INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes Warning: Permanently added '10.128.0.162' (ECDSA) to the list of known hosts. 2019/08/26 10:18:07 parsed 1 programs 2019/08/26 10:18:10 executed programs: 0 [ 964.662324] audit: type=1400 audit(1566814692.026:5): avc: denied { associate } for pid=2236 comm="syz-executor.4" name="syz4" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 2019/08/26 10:18:15 executed programs: 24 2019/08/26 10:18:21 executed programs: 66 2019/08/26 10:18:26 executed programs: 108 2019/08/26 10:18:32 executed programs: 150 2019/08/26 10:18:38 executed programs: 192 2019/08/26 10:18:43 executed programs: 234 2019/08/26 10:18:49 executed programs: 276 2019/08/26 10:18:55 executed programs: 318 2019/08/26 10:19:00 executed programs: 360 2019/08/26 10:19:06 executed programs: 402 2019/08/26 10:19:12 executed programs: 444 2019/08/26 10:19:17 executed programs: 486 2019/08/26 10:19:23 executed programs: 528 2019/08/26 10:19:29 executed programs: 570 2019/08/26 10:19:34 executed programs: 612 2019/08/26 10:19:40 executed programs: 654 2019/08/26 10:19:46 executed programs: 696 2019/08/26 10:19:51 executed programs: 738 [ 1068.370040] ------------[ cut here ]------------ [ 1068.375004] WARNING: CPU: 0 PID: 6980 at net/ipv4/tcp.c:2193 tcp_close+0xced/0x1070 [ 1068.383011] Kernel panic - not syncing: panic_on_warn set ... [ 1068.383011] [ 1068.390547] CPU: 0 PID: 6980 Comm: syz-executor.2 Not tainted 4.9.141+ #23 [ 1068.397548] ffff8801d245fbb0 ffffffff81b42e79 ffffffff82a38ce0 00000000ffffffff [ 1068.405677] ffffffff82ca3800 0000000000000000 0000000000000009 ffff8801d245fc70 [ 1068.413806] ffffffff813f7125 0000000041b58ab3 ffffffff82e2b62b ffffffff813f6f66 [ 1068.421909] Call Trace: [ 1068.424515] [] dump_stack+0xc1/0x128 [ 1068.429864] [] panic+0x1bf/0x39f [ 1068.434863] [] ? add_taint.cold.5+0x16/0x16 [ 1068.440816] [] ? __warn.cold.8+0x14/0x2f [ 1068.446603] [] ? tcp_close+0xced/0x1070 [ 1068.452209] [] __warn.cold.8+0x2f/0x2f [ 1068.457766] [] warn_slowpath_null+0x2c/0x40 [ 1068.463720] [] tcp_close+0xced/0x1070 [ 1068.469152] [] ? ip_mc_drop_socket+0x1d3/0x230 [ 1068.475541] [] inet_release+0xff/0x1d0 [ 1068.481082] [] inet6_release+0x50/0x70 [ 1068.486631] [] __sock_release+0xd7/0x260 [ 1068.492325] [] ? __sock_release+0x260/0x260 [ 1068.498733] [] sock_close+0x19/0x20 [ 1068.504007] [] __fput+0x263/0x700 [ 1068.509112] [] ____fput+0x15/0x20 [ 1068.514217] [] task_work_run+0x10c/0x180 [ 1068.519914] [] exit_to_usermode_loop+0x129/0x150 [ 1068.526396] [] do_fast_syscall_32+0x6dc/0xa10 [ 1068.532523] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1068.539294] [] entry_SYSENTER_compat+0x90/0xa2 [ 1068.546297] Kernel Offset: disabled [ 1068.550372] Rebooting in 86400 seconds..