Messages in this thread | | | Date | Fri, 07 Mar 2003 15:59:06 -0800 | From | "Martin J. Bligh" <> | Subject | [Bug 450] New: PPP (PPPoE) causes OOPS on interface initialization, 2.5.64 |
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http://bugme.osdl.org/show_bug.cgi?id=450
Summary: PPP (PPPoE) causes OOPS on interface initialization, 2.5.64 Kernel Version: 2.5.64 Status: NEW Severity: normal Owner: acme@conectiva.com.br Submitter: david+bugme.osdl.org@blue-labs.org
Distribution: Hardware Environment: VT82C693A, Pentium III (Coppermine) Software Environment: firewall running ipchains Problem Description: pppd generates an OOPS on machine startup when pppX is initialized
Steps to reproduce: bring up pppX (ppp0-n) with pppoe plugin.
Unable to handle kernel NULL pointer dereference at virtual address 00000005 printing eip: c030eee6 *pde = 00000000 Oops: 0000 CPU: 0 EIP: 0060:[<c030eee6>] Not tainted EFLAGS: 00010202 EIP is at packet_dev_mclist+0x16/0x38 eax: 00000005 ebx: 00000001 ecx: 00002710 edx: 00000000 esi: cbcfb400 edi: 00000001 ebp: cad51e54 esp: cad51e48 ds: 007b es: 007b ss: 0068 Process pppd (pid: 268, threadinfo=cad50000 task=cba45320) Stack: cbd1e964 cbfcf59c cbcfb400 cad51e74 c030f7bd cbcfb400 00000001 00000001 c03edc14 cbcfb400 00000001 cad51e94 c012aa27 c03edc14 00000001 cbcfb400 cbcfb400 00000000 00001090 cad51eb8 c02ac6d6 c048bcc4 00000001 cbcfb400 Call Trace: [<c030f7bd>] packet_notifier+0x28d/0x2a8 [<c012aa27>] notifier_call_chain+0x23/0x40 [<c02ac6d6>] dev_open+0xb6/0xc4 [<c02adc71>] dev_change_flags+0x59/0x110 [<c02e61e4>] devinet_ioctl+0x2c4/0x5cc [<c02e9047>] inet_ioctl+0xb3/0xf4 [<c02a5ab1>] sock_ioctl+0x1cd/0x1dc [<c016779f>] sys_ioctl+0x1ef/0x210 [<c0109777>] syscall_call+0x7/0xb
Code: 39 43 04 75 0b 57 53 56 e8 6d ff ff ff 83 c4 0c 8b 1b 85 db
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