[ 24.125065][ T24] audit: type=1400 audit(1575103158.374:37): avc: denied { watch } for pid=6863 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 [ 24.155241][ T24] audit: type=1400 audit(1575103158.374:38): avc: denied { watch } for pid=6863 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 [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 24.271202][ T24] audit: type=1800 audit(1575103158.514:39): pid=6764 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 [ 24.292889][ T24] audit: type=1800 audit(1575103158.514:40): pid=6764 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: [ 26.494256][ T24] audit: type=1400 audit(1575103160.744:41): avc: denied { map } for pid=6943 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 '10.128.10.47' (ECDSA) to the list of known hosts. [ 32.278614][ T24] audit: type=1400 audit(1575103166.524:42): avc: denied { map } for pid=6957 comm="syz-executor728" path="/root/syz-executor728578833" 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 executing program executing program executing program executing program executing program executing program [ 71.091414][ T3793] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff888122e349a0 (size 32): comm "syz-executor728", pid 6964, jiffies 4294943446 (age 12.420s) hex dump (first 32 bytes): 00 64 6d 61 62 75 66 3a 00 00 00 00 00 00 00 00 .dmabuf:........ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000087128409>] __kmalloc_track_caller+0x165/0x300 [<000000004058f111>] memdup_user+0x26/0xa0 [<0000000045cddffd>] strndup_user+0x62/0x80 [<00000000a2ac0dda>] dma_buf_ioctl+0x60/0x1e0 [<000000005179f8cd>] do_vfs_ioctl+0x62a/0x810 [<00000000c8667242>] ksys_ioctl+0x86/0xb0 [<000000006b5ac514>] __x64_sys_ioctl+0x1e/0x30 [<00000000fee230f4>] do_syscall_64+0x73/0x220 [<00000000b09949dc>] entry_SYSCALL_64_after_hwframe+0x44/0xa9