Ticket #1142: proxy_bug.txt

File proxy_bug.txt, 30.7 kB (added by rhinofly, 18 months ago)

strace log

Line 
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2[pid 20153] epoll_ctl(7, EPOLL_CTL_ADD, 47, {EPOLLIN|EPOLLERR|EPOLLHUP, {u32=47, u64=47}}) = 0
3[pid 20153] epoll_wait(7, {{EPOLLIN, {u32=18, u64=18}}, {EPOLLOUT, {u32=9, u64=9}}, {EPOLLIN, {u32=78, u64=78}}, {EPOLLIN, {u32=50, u64=50}}, {EPOLLIN, {u32=46, u64=46}}}, 32759, 500) = 5
4[pid 20153] ioctl(18, FIONREAD, [7262]) = 0
5[pid 20153] read(18, "HTTP/1.1 200 OK\r\nDate: Tue, 24 A"..., 7262) = 7262
6[pid 20153] getsockopt(9, SOL_SOCKET, SO_ERROR, [17179869184], [4]) = 0
7[pid 20153] writev(9, [{"GET /my/albumItemListManage.m5 H"..., 897}], 1) = 897
8[pid 20153] epoll_ctl(7, EPOLL_CTL_DEL, 9, {0, {u32=0, u64=0}}) = 0
9[pid 20153] epoll_ctl(7, EPOLL_CTL_ADD, 9, {EPOLLIN|EPOLLERR|EPOLLHUP, {u32=9, u64=9}}) = 0
10[pid 20153] ioctl(78, FIONREAD, [8926]) = 0
11[pid 20153] read(78, "HTTP/1.1 200 OK\r\nDate: Tue, 24 A"..., 8926) = 8926
12[pid 20153] ioctl(50, FIONREAD, [0])    = 0
13[pid 20153] epoll_ctl(7, EPOLL_CTL_DEL, 50, {0, {u32=0, u64=0}}) = 0
14[pid 20153] close(50)                   = 0
15[pid 20153] ioctl(46, FIONREAD, [0])    = 0
16[pid 20153] epoll_ctl(7, EPOLL_CTL_DEL, 46, {0, {u32=0, u64=0}}) = 0
17[pid 20153] close(46)                   = 0
18[pid 20153] epoll_ctl(7, EPOLL_CTL_MOD, 16, {EPOLLIN|EPOLLERR|EPOLLHUP, {u32=16, u64=16}}) = 0
19[pid 20153] epoll_ctl(7, EPOLL_CTL_MOD, 59, {EPOLLIN|EPOLLERR|EPOLLHUP, {u32=59, u64=59}}) = 0
20[pid 20153] epoll_ctl(7, EPOLL_CTL_MOD, 35, {EPOLLIN|EPOLLERR|EPOLLHUP, {u32=35, u64=35}}) = 0
21[pid 20153] epoll_ctl(7, EPOLL_CTL_MOD, 47, {EPOLLIN|EPOLLERR|EPOLLHUP, {u32=47, u64=47}}) = 0
22[pid 20153] writev(34, [{"HTTP/1.1 304 Not Modified\r\nDate:"..., 135}], 1) = 135
23[pid 20153] write(6, "218.56.35.155 marry5.msn.com.cn "..., 223 <unfinished ...>
24[pid 20155] <... read resumed> "218.56.35.155 marry5.msn.com.cn "..., 65536) = 223
25[pid 20153] <... write resumed> )       = 223
26[pid 20155] write(3, "218.56.35.155 marry5.msn.com.cn "..., 223 <unfinished ...>
27[pid 20153] ioctl(34, FIONREAD <unfinished ...>
28[pid 20155] <... write resumed> )       = 223
29[pid 20153] <... ioctl resumed> , [0])  = 0
30[pid 20155] read(0,  <unfinished ...>
31[pid 20153] read(34, 0x63bf70, 63)      = -1 EAGAIN (Resource temporarily unavailable)
32[pid 20153] epoll_ctl(7, EPOLL_CTL_ADD, 34, {EPOLLIN|EPOLLERR|EPOLLHUP, {u32=34, u64=34}}) = 0
33[pid 20153] writev(32, [{"HTTP/1.1 304 Not Modified\r\nDate:"..., 136}], 1) = 136
34[pid 20153] write(6, "218.56.35.155 marry5.msn.com.cn "..., 222 <unfinished ...>
35[pid 20155] <... read resumed> "218.56.35.155 marry5.msn.com.cn "..., 65536) = 222
36[pid 20153] <... write resumed> )       = 222
37[pid 20155] write(3, "218.56.35.155 marry5.msn.com.cn "..., 222 <unfinished ...>
38[pid 20153] ioctl(32, FIONREAD <unfinished ...>
39[pid 20155] <... write resumed> )       = 222
40[pid 20153] <... ioctl resumed> , [0])  = 0
41[pid 20155] read(0,  <unfinished ...>
42[pid 20153] read(32, 0x6894e0, 63)      = -1 EAGAIN (Resource temporarily unavailable)
43[pid 20153] epoll_ctl(7, EPOLL_CTL_ADD, 32, {EPOLLIN|EPOLLERR|EPOLLHUP, {u32=32, u64=32}}) = 0
44[pid 20153] epoll_wait(7, {{EPOLLIN, {u32=4, u64=4}}, {EPOLLIN, {u32=40, u64=40}}, {EPOLLIN, {u32=78, u64=78}}, {EPOLLIN, {u32=18, u64=18}}}, 32759, 500) = 4
45[pid 20153] accept(4, {sa_family=AF_INET, sin_port=htons(37593), sin_addr=inet_addr("121.13.96.124")}, [15677593261420052496]) = 38
46[pid 20153] fcntl(38, F_SETFD, FD_CLOEXEC) = 0
47[pid 20153] fcntl(38, F_SETFL, O_RDWR|O_NONBLOCK) = 0
48[pid 20153] ioctl(38, FIONREAD, [0])    = 0
49[pid 20153] read(38, 0x639230, 63)      = -1 EAGAIN (Resource temporarily unavailable)
50[pid 20153] epoll_ctl(7, EPOLL_CTL_ADD, 38, {EPOLLIN|EPOLLERR|EPOLLHUP, {u32=38, u64=38}}) = 0
51[pid 20153] accept(4, 0x7fbffff320, [15677593261420052592]) = -1 EAGAIN (Resource temporarily unavailable)
52[pid 20153] ioctl(40, FIONREAD, [12201]) = 0
53[pid 20153] read(40, "HTTP/1.1 200 OK\r\nDate: Tue, 24 A"..., 12201) = 12201
54[pid 20153] ioctl(78, FIONREAD, [0])    = 0
55[pid 20153] epoll_ctl(7, EPOLL_CTL_DEL, 78, {0, {u32=0, u64=0}}) = 0
56[pid 20153] close(78)                   = 0
57[pid 20153] ioctl(18, FIONREAD, [0])    = 0
58[pid 20153] epoll_ctl(7, EPOLL_CTL_DEL, 18, {0, {u32=0, u64=0}}) = 0
59[pid 20153] close(18)                   = 0
60[pid 20153] epoll_ctl(7, EPOLL_CTL_MOD, 34, {EPOLLIN|EPOLLERR|EPOLLHUP, {u32=34, u64=34}}) = 0
61[pid 20153] epoll_ctl(7, EPOLL_CTL_MOD, 32, {EPOLLIN|EPOLLERR|EPOLLHUP, {u32=32, u64=32}}) = 0
62[pid 20153] setsockopt(77, SOL_TCP, TCP_CORK, [1], 4) = 0
63[pid 20153] writev(77, [{"HTTP/1.1 200 OK\r\nTransfer-Encodi"..., 162}, {"2245\r\n", 6}, {"\r\n<!DOCTYPE html PUBLIC \"-//W3C/"..., 8773}, {"\r\n", 2}, {"0\r\n", 3}, {"\r\n", 2}], 6) = 8948
64[pid 20153] setsockopt(77, SOL_TCP, TCP_CORK, [0], 4) = 0
65[pid 20153] write(6, "61.191.27.218 marry5.msn.com.cn "..., 195 <unfinished ...>
66[pid 20155] <... read resumed> "61.191.27.218 marry5.msn.com.cn "..., 65536) = 195
67[pid 20153] <... write resumed> )       = 195
68[pid 20155] write(3, "61.191.27.218 marry5.msn.com.cn "..., 195 <unfinished ...>
69[pid 20153] ioctl(77, FIONREAD <unfinished ...>
70[pid 20155] <... write resumed> )       = 195
71[pid 20153] <... ioctl resumed> , [0])  = 0
72[pid 20155] read(0,  <unfinished ...>
73[pid 20153] read(77, 0x65d400, 63)      = -1 EAGAIN (Resource temporarily unavailable)
74[pid 20153] epoll_ctl(7, EPOLL_CTL_ADD, 77, {EPOLLIN|EPOLLERR|EPOLLHUP, {u32=77, u64=77}}) = 0
75[pid 20153] setsockopt(17, SOL_TCP, TCP_CORK, [1], 4) = 0
76[pid 20153] writev(17, [{"HTTP/1.1 200 OK\r\nTransfer-Encodi"..., 245}, {"1b72\r\n", 6}, {"<!DOCTYPE html PUBLIC \"-//W3C//D"..., 7026}, {"\r\n", 2}, {"0\r\n", 3}, {"\r\n", 2}], 6) = 7284
77[pid 20153] setsockopt(17, SOL_TCP, TCP_CORK, [0], 4) = 0
78[pid 20153] write(6, "202.104.245.187 marry5.msn.com.c"..., 226 <unfinished ...>
79[pid 20155] <... read resumed> "202.104.245.187 marry5.msn.com.c"..., 65536) = 226
80[pid 20153] <... write resumed> )       = 226
81[pid 20155] write(3, "202.104.245.187 marry5.msn.com.c"..., 226 <unfinished ...>
82[pid 20153] ioctl(17, FIONREAD <unfinished ...>
83[pid 20155] <... write resumed> )       = 226
84[pid 20153] <... ioctl resumed> , [0])  = 0
85[pid 20155] read(0,  <unfinished ...>
86[pid 20153] read(17, 0x6293b0, 63)      = -1 EAGAIN (Resource temporarily unavailable)
87[pid 20153] epoll_ctl(7, EPOLL_CTL_ADD, 17, {EPOLLIN|EPOLLERR|EPOLLHUP, {u32=17, u64=17}}) = 0
88[pid 20153] epoll_wait(7, {{EPOLLIN, {u32=40, u64=40}}}, 32759, 500) = 1
89[pid 20153] ioctl(40, FIONREAD, [0])    = 0
90[pid 20153] epoll_ctl(7, EPOLL_CTL_DEL, 40, {0, {u32=0, u64=0}}) = 0
91[pid 20153] close(40)                   = 0
92[pid 20153] epoll_ctl(7, EPOLL_CTL_MOD, 77, {EPOLLIN|EPOLLERR|EPOLLHUP, {u32=77, u64=77}}) = 0
93[pid 20153] epoll_ctl(7, EPOLL_CTL_MOD, 17, {EPOLLIN|EPOLLERR|EPOLLHUP, {u32=17, u64=17}}) = 0
94[pid 20153] setsockopt(39, SOL_TCP, TCP_CORK, [1], 4) = 0
95[pid 20153] writev(39, [{"HTTP/1.1 200 OK\r\nTransfer-Encodi"..., 162}, {"2f10\r\n", 6}, {"\r\n<!DOCTYPE html PUBLIC \"-//W3C/"..., 12048}, {"\r\n", 2}, {"0\r\n", 3}, {"\r\n", 2}], 6) = 12223
96[pid 20153] setsockopt(39, SOL_TCP, TCP_CORK, [0], 4) = 0
97[pid 20153] write(6, "218.249.255.243 marry5.msn.com.c"..., 229 <unfinished ...>
98[pid 20155] <... read resumed> "218.249.255.243 marry5.msn.com.c"..., 65536) = 229
99[pid 20153] <... write resumed> )       = 229
100[pid 20155] write(3, "218.249.255.243 marry5.msn.com.c"..., 229 <unfinished ...>
101[pid 20153] ioctl(39, FIONREAD <unfinished ...>
102[pid 20155] <... write resumed> )       = 229
103[pid 20153] <... ioctl resumed> , [0])  = 0
104[pid 20155] read(0,  <unfinished ...>
105[pid 20153] read(39, 0x667d30, 63)      = -1 EAGAIN (Resource temporarily unavailable)
106[pid 20153] epoll_ctl(7, EPOLL_CTL_ADD, 39, {EPOLLIN|EPOLLERR|EPOLLHUP, {u32=39, u64=39}}) = 0
107[pid 20153] epoll_wait(7, {{EPOLLIN, {u32=33, u64=33}}, {EPOLLIN, {u32=23, u64=23}}, {EPOLLIN, {u32=84, u64=84}}}, 32759, 500) = 3
108[pid 20153] ioctl(33, FIONREAD, [10819]) = 0
109[pid 20153] read(33, "HTTP/1.1 200 OK\r\nDate: Tue, 24 A"..., 10819) = 10819
110[pid 20153] ioctl(23, FIONREAD, [319])  = 0
111[pid 20153] read(23, "HTTP/1.1 302 Found\r\nDate: Tue, 2"..., 319) = 319
112[pid 20153] ioctl(84, FIONREAD, [319])  = 0
113[pid 20153] read(84, "HTTP/1.1 302 Found\r\nDate: Tue, 2"..., 319) = 319
114[pid 20153] epoll_ctl(7, EPOLL_CTL_MOD, 39, {EPOLLIN|EPOLLERR|EPOLLHUP, {u32=39, u64=39}}) = 0
115[pid 20153] epoll_wait(7, {{EPOLLIN, {u32=84, u64=84}}, {EPOLLIN, {u32=23, u64=23}}}, 32759, 1000) = 2
116[pid 20153] ioctl(84, FIONREAD, [0])    = 0
117[pid 20153] epoll_ctl(7, EPOLL_CTL_DEL, 84, {0, {u32=0, u64=0}}) = 0
118[pid 20153] close(84)                   = 0
119[pid 20153] ioctl(23, FIONREAD, [0])    = 0
120[pid 20153] epoll_ctl(7, EPOLL_CTL_DEL, 23, {0, {u32=0, u64=0}}) = 0
121[pid 20153] close(23)                   = 0
122[pid 20153] setsockopt(83, SOL_TCP, TCP_CORK, [1], 4) = 0
123[pid 20153] writev(83, [{"HTTP/1.1 302 Found\r\nDate: Tue, 2"..., 210}, {"The URL has moved <a href=\"http:"..., 90}], 2) = 300
124[pid 20153] setsockopt(83, SOL_TCP, TCP_CORK, [0], 4) = 0
125[pid 20153] write(6, "60.11.51.107 marry5.msn.com.cn -"..., 339 <unfinished ...>
126[pid 20155] <... read resumed> "60.11.51.107 marry5.msn.com.cn -"..., 65536) = 339
127[pid 20153] <... write resumed> )       = 339
128[pid 20155] write(3, "60.11.51.107 marry5.msn.com.cn -"..., 339 <unfinished ...>
129[pid 20153] ioctl(83, FIONREAD <unfinished ...>
130[pid 20155] <... write resumed> )       = 339
131[pid 20153] <... ioctl resumed> , [0])  = 0
132[pid 20155] read(0,  <unfinished ...>
133[pid 20153] read(83, 0x605ea0, 63)      = -1 EAGAIN (Resource temporarily unavailable)
134[pid 20153] epoll_ctl(7, EPOLL_CTL_ADD, 83, {EPOLLIN|EPOLLERR|EPOLLHUP, {u32=83, u64=83}}) = 0
135[pid 20153] setsockopt(22, SOL_TCP, TCP_CORK, [1], 4) = 0
136[pid 20153] writev(22, [{"HTTP/1.1 302 Found\r\nDate: Tue, 2"..., 210}, {"The URL has moved <a href=\"http:"..., 90}], 2) = 300
137[pid 20153] setsockopt(22, SOL_TCP, TCP_CORK, [0], 4) = 0
138[pid 20153] write(6, "218.1.118.226 marry5.msn.com.cn "..., 359 <unfinished ...>
139[pid 20155] <... read resumed> "218.1.118.226 marry5.msn.com.cn "..., 65536) = 359
140[pid 20153] <... write resumed> )       = 359
141[pid 20155] write(3, "218.1.118.226 marry5.msn.com.cn "..., 359 <unfinished ...>
142[pid 20153] ioctl(22, FIONREAD <unfinished ...>
143[pid 20155] <... write resumed> )       = 359
144[pid 20153] <... ioctl resumed> , [0])  = 0
145[pid 20155] read(0,  <unfinished ...>
146[pid 20153] read(22, 0x644e00, 63)      = -1 EAGAIN (Resource temporarily unavailable)
147[pid 20153] epoll_ctl(7, EPOLL_CTL_ADD, 22, {EPOLLIN|EPOLLERR|EPOLLHUP, {u32=22, u64=22}}) = 0
148[pid 20153] epoll_wait(7, {{EPOLLIN, {u32=33, u64=33}}}, 32759, 500) = 1
149[pid 20153] ioctl(33, FIONREAD, [1941]) = 0
150[pid 20153] read(33, "\r\n\t\t\t\t</td>\r\n\t\t\t</tr>\r\n\t\t\t<tr>\r\n"..., 1941) = 1941
151[pid 20153] epoll_ctl(7, EPOLL_CTL_MOD, 83, {EPOLLIN|EPOLLERR|EPOLLHUP, {u32=83, u64=83}}) = 0
152[pid 20153] epoll_ctl(7, EPOLL_CTL_MOD, 22, {EPOLLIN|EPOLLERR|EPOLLHUP, {u32=22, u64=22}}) = 0
153[pid 20153] epoll_wait(7, {{EPOLLIN, {u32=29, u64=29}}}, 32759, 1000) = 1
154[pid 20153] ioctl(29, FIONREAD, [319])  = 0
155[pid 20153] read(29, "HTTP/1.1 302 Found\r\nDate: Tue, 2"..., 319) = 319
156[pid 20153] epoll_wait(7, {{EPOLLIN, {u32=47, u64=47}}, {EPOLLIN, {u32=32, u64=32}}, {EPOLLIN, {u32=34, u64=34}}, {EPOLLIN, {u32=33, u64=33}}, {EPOLLIN, {u32=29, u64=29}}}, 32759, 1000) = 5
157[pid 20153] ioctl(47, FIONREAD, [757])  = 0
158[pid 20153] read(47, "GET /truelove/topics/prevTesting"..., 767) = 757
159[pid 20153] ioctl(32, FIONREAD, [1097]) = 0
160[pid 20153] read(32, "GET /online/css/chat/faq.css HTT"..., 1151) = 1097
161[pid 20153] ioctl(34, FIONREAD, [1100]) = 0
162[pid 20153] read(34, "GET /online/css/chat/detail.css "..., 1151) = 1100
163[pid 20153] ioctl(33, FIONREAD, [10888]) = 0
164[pid 20153] read(33, "\r\n\t\t\t\t</td>\r\n\t\t\t\t<td>\327\332\275\314\320\305"..., 10888) = 10888
165[pid 20153] ioctl(29, FIONREAD, [0])    = 0
166[pid 20153] epoll_ctl(7, EPOLL_CTL_DEL, 29, {0, {u32=0, u64=0}}) = 0
167[pid 20153] close(29)                   = 0
168[pid 20153] socket(PF_INET, SOCK_STREAM, IPPROTO_IP) = 18
169[pid 20153] fcntl(18, F_SETFD, FD_CLOEXEC) = 0
170[pid 20153] fcntl(18, F_SETFL, O_RDWR|O_NONBLOCK) = 0
171[pid 20153] connect(18, {sa_family=AF_INET, sin_port=htons(9980), sin_addr=inet_addr("172.17.18.21")}, 16) = -1 EINPROGRESS (Operation now in progress)
172[pid 20153] epoll_ctl(7, EPOLL_CTL_ADD, 18, {EPOLLOUT|EPOLLERR|EPOLLHUP, {u32=18, u64=18}}) = 0
173[pid 20153] setsockopt(18, SOL_SOCKET, SO_DEBUG, NULL, 0) = -1 EINVAL (Invalid argument)
174[pid 20153] epoll_ctl(7, EPOLL_CTL_DEL, 47, {0, {u32=0, u64=0}}) = 0
175[pid 20153] socket(PF_INET, SOCK_STREAM, IPPROTO_IP) = 23
176[pid 20153] fcntl(23, F_SETFD, FD_CLOEXEC) = 0
177[pid 20153] fcntl(23, F_SETFL, O_RDWR|O_NONBLOCK) = 0
178[pid 20153] connect(23, {sa_family=AF_INET, sin_port=htons(80), sin_addr=inet_addr("172.17.18.15")}, 16) = -1 EINPROGRESS (Operation now in progress)
179[pid 20153] epoll_ctl(7, EPOLL_CTL_ADD, 23, {EPOLLOUT|EPOLLERR|EPOLLHUP, {u32=23, u64=23}}) = 0
180[pid 20153] setsockopt(23, SOL_SOCKET, SO_DEBUG, NULL, 0) = -1 EINVAL (Invalid argument)
181[pid 20153] epoll_ctl(7, EPOLL_CTL_DEL, 32, {0, {u32=0, u64=0}}) = 0
182[pid 20153] socket(PF_INET, SOCK_STREAM, IPPROTO_IP) = 29
183[pid 20153] fcntl(29, F_SETFD, FD_CLOEXEC) = 0
184[pid 20153] fcntl(29, F_SETFL, O_RDWR|O_NONBLOCK) = 0
185[pid 20153] connect(29, {sa_family=AF_INET, sin_port=htons(80), sin_addr=inet_addr("172.17.18.15")}, 16) = -1 EINPROGRESS (Operation now in progress)
186[pid 20153] epoll_ctl(7, EPOLL_CTL_ADD, 29, {EPOLLOUT|EPOLLERR|EPOLLHUP, {u32=29, u64=29}}) = 0
187[pid 20153] setsockopt(29, SOL_SOCKET, SO_DEBUG, NULL, 0) = -1 EINVAL (Invalid argument)
188[pid 20153] epoll_ctl(7, EPOLL_CTL_DEL, 34, {0, {u32=0, u64=0}}) = 0
189[pid 20153] setsockopt(73, SOL_TCP, TCP_CORK, [1], 4) = 0
190[pid 20153] writev(73, [{"HTTP/1.1 302 Found\r\nDate: Tue, 2"..., 210}, {"The URL has moved <a href=\"http:"..., 90}], 2) = 300
191[pid 20153] setsockopt(73, SOL_TCP, TCP_CORK, [0], 4) = 0
192[pid 20153] write(6, "59.40.234.107 marry5.msn.com.cn "..., 230) = 230
193[pid 20155] <... read resumed> "59.40.234.107 marry5.msn.com.cn "..., 65536) = 230
194[pid 20153] ioctl(73, FIONREAD <unfinished ...>
195[pid 20155] write(3, "59.40.234.107 marry5.msn.com.cn "..., 230 <unfinished ...>
196[pid 20153] <... ioctl resumed> , [0])  = 0
197[pid 20155] <... write resumed> )       = 230
198[pid 20153] read(73,  <unfinished ...>
199[pid 20155] read(0,  <unfinished ...>
200[pid 20153] <... read resumed> 0x6446e0, 63) = -1 EAGAIN (Resource temporarily unavailable)
201[pid 20153] epoll_ctl(7, EPOLL_CTL_ADD, 73, {EPOLLIN|EPOLLERR|EPOLLHUP, {u32=73, u64=73}}) = 0
202[pid 20153] epoll_wait(7, {{EPOLLOUT, {u32=29, u64=29}}, {EPOLLOUT, {u32=23, u64=23}}, {EPOLLOUT, {u32=18, u64=18}}, {EPOLLIN, {u32=33, u64=33}}}, 32759, 500) = 4
203[pid 20153] getsockopt(29, SOL_SOCKET, SO_ERROR, [17179869184], [4]) = 0
204[pid 20153] writev(29, [{"GET /online/css/chat/detail.css "..., 1127}], 1) = 1127
205[pid 20153] epoll_ctl(7, EPOLL_CTL_DEL, 29, {0, {u32=0, u64=0}}) = 0
206[pid 20153] epoll_ctl(7, EPOLL_CTL_ADD, 29, {EPOLLIN|EPOLLERR|EPOLLHUP, {u32=29, u64=29}}) = 0
207[pid 20153] getsockopt(23, SOL_SOCKET, SO_ERROR, [17179869184], [4]) = 0
208[pid 20153] writev(23, [{"GET /online/css/chat/faq.css HTT"..., 1124}], 1) = 1124
209[pid 20153] epoll_ctl(7, EPOLL_CTL_DEL, 23, {0, {u32=0, u64=0}}) = 0
210[pid 20153] epoll_ctl(7, EPOLL_CTL_ADD, 23, {EPOLLIN|EPOLLERR|EPOLLHUP, {u32=23, u64=23}}) = 0
211[pid 20153] getsockopt(18, SOL_SOCKET, SO_ERROR, [17179869184], [4]) = 0
212[pid 20153] writev(18, [{"GET /truelove/topics/prevTesting"..., 784}], 1) = 784
213[pid 20153] epoll_ctl(7, EPOLL_CTL_DEL, 18, {0, {u32=0, u64=0}}) = 0
214[pid 20153] epoll_ctl(7, EPOLL_CTL_ADD, 18, {EPOLLIN|EPOLLERR|EPOLLHUP, {u32=18, u64=18}}) = 0
215[pid 20153] ioctl(33, FIONREAD, [0])    = 0
216[pid 20153] epoll_ctl(7, EPOLL_CTL_DEL, 33, {0, {u32=0, u64=0}}) = 0
217[pid 20153] close(33)                   = 0
218[pid 20153] epoll_ctl(7, EPOLL_CTL_MOD, 73, {EPOLLIN|EPOLLERR|EPOLLHUP, {u32=73, u64=73}}) = 0
219[pid 20153] unlink("/opt/var/lighttpd/cache/marry5.msn.com.cn/my/u2934746.html") = 0
220[pid 20153] write(3, "2007-04-24 16:17:18: (mod_cache."..., 136) = 136
221[pid 20153] open("/opt/var/lighttpd/cache/marry5.msn.com.cn/my/u2934746.html", O_WRONLY|O_CREAT|O_EXCL, 0600) = 33
222[pid 20153] open("/opt/var/lighttpd/cache/marry5.msn.com.cn/my/u2934746.html.cachehd", O_WRONLY|O_CREAT|O_TRUNC, 0600) = 40
223[pid 20153] write(40, "Content-Language", 16) = 16
224[pid 20153] write(40, ":", 1)           = 1
225[pid 20153] write(40, "zh-CN", 5)       = 5
226[pid 20153] write(40, "\n", 1)          = 1
227[pid 20153] write(40, "Content-Type", 12) = 12
228[pid 20153] write(40, ":", 1)           = 1
229[pid 20153] write(40, "text/html;charset=GBK", 21) = 21
230[pid 20153] write(40, "\n", 1)          = 1
231[pid 20153] close(40)                   = 0
232[pid 20153] writev(33, [{"\r\n\r\n<!DOCTYPE html PUBLIC \"-//W3"..., 10666}, {"\r\n\t\t\t\t</td>\r\n\t\t\t</tr>\r\n\t\t\t<tr>\r\n"..., 1941}, {"\r\n\t\t\t\t</td>\r\n\t\t\t\t<td>\327\332\275\314\320\305"..., 10888}], 3) = 23495
233[pid 20153] setsockopt(31, SOL_TCP, TCP_CORK, [1], 4) = 0
234[pid 20153] writev(31, [{"HTTP/1.1 200 OK\r\nTransfer-Encodi"..., 162}, {"5bc7\r\n", 6}, {"\r\n\r\n<!DOCTYPE html PUBLIC \"-//W3"..., 10666}, {"\r\n\t\t\t\t</td>\r\n\t\t\t</tr>\r\n\t\t\t<tr>\r\n"..., 1941}, {"\r\n\t\t\t\t</td>\r\n\t\t\t\t<td>\327\332\275\314\320\305"..., 10888}, {"\r\n", 2}, {"0\r\n", 3}, {"\r\n", 2}], 8) = 23670
235[pid 20153] setsockopt(31, SOL_TCP, TCP_CORK, [0], 4) = 0
236[pid 20153] write(6, "210.83.15.179 marry5.msn.com.cn "..., 677 <unfinished ...>
237[pid 20155] <... read resumed> "210.83.15.179 marry5.msn.com.cn "..., 65536) = 677
238[pid 20153] <... write resumed> )       = 677
239[pid 20155] write(3, "210.83.15.179 marry5.msn.com.cn "..., 677 <unfinished ...>
240[pid 20153] close(33 <unfinished ...>
241[pid 20155] <... write resumed> )       = 677
242[pid 20153] <... close resumed> )       = 0
243[pid 20155] read(0,  <unfinished ...>
244[pid 20153] utimes("/opt/var/lighttpd/cache/marry5.msn.com.cn/my/u2934746.html", {1177402638, 0}) = 0
245[pid 20153] utimes("/opt/var/lighttpd/cache/marry5.msn.com.cn/my/u2934746.html.cachehd", {1177402638, 0}) = 0
246[pid 20153] write(3, "2007-04-24 16:17:18: (mod_cache."..., 131) = 131
247[pid 20153] ioctl(31, FIONREAD, [0])    = 0
248[pid 20153] read(31, 0x60e7e0, 63)      = -1 EAGAIN (Resource temporarily unavailable)
249[pid 20153] epoll_ctl(7, EPOLL_CTL_ADD, 31, {EPOLLIN|EPOLLERR|EPOLLHUP, {u32=31, u64=31}}) = 0
250[pid 20153] epoll_wait(7, {{EPOLLIN, {u32=4, u64=4}}, {EPOLLIN, {u32=83, u64=83}}, {EPOLLIN, {u32=23, u64=23}}, {EPOLLIN, {u32=35, u64=35}}, {EPOLLIN, {u32=22, u64=22}}, {EPOLLIN, {u32=29, u64=29}}}, 32759, 500) = 6
251[pid 20153] accept(4, {sa_family=AF_INET, sin_port=htons(1123), sin_addr=inet_addr("61.173.104.47")}, [7134827718251642896]) = 33
252[pid 20153] fcntl(33, F_SETFD, FD_CLOEXEC) = 0
253[pid 20153] fcntl(33, F_SETFL, O_RDWR|O_NONBLOCK) = 0
254[pid 20153] ioctl(33, FIONREAD, [0])    = 0
255[pid 20153] read(33, 0x691550, 63)      = -1 EAGAIN (Resource temporarily unavailable)
256[pid 20153] epoll_ctl(7, EPOLL_CTL_ADD, 33, {EPOLLIN|EPOLLERR|EPOLLHUP, {u32=33, u64=33}}) = 0
257[pid 20153] accept(4, 0x7fbffff320, [7134827718251642992]) = -1 EAGAIN (Resource temporarily unavailable)
258[pid 20153] ioctl(83, FIONREAD, [917])  = 0
259[pid 20153] read(83, "GET /truelove/topics/test64.html"..., 959) = 917
260[pid 20153] ioctl(23, FIONREAD, [135])  = 0
261[pid 20153] read(23, "HTTP/1.1 304 Not Modified\r\nDate:"..., 135) = 135
262[pid 20153] ioctl(35, FIONREAD, [699])  = 0
263[pid 20153] read(35, "GET /sso/signOn.m5 HTTP/1.1\r\nAcc"..., 703) = 699
264[pid 20153] ioctl(22, FIONREAD, [956])  = 0
265[pid 20153] read(22, "GET /truelove/topics/test55.html"..., 959) = 956
266[pid 20153] ioctl(29, FIONREAD, [135])  = 0
267[pid 20153] read(29, "HTTP/1.1 304 Not Modified\r\nDate:"..., 135) = 135
268[pid 20153] epoll_ctl(7, EPOLL_CTL_MOD, 31, {EPOLLIN|EPOLLERR|EPOLLHUP, {u32=31, u64=31}}) = 0
269[pid 20153] socket(PF_INET, SOCK_STREAM, IPPROTO_IP) = 40
270[pid 20153] fcntl(40, F_SETFD, FD_CLOEXEC) = 0
271[pid 20153] fcntl(40, F_SETFL, O_RDWR|O_NONBLOCK) = 0
272[pid 20153] connect(40, {sa_family=AF_INET, sin_port=htons(9980), sin_addr=inet_addr("172.17.18.21")}, 16) = -1 EINPROGRESS (Operation now in progress)
273[pid 20153] epoll_ctl(7, EPOLL_CTL_ADD, 40, {EPOLLOUT|EPOLLERR|EPOLLHUP, {u32=40, u64=40}}) = 0
274[pid 20153] setsockopt(40, SOL_SOCKET, SO_DEBUG, NULL, 0) = -1 EINVAL (Invalid argument)
275[pid 20153] epoll_ctl(7, EPOLL_CTL_DEL, 83, {0, {u32=0, u64=0}}) = 0
276[pid 20153] write(3, "2007-04-24 16:17:18: (mod_proxy."..., 55) = 55
277[pid 20153] write(3, "2007-04-24 16:17:18: (mod_proxy."..., 59) = 59
278[pid 20153] write(3, "2007-04-24 16:17:18: (mod_proxy."..., 78) = 78
279[pid 20153] write(3, "2007-04-24 16:17:18: (mod_proxy."..., 114) = 114
280[pid 20153] write(3, "2007-04-24 16:17:18: (mod_proxy."..., 79) = 79
281[pid 20153] socket(PF_INET, SOCK_STREAM, IPPROTO_IP) = 45
282[pid 20153] fcntl(45, F_SETFD, FD_CLOEXEC) = 0
283[pid 20153] fcntl(45, F_SETFL, O_RDWR|O_NONBLOCK) = 0
284[pid 20153] connect(45, {sa_family=AF_INET, sin_port=htons(9980), sin_addr=inet_addr("172.17.18.20")}, 16) = -1 EINPROGRESS (Operation now in progress)
285[pid 20153] write(3, "2007-04-24 16:17:18: (mod_proxy."..., 60) = 60
286[pid 20153] epoll_ctl(7, EPOLL_CTL_ADD, 45, {EPOLLOUT|EPOLLERR|EPOLLHUP, {u32=45, u64=45}}) = 0
287[pid 20153] setsockopt(45, SOL_SOCKET, SO_DEBUG, NULL, 0) = -1 EINVAL (Invalid argument)
288[pid 20153] epoll_ctl(7, EPOLL_CTL_DEL, 35, {0, {u32=0, u64=0}}) = 0
289[pid 20153] socket(PF_INET, SOCK_STREAM, IPPROTO_IP) = 46
290[pid 20153] fcntl(46, F_SETFD, FD_CLOEXEC) = 0
291[pid 20153] fcntl(46, F_SETFL, O_RDWR|O_NONBLOCK) = 0
292[pid 20153] connect(46, {sa_family=AF_INET, sin_port=htons(9980), sin_addr=inet_addr("172.17.18.21")}, 16) = -1 EINPROGRESS (Operation now in progress)
293[pid 20153] epoll_ctl(7, EPOLL_CTL_ADD, 46, {EPOLLOUT|EPOLLERR|EPOLLHUP, {u32=46, u64=46}}) = 0
294[pid 20153] setsockopt(46, SOL_SOCKET, SO_DEBUG, NULL, 0) = -1 EINVAL (Invalid argument)
295[pid 20153] epoll_ctl(7, EPOLL_CTL_DEL, 22, {0, {u32=0, u64=0}}) = 0
296[pid 20153] epoll_wait(7, {{EPOLLOUT, {u32=46, u64=46}}, {EPOLLOUT, {u32=45, u64=45}}, {EPOLLOUT, {u32=40, u64=40}}, {EPOLLIN, {u32=29, u64=29}}, {EPOLLIN, {u32=23, u64=23}}}, 32759, 1000) = 5
297[pid 20153] getsockopt(46, SOL_SOCKET, SO_ERROR, [17179869184], [4]) = 0
298[pid 20153] writev(46, [{"GET /truelove/topics/test55.html"..., 983}], 1) = 983
299[pid 20153] epoll_ctl(7, EPOLL_CTL_DEL, 46, {0, {u32=0, u64=0}}) = 0
300[pid 20153] epoll_ctl(7, EPOLL_CTL_ADD, 46, {EPOLLIN|EPOLLERR|EPOLLHUP, {u32=46, u64=46}}) = 0
301[pid 20153] getsockopt(45, SOL_SOCKET, SO_ERROR, [17179869184], [4]) = 0
302[pid 20153] write(3, "2007-04-24 16:17:18: (mod_proxy."..., 81) = 81
303[pid 20153] writev(45, [{"GET /sso/signOn.m5 HTTP/1.0\r\nAcc"..., 727}], 1) = 727
304[pid 20153] epoll_ctl(7, EPOLL_CTL_DEL, 45, {0, {u32=0, u64=0}}) = 0
305[pid 20153] epoll_ctl(7, EPOLL_CTL_ADD, 45, {EPOLLIN|EPOLLERR|EPOLLHUP, {u32=45, u64=45}}) = 0
306[pid 20153] write(3, "2007-04-24 16:17:18: (mod_proxy."..., 65) = 65
307[pid 20153] getsockopt(40, SOL_SOCKET, SO_ERROR, [17179869184], [4]) = 0
308[pid 20153] writev(40, [{"GET /truelove/topics/test64.html"..., 943}], 1) = 943
309[pid 20153] epoll_ctl(7, EPOLL_CTL_DEL, 40, {0, {u32=0, u64=0}}) = 0
310[pid 20153] epoll_ctl(7, EPOLL_CTL_ADD, 40, {EPOLLIN|EPOLLERR|EPOLLHUP, {u32=40, u64=40}}) = 0
311[pid 20153] ioctl(29, FIONREAD, [0])    = 0
312[pid 20153] epoll_ctl(7, EPOLL_CTL_DEL, 29, {0, {u32=0, u64=0}}) = 0
313[pid 20153] close(29)                   = 0
314[pid 20153] ioctl(23, FIONREAD, [0])    = 0
315[pid 20153] epoll_ctl(7, EPOLL_CTL_DEL, 23, {0, {u32=0, u64=0}}) = 0
316[pid 20153] close(23)                   = 0
317[pid 20153] writev(34, [{"HTTP/1.1 304 Not Modified\r\nDate:"..., 135}], 1) = 135
318[pid 20153] write(6, "218.56.35.155 marry5.msn.com.cn "..., 224) = 224
319[pid 20155] <... read resumed> "218.56.35.155 marry5.msn.com.cn "..., 65536) = 224
320[pid 20153] ioctl(34, FIONREAD <unfinished ...>
321[pid 20155] write(3, "218.56.35.155 marry5.msn.com.cn "..., 224 <unfinished ...>
322[pid 20153] <... ioctl resumed> , [0])  = 0
323[pid 20155] <... write resumed> )       = 224
324[pid 20153] read(34,  <unfinished ...>
325[pid 20155] read(0,  <unfinished ...>
326[pid 20153] <... read resumed> 0x650160, 63) = -1 EAGAIN (Resource temporarily unavailable)
327[pid 20153] epoll_ctl(7, EPOLL_CTL_ADD, 34, {EPOLLIN|EPOLLERR|EPOLLHUP, {u32=34, u64=34}}) = 0
328[pid 20153] writev(32, [{"HTTP/1.1 304 Not Modified\r\nDate:"..., 135}], 1) = 135
329[pid 20153] write(6, "218.56.35.155 marry5.msn.com.cn "..., 221 <unfinished ...>
330[pid 20155] <... read resumed> "218.56.35.155 marry5.msn.com.cn "..., 65536) = 221
331[pid 20153] <... write resumed> )       = 221
332[pid 20155] write(3, "218.56.35.155 marry5.msn.com.cn "..., 221 <unfinished ...>
333[pid 20153] ioctl(32, FIONREAD <unfinished ...>
334[pid 20155] <... write resumed> )       = 221
335[pid 20153] <... ioctl resumed> , [0])  = 0
336[pid 20155] read(0,  <unfinished ...>
337[pid 20153] read(32, 0x653cb0, 63)      = -1 EAGAIN (Resource temporarily unavailable)
338[pid 20153] epoll_ctl(7, EPOLL_CTL_ADD, 32, {EPOLLIN|EPOLLERR|EPOLLHUP, {u32=32, u64=32}}) = 0
339[pid 20153] epoll_wait(7, {{EPOLLIN, {u32=45, u64=45}}}, 32759, 500) = 1
340[pid 20153] ioctl(45, FIONREAD, [5083]) = 0
341[pid 20153] read(45, "HTTP/1.1 200 OK\r\nDate: Tue, 24 A"..., 5083) = 5083
342[pid 20153] epoll_ctl(7, EPOLL_CTL_MOD, 34, {EPOLLIN|EPOLLERR|EPOLLHUP, {u32=34, u64=34}}) = 0
343[pid 20153] epoll_ctl(7, EPOLL_CTL_MOD, 32, {EPOLLIN|EPOLLERR|EPOLLHUP, {u32=32, u64=32}}) = 0
344[pid 20153] epoll_wait(7, {{EPOLLIN, {u32=45, u64=45}}}, 32759, 1000) = 1
345[pid 20153] write(3, "2007-04-24 16:17:18: (mod_proxy."..., 64) = 64
346[pid 20153] ioctl(45, FIONREAD, [0])    = 0
347[pid 20153] write(3, "2007-04-24 16:17:18: (mod_proxy."..., 64) = 64
348[pid 20153] epoll_ctl(7, EPOLL_CTL_DEL, 45, {0, {u32=0, u64=0}}) = 0
349[pid 20153] close(45)                   = 0
350[pid 20153] setsockopt(35, SOL_TCP, TCP_CORK, [1], 4) = 0
351[pid 20153] writev(35, [{"HTTP/1.1 200 OK\r\nTransfer-Encodi"..., 162}, {"1342\r\n", 6}, {"\r\n\r\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\r\n<!DOCTYPE ht"..., 4930}, {"\r\n", 2}, {"0\r\n", 3}, {"\r\n", 2}], 6) = 5105
352[pid 20153] setsockopt(35, SOL_TCP, TCP_CORK, [0], 4) = 0
353[pid 20153] write(6, "58.214.240.148 marry5.msn.com.cn"..., 165 <unfinished ...>
354[pid 20155] <... read resumed> "58.214.240.148 marry5.msn.com.cn"..., 65536) = 165
355[pid 20153] <... write resumed> )       = 165
356[pid 20155] write(3, "58.214.240.148 marry5.msn.com.cn"..., 165 <unfinished ...>
357[pid 20153] ioctl(35, FIONREAD <unfinished ...>
358[pid 20155] <... write resumed> )       = 165
359[pid 20153] <... ioctl resumed> , [0])  = 0
360[pid 20155] read(0,  <unfinished ...>
361[pid 20153] read(35, 0x6182b0, 63)      = -1 EAGAIN (Resource temporarily unavailable)
362[pid 20153] epoll_ctl(7, EPOLL_CTL_ADD, 35, {EPOLLIN|EPOLLERR|EPOLLHUP, {u32=35, u64=35}}) = 0
363[pid 20153] epoll_wait(7, {{EPOLLIN, {u32=66, u64=66}}}, 32759, 500) = 1
364[pid 20153] write(3, "2007-04-24 16:17:18: (mod_proxy."..., 64) = 64
365[pid 20153] ioctl(66, FIONREAD, [4344]) = 0
366[pid 20153] write(3, "2007-04-24 16:17:18: (mod_proxy."..., 67) = 67
367[pid 20153] read(66, "HTTP/1.1 200 OK\r\nDate: Tue, 24 A"..., 4344) = 4344
368[pid 20153] --- SIGSEGV (Segmentation fault) @ 0 (0) ---
369[pid 20154] <... read resumed> "", 65536) = 0
370[pid 20154] exit_group(3)               = ?
371Process 20154 detached
372[pid 20155] <... read resumed> "", 65536) = 0
373[pid 20153] +++ killed by SIGSEGV +++
374Process 20153 detached
375exit_group(3)                           = ?
376Process 20155 detached
377
378
379[pid 20584] fcntl(29, F_SETFD, FD_CLOEXEC) = 0
380[pid 20584] fcntl(29, F_SETFL, O_RDWR|O_NONBLOCK) = 0
381[pid 20584] connect(29, {sa_family=AF_INET, sin_port=htons(9980), sin_addr=inet_addr("172.17.18.20")}, 16) = -1 EINPROGRESS (Operation now in progress)
382[pid 20584] write(3, "2007-04-24 17:40:15: (mod_proxy."..., 60) = 60
383[pid 20584] epoll_ctl(7, EPOLL_CTL_ADD, 29, {EPOLLOUT|EPOLLERR|EPOLLHUP, {u32=29, u64=29}}) = 0
384[pid 20584] setsockopt(29, SOL_SOCKET, SO_DEBUG, NULL, 0) = -1 EINVAL (Invalid argument)
385[pid 20584] epoll_ctl(7, EPOLL_CTL_DEL, 95, {0, {u32=0, u64=0}}) = 0
386[pid 20584] epoll_wait(7, {{EPOLLOUT, {u32=29, u64=29}}}, 32759, 1000) = 1
387[pid 20584] write(3, "2007-04-24 17:40:15: (mod_proxy."..., 65) = 65
388[pid 20584] getsockopt(29, SOL_SOCKET, SO_ERROR, [17179869184], [4]) = 0
389[pid 20584] write(3, "2007-04-24 17:40:15: (mod_proxy."..., 81) = 81
390[pid 20584] writev(29, [{"GET /sso/GenerateImage HTTP/1.0\r"..., 463}], 1) = 463
391[pid 20584] epoll_ctl(7, EPOLL_CTL_DEL, 29, {0, {u32=0, u64=0}}) = 0
392[pid 20584] epoll_ctl(7, EPOLL_CTL_ADD, 29, {EPOLLIN|EPOLLERR|EPOLLHUP, {u32=29, u64=29}}) = 0
393[pid 20584] epoll_wait(7, {{EPOLLIN, {u32=29, u64=29}}}, 32759, 1000) = 1
394[pid 20584] write(3, "2007-04-24 17:40:15: (mod_proxy."..., 64) = 64
395[pid 20584] ioctl(29, FIONREAD, [2966]) = 0
396[pid 20584] write(3, "2007-04-24 17:40:15: (mod_proxy."..., 67) = 67
397[pid 20584] read(29, "HTTP/1.1 200 OK\r\nDate: Tue, 24 A"..., 2966) = 2966
398[pid 20584] --- SIGSEGV (Segmentation fault) @ 0 (0) ---
399[pid 20585] <... read resumed> "", 65536) = 0
400[pid 20586] <... read resumed> "", 65536) = 0
401[pid 20585] exit_group(3)               = ?
402Process 20585 detached
403[pid 20586] exit_group(3)               = ?
404Process 20586 detached
405+++ killed by SIGSEGV +++
406Process 20584 detached
407
408[pid 20652] write(3, "2007-04-24 17:41:25: (mod_proxy."..., 64) = 64
409[pid 20652] epoll_ctl(7, EPOLL_CTL_DEL, 29, {0, {u32=0, u64=0}}) = 0
410[pid 20652] close(29)                   = 0
411[pid 20652] setsockopt(111, SOL_TCP, TCP_CORK, [1], 4) = 0
412[pid 20652] writev(111, [{"HTTP/1.1 200 OK\r\nTransfer-Encodi"..., 137}, {"9bfb\r\n", 6}, {"<!DOCTYPE HTML PUBLIC \"-//W3C//D"..., 11649}, {" </span></td>\r\n        </tr>\r\n  "..., 9666}, {"\243\254\241\241\r\n          \t\t160\300\345\303\327\243"..., 59}, {" </span></td>\r\n        </tr>\r\n  "..., 18557}, {"\r\n", 2}, {"0\r\n", 3}, {"\r\n", 2}], 9) = 40081
413[pid 20652] setsockopt(111, SOL_TCP, TCP_CORK, [0], 4) = 0
414[pid 20652] write(6, "222.70.132.131 marry5.msn.com.cn"..., 1081) = 1081
415[pid 20654] <... read resumed> "222.70.132.131 marry5.msn.com.cn"..., 65536) = 1081
416[pid 20652] ioctl(111, FIONREAD <unfinished ...>
417[pid 20654] write(3, "222.70.132.131 marry5.msn.com.cn"..., 1081 <unfinished ...>
418[pid 20652] <... ioctl resumed> , [0])  = 0
419[pid 20654] <... write resumed> )       = 1081
420[pid 20652] read(111,  <unfinished ...>
421[pid 20654] read(0,  <unfinished ...>
422[pid 20652] <... read resumed> 0x6a2d50, 63) = -1 EAGAIN (Resource temporarily unavailable)
423[pid 20652] epoll_ctl(7, EPOLL_CTL_ADD, 111, {EPOLLIN|EPOLLERR|EPOLLHUP, {u32=111, u64=111}}) = 0
424[pid 20652] epoll_wait(7, {{EPOLLIN, {u32=124, u64=124}}}, 32759, 500) = 1
425[pid 20652] write(3, "2007-04-24 17:41:25: (mod_proxy."..., 65) = 65
426[pid 20652] ioctl(124, FIONREAD, [4344]) = 0
427[pid 20652] write(3, "2007-04-24 17:41:25: (mod_proxy."..., 67) = 67
428[pid 20652] read(124, "HTTP/1.1 200 OK\r\nDate: Tue, 24 A"..., 4344) = 4344
429[pid 20652] --- SIGSEGV (Segmentation fault) @ 0 (0) ---
430[pid 20653] <... read resumed> "", 65536) = 0
431[pid 20654] <... read resumed> "", 65536) = 0
432[pid 20653] exit_group(3)               = ?
433Process 20653 detached
434[pid 20654] exit_group(3)               = ?
435Process 20654 detached
436+++ killed by SIGSEGV +++
437Process 20652 detached