Messages in this thread | | | Date | Fri, 26 Sep 2003 04:53:03 -0700 | From | "Martin J. Bligh" <> | Subject | [Bug 1271] New: Kernel panic in network code |
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http://bugme.osdl.org/show_bug.cgi?id=1271
Summary: Kernel panic in network code Kernel Version: 2.6.0-test5 Status: NEW Severity: high Owner: bugme-janitors@lists.osdl.org Submitter: jhall@hcs-software.com
Problem Description:
Unable to handle kernel NULL pointer dereference at virtual address 00000049 printing eip: c030b346 *pde = 00000000 Oops: 0000 [#1] CPU: 1 EIP: 0060:[<c030b346>] Not tainted EFLAGS: 00010246 EIP is at tcp_v4_get_port+0x3c6/0x3e0 eax: 00000000 ebx: f74ff380 ecx: f667ff40 edx: f667ff50 esi: 00000002 edi: 00002151 ebp: f66097c0 esp: f6b0be68 ds: 007b es: 007b ss: 0068 Process perl (pid: 3433, threadinfo=f6b0a000 task=f6b0d900) Stack: 00000000 00000000 00000000 f66270d0 00000000 00000000 00000001 f6609908 00000000 00000000 00000000 00000001 f7c90a88 f66097c0 ffffffea f6609908 f6b0bee8 c031f215 f66097c0 00002151 c02d568d 00000003 21511818 f6612740 Call Trace: [<c031f215>] inet_bind+0x1d5/0x300 [<c02d568d>] move_addr_to_kernel+0x8d/0xa0 [<c02d6d8b>] sys_bind+0x7b/0xb0 [<c011c11c>] do_page_fault+0x23c/0x44f [<c02d59dc>] sockfd_lookup+0x1c/0x80 [<c02d74d8>] sys_setsockopt+0x78/0xc0 [<c02d7be8>] sys_socketcall+0xc8/0x2b0 [<c01095d9>] sysenter_past_esp+0x52/0x71
Code: 0f b6 40 49 24 20 84 c0 75 97 eb 89 89 14 24 e8 06 51 e1 ff <0>Kernel panic: Fatal exception in interrupt In interrupt handler - not syncing
Steps to reproduce:
rpmbuild --rebuild --target=athlon mod_perl-1.99_07-5.src.rpm
The kernel panics during the make test stage. I believe the modules/cgi test is the culprit.
Software Environment:
Linux 2.6.0-test5 #3 SMP Tue Sep 23 15:18:28 GMT+5 2003 i686 athlon i386 GNU/Linux Gnu C 3.2.2 Gnu make 3.79.1 util-linux 2.11y mount 2.11y module-init-tools 2.4.25 e2fsprogs 1.32 jfsutils 1.0.17 reiserfsprogs 3.6.4 pcmcia-cs 3.1.31 quota-tools 3.06. PPP 2.4.1 isdn4k-utils 3.1pre4 nfs-utils 1.0.5 Linux C Library 2.3.2 Dynamic linker (ldd) 2.3.2 Procps 2.0.11 Net-tools 1.60 Kbd 1.08 Sh-utils 4.5.3 Modules Loaded natsemi crc32
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