Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 25.143385][ T25] kauditd_printk_skb: 16 callbacks suppressed [ 25.143391][ T25] audit: type=1800 audit(1565083351.320:33): pid=6843 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 [ 25.172347][ T25] audit: type=1800 audit(1565083351.320:34): pid=6843 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: [ 28.560103][ T25] audit: type=1400 audit(1565083354.730:35): avc: denied { map } for pid=7024 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 '10.128.0.250' (ECDSA) to the list of known hosts. [ 34.472298][ T25] audit: type=1400 audit(1565083360.640:36): avc: denied { map } for pid=7038 comm="syz-executor451" path="/root/syz-executor451952965" 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 [ 41.532308][ T7041] IPVS: ftp: loaded support on port[0] = 21 executing program [ 48.672855][ T7041] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff888122834580 (size 32): comm "syz-executor451", pid 7042, jiffies 4294941377 (age 13.300s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 02 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 ................ backtrace: [<000000002577cb16>] kmem_cache_alloc_trace+0x145/0x2c0 [<000000006a5af7e7>] ip_mc_add_src+0x36b/0x400 [<000000001f5483cb>] ip_mc_msfilter+0x22d/0x310 [<00000000828d6bba>] do_ip_setsockopt.isra.0+0x1795/0x1930 [<000000001ceeebb6>] ip_setsockopt+0x3b/0xb0 [<0000000091ec1018>] udp_setsockopt+0x4e/0x90 [<0000000003effe36>] sock_common_setsockopt+0x38/0x50 [<00000000499af1e0>] __sys_setsockopt+0x10f/0x220 [<000000001239615d>] __x64_sys_setsockopt+0x26/0x30 [<00000000dc9fe10e>] do_syscall_64+0x76/0x1a0 [<000000005566b516>] entry_SYSCALL_64_after_hwframe+0x44/0xa9