889] device bridge_slave_1 entered promiscuous mode [ 83.223873][ T6898] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.234163][ T6898] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.243240][ T6903] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.250355][ T6903] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.257603][ T6903] device bridge_slave_0 entered promiscuous mode [ 83.264332][ T6896] team0: Port device team_slave_0 added [ 83.270330][ T6896] team0: Port device team_slave_1 added [ 83.276363][ T6900] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.285759][ T6900] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.299924][ T6891] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.310347][ T6891] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.319702][ T6903] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.326828][ T6903] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.334087][ T6903] device bridge_slave_1 entered promiscuous mode [ 83.386683][ T6902] device hsr_slave_0 entered promiscuous mode [ 83.436316][ T6902] device hsr_slave_1 entered promiscuous mode [ 83.486073][ T6902] debugfs: Directory 'hsr0' with parent '/' already present! [ 83.493865][ T6889] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.503233][ T6900] team0: Port device team_slave_0 added [ 83.510248][ T6900] team0: Port device team_slave_1 added [ 83.516096][ T6898] team0: Port device team_slave_0 added [ 83.522846][ T6898] team0: Port device team_slave_1 added [ 83.547238][ T6896] device hsr_slave_0 entered promiscuous mode [ 83.587022][ T6896] device hsr_slave_1 entered promiscuous mode [ 83.606782][ T6896] debugfs: Directory 'hsr0' with parent '/' already present! [ 83.644055][ T6889] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.674168][ T6889] team0: Port device team_slave_0 added [ 83.726821][ T6898] device hsr_slave_0 entered promiscuous mode [ 83.847894][ T6898] device hsr_slave_1 entered promiscuous mode [ 83.886601][ T6898] debugfs: Directory 'hsr0' with parent '/' already present! [ 83.908173][ T6903] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.953422][ T6891] team0: Port device team_slave_0 added [ 83.977447][ T6889] team0: Port device team_slave_1 added [ 84.047517][ T6889] device hsr_slave_0 entered promiscuous mode [ 84.096671][ T6889] device hsr_slave_1 entered promiscuous mode [ 84.146781][ T6889] debugfs: Directory 'hsr0' with parent '/' already present! [ 84.171579][ T6903] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 84.206121][ T6891] team0: Port device team_slave_1 added [ 84.419087][ T6900] device hsr_slave_0 entered promiscuous mode [ 84.508909][ T6900] device hsr_slave_1 entered promiscuous mode [ 84.587100][ T6900] debugfs: Directory 'hsr0' with parent '/' already present! [ 84.598974][ T6893] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.686953][ T6891] device hsr_slave_0 entered promiscuous mode [ 84.726238][ T6891] device hsr_slave_1 entered promiscuous mode [ 84.766110][ T6891] debugfs: Directory 'hsr0' with parent '/' already present! [ 84.776057][ T6903] team0: Port device team_slave_0 added [ 84.785436][ T6896] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.795186][ T6893] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.809769][ T6903] team0: Port device team_slave_1 added [ 84.821786][ T6896] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.830298][ T3005] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.839725][ T3005] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.850356][ T3005] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.858992][ T3005] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.867217][ T3005] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.874577][ T3005] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.882498][ T3005] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.890851][ T3005] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.899347][ T3005] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.906368][ T3005] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.913815][ T3005] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 84.922479][ T3005] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 84.930695][ T3005] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 84.939188][ T3005] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 84.956591][ T3005] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.974403][ T3005] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.982428][ T6902] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.001134][ T6898] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.067149][ T6903] device hsr_slave_0 entered promiscuous mode [ 85.106788][ T6903] device hsr_slave_1 entered promiscuous mode [ 85.156460][ T6903] debugfs: Directory 'hsr0' with parent '/' already present! [ 85.183665][ T6893] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 85.222109][ T6893] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 85.267243][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.276414][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 85.303314][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 85.320328][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 85.346564][ T6913] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.353595][ T6913] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.361657][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 85.370204][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 85.378870][ T6913] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.385883][ T6913] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.393676][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 85.401795][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 85.410110][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 85.418132][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 85.426310][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 85.434194][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 85.442291][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 85.450239][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 85.458130][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 85.468498][ T6902] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.477855][ T6898] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.489730][ T6889] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.498528][ T6896] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 85.509629][ T6896] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 85.524417][ T6896] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.534106][ T6893] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.546749][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.556243][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 85.563532][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 85.596305][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.603749][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.626696][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 85.634958][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 85.643846][ T6913] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.650886][ T6913] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.658620][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.666268][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.673631][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 85.682071][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 85.690319][ T6913] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.697337][ T6913] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.704695][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 85.712954][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 85.721088][ T6913] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.728094][ T6913] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.735373][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 85.743478][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 85.751461][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 85.759444][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 85.767386][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 85.775187][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 85.782666][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 85.789973][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 85.797283][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 85.804694][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.812240][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.819744][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 85.829514][ T6889] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.840399][ T6898] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 85.850990][ T6898] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 85.874763][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.883363][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.893304][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 85.903961][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 85.912209][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 85.921587][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 85.929762][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 85.938372][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 85.946450][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 85.954397][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 85.962531][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 85.970528][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 85.979030][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 85.987331][ T6913] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.994339][ T6913] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.013116][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 86.022147][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 86.031145][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 86.039327][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 86.052090][ T6891] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.062793][ T6898] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.072990][ T6900] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.082106][ T6902] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 86.092931][ T6902] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 86.108270][ T22] audit: type=1400 audit(1573418184.322:44): avc: denied { associate } for pid=6893 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 [ 86.108288][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 86.139316][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 86.146652][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 86.154005][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.162186][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.170332][ T6913] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.177338][ T6913] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.184644][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 86.192965][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.201059][ T6913] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.208058][ T6913] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.215301][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 86.223370][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 86.230701][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 86.238007][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 86.246238][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 86.254249][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 86.262279][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 86.270379][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 86.278384][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 86.286361][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 86.294190][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 86.302271][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 86.310133][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.317639][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 86.328302][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 86.337982][ T3005] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 86.345318][ T3005] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.357206][ T6902] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.367231][ T6900] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.377864][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 86.390005][ T6913] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 86.404121][ T6889] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 86.415125][ T6889] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 86.432663][ T7167] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! [ 86.498605][ T6891] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.507043][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.521492][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.547968][ T29] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.555008][ T29] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.584036][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 86.597427][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.606412][ T29] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.613438][ T29] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.625215][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 86.633472][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 86.641774][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 86.650210][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 86.658447][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 86.667084][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 86.677298][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 86.691251][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 86.700419][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 86.708550][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 86.716646][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 86.724555][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 86.732440][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 86.739820][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.747422][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.755676][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.763872][ T29] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.770908][ T29] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.778285][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 86.786280][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 86.794304][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.801841][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 86.809302][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 86.816651][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.831387][ T6903] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.849385][ T7195] debugfs: Directory 'ptm2' with parent 'caif_serial' already present! [ 86.854067][ T6900] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 86.874792][ T6900] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 86.931685][ T6891] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 86.952923][ T6891] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 86.980787][ T6889] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.138867][ T3042] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 87.147044][ T3042] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 87.154937][ T3042] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.163610][ T3042] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.172111][ T3042] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.179138][ T3042] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.187180][ T3042] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 87.195332][ T3042] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 87.203656][ T3042] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 87.212272][ T3042] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 87.220426][ T3042] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 87.228876][ T3042] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 87.236979][ T3042] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 87.244905][ T3042] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 87.252890][ T3042] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 87.260864][ T3042] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 87.268789][ T3042] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 87.276089][ T3042] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 87.283380][ T3042] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 87.290883][ T3042] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 87.303160][ T6900] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.319045][ T6891] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.459131][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 87.471947][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 87.497664][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 2019/11/10 20:36:25 executed programs: 15 [ 87.521154][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 87.711010][ T6903] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.808700][ T7307] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! [ 87.867211][ T3042] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 87.881650][ T3042] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 87.920642][ T6903] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 87.964678][ T6903] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 88.227551][ T3042] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 88.250213][ T3042] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 88.297077][ T3042] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.304137][ T3042] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.361879][ T3042] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 88.397248][ T3042] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 88.431119][ T3042] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.438173][ T3042] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.481377][ T3042] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 88.506886][ T3042] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 88.532215][ T3042] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 88.555420][ T3042] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 88.569760][ T3042] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 88.581816][ T3042] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 88.590264][ T3042] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 88.598397][ T3042] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 88.606357][ T3042] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 88.614279][ T3042] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 88.622231][ T3042] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 88.629768][ T3042] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 88.637258][ T3042] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 88.709799][ T6903] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.718480][ T6909] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 88.727947][ T6909] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 2019/11/10 20:36:32 executed programs: 23 [ 94.431588][ T7403] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! 2019/11/10 20:36:38 executed programs: 31 [ 99.886217][ T7524] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! [ 99.953507][ T7527] caif:cfcnfg_add_phy_layer(): Too many CAIF Link Layers (max 6) [ 99.977184][ T7543] debugfs: Directory 'ptm1' with parent 'caif_serial' already present! [ 99.985450][ T7547] debugfs: Directory 'ptm2' with parent 'caif_serial' already present! [ 100.086953][ T7548] debugfs: Directory 'ptm3' with parent 'caif_serial' already present! [ 100.133368][ T7545] debugfs: Directory 'ptm4' with parent 'caif_serial' already present! [ 100.186266][ T7544] debugfs: Directory 'ptm5' with parent 'caif_serial' already present! [ 106.615458][ T7692] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88810c017b00 (size 128): comm "syz-executor.6", pid 7527, jiffies 4294947264 (age 9.170s) 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: [<000000003f8736a4>] kmem_cache_alloc_trace+0x145/0x2c0 [<00000000b484e6b6>] cfserl_create+0x24/0x76 [<00000000e4314306>] caif_device_notify+0x347/0x3bc [<000000008788b1ab>] notifier_call_chain+0x66/0xb0 [<0000000022df56b8>] raw_notifier_call_chain+0x2e/0x40 [<000000001a4bc125>] call_netdevice_notifiers_info+0x33/0x70 [<000000007e1ac5d1>] register_netdevice+0x445/0x610 [<0000000039babb13>] ldisc_open+0x1de/0x330 [<000000006ff81b09>] tty_ldisc_open.isra.0+0x40/0x70 [<000000002aadcf85>] tty_set_ldisc+0x149/0x240 [<00000000ae05739b>] tty_ioctl+0x366/0xa30 [<00000000fbbea27e>] do_vfs_ioctl+0x62a/0x810 [<0000000036bccc91>] ksys_ioctl+0x86/0xb0 [<0000000038425895>] __x64_sys_ioctl+0x1e/0x30 [<00000000f9315e3d>] do_syscall_64+0x73/0x1f0 [<0000000076696f1c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9