[....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[ 25.956922][ T25] audit: type=1400 audit(1583132963.214:37): avc: denied { watch } for pid=7064 comm="restorecond" path="/root/.ssh" dev="sda1" ino=16179 scontext=system_u:system_r:kernel_t:s0 tcontext=unconfined_u:object_r:ssh_home_t:s0 tclass=dir permissive=1 [?25l[?1c7[ 25.983587][ T25] audit: type=1400 audit(1583132963.214:38): avc: denied { watch } for pid=7064 comm="restorecond" path="/etc/selinux/restorecond.conf" dev="sda1" ino=2232 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ ok [39;4[ 26.009665][ T25] audit: type=1800 audit(1583132963.274:39): pid=6976 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 9m8[?25h[?0c.[ 26.032148][ T25] audit: type=1800 audit(1583132963.274:40): pid=6976 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: [ 27.880921][ T25] audit: type=1400 audit(1583132965.134:41): avc: denied { map } for pid=7146 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 '10.128.0.191' (ECDSA) to the list of known hosts. [ 34.006646][ T25] audit: type=1400 audit(1583132971.264:42): avc: denied { map } for pid=7160 comm="syz-executor127" path="/root/syz-executor127104591" dev="sda1" ino=16483 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 34.034056][ T25] audit: type=1400 audit(1583132971.264:43): avc: denied { integrity } for pid=7160 comm="syz-executor127" lockdown_reason="debugfs access" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=lockdown permissive=1 executing program [ 40.893267][ T7163] IPVS: ftp: loaded support on port[0] = 21 executing program [ 47.785005][ T7163] kmemleak: 58 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 54.673507][ T7163] kmemleak: 53 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88811bb5d100 (size 256): comm "syz-executor127", pid 7165, jiffies 4294941355 (age 13.830s) 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: [<0000000026ae9a56>] kmem_cache_alloc_trace+0x145/0x2c0 [<00000000809cf4e4>] tcindex_set_parms+0xac/0x9e0 [<000000008f635a21>] tcindex_change+0xd8/0x110 [<00000000151ee4c5>] tc_new_tfilter+0x566/0xf50 [<00000000df440a2c>] rtnetlink_rcv_msg+0x3b2/0x4b0 [<00000000afba0889>] netlink_rcv_skb+0x61/0x170 [<000000003a15eaf3>] rtnetlink_rcv+0x1d/0x30 [<00000000c7ec0278>] netlink_unicast+0x223/0x310 [<000000007e5ff982>] netlink_sendmsg+0x2c0/0x570 [<000000009651c2c6>] sock_sendmsg+0x54/0x70 [<00000000cfcdbad0>] ____sys_sendmsg+0x2d0/0x300 [<0000000036cd51a8>] ___sys_sendmsg+0x8a/0xd0 [<00000000d1057c1c>] __sys_sendmsg+0x80/0xf0 [<00000000e2e586aa>] __x64_sys_sendmsg+0x23/0x30 [<0000000035919618>] do_syscall_64+0x73/0x220 [<000000002a4c03a2>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811bb5d400 (size 256): comm "syz-executor127", pid 7165, jiffies 4294941355 (age 13.830s) 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: [<0000000026ae9a56>] kmem_cache_alloc_trace+0x145/0x2c0 [<00000000c07fbd83>] tcindex_alloc_perfect_hash+0x8f/0xf0 [<000000004ce68e63>] tcindex_set_parms+0x8b4/0x9e0 [<000000008f635a21>] tcindex_change+0xd8/0x110 [<00000000151ee4c5>] tc_new_tfilter+0x566/0xf50 [<00000000df440a2c>] rtnetlink_rcv_msg+0x3b2/0x4b0 [<00000000afba0889>] netlink_rcv_skb+0x61/0x170 [<000000003a15eaf3>] rtnetlink_rcv+0x1d/0x30 [<00000000c7ec0278>] netlink_unicast+0x223/0x310 [<000000007e5ff982>] netlink_sendmsg+0x2c0/0x570 [<000000009651c2c6>] sock_sendmsg+0x54/0x70 [<00000000cfcdbad0>] ____sys_sendmsg+0x2d0/0x300 [<0000000036cd51a8>] ___sys_sendmsg+0x8a/0xd0 [<00000000d1057c1c>] __sys_sendmsg+0x80/0xf0 [<00000000e2e586aa>] __x64_sys_sendmsg+0x23/0x30 [<0000000035919618>] do_syscall_64+0x73/0x220 BUG: memory leak unreferenced object 0xffff88811bb5d500 (size 256): comm "syz-executor127", pid 7165, jiffies 4294941355 (age 13.830s) 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: [<0000000026ae9a56>] kmem_cache_alloc_trace+0x145/0x2c0 [<00000000c07fbd83>] tcindex_alloc_perfect_hash+0x8f/0xf0 [<000000004ce68e63>] tcindex_set_parms+0x8b4/0x9e0 [<000000008f635a21>] tcindex_change+0xd8/0x110 [<00000000151ee4c5>] tc_new_tfilter+0x566/0xf50 [<00000000df440a2c>] rtnetlink_rcv_msg+0x3b2/0x4b0 [<00000000afba0889>] netlink_rcv_skb+0x61/0x170 [<000000003a15eaf3>] rtnetlink_rcv+0x1d/0x30 [<00000000c7ec0278>] netlink_unicast+0x223/0x310 [<000000007e5ff982>] netlink_sendmsg+0x2c0/0x570 [<000000009651c2c6>] sock_sendmsg+0x54/0x70 [<00000000cfcdbad0>] ____sys_sendmsg+0x2d0/0x300 [<0000000036cd51a8>] ___sys_sendmsg+0x8a/0xd0 [<00000000d1057c1c>] __sys_sendmsg+0x80/0xf0 [<00000000e2e586aa>] __x64_sys_sendmsg+0x23/0x30 [<0000000035919618>] do_syscall_64+0x73/0x220