2019/07/09 17:17:41 [debug] 4120#4120: bind() 0.0.0.0:80 #5 2019/07/09 17:17:41 [debug] 4120#4120: bind() [::]:80 #6 2019/07/09 17:17:41 [debug] 4120#4120: counter: 00007F66107EE080, 1 2019/07/09 17:17:41 [debug] 4131#4131: bind() 0.0.0.0:80 #5 2019/07/09 17:17:41 [debug] 4131#4131: bind() [::]:80 #6 2019/07/09 17:17:41 [notice] 4131#4131: using the "epoll" event method 2019/07/09 17:17:41 [debug] 4131#4131: counter: 00007F9456D48080, 1 2019/07/09 17:17:41 [notice] 4131#4131: nginx/1.14.0 (Ubuntu) 2019/07/09 17:17:41 [notice] 4131#4131: OS: Linux 4.15.0-1043-aws 2019/07/09 17:17:41 [notice] 4131#4131: getrlimit(RLIMIT_NOFILE): 1024:4096 2019/07/09 17:17:41 [debug] 4135#4135: write: 7, 00007FFC1EF0E950, 5, 0 2019/07/09 17:17:41 [debug] 4135#4135: setproctitle: "nginx: master process /usr/sbin/nginx -g daemon on; master_process on;" 2019/07/09 17:17:41 [notice] 4135#4135: start worker processes 2019/07/09 17:17:41 [debug] 4135#4135: channel 3:7 2019/07/09 17:17:41 [notice] 4135#4135: start worker process 4138 2019/07/09 17:17:41 [debug] 4135#4135: sigsuspend 2019/07/09 17:17:41 [debug] 4138#4138: add cleanup: 00005597CCB3A058 2019/07/09 17:17:41 [debug] 4138#4138: malloc: 00005597CC7B2BD0:8 2019/07/09 17:17:41 [debug] 4138#4138: notify eventfd: 9 2019/07/09 17:17:41 [debug] 4138#4138: testing the EPOLLRDHUP flag: success 2019/07/09 17:17:41 [debug] 4138#4138: malloc: 00005597CC79F5F0:6144 2019/07/09 17:17:41 [debug] 4138#4138: malloc: 00005597CC7B9BF0:184320 2019/07/09 17:17:41 [debug] 4138#4138: malloc: 00005597CC7E6C00:73728 2019/07/09 17:17:41 [debug] 4138#4138: malloc: 00005597CC7F8C10:73728 2019/07/09 17:17:41 [debug] 4138#4138: epoll add event: fd:5 op:1 ev:00002001 2019/07/09 17:17:41 [debug] 4138#4138: epoll add event: fd:6 op:1 ev:00002001 2019/07/09 17:17:41 [debug] 4138#4138: epoll add event: fd:7 op:1 ev:00002001 2019/07/09 17:17:41 [debug] 4138#4138: setproctitle: "nginx: worker process" 2019/07/09 17:17:41 [debug] 4138#4138: worker cycle 2019/07/09 17:17:41 [debug] 4138#4138: epoll timer: -1 2019/07/09 17:19:08 [notice] 4135#4135: signal 3 (SIGQUIT) received from 4169, shutting down 2019/07/09 17:19:08 [debug] 4135#4135: wake up, sigio 0 2019/07/09 17:19:08 [debug] 4135#4135: child: 0 4138 e:0 t:0 d:0 r:1 j:0 2019/07/09 17:19:08 [debug] 4138#4138: epoll: fd:7 ev:0001 d:00005597CC7B9DD0 2019/07/09 17:19:08 [debug] 4138#4138: channel handler 2019/07/09 17:19:08 [debug] 4138#4138: channel: 32 2019/07/09 17:19:08 [debug] 4138#4138: channel command: 3 2019/07/09 17:19:08 [debug] 4138#4138: channel: -2 2019/07/09 17:19:08 [debug] 4138#4138: timer delta: 87147 2019/07/09 17:19:08 [notice] 4138#4138: gracefully shutting down 2019/07/09 17:19:08 [debug] 4138#4138: setproctitle: "nginx: worker process is shutting down" 2019/07/09 17:19:08 [debug] 4138#4138: epoll del event: fd:5 op:2 ev:00000000 2019/07/09 17:19:08 [debug] 4138#4138: close listening 0.0.0.0:80 #5 2019/07/09 17:19:08 [debug] 4138#4138: epoll del event: fd:6 op:2 ev:00000000 2019/07/09 17:19:08 [debug] 4138#4138: close listening [::]:80 #6 2019/07/09 17:19:08 [notice] 4138#4138: exiting 2019/07/09 17:19:08 [debug] 4138#4138: flush files 2019/07/09 17:19:08 [debug] 4138#4138: run cleanup: 00005597CCB3A058 2019/07/09 17:19:08 [debug] 4138#4138: run cleanup: 00005597CCB36888 2019/07/09 17:19:08 [debug] 4138#4138: cleanup resolver 2019/07/09 17:19:08 [debug] 4138#4138: run cleanup: 00005597CC79C9F8 2019/07/09 17:19:08 [debug] 4138#4138: run cleanup: 00005597CC772F28 2019/07/09 17:19:08 [debug] 4138#4138: run cleanup: 00005597CC772DD8 2019/07/09 17:19:08 [debug] 4138#4138: run cleanup: 00005597CC772BD8 2019/07/09 17:19:08 [debug] 4138#4138: run cleanup: 00005597CC772A60 2019/07/09 17:19:08 [debug] 4138#4138: run cleanup: 00005597CC772878 2019/07/09 17:19:08 [debug] 4138#4138: free: 00005597CCB3D1B0 2019/07/09 17:19:08 [debug] 4138#4138: free: 00005597CCB3BC80 2019/07/09 17:19:08 [debug] 4138#4138: free: 00005597CCB3AB70 2019/07/09 17:19:08 [debug] 4138#4138: free: 00005597CDF82CA0 2019/07/09 17:19:08 [debug] 4138#4138: free: 00005597CCAC8AC0 2019/07/09 17:19:08 [debug] 4138#4138: free: 00005597CC7B3BC0 2019/07/09 17:19:08 [debug] 4138#4138: free: 00005597CC7ACB90 2019/07/09 17:19:08 [debug] 4138#4138: free: 00005597CC77B150 2019/07/09 17:19:08 [debug] 4138#4138: free: 00005597CC7A49B0 2019/07/09 17:19:08 [debug] 4138#4138: free: 00005597CC7A38F0 2019/07/09 17:19:08 [debug] 4138#4138: free: 00005597CC7A2830 2019/07/09 17:19:08 [debug] 4138#4138: free: 00005597CC7796F0 2019/07/09 17:19:08 [debug] 4138#4138: free: 00005597CC7706C0, unused: 0 2019/07/09 17:19:08 [debug] 4138#4138: free: 00005597CC79B5E0, unused: 0 2019/07/09 17:19:08 [debug] 4138#4138: free: 00005597CC7A5A70, unused: 0 2019/07/09 17:19:08 [debug] 4138#4138: free: 00005597CC7AEBA0, unused: 0 2019/07/09 17:19:08 [debug] 4138#4138: free: 00005597CC7B5BE0, unused: 1 2019/07/09 17:19:08 [debug] 4138#4138: free: 00005597CCAC4AB0, unused: 0 2019/07/09 17:19:08 [debug] 4138#4138: free: 00005597CCB46BA0, unused: 0 2019/07/09 17:19:08 [debug] 4138#4138: free: 00005597CCAC0AA0, unused: 0 2019/07/09 17:19:08 [debug] 4138#4138: free: 00005597CCB12AD0, unused: 0 2019/07/09 17:19:08 [debug] 4138#4138: free: 00005597CCB16AE0, unused: 0 2019/07/09 17:19:08 [debug] 4138#4138: free: 00005597CCB1AAF0, unused: 0 2019/07/09 17:19:08 [debug] 4138#4138: free: 00005597CCB1EB00, unused: 0 2019/07/09 17:19:08 [debug] 4138#4138: free: 00005597CCB22B10, unused: 0 2019/07/09 17:19:08 [debug] 4138#4138: free: 00005597CCB26B20, unused: 0 2019/07/09 17:19:08 [debug] 4138#4138: free: 00005597CCB2AB30, unused: 0 2019/07/09 17:19:08 [debug] 4135#4135: sigsuspend 2019/07/09 17:19:08 [debug] 4138#4138: free: 00005597CCB2EB40, unused: 0 2019/07/09 17:19:08 [debug] 4138#4138: free: 00005597CCB32B50, unused: 0 2019/07/09 17:19:08 [debug] 4138#4138: free: 00005597CCB36B60, unused: 2800 free(): invalid next size (normal) 2019/07/09 17:19:08 [notice] 4135#4135: signal 17 (SIGCHLD) received from 4138 2019/07/09 17:19:08 [alert] 4135#4135: worker process 4138 exited on signal 6 (core dumped) 2019/07/09 17:19:08 [debug] 4135#4135: shmtx forced unlock 2019/07/09 17:19:08 [debug] 4135#4135: wake up, sigio 0 2019/07/09 17:19:08 [debug] 4135#4135: reap children 2019/07/09 17:19:08 [debug] 4135#4135: child: 0 4138 e:1 t:1 d:0 r:1 j:0 2019/07/09 17:19:08 [notice] 4135#4135: exit 2019/07/09 17:19:08 [debug] 4135#4135: run cleanup: 00005597CCB36888 2019/07/09 17:19:08 [debug] 4135#4135: cleanup resolver 2019/07/09 17:19:08 [debug] 4135#4135: run cleanup: 00005597CC79C9F8 2019/07/09 17:19:08 [debug] 4135#4135: run cleanup: 00005597CC772F28 2019/07/09 17:19:08 [debug] 4135#4135: run cleanup: 00005597CC772DD8 2019/07/09 17:19:08 [debug] 4135#4135: run cleanup: 00005597CC772BD8 2019/07/09 17:19:08 [debug] 4135#4135: run cleanup: 00005597CC772A60 2019/07/09 17:19:08 [debug] 4135#4135: run cleanup: 00005597CC772878 2019/07/09 17:19:08 [debug] 4135#4135: free: 00005597CCB3D1B0 2019/07/09 17:19:08 [debug] 4135#4135: free: 00005597CCB3BC80 2019/07/09 17:19:08 [debug] 4135#4135: free: 00005597CCB3AB70 2019/07/09 17:19:08 [debug] 4135#4135: free: 00005597CDF82CA0 2019/07/09 17:19:08 [debug] 4135#4135: free: 00005597CCAC8AC0 2019/07/09 17:19:08 [debug] 4135#4135: free: 00005597CC7B3BC0 2019/07/09 17:19:08 [debug] 4135#4135: free: 00005597CC7ACB90 2019/07/09 17:19:08 [debug] 4135#4135: free: 00005597CC77B150 2019/07/09 17:19:08 [debug] 4135#4135: free: 00005597CC7A49B0 2019/07/09 17:19:08 [debug] 4135#4135: free: 00005597CC7A38F0 2019/07/09 17:19:08 [debug] 4135#4135: free: 00005597CC7A2830 2019/07/09 17:19:08 [debug] 4135#4135: free: 00005597CC7796F0 2019/07/09 17:19:08 [debug] 4135#4135: free: 00005597CC7706C0, unused: 0 2019/07/09 17:19:08 [debug] 4135#4135: free: 00005597CC79B5E0, unused: 0 2019/07/09 17:19:08 [debug] 4135#4135: free: 00005597CC7A5A70, unused: 0 2019/07/09 17:19:08 [debug] 4135#4135: free: 00005597CC7AEBA0, unused: 0 2019/07/09 17:19:08 [debug] 4135#4135: free: 00005597CC7B5BE0, unused: 1 2019/07/09 17:19:08 [debug] 4135#4135: free: 00005597CCAC4AB0, unused: 0 2019/07/09 17:19:08 [debug] 4135#4135: free: 00005597CCB46BA0, unused: 0 2019/07/09 17:19:08 [debug] 4135#4135: free: 00005597CCAC0AA0, unused: 0 2019/07/09 17:19:08 [debug] 4135#4135: free: 00005597CCB12AD0, unused: 0 2019/07/09 17:19:08 [debug] 4135#4135: free: 00005597CCB16AE0, unused: 0 2019/07/09 17:19:08 [debug] 4135#4135: free: 00005597CCB1AAF0, unused: 0 2019/07/09 17:19:08 [debug] 4135#4135: free: 00005597CCB1EB00, unused: 0 2019/07/09 17:19:08 [debug] 4135#4135: free: 00005597CCB22B10, unused: 0 2019/07/09 17:19:08 [debug] 4135#4135: free: 00005597CCB26B20, unused: 0 2019/07/09 17:19:08 [debug] 4135#4135: free: 00005597CCB2AB30, unused: 0 2019/07/09 17:19:08 [debug] 4135#4135: free: 00005597CCB2EB40, unused: 0 2019/07/09 17:19:08 [debug] 4135#4135: free: 00005597CCB32B50, unused: 0 2019/07/09 17:19:08 [debug] 4135#4135: free: 00005597CCB36B60, unused: 2828 free(): invalid next size (normal)