[....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [ 24.428443][ T24] kauditd_printk_skb: 16 callbacks suppressed [ 24.428450][ T24] audit: type=1800 audit(1559436653.912:33): pid=6828 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 [ 24.456061][ T24] audit: type=1800 audit(1559436653.912:34): pid=6828 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 [....] startpar: service(s) returned failure: rsyslog restorecond ...[?25l[?1c7[FAIL8[?25h[?0c failed! Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 46.934429][ T24] audit: type=1400 audit(1559436676.422:35): avc: denied { map } for pid=7024 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 '10.128.0.212' (ECDSA) to the list of known hosts. [ 101.611810][ T24] audit: type=1400 audit(1559436731.092:36): avc: denied { map } for pid=7036 comm="syz-executor081" path="/root/syz-executor081077129" dev="sda1" ino=16461 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 108.430803][ T7037] IPVS: ftp: loaded support on port[0] = 21 [ 108.448106][ T7037] chnl_net:caif_netlink_parms(): no params data found [ 108.460103][ T7037] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.467344][ T7037] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.474641][ T7037] device bridge_slave_0 entered promiscuous mode [ 108.481345][ T7037] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.488770][ T7037] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.496079][ T7037] device bridge_slave_1 entered promiscuous mode [ 108.505568][ T7037] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 108.514305][ T7037] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 108.525130][ T7037] team0: Port device team_slave_0 added [ 108.531018][ T7037] team0: Port device team_slave_1 added [ 108.563714][ T7037] device hsr_slave_0 entered promiscuous mode [ 108.602954][ T7037] device hsr_slave_1 entered promiscuous mode [ 108.665048][ T7037] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.672096][ T7037] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.679322][ T7037] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.686435][ T7037] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.700771][ T7037] 8021q: adding VLAN 0 to HW filter on device bond0 [ 108.708722][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 108.716486][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.724764][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.732027][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 108.740495][ T7037] 8021q: adding VLAN 0 to HW filter on device team0 [ 108.748473][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 108.756734][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.763772][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.776195][ T7037] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 108.786590][ T7037] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 108.797985][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 108.806424][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.813457][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.820954][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 108.829540][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 108.837714][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 108.845914][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 108.853960][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready executing program [ 108.861537][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 108.871534][ T7037] 8021q: adding VLAN 0 to HW filter on device batadv0 executing program [ 115.776441][ T7037] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88812af50600 (size 512): comm "syz-executor081", pid 7046, jiffies 4294948162 (age 13.870s) hex dump (first 32 bytes): 0d 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 ................ 9d 92 de d5 ec ad bc 02 6f 66 69 6c 65 3d 30 20 ........ofile=0 backtrace: [<00000000c4297f99>] kmem_cache_alloc_node_trace+0x15b/0x2a0 [<0000000066d13723>] __kmalloc_node_track_caller+0x38/0x50 [<00000000ed0585ca>] __kmalloc_reserve.isra.0+0x40/0xb0 [<000000009a9dc318>] __alloc_skb+0xa0/0x210 [<00000000926a7d5b>] alloc_skb_with_frags+0x5f/0x250 [<00000000c4ab3faa>] sock_alloc_send_pskb+0x269/0x2a0 [<00000000723cdeb0>] sock_alloc_send_skb+0x32/0x40 [<000000009ba80e2d>] raw_sendmsg+0xce/0x300 [<0000000000a68d92>] sock_sendmsg+0x54/0x70 [<000000004e3a95f6>] ___sys_sendmsg+0x393/0x3c0 [<00000000ec078bc9>] __sys_sendmsg+0x80/0xf0 [<0000000002d8ab21>] __x64_sys_sendmsg+0x23/0x30 [<0000000007c3590d>] do_syscall_64+0x76/0x1a0 [<000000003149a5e4>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff888118308200 (size 224): comm "syz-executor081", pid 7046, jiffies 4294948162 (age 13.870s) hex dump (first 32 bytes): b0 64 19 2a 81 88 ff ff b0 64 19 2a 81 88 ff ff .d.*.....d.*.... 00 90 28 24 81 88 ff ff 00 64 19 2a 81 88 ff ff ..($.....d.*.... backtrace: [<0000000085e706a4>] kmem_cache_alloc+0x134/0x270 [<000000005a366403>] skb_clone+0x6e/0x140 [<00000000854d44b1>] __skb_tstamp_tx+0x19f/0x220 [<0000000091e53e01>] __dev_queue_xmit+0x920/0xd60 [<0000000043e22300>] dev_queue_xmit+0x18/0x20 [<0000000091bdc746>] can_send+0x138/0x2b0 [<000000002dddbaef>] raw_sendmsg+0x1bb/0x300 [<0000000000a68d92>] sock_sendmsg+0x54/0x70 [<000000004e3a95f6>] ___sys_sendmsg+0x393/0x3c0 [<00000000ec078bc9>] __sys_sendmsg+0x80/0xf0 [<0000000002d8ab21>] __x64_sys_sendmsg+0x23/0x30 [<0000000007c3590d>] do_syscall_64+0x76/0x1a0 [<000000003149a5e4>] entry_SYSCALL_64_after_hwframe+0x44/0xa9