[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?2[ 26.957705][ T23] audit: type=1800 audit(1563823139.186:33): pid=6962 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 5l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 26.997057][ T23] audit: type=1800 audit(1563823139.226:34): pid=6962 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: [ 37.073495][ T23] audit: type=1400 audit(1563823149.306:35): avc: denied { map } for pid=7140 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 '10.128.0.104' (ECDSA) to the list of known hosts. [ 43.091610][ T23] audit: type=1400 audit(1563823155.326:36): avc: denied { map } for pid=7153 comm="syz-executor688" path="/root/syz-executor688435491" 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 [ 49.884927][ T7154] IPVS: ftp: loaded support on port[0] = 21 [ 49.902614][ T7154] chnl_net:caif_netlink_parms(): no params data found [ 49.913629][ T7154] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.920695][ T7154] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.927994][ T7154] device bridge_slave_0 entered promiscuous mode [ 49.934714][ T7154] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.941753][ T7154] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.949016][ T7154] device bridge_slave_1 entered promiscuous mode [ 49.958318][ T7154] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 49.968281][ T7154] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 49.981105][ T7154] team0: Port device team_slave_0 added [ 49.986924][ T7154] team0: Port device team_slave_1 added [ 50.008353][ T7154] device hsr_slave_0 entered promiscuous mode [ 50.037779][ T7154] device hsr_slave_1 entered promiscuous mode [ 50.089432][ T7154] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.096598][ T7154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.103917][ T7154] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.111089][ T7154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.124177][ T7154] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.132101][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.139723][ T16] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.147123][ T16] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.154813][ T16] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 50.163823][ T7154] 8021q: adding VLAN 0 to HW filter on device team0 [ 50.171794][ T3051] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.180661][ T3051] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.187687][ T3051] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.195826][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.203968][ T40] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.211165][ T40] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.220955][ T3051] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 50.229456][ T3051] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 50.237283][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 50.246859][ T7154] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 50.257405][ T7154] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 50.268356][ T3051] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.276245][ T3051] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready executing program [ 50.284785][ T3051] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 50.294411][ T7154] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 51.158083][ T7] device bridge_slave_1 left promiscuous mode [ 51.164261][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.310807][ T7] device bridge_slave_0 left promiscuous mode [ 51.317135][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.437958][ T7] device hsr_slave_0 left promiscuous mode [ 51.487752][ T7] device hsr_slave_1 left promiscuous mode [ 51.528960][ T7] team0 (unregistering): Port device team_slave_1 removed [ 51.537276][ T7] team0 (unregistering): Port device team_slave_0 removed [ 51.545382][ T7] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 51.588563][ T7] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 51.631504][ T7] bond0 (unregistering): Released all slaves [ 56.271867][ T7153] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88812a1a5380 (size 64): comm "syz-executor688", pid 7154, jiffies 4294942306 (age 7.990s) hex dump (first 32 bytes): 20 4e 00 00 00 00 00 00 00 00 00 00 00 00 00 00 N.............. 08 e4 ec 16 82 88 ff ff 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000fd470e31>] kmem_cache_alloc+0x13f/0x280 [<000000005272f626>] sctp_get_port_local+0x18a/0x5e0 [<00000000fff42998>] sctp_do_bind+0xcc/0x1e0 [<000000005ddbc66b>] sctp_bind+0x44/0x70 [<000000003fd0139d>] inet_bind+0x40/0xc0 [<00000000dd10d342>] __sys_bind+0x11c/0x140 [<000000005a7fe5ca>] __x64_sys_bind+0x1e/0x30 [<000000009eedc605>] do_syscall_64+0x76/0x1a0 [<00000000c86f04a4>] entry_SYSCALL_64_after_hwframe+0x44/0xa9