[....] 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. [....] startpar: service(s) returned failure: rsyslog ...[?25l[?1c7[FAIL8[?25h[?0c failed! Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 39.384632][ T24] kauditd_printk_skb: 4 callbacks suppressed [ 39.384639][ T24] audit: type=1400 audit(1559050066.036:35): avc: denied { map } for pid=7204 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 '10.128.0.20' (ECDSA) to the list of known hosts. [ 45.346570][ T24] audit: type=1400 audit(1559050072.006:36): avc: denied { map } for pid=7216 comm="syz-executor277" path="/root/syz-executor277825518" dev="sda1" ino=16482 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 52.512227][ T7217] IPVS: ftp: loaded support on port[0] = 21 [ 52.532132][ T7217] chnl_net:caif_netlink_parms(): no params data found [ 52.544957][ T7217] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.552346][ T7217] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.559751][ T7217] device bridge_slave_0 entered promiscuous mode [ 52.567138][ T7217] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.574175][ T7217] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.581593][ T7217] device bridge_slave_1 entered promiscuous mode [ 52.591048][ T7217] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 52.600181][ T7217] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 52.611311][ T7217] team0: Port device team_slave_0 added [ 52.617585][ T7217] team0: Port device team_slave_1 added [ 52.656697][ T7217] device hsr_slave_0 entered promiscuous mode [ 52.695855][ T7217] device hsr_slave_1 entered promiscuous mode [ 52.738302][ T7217] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.745502][ T7217] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.752977][ T7217] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.760266][ T7217] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.776677][ T7217] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.785121][ T3042] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.793326][ T3042] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.802026][ T3042] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.809652][ T3042] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 52.818709][ T7217] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.827584][ T2950] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.835988][ T2950] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.843286][ T2950] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.854124][ T3042] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.863023][ T3042] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.870108][ T3042] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.881593][ T7217] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 52.892777][ T7217] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 52.904131][ T2950] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 52.912685][ T2950] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 52.921030][ T2950] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.929570][ T2950] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready executing program [ 52.940927][ T7217] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 52.949313][ T2950] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 52.957331][ T2950] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready executing program executing program [ 71.789545][ T3774] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) executing program executing program executing program executing program executing program executing program [ 106.807076][ T7217] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88811ac02700 (size 224): comm "syz-executor277", pid 7232, jiffies 4294945554 (age 25.950s) 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: [<0000000005ac86d4>] kmem_cache_alloc_node+0x153/0x2a0 [<00000000955f32c9>] __alloc_skb+0x6e/0x210 [<000000008ae74d0f>] __ip6_append_data.isra.0+0x104d/0x10f0 [<000000001037eb76>] ip6_append_data+0xf1/0x180 [<00000000f5f201f4>] rawv6_sendmsg+0x8f2/0x12f0 [<00000000f3c1f1e7>] inet_sendmsg+0x64/0x120 [<0000000072195963>] sock_sendmsg+0x54/0x70 [<000000009a4b9ab6>] ___sys_sendmsg+0x393/0x3c0 [<00000000a421fee4>] __sys_sendmsg+0x80/0xf0 [<00000000f151256f>] __x64_sys_sendmsg+0x23/0x30 [<0000000084bda57c>] do_syscall_64+0x76/0x1a0 [<000000001ed279c6>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888116690800 (size 2048): comm "syz-executor277", pid 7232, jiffies 4294945554 (age 25.950s) hex dump (first 32 bytes): 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 03 00 00 00 00 00 00 00 ................ backtrace: [<00000000fc427904>] kmem_cache_alloc_node_trace+0x15b/0x2a0 [<00000000df4d6cbb>] __kmalloc_node_track_caller+0x38/0x50 [<00000000b6189f77>] __kmalloc_reserve.isra.0+0x40/0xb0 [<0000000075d4179e>] __alloc_skb+0xa0/0x210 [<000000008ae74d0f>] __ip6_append_data.isra.0+0x104d/0x10f0 [<000000001037eb76>] ip6_append_data+0xf1/0x180 [<00000000f5f201f4>] rawv6_sendmsg+0x8f2/0x12f0 [<00000000f3c1f1e7>] inet_sendmsg+0x64/0x120 [<0000000072195963>] sock_sendmsg+0x54/0x70 [<000000009a4b9ab6>] ___sys_sendmsg+0x393/0x3c0 [<00000000a421fee4>] __sys_sendmsg+0x80/0xf0 [<00000000f151256f>] __x64_sys_sendmsg+0x23/0x30 [<0000000084bda57c>] do_syscall_64+0x76/0x1a0 [<000000001ed279c6>] entry_SYSCALL_64_after_hwframe+0x44/0xa9