Starting mcstransd: [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [ 24.708716][ T24] kauditd_printk_skb: 16 callbacks suppressed [ 24.708722][ T24] audit: type=1800 audit(1565366912.919:33): pid=6718 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 [ 24.736994][ T24] audit: type=1800 audit(1565366912.929:34): pid=6718 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: [ 31.034911][ T24] audit: type=1400 audit(1565366919.249:35): avc: denied { map } for pid=6889 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 '10.128.15.198' (ECDSA) to the list of known hosts. [ 150.310597][ T24] audit: type=1400 audit(1565367038.529:36): avc: denied { map } for pid=6904 comm="syz-executor184" path="/root/syz-executor184194735" dev="sda1" ino=1426 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 157.290459][ T6905] IPVS: ftp: loaded support on port[0] = 21 [ 157.309778][ T6905] chnl_net:caif_netlink_parms(): no params data found [ 157.321612][ T6905] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.328634][ T6905] bridge0: port 1(bridge_slave_0) entered disabled state [ 157.335990][ T6905] device bridge_slave_0 entered promiscuous mode [ 157.342675][ T6905] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.349776][ T6905] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.357133][ T6905] device bridge_slave_1 entered promiscuous mode [ 157.366601][ T6905] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 157.376091][ T6905] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 157.387692][ T6905] team0: Port device team_slave_0 added [ 157.393634][ T6905] team0: Port device team_slave_1 added [ 157.449733][ T6905] device hsr_slave_0 entered promiscuous mode [ 157.479043][ T6905] device hsr_slave_1 entered promiscuous mode [ 157.541021][ T6905] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.548166][ T6905] bridge0: port 2(bridge_slave_1) entered forwarding state [ 157.555441][ T6905] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.562484][ T6905] bridge0: port 1(bridge_slave_0) entered forwarding state [ 157.576903][ T6905] 8021q: adding VLAN 0 to HW filter on device bond0 [ 157.585012][ T1042] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 157.592743][ T1042] bridge0: port 1(bridge_slave_0) entered disabled state [ 157.600331][ T1042] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.607582][ T1042] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 157.617006][ T6905] 8021q: adding VLAN 0 to HW filter on device team0 [ 157.624855][ T2962] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 157.633099][ T2962] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.640162][ T2962] bridge0: port 1(bridge_slave_0) entered forwarding state [ 157.652913][ T6905] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 157.663561][ T6905] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 157.674414][ T6907] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 157.682643][ T6907] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.689669][ T6907] bridge0: port 2(bridge_slave_1) entered forwarding state [ 157.697368][ T6907] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 157.705447][ T6907] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 157.713463][ T6907] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 157.721496][ T6907] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 157.729401][ T6907] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready executing program [ 157.736663][ T6907] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 157.746997][ T6905] 8021q: adding VLAN 0 to HW filter on device batadv0 executing program [ 164.771040][ T6905] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff888124cfe380 (size 64): comm "syz-executor184", pid 6914, jiffies 4294953049 (age 14.040s) hex dump (first 32 bytes): 23 4e 00 00 e8 27 c7 ff 00 00 00 00 00 00 00 00 #N...'.......... 18 af d4 16 82 88 ff ff 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000037293f55>] kmem_cache_alloc+0x13f/0x2c0 [<000000008e8bda9f>] sctp_get_port_local+0x189/0x5b0 [<0000000074464227>] sctp_do_bind+0xcc/0x1e0 [<000000007cbf3b58>] sctp_bindx_add+0x4b/0xd0 [<000000004f8cd45f>] sctp_setsockopt_bindx+0x18b/0x1f0 [<00000000474566d3>] sctp_setsockopt+0x924/0x2bd0 [<00000000052c0ae2>] sock_common_setsockopt+0x38/0x50 [<00000000995f4bd3>] __sys_setsockopt+0x10f/0x220 [<00000000cf9f104c>] __x64_sys_setsockopt+0x26/0x30 [<00000000fd8e998d>] do_syscall_64+0x76/0x1a0 [<00000000b746d4a4>] entry_SYSCALL_64_after_hwframe+0x44/0xa9