INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "3" 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 "1" respawning too fast: disabled for 5 minutes Warning: Permanently added '10.128.1.25' (ECDSA) to the list of known hosts. 2019/08/21 16:46:11 parsed 1 programs 2019/08/21 16:46:12 executed programs: 0 2019/08/21 16:46:17 executed programs: 227 2019/08/21 16:46:22 executed programs: 636 2019/08/21 16:46:27 executed programs: 1061 2019/08/21 16:46:32 executed programs: 1455 2019/08/21 16:46:37 executed programs: 1863 2019/08/21 16:46:42 executed programs: 2256 [ 1023.229653] ------------[ cut here ]------------ [ 1023.234716] WARNING: CPU: 0 PID: 12535 at net/ipv4/tcp.c:2131 tcp_close+0xc30/0xfa0() [ 1023.242782] Kernel panic - not syncing: panic_on_warn set ... [ 1023.242782] [ 1023.250128] CPU: 0 PID: 12535 Comm: syz-executor.4 Not tainted 4.4.174+ #4 [ 1023.257121] 0000000000000000 78730dc9b0f6faea ffff8800b7cbfbb0 ffffffff81aad1a1 [ 1023.265220] 0000000000000000 ffffffff82835ee0 ffffffff82a85940 0000000000000853 [ 1023.273243] ffffffff823fe910 ffff8800b7cbfc90 ffffffff813a48c2 0000000041b58ab3 [ 1023.281259] Call Trace: [ 1023.283965] [] dump_stack+0xc1/0x120 [ 1023.289321] [] ? tcp_close+0xc30/0xfa0 [ 1023.294913] [] panic+0x1b9/0x37b [ 1023.299929] [] ? add_taint.cold+0x16/0x16 [ 1023.305791] [] ? trace_hardirqs_on_caller+0x385/0x5a0 [ 1023.312626] [] ? warn_slowpath_common.cold+0x5/0x20 [ 1023.319273] [] warn_slowpath_common.cold+0x20/0x20 [ 1023.325901] [] warn_slowpath_null+0x2a/0x30 [ 1023.331860] [] tcp_close+0xc30/0xfa0 [ 1023.337330] [] ? ip_mc_drop_socket+0x1d6/0x230 [ 1023.343544] [] inet_release+0xff/0x1d0 [ 1023.349113] [] inet6_release+0x53/0x80 [ 1023.354673] [] __sock_release+0xd5/0x260 [ 1023.360364] [] ? __sock_release+0x260/0x260 [ 1023.366314] [] sock_close+0x1b/0x30 [ 1023.371615] [] __fput+0x246/0x710 [ 1023.376719] [] ____fput+0x16/0x20 [ 1023.381833] [] task_work_run+0x202/0x2b0 [ 1023.387544] [] exit_to_usermode_loop+0x14a/0x170 [ 1023.393957] [] syscall_return_slowpath+0x25b/0x2e0 [ 1023.400603] [] int_ret_from_sys_call+0x25/0xa3 [ 1023.407389] Kernel Offset: disabled [ 1023.411016] Rebooting in 86400 seconds..