[ 27.661645][ T26] audit: type=1400 audit(1580435865.001:37): avc: denied { watch } for pid=7062 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 [ 27.692542][ T26] audit: type=1400 audit(1580435865.001:38): avc: denied { watch } for pid=7062 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. [ 27.828510][ T26] audit: type=1800 audit(1580435865.171:39): pid=6965 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 [ 27.850628][ T26] audit: type=1800 audit(1580435865.171:40): pid=6965 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: [ 31.942381][ T26] audit: type=1400 audit(1580435869.291:41): avc: denied { map } for pid=7152 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 '10.128.1.58' (ECDSA) to the list of known hosts. [ 38.002347][ T26] audit: type=1400 audit(1580435875.351:42): avc: denied { map } for pid=7166 comm="syz-executor702" path="/root/syz-executor702960201" 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 [ 38.029414][ T26] audit: type=1400 audit(1580435875.351:43): avc: denied { integrity } for pid=7166 comm="syz-executor702" 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 executing program [ 56.513856][ T7166] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 58.488783][ T7166] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88811dca2400 (size 64): comm "syz-executor702", pid 7167, jiffies 4294941756 (age 13.710s) hex dump (first 32 bytes): 07 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 90 c1 01 00 c9 ff ff 00 00 00 00 00 00 00 00 ................ backtrace: [<000000004a51373c>] kmem_cache_alloc_trace+0x145/0x2c0 [<00000000416b496d>] snd_pcm_lib_malloc_pages+0x12b/0x200 [<00000000200554dd>] snd_pcm_hw_params+0x720/0x830 [<00000000e0479412>] snd_pcm_kernel_ioctl+0xb5/0x170 [<00000000bf4663cc>] snd_pcm_oss_change_params_locked+0x745/0x1140 [<00000000c02dafbc>] snd_pcm_oss_change_params+0x43/0x80 [<000000004799e5a4>] snd_pcm_oss_make_ready+0x55/0xc0 [<00000000d5562bd5>] snd_pcm_oss_sync.isra.0+0xb8/0x310 [<00000000c53d8cc5>] snd_pcm_oss_release+0xef/0x100 [<000000003acfd1a5>] __fput+0xed/0x300 [<00000000e0a5b922>] ____fput+0x16/0x20 [<000000001f304b6d>] task_work_run+0x9d/0xc0 [<00000000ff118155>] do_exit+0x3fa/0xe20 [<00000000b4cccea9>] do_group_exit+0x4b/0xe0 [<0000000002b4b9ce>] __x64_sys_exit_group+0x1c/0x20 [<00000000108648d0>] do_syscall_64+0x73/0x220 BUG: memory leak unreferenced object 0xffff88811dca2380 (size 64): comm "syz-executor702", pid 7168, jiffies 4294942345 (age 7.820s) hex dump (first 32 bytes): 07 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 10 e7 01 00 c9 ff ff 00 00 00 00 00 00 00 00 ................ backtrace: [<000000004a51373c>] kmem_cache_alloc_trace+0x145/0x2c0 [<00000000416b496d>] snd_pcm_lib_malloc_pages+0x12b/0x200 [<00000000200554dd>] snd_pcm_hw_params+0x720/0x830 [<00000000e0479412>] snd_pcm_kernel_ioctl+0xb5/0x170 [<00000000bf4663cc>] snd_pcm_oss_change_params_locked+0x745/0x1140 [<00000000c02dafbc>] snd_pcm_oss_change_params+0x43/0x80 [<000000004799e5a4>] snd_pcm_oss_make_ready+0x55/0xc0 [<00000000d5562bd5>] snd_pcm_oss_sync.isra.0+0xb8/0x310 [<00000000c53d8cc5>] snd_pcm_oss_release+0xef/0x100 [<000000003acfd1a5>] __fput+0xed/0x300 [<00000000e0a5b922>] ____fput+0x16/0x20 [<000000001f304b6d>] task_work_run+0x9d/0xc0 [<00000000ff118155>] do_exit+0x3fa/0xe20 [<00000000b4cccea9>] do_group_exit+0x4b/0xe0 [<0000000002b4b9ce>] __x64_sys_exit_group+0x1c/0x20 [<00000000108648d0>] do_syscall_64+0x73/0x220