I have received this message on multiple machines in the past 3 days.. This could be the sign of a new exploit. I have also managed to find a few others on IRC that have had the same exact error message. If anyone knows what exactly causes it and how to fix it please let us know. The "syndrop" program generates the kfree error but it does not crash the box (at least the one that I have tested) Here is the error: Apr 14 23:51:36 web1 kernel: Warning: kfree_skb passed an skb still on a list (from 0286a554). Apr 14 23:51:36 web1 kernel: general protection: 0000 Apr 14 23:51:36 web1 kernel: CPU: 0 Apr 14 23:51:36 web1 kernel: EIP: 0010:[kfree_skb+146/244] Apr 14 23:51:36 web1 kernel: EFLAGS: 00010206 Apr 14 23:51:36 web1 kernel: eax: 00000000 ebx: 40095c44 ecx: 0019d9ec edx: 07abe414 Apr 14 23:51:36 web1 kernel: esi: 0286a554 edi: 00000000 ebp: 0286a528 esp: 00198cc4 Apr 14 23:51:36 web1 kernel: ds: 0018 es: 0018 fs: 002b gs: 0018 ss: 0018 Apr 14 23:51:36 web1 kernel: Process swapper (pid: 0, process nr: 0, stackpage=00196e60) Apr 14 23:51:36 web1 kernel: Stack: ffffffec 077a8958 0286a554 00142278 0286a554 00000000 077a8958 00000000 Apr 14 23:51:36 web1 kernel: 077a8958 03bd8e18 00000040 00000040 0286a528 0286a554 00142661 077a8958 Apr 14 23:51:36 web1 kernel: 0000002e 0000cb0c 0000cb3c 001b0008 00000000 03bd8e18 0000002c 00000014 -----------------------------------------------------------------------------
This archive was generated by hypermail 2b30 : Fri Apr 13 2001 - 13:49:23 PDT