Running this boobytrap code on a squid box very quickly gave me lots of
debug messages:
% dmesg | grep task | sort | uniq
kmem_cache_alloc called by non-running (1) task from c011fe0a!
kmem_cache_alloc called by non-running (1) task from c011fe75!
kmem_cache_alloc called by non-running (1) task from c014e926!
kmem_cache_alloc called by non-running (1) task from c014f1a0!
kmem_cache_alloc called by non-running (1) task from c014f324!
kmem_cache_alloc called by non-running (1) task from c0164461!
kmem_cache_alloc called by non-running (1) task from c0169c27!
kmem_cache_alloc called by non-running (2) task from c014e926!
kmem_cache_alloc called by non-running (2) task from c014f1a0!
kmem_cache_alloc called by non-running (2) task from c0169c27!
kmem_cache_alloc called by non-running (4) task from c014f1a0!
Options used: -V (default)
-o /lib/modules/2.2.15pre5/ (default)
-k /proc/ksyms (default)
-l /proc/modules (default)
-m /usr/src/linux/System.map (default)
-c 1 (default)
EIP: [<c011fe0a>]
EIP: [<c011fe0a>]
EIP: [<c011fe75>]
EIP: [<c011fe75>]
EIP: [<c014e926>]
EIP: [<c014e926>]
EIP: [<c014f1a0>]
EIP: [<c014f1a0>]
EIP: [<c014f324>]
EIP: [<c014f324>]
EIP: [<c0164461>]
EIP: [<c0164461>]
EIP: [<c0169c27>]
EIP: [<c0169c27>]
EIP: [<c014e926>]
EIP: [<c014e926>]
EIP: [<c014f1a0>]
EIP: [<c014f1a0>]
EIP: [<c0169c27>]
EIP: [<c0169c27>]
EIP: [<c014f1a0>]
EIP: [<c014f1a0>]
>>EIP: c011fe0a <kmem_cache_grow+18e/374>
>>EIP: c011fe0a <kmem_cache_grow+18e/374>
>>EIP: c011fe75 <kmem_cache_grow+1f9/374>
>>EIP: c011fe75 <kmem_cache_grow+1f9/374>
>>EIP: c014e926 <sk_alloc+12/3c>
>>EIP: c014e926 <sk_alloc+12/3c>
>>EIP: c014f1a0 <alloc_skb+58/dc>
>>EIP: c014f1a0 <alloc_skb+58/dc>
>>EIP: c014f324 <skb_clone+18/94>
>>EIP: c014f324 <skb_clone+18/94>
>>EIP: c0164461 <tcp_time_wait+15/224>
>>EIP: c0164461 <tcp_time_wait+15/224>
>>EIP: c0169c27 <tcp_v4_conn_request+f7/35c>
>>EIP: c0169c27 <tcp_v4_conn_request+f7/35c>
>>EIP: c014e926 <sk_alloc+12/3c>
>>EIP: c014e926 <sk_alloc+12/3c>
>>EIP: c014f1a0 <alloc_skb+58/dc>
>>EIP: c014f1a0 <alloc_skb+58/dc>
>>EIP: c0169c27 <tcp_v4_conn_request+f7/35c>
>>EIP: c0169c27 <tcp_v4_conn_request+f7/35c>
>>EIP: c014f1a0 <alloc_skb+58/dc>
>>EIP: c014f1a0 <alloc_skb+58/dc>
-- Daniel.Deimert@intermec.com Intermec Printers, Gothenburg, Sweden http://www.intermec.com/- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.rutgers.edu Please read the FAQ at http://www.tux.org/lkml/
This archive was generated by hypermail 2b29 : Mon Jan 31 2000 - 21:00:21 EST