[ 27.311672][ T26] audit: type=1400 audit(1579417028.758:37): avc: denied { watch } for pid=7032 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 [ 27.361820][ T26] audit: type=1400 audit(1579417028.758:38): avc: denied { watch } for pid=7032 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. [ 27.495189][ T26] audit: type=1800 audit(1579417028.938:39): pid=6945 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 [ 27.517781][ T26] audit: type=1800 audit(1579417028.938:40): pid=6945 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: [ 31.932543][ T26] audit: type=1400 audit(1579417033.378:41): avc: denied { map } for pid=7115 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 '10.128.0.6' (ECDSA) to the list of known hosts. [ 52.394519][ T26] audit: type=1400 audit(1579417053.838:42): avc: denied { map } for pid=7130 comm="syz-executor113" path="/root/syz-executor113606956" dev="sda1" ino=16484 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 [ 77.783465][ T7130] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 79.761275][ T7130] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88811901f4e0 (size 32): comm "syz-executor113", pid 7131, jiffies 4294943195 (age 20.610s) 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: [<00000000fd450f75>] __kmalloc_track_caller+0x165/0x300 [<00000000e31a7b1a>] memdup_user+0x26/0xc0 [<000000003c92824d>] strndup_user+0x62/0x80 [<00000000c9ce44d2>] dma_buf_ioctl+0x60/0x1e0 [<0000000027e8d2df>] do_vfs_ioctl+0x551/0x890 [<000000007b19c1b7>] ksys_ioctl+0x86/0xb0 [<00000000ab453b99>] __x64_sys_ioctl+0x1e/0x30 [<00000000cf8e3bff>] do_syscall_64+0x73/0x220 [<000000004aa12e79>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811bb51f40 (size 32): comm "syz-executor113", pid 7132, jiffies 4294943786 (age 14.700s) 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: [<00000000fd450f75>] __kmalloc_track_caller+0x165/0x300 [<00000000e31a7b1a>] memdup_user+0x26/0xc0 [<000000003c92824d>] strndup_user+0x62/0x80 [<00000000c9ce44d2>] dma_buf_ioctl+0x60/0x1e0 [<0000000027e8d2df>] do_vfs_ioctl+0x551/0x890 [<000000007b19c1b7>] ksys_ioctl+0x86/0xb0 [<00000000ab453b99>] __x64_sys_ioctl+0x1e/0x30 [<00000000cf8e3bff>] do_syscall_64+0x73/0x220 [<000000004aa12e79>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881127d6980 (size 32): comm "syz-executor113", pid 7133, jiffies 4294944476 (age 7.800s) 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: [<00000000fd450f75>] __kmalloc_track_caller+0x165/0x300 [<00000000e31a7b1a>] memdup_user+0x26/0xc0 [<000000003c92824d>] strndup_user+0x62/0x80 [<00000000c9ce44d2>] dma_buf_ioctl+0x60/0x1e0 [<0000000027e8d2df>] do_vfs_ioctl+0x551/0x890 [<000000007b19c1b7>] ksys_ioctl+0x86/0xb0 [<00000000ab453b99>] __x64_sys_ioctl+0x1e/0x30 [<00000000cf8e3bff>] do_syscall_64+0x73/0x220 [<000000004aa12e79>] entry_SYSCALL_64_after_hwframe+0x44/0xa9