[ 26.068446][ T25] audit: type=1400 audit(1582256216.729:41): avc: denied { map } for pid=7061 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 '10.128.0.179' (ECDSA) to the list of known hosts. syzkaller login: [ 32.127735][ T25] audit: type=1400 audit(1582256222.789:42): avc: denied { map } for pid=7075 comm="syz-executor645" path="/root/syz-executor645058310" 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 [ 32.155665][ T25] audit: type=1400 audit(1582256222.789:43): avc: denied { integrity } for pid=7075 comm="syz-executor645" 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 [ 38.962788][ T25] audit: type=1400 audit(1582256229.629:44): avc: denied { open } for pid=7078 comm="syz-executor645" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=perf_event permissive=1 [ 38.986507][ T25] audit: type=1400 audit(1582256229.629:45): avc: denied { kernel } for pid=7078 comm="syz-executor645" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=perf_event permissive=1 [ 39.010252][ T25] audit: type=1400 audit(1582256229.629:46): avc: denied { confidentiality } for pid=7078 comm="syz-executor645" lockdown_reason="unsafe use of perf" 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 [ 49.762901][ T7075] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88811d990d20 (size 32): comm "syz-executor645", pid 7078, jiffies 4294941170 (age 12.840s) hex dump (first 32 bytes): 00 66 73 00 00 00 00 00 00 00 00 00 00 00 00 00 .fs............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001f19ac09>] __kmalloc_track_caller+0x165/0x300 [<0000000053d66921>] kstrdup+0x3a/0x70 [<0000000076110e07>] nfs_fs_context_parse_monolithic+0x5cf/0x8f0 [<000000007707e035>] parse_monolithic_mount_data+0x37/0x40 [<0000000029e8793d>] do_mount+0x945/0xc80 [<00000000db256561>] __x64_sys_mount+0xc0/0x140 [<00000000e4db7de4>] do_syscall_64+0x73/0x220 [<00000000208d8c6e>] entry_SYSCALL_64_after_hwframe+0x44/0xa9