[ 25.081108][ T26] audit: type=1400 audit(1583072775.860:38): avc: denied { watch } for pid=7004 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 OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0[ 25.153329][ T26] audit: type=1800 audit(1583072775.920:39): pid=6912 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 c. [....] Start[ 25.176052][ T26] audit: type=1800 audit(1583072775.930:40): pid=6912 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 ing file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [ 26.252290][ T26] audit: type=1400 audit(1583072777.020:41): avc: denied { map } for pid=7086 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 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.1.3' (ECDSA) to the list of known hosts. syzkaller login: [ 53.424456][ T26] audit: type=1400 audit(1583072804.200:42): avc: denied { map } for pid=7102 comm="syz-executor611" path="/root/syz-executor611048208" 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 [ 53.455911][ T26] audit: type=1400 audit(1583072804.200:43): avc: denied { integrity } for pid=7102 comm="syz-executor611" 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 [ 60.231261][ T7103] REISERFS warning (device loop0): super-6502 reiserfs_getopt: unknown mount option "fowner=00000000000000000000" executing program [ 66.143842][ T7110] REISERFS warning (device loop0): super-6502 reiserfs_getopt: unknown mount option "fowner=00000000000000000000" [ 67.040331][ T7102] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88811df75f40 (size 32): comm "syz-executor611", pid 7103, jiffies 4294943290 (age 13.730s) hex dump (first 32 bytes): 73 79 7a 00 00 00 00 00 00 00 00 00 00 00 00 00 syz............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000adefbfe2>] __kmalloc_track_caller+0x165/0x300 [<000000006e7fd3b2>] kstrdup+0x3a/0x70 [<00000000f4f9470a>] reiserfs_parse_options+0x94c/0xe80 [<0000000080f3e2df>] reiserfs_fill_super+0x1a1/0x10e0 [<00000000f75361a0>] mount_bdev+0x1ce/0x210 [<00000000b8c200cc>] get_super_block+0x35/0x40 [<00000000f4439f43>] legacy_get_tree+0x27/0x80 [<000000008eb8d222>] vfs_get_tree+0x2d/0xe0 [<00000000367f5f92>] do_mount+0x97c/0xc80 [<0000000000ddb42a>] __x64_sys_mount+0xc0/0x140 [<00000000a60abc01>] do_syscall_64+0x73/0x220 [<000000001bd2aaac>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811df755c0 (size 32): comm "syz-executor611", pid 7103, jiffies 4294943290 (age 13.730s) hex dump (first 32 bytes): 73 79 7a 00 00 00 00 00 00 00 00 00 00 00 00 00 syz............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000adefbfe2>] __kmalloc_track_caller+0x165/0x300 [<000000006e7fd3b2>] kstrdup+0x3a/0x70 [<00000000f4f9470a>] reiserfs_parse_options+0x94c/0xe80 [<0000000080f3e2df>] reiserfs_fill_super+0x1a1/0x10e0 [<00000000f75361a0>] mount_bdev+0x1ce/0x210 [<00000000b8c200cc>] get_super_block+0x35/0x40 [<00000000f4439f43>] legacy_get_tree+0x27/0x80 [<000000008eb8d222>] vfs_get_tree+0x2d/0xe0 [<00000000367f5f92>] do_mount+0x97c/0xc80 [<0000000000ddb42a>] __x64_sys_mount+0xc0/0x140 [<00000000a60abc01>] do_syscall_64+0x73/0x220 [<000000001bd2aaac>] entry_SYSCALL_64_after_hwframe+0x44/0xa9