Hello experts, I have recently moved from kernel 2.6.18-128 to 2.6.18-194. I have my own kernel module also called click. This click is for trapping and processing all the network packets. All was fine till we were on kernel 2.6.18-128 but after we moved to 2.6.18-194 kernel, we are seeing the issue below (Low stack detected by IRQ handler) and the OS is rebooting.
1. This is coming once in 2-3 hrs during normal operation and it is not tolerable. This stack trace is printed in /var/log/messages and on the console. I am not a kernel expert.I am just looking for any pointer where someone experienced can tell me what is the reason of this or such error ?
2. Additionally, after upgrading to kernel 2.6.18-194 we had put in some code for logging as well. Logging functions in C were 'inline' functions. As part of debugging this issue, when we removed the 'inline' keyword from the logging methods, we did not observe this issue and our issue was resolved. Can anyone tell me why 'inline' functions in the kernel module would cause such issues ?
I asked this to vger.kernel.org kernel list and they have directed me ask here as the kernel is redhat kernel. Appreciate your response. Thanks in adv.
Oct 31 10:47:53 KC-CAS-N1 kernel: low stack detected by irq handler Oct 31 10:47:53 KC-CAS-N1 kernel: [<c0405e9b>] do_IRQ+0x86/0xc3 Oct 31 10:47:53 KC-CAS-N1 kernel: [<c04046e6>] common_interrupt+0x1a/0x20 Oct 31 10:47:53 KC-CAS-N1 kernel: [<c05b6b1e>] rt_garbage_collect+0x0/0x213 Oct 31 10:47:53 KC-CAS-N1 kernel: [<c05a44d7>] dst_alloc+0x1d/0x7e Oct 31 10:47:53 KC-CAS-N1 kernel: [<c05b8195>] __ip_route_output_key+0x543/0x79e Oct 31 10:47:53 KC-CAS-N1 kernel: [<c05b8403>] ip_route_output_flow+0x13/0x1d4 Oct 31 10:47:53 KC-CAS-N1 kernel: [<c05b85cd>] ip_route_output_key+0x9/0xb Oct 31 10:47:53 KC-CAS-N1 kernel: [<c05bdd5d>] ip_send_reply+0xf8/0x209 Oct 31 10:47:53 KC-CAS-N1 kernel: [<c05eaf79>] __xfrm_policy_check+0x35c/0x671 Oct 31 10:47:53 KC-CAS-N1 kernel: [<c05ea74e>] xfrm_policy_lookup+0x0/0x313 Oct 31 10:47:53 KC-CAS-N1 kernel: [<c05b7c2f>] rt_intern_hash+0x45d/0x480 Oct 31 10:47:53 KC-CAS-N1 kernel: [<c05cfc56>] tcp_v4_send_reset+0x104/0x11c Oct 31 10:47:53 KC-CAS-N1 kernel: [<c05d0879>] tcp_v4_do_rcv+0x240/0x269 Oct 31 10:47:53 KC-CAS-N1 kernel: [<c05d28cb>] tcp_v4_rcv+0x7f7/0x848 Oct 31 10:47:53 KC-CAS-N1 kernel: [<c05bb173>] ip_local_deliver+0x157/0x1d0 Oct 31 10:47:54 KC-CAS-N1 kernel: [<c05baff2>] ip_rcv+0x3cb/0x3f5 Oct 31 10:47:54 KC-CAS-N1 kernel: [<c05a141d>] __netif_receive_skb+0x3b3/0x3d5 Oct 31 10:47:54 KC-CAS-N1 kernel: [<fb32e21e>] _ZN6ToHost4pushEiP6Packet+0xee/0x210 [click] Oct 31 10:47:54 KC-CAS-N1 kernel: [<fb34b85d>] _ZN12EnsureEther24pushEiP6Packet+0x1d/0x20 [click] Oct 31 10:47:54 KC-CAS-N1 kernel: [<fb33d895>] _ZN11ARPQuerier44pushEiP6Packet+0x4c5/0x2370 [click] Oct 31 10:47:54 KC-CAS-N1 kernel: [<c05bb173>] ip_local_deliver+0x157/0x1d0 Oct 31 10:47:54 KC-CAS-N1 kernel: [<c05baff2>] ip_rcv+0x3cb/0x3f5 Oct 31 10:47:54 KC-CAS-N1 kernel: [<fb31b42d>] _ZN4IPRw7Mapping9make_pairEiRK8IPFlowIDS3_iiPS0_S4_+0xad/0xd0 [click] Oct 31 10:47:54 KC-CAS-N1 kernel: [<fb31ccfb>] _ZN4IPRw7Pattern14create_mappingEiRK8IPFlowIDiiPNS_7MappingES5_RK7HashMapIS1_S5_E+0x1cb/0x1f0 [click] Oct 31 10:47:54 KC-CAS-N1 kernel: [<fb395ce3>] _ZN10IPRewriter13apply_patternEPN4IPRw7PatternEiRK8IPFlowIDii+0x153/0x160 [click] Oct 31 10:47:54 KC-CAS-N1 kernel: [<fb395d9e>] _ZN10IPRewriter4pushEiP6Packet+0xae/0x260 [click] Oct 31 10:47:54 KC-CAS-N1 kernel: [<fb367535>] _ZN11MacThrottle10l2PushProcEiP6Packet+0x55/0x3b0 [click] Oct 31 10:47:54 KC-CAS-N1 kernel: [<fb33d895>] _ZN11ARPQuerier44pushEiP6Packet+0x4c5/0x2370 [click] Oct 31 10:47:54 KC-CAS-N1 kernel: [<fb395ce3>] _ZN10IPRewriter13apply_patternEPN4IPRw7PatternEiRK8IPFlowIDii+0x153/0x160 [click] Oct 31 10:47:54 KC-CAS-N1 kernel: [<fb395d9e>] _ZN10IPRewriter4pushEiP6Packet+0xae/0x260 [click] Oct 31 10:47:54 KC-CAS-N1 kernel: [<fb367b96>] _ZN11MacThrottle4pushEiP6Packet+0x306/0x1890 [click] Oct 31 10:47:54 KC-CAS-N1 kernel: [<fb3439d8>] _ZN8BWShaper4pushEiP6Packet+0x58/0xe90 [click] Oct 31 10:47:54 KC-CAS-N1 kernel: [<fb2d2806>] _ZN7Element4pushEiP6Packet+0x26/0x40 [click] Oct 31 10:47:54 KC-CAS-N1 kernel: [<fb384674>] _ZN11PaintSwitch4pushEiP6Packet+0x44/0xe0 [click] Oct 31 10:47:54 KC-CAS-N1 kernel: [<fb36b075>] _ZN17NtlmLoginDetector4pushEiP6Packet+0x65/0x15d0 [click] Oct 31 10:47:54 KC-CAS-N1 kernel: [<fb2d2806>] _ZN7Element4pushEiP6Packet+0x26/0x40 [click] Oct 31 10:47:54 KC-CAS-N1 kernel: [<fb384674>] _ZN11PaintSwitch4pushEiP6Packet+0x44/0xe0 [click] Oct 31 10:47:54 KC-CAS-N1 kernel: [<fb39c881>] _ZN15RecycledSkbPool7recycleEP7sk_buff+0x31/0xf0 [click] Oct 31 10:47:54 KC-CAS-N1 kernel: [<fb378fdb>] _ZN14PerfigoDiscard4pushEiP6Packet+0x4b/0x1c0 [click] Oct 31 10:47:54 KC-CAS-N1 kernel: [<c05bb173>] ip_local_deliver+0x157/0x1d0 Oct 31 10:47:54 KC-CAS-N1 kernel: [<fb355e86>] _ZN11HashIPTable4pushEiP6Packet+0xf6/0x2d0 [click] Oct 31 10:47:54 KC-CAS-N1 kernel: [<c05a141d>] __netif_receive_skb+0x3b3/0x3d5 Oct 31 10:47:54 KC-CAS-N1 kernel: [<fb3439d8>] _ZN8BWShaper4pushEiP6Packet+0x58/0xe90 [click] Oct 31 10:47:54 KC-CAS-N1 kernel: [<c04046e6>] common_interrupt+0x1a/0x20 Oct 31 10:47:54 KC-CAS-N1 kernel: [<fb30f904>] _ZN8IPFilter4pushEiP6Packet+0x64/0xf0 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb361517>] _ZN12IPPortLookup4pushEiP6Packet+0x47/0x9e0 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<c0405ecc>] do_IRQ+0xb7/0xc3 Oct 31 10:47:55 KC-CAS-N1 kernel: [<c04046e6>] common_interrupt+0x1a/0x20 Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb34a5fc>] _ZN10DnsHandler17is_packet_allowedEPK6Packeti+0x8c/0x5e0 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb3439d8>] _ZN8BWShaper4pushEiP6Packet+0x58/0xe90 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb3455d7>] _ZN10DnsHandler12get_dns_nameEPKcS1_S1_R16perfigo_dns_nameR6String+0x177/0x200 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb384674>] _ZN11PaintSwitch4pushEiP6Packet+0x44/0xe0 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb3456a3>] _ZN10DnsHandler10get_dns_rrEPKcS1_RS1_R14perfigo_dns_rrR6String+0x43/0xb0 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb34abb8>] _ZN10DnsHandler4pushEiP6Packet+0x68/0xb00 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb2cea6f>] _ZN6Packet19expensive_uniqueifyEiib+0x18f/0x1c0 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb32edba>] _ZN11ARPQuerier29handle_ipEP6Packet+0x2aa/0x5f0 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<c04046e6>] common_interrupt+0x1a/0x20 Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb3301bd>] _ZN11ARPQuerier24pushEiP6Packet+0xcd/0x110 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb2d2806>] _ZN7Element4pushEiP6Packet+0x26/0x40 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb384674>] _ZN11PaintSwitch4pushEiP6Packet+0x44/0xe0 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb34abb8>] _ZN10DnsHandler4pushEiP6Packet+0x68/0xb00 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb3439d8>] _ZN8BWShaper4pushEiP6Packet+0x58/0xe90 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb32edba>] _ZN11ARPQuerier29handle_ipEP6Packet+0x2aa/0x5f0 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb35f34f>] _ZN13IPFilterGroup4pushEiP6Packet+0x19f/0xa80 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb3301bd>] _ZN11ARPQuerier24pushEiP6Packet+0xcd/0x110 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb2d2806>] _ZN7Element4pushEiP6Packet+0x26/0x40 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb384674>] _ZN11PaintSwitch4pushEiP6Packet+0x44/0xe0 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb3439d8>] _ZN8BWShaper4pushEiP6Packet+0x58/0xe90 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb350492>] _ZN13HashIPLookup34pushEiP6Packet+0x112/0x1c0 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb3636cf>] _ZN15LinearIPFilter24pushEiP6Packet+0x4f/0x3f0 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb31e1d1>] _ZN14LinearIPLookup4pushEiP6Packet+0x71/0x100 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<f8c5b0fc>] crypto_cbc_decrypt_inplace+0xb2/0xd1 [cbc] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb35a344>] _ZN14HashMACLookup54pushEiP6Packet+0x304/0x890 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb3515b7>] _ZN13HashIPLookup54pushEiP6Packet+0xc7/0x110 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb3636cf>] _ZN15LinearIPFilter24pushEiP6Packet+0x4f/0x3f0 [click] Oct 31 10:47:56 KC-CAS-N1 kernel: [<fb31e1d1>] _ZN14LinearIPLookup4pushEiP6Packet+0x71/0x100 [click] Oct 31 10:47:56 KC-CAS-N1 kernel: [<fb36b075>] _ZN17NtlmLoginDetector4pushEiP6Packet+0x65/0x15d0 [click] Oct 31 10:47:56 KC-CAS-N1 kernel: [<fb359bc1>] _ZN14HashMACLookup514push_extern_ipEP6Packet+0x51/0x4d0 [click] Oct 31 10:47:56 KC-CAS-N1 kernel: [<fb35462e>] _ZN12HashIPTable24pushEiP6Packet+0x18e/0x580 [click] Oct 31 10:47:56 KC-CAS-N1 kernel: [<c0418baf>] __wake_up+0x11/0x1a Oct 31 10:47:56 KC-CAS-N1 kernel: [<c059b077>] sock_def_readable+0x26/0x4b Oct 31 10:47:56 KC-CAS-N1 kernel: [<c059b454>] sock_queue_rcv_skb+0x102/0x10e Oct 31 10:47:56 KC-CAS-N1 kernel: [<c05d4cbb>] __udp_queue_rcv_skb+0x8/0x31 Oct 31 10:47:56 KC-CAS-N1 kernel: [<c05d639d>] udp_rcv+0x35a/0x44a Oct 31 10:47:56 KC-CAS-N1 kernel: [<fb39c881>] _ZN15RecycledSkbPool7recycleEP7sk_buff+0x31/0xf0 [click] Oct 31 10:47:56 KC-CAS-N1 kernel: [<fb35a57a>] _ZN14HashMACLookup54pushEiP6Packet+0x53a/0x890 [click] Oct 31 10:47:56 KC-CAS-N1 kernel: [<fb378fdb>] _ZN14PerfigoDiscard4pushEiP6Packet+0x4b/0x1c0 [click] Oct 31 10:47:56 KC-CAS-N1 kernel: [<fb30f904>] _ZN8IPFilter4pushEiP6Packet+0x64/0xf0 [click] Oct 31 10:47:56 KC-CAS-N1 kernel: [<fb33d895>] _ZN11ARPQuerier44pushEiP6Packet+0x4c5/0x2370 [click] Oct 31 10:47:56 KC-CAS-N1 kernel: [<fb32e21e>] _ZN6ToHost4pushEiP6Packet+0xee/0x210 [click] Oct 31 10:47:56 KC-CAS-N1 kernel: [<fb37879e>] _ZN6Passer4pushEiP6Packet+0x12e/0x860 [click] Oct 31 10:47:56 KC-CAS-N1 kernel: [<fb35462e>] _ZN12HashIPTable24pushEiP6Packet+0x18e/0x580 [click] Oct 31 10:47:56 KC-CAS-N1 kernel: [<fb384674>] _ZN11PaintSwitch4pushEiP6Packet+0x44/0xe0 [click] Oct 31 10:47:56 KC-CAS-N1 kernel: [<c043f334>] __do_IRQ+0x0/0x9f Oct 31 10:47:56 KC-CAS-N1 kernel: [<c0405ecc>] do_IRQ+0xb7/0xc3 Oct 31 10:47:56 KC-CAS-N1 kernel: [<c0411f41>] smp_apic_timer_interrupt+0x32/0x45 Oct 31 10:47:56 KC-CAS-N1 kernel: [<c0411f41>] smp_apic_timer_interrupt+0x32/0x45 Oct 31 10:47:56 KC-CAS-N1 kernel: [<fb37b516>] _ZN10Classifier4pushEiP6Packet+0x76/0xe0 [click] Oct 31 10:47:56 KC-CAS-N1 kernel: [<fb2d2806>] _ZN7Element4pushEiP6Packet+0x26/0x40 [click] Oct 31 10:47:56 KC-CAS-N1 kernel: [<fb3282a5>] _ZN10FromDevice8run_taskEP4Task+0xa5/0x120 [click] Oct 31 10:47:56 KC-CAS-N1 kernel: [<fb2e9127>] _ZN12RouterThread6driverEv+0x177/0x290 [click] Oct 31 10:47:56 KC-CAS-N1 kernel: [<fb399822>] _Z11click_schedPv+0x82/0x130 [click] Oct 31 10:47:56 KC-CAS-N1 kernel: [<fb3997a0>] _Z11click_schedPv+0x0/0x130 [click] Oct 31 10:47:56 KC-CAS-N1 kernel: [<c0404987>] kernel_thread_helper+0x7/0x10 Oct 31 10:47:57 KC-CAS-N1 kernel: ======================= Oct 31 10:47:57 KC-CAS-N1 kernel: low stack detected by irq handler Oct 31 10:47:57 KC-CAS-N1 kernel: [<c0405e9b>] do_IRQ+0x86/0xc3 Oct 31 10:47:57 KC-CAS-N1 kernel: [<c04046e6>] common_interrupt+0x1a/0x20 Oct 31 10:47:57 KC-CAS-N1 kernel: [<c05b6b1e>] rt_garbage_collect+0x0/0x213 Oct 31 10:47:57 KC-CAS-N1 kernel: [<c05a44d7>] dst_alloc+0x1d/0x7e Oct 31 10:47:57 KC-CAS-N1 kernel: [<c05b8195>] __ip_route_output_key+0x543/0x79e Oct 31 10:47:57 KC-CAS-N1 kernel: [<c05b8403>] ip_route_output_flow+0x13/0x1d4 Oct 31 10:47:57 KC-CAS-N1 kernel: [<c05b85cd>] ip_route_output_key+0x9/0xb Oct 31 10:47:57 KC-CAS-N1 kernel: [<c05bdd5d>] ip_send_reply+0xf8/0x209 Oct 31 10:47:57 KC-CAS-N1 kernel: [<c05eaf79>] __xfrm_policy_check+0x35c/0x671 Oct 31 10:47:57 KC-CAS-N1 kernel: [<c05ea74e>] xfrm_policy_lookup+0x0/0x313 Oct 31 10:47:57 KC-CAS-N1 kernel: [<c05b7c2f>] rt_intern_hash+0x45d/0x480 Oct 31 10:47:57 KC-CAS-N1 kernel: [<c05cfc56>] tcp_v4_send_reset+0x104/0x11c Oct 31 10:47:57 KC-CAS-N1 kernel: [<c05d0879>] tcp_v4_do_rcv+0x240/0x269 Oct 31 10:47:57 KC-CAS-N1 kernel: [<c05d28cb>] tcp_v4_rcv+0x7f7/0x848 Oct 31 10:47:57 KC-CAS-N1 kernel: [<c05bb173>] ip_local_deliver+0x157/0x1d0 Oct 31 10:47:57 KC-CAS-N1 kernel: [<c05baff2>] ip_rcv+0x3cb/0x3f5 Oct 31 10:47:57 KC-CAS-N1 kernel: [<c05a141d>] __netif_receive_skb+0x3b3/0x3d5 Oct 31 10:47:57 KC-CAS-N1 kernel: [<fb32e21e>] _ZN6ToHost4pushEiP6Packet+0xee/0x210 [click] Oct 31 10:47:57 KC-CAS-N1 kernel: [<fb34b85d>] _ZN12EnsureEther24pushEiP6Packet+0x1d/0x20 [click] Oct 31 10:47:57 KC-CAS-N1 kernel: [<fb33d895>] _ZN11ARPQuerier44pushEiP6Packet+0x4c5/0x2370 [click] Oct 31 10:47:57 KC-CAS-N1 kernel: [<c05bb173>] ip_local_deliver+0x157/0x1d0 Oct 31 10:47:57 KC-CAS-N1 kernel: [<c05baff2>] ip_rcv+0x3cb/0x3f5 Oct 31 10:47:57 KC-CAS-N1 kernel: [<fb31b42d>] _ZN4IPRw7Mapping9make_pairEiRK8IPFlowIDS3_iiPS0_S4_+0xad/0xd0 [click] Oct 31 10:47:57 KC-CAS-N1 kernel: [<fb31ccfb>] _ZN4IPRw7Pattern14create_mappingEiRK8IPFlowIDiiPNS_7MappingES5_RK7HashMapIS1_S5_E+0x1cb/0x1f0 [click] Oct 31 10:47:57 KC-CAS-N1 kernel: [<fb395ce3>] _ZN10IPRewriter13apply_patternEPN4IPRw7PatternEiRK8IPFlowIDii+0x153/0x160 [click] Oct 31 10:47:57 KC-CAS-N1 kernel: [<fb395d9e>] _ZN10IPRewriter4pushEiP6Packet+0xae/0x260 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb367535>] _ZN11MacThrottle10l2PushProcEiP6Packet+0x55/0x3b0 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb33d895>] _ZN11ARPQuerier44pushEiP6Packet+0x4c5/0x2370 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb395ce3>] _ZN10IPRewriter13apply_patternEPN4IPRw7PatternEiRK8IPFlowIDii+0x153/0x160 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb395d9e>] _ZN10IPRewriter4pushEiP6Packet+0xae/0x260 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb367b96>] _ZN11MacThrottle4pushEiP6Packet+0x306/0x1890 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb3439d8>] _ZN8BWShaper4pushEiP6Packet+0x58/0xe90 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb2d2806>] _ZN7Element4pushEiP6Packet+0x26/0x40 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb384674>] _ZN11PaintSwitch4pushEiP6Packet+0x44/0xe0 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb36b075>] _ZN17NtlmLoginDetector4pushEiP6Packet+0x65/0x15d0 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb2d2806>] _ZN7Element4pushEiP6Packet+0x26/0x40 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb384674>] _ZN11PaintSwitch4pushEiP6Packet+0x44/0xe0 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb39c881>] _ZN15RecycledSkbPool7recycleEP7sk_buff+0x31/0xf0 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb378fdb>] _ZN14PerfigoDiscard4pushEiP6Packet+0x4b/0x1c0 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<c05bb173>] ip_local_deliver+0x157/0x1d0 Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb355e86>] _ZN11HashIPTable4pushEiP6Packet+0xf6/0x2d0 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<c05a141d>] __netif_receive_skb+0x3b3/0x3d5 Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb3439d8>] _ZN8BWShaper4pushEiP6Packet+0x58/0xe90 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<c04046e6>] common_interrupt+0x1a/0x20 Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb30f904>] _ZN8IPFilter4pushEiP6Packet+0x64/0xf0 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb361517>] _ZN12IPPortLookup4pushEiP6Packet+0x47/0x9e0 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<c0405ecc>] do_IRQ+0xb7/0xc3 Oct 31 10:47:58 KC-CAS-N1 kernel: [<c04046e6>] common_interrupt+0x1a/0x20 Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb34a5fc>] _ZN10DnsHandler17is_packet_allowedEPK6Packeti+0x8c/0x5e0 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb3439d8>] _ZN8BWShaper4pushEiP6Packet+0x58/0xe90 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb3455d7>] _ZN10DnsHandler12get_dns_nameEPKcS1_S1_R16perfigo_dns_nameR6String+0x177/0x200 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb384674>] _ZN11PaintSwitch4pushEiP6Packet+0x44/0xe0 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb3456a3>] _ZN10DnsHandler10get_dns_rrEPKcS1_RS1_R14perfigo_dns_rrR6String+0x43/0xb0 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb34abb8>] _ZN10DnsHandler4pushEiP6Packet+0x68/0xb00 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb2cea6f>] _ZN6Packet19expensive_uniqueifyEiib+0x18f/0x1c0 [click] Oct 31 10:47:59 KC-CAS-N1 kernel: [<fb32edba>] _ZN11ARPQuerier29handle_ipEP6Packet+0x2aa/0x5f0 [click] Oct 31 10:47:59 KC-CAS-N1 kernel: [<c04046e6>] common_interrupt+0x1a/0x20 Oct 31 10:47:59 KC-CAS-N1 kernel: [<fb3301bd>] _ZN11ARPQuerier24pushEiP6Packet+0xcd/0x110 [click] Oct 31 10:47:59 KC-CAS-N1 kernel: [<fb2d2806>] _ZN7Element4pushEiP6Packet+0x26/0x40 [click] Oct 31 10:47:59 KC-CAS-N1 kernel: [<fb384674>] _ZN11PaintSwitch4pushEiP6Packet+0x44/0xe0 [click] Oct 31 10:47:59 KC-CAS-N1 kernel: [<fb34abb8>] _ZN10DnsHandler4pushEiP6Packet+0x68/0xb00 [click] Oct 31 10:47:59 KC-CAS-N1 kernel: [<fb3439d8>] _ZN8BWShaper4pushEiP6Packet+0x58/0xe90 [click] Oct 31 10:47:59 KC-CAS-N1 kernel: [<fb32edba>] _ZN11ARPQuerier29handle_ipEP6Packet+0x2aa/0x5f0 [click] Oct 31 10:47:59 KC-CAS-N1 kernel: [<fb35f34f>] _ZN13IPFilterGroup4pushEiP6Packet+0x19f/0xa80 [click] Oct 31 10:47:59 KC-CAS-N1 kernel: [<fb3301bd>] _ZN11ARPQuerier24pushEiP6Packet+0xcd/0x110 [click] Oct 31 10:47:59 KC-CAS-N1 kernel: [<fb2d2806>] _ZN7Element4pushEiP6Packet+0x26/0x40 [click] Oct 31 10:47:59 KC-CAS-N1 kernel: [<fb384674>] _ZN11PaintSwitch4pushEiP6Packet+0x44/0xe0 [click] Oct 31 10:47:59 KC-CAS-N1 kernel: [<fb3439d8>] _ZN8BWShaper4pushEiP6Packet+0x58/0xe90 [click] Oct 31 10:47:59 KC-CAS-N1 kernel: [<fb350492>] _ZN13HashIPLookup34pushEiP6Packet+0x112/0x1c0 [click] Oct 31 10:47:59 KC-CAS-N1 kernel: [<fb3636cf>] _ZN15LinearIPFilter24pushEiP6Packet+0x4f/0x3f0 [click] Oct 31 10:47:59 KC-CAS-N1 kernel: [<fb31e1d1>] _ZN14LinearIPLookup4pushEiP6Packet+0x71/0x100 [click] Oct 31 10:47:59 KC-CAS-N1 kernel: [<f8c5b0fc>] crypto_cbc_decrypt_inplace+0xb2/0xd1 [cbc] Oct 31 10:47:59 KC-CAS-N1 kernel: [<fb35a344>] _ZN14HashMACLookup54pushEiP6Packet+0x304/0x890 [click] Oct 31 10:47:59 KC-CAS-N1 kernel: [<fb3515b7>] _ZN13HashIPLookup54pushEiP6Packet+0xc7/0x110 [click] Oct 31 10:47:59 KC-CAS-N1 kernel: [<fb3636cf>] _ZN15LinearIPFilter24pushEiP6Packet+0x4f/0x3f0 [click] Oct 31 10:47:59 KC-CAS-N1 kernel: [<fb31e1d1>] _ZN14LinearIPLookup4pushEiP6Packet+0x71/0x100 [click] Oct 31 10:47:59 KC-CAS-N1 kernel: [<fb36b075>] _ZN17NtlmLoginDetector4pushEiP6Packet+0x65/0x15d0 [click] Oct 31 10:47:59 KC-CAS-N1 kernel: [<fb359bc1>] _ZN14HashMACLookup514push_extern_ipEP6Packet+0x51/0x4d0 [click] Oct 31 10:47:59 KC-CAS-N1 kernel: [<fb35462e>] _ZN12HashIPTable24pushEiP6Packet+0x18e/0x580 [click] Oct 31 10:47:59 KC-CAS-N1 kernel: [<c0418baf>] __wake_up+0x11/0x1a Oct 31 10:47:59 KC-CAS-N1 kernel: [<c059b077>] sock_def_readable+0x26/0x4b Oct 31 10:47:59 KC-CAS-N1 kernel: [<c059b454>] sock_queue_rcv_skb+0x102/0x10e Oct 31 10:47:59 KC-CAS-N1 kernel: [<c05d4cbb>] __udp_queue_rcv_skb+0x8/0x31 Oct 31 10:47:59 KC-CAS-N1 kernel: [<c05d639d>] udp_rcv+0x35a/0x44a Oct 31 10:47:59 KC-CAS-N1 kernel: [<fb39c881>] _ZN15RecycledSkbPool7recycleEP7sk_buff+0x31/0xf0 [click] Oct 31 10:48:00 KC-CAS-N1 kernel: [<fb35a57a>] _ZN14HashMACLookup54pushEiP6Packet+0x53a/0x890 [click] Oct 31 10:48:00 KC-CAS-N1 kernel: [<fb378fdb>] _ZN14PerfigoDiscard4pushEiP6Packet+0x4b/0x1c0 [click] Oct 31 10:48:00 KC-CAS-N1 kernel: [<fb30f904>] _ZN8IPFilter4pushEiP6Packet+0x64/0xf0 [click] Oct 31 10:48:00 KC-CAS-N1 kernel: [<fb33d895>] _ZN11ARPQuerier44pushEiP6Packet+0x4c5/0x2370 [click] Oct 31 10:48:00 KC-CAS-N1 kernel: [<fb32e21e>] _ZN6ToHost4pushEiP6Packet+0xee/0x210 [click] Oct 31 10:48:00 KC-CAS-N1 kernel: [<fb37879e>] _ZN6Passer4pushEiP6Packet+0x12e/0x860 [click] Oct 31 10:48:00 KC-CAS-N1 kernel: [<fb35462e>] _ZN12HashIPTable24pushEiP6Packet+0x18e/0x580 [click] Oct 31 10:48:00 KC-CAS-N1 kernel: [<fb384674>] _ZN11PaintSwitch4pushEiP6Packet+0x44/0xe0 [click] Oct 31 10:48:00 KC-CAS-N1 kernel: [<c043f334>] __do_IRQ+0x0/0x9f Oct 31 10:48:00 KC-CAS-N1 kernel: [<c0405ecc>] do_IRQ+0xb7/0xc3 Oct 31 10:48:00 KC-CAS-N1 kernel: [<c0411f41>] smp_apic_timer_interrupt+0x32/0x45 Oct 31 10:48:00 KC-CAS-N1 kernel: [<c0411f41>] smp_apic_timer_interrupt+0x32/0x45 Oct 31 10:48:00 KC-CAS-N1 kernel: [<fb37b516>] _ZN10Classifier4pushEiP6Packet+0x76/0xe0 [click] Oct 31 10:48:00 KC-CAS-N1 kernel: [<fb2d2806>] _ZN7Element4pushEiP6Packet+0x26/0x40 [click] Oct 31 10:48:00 KC-CAS-N1 kernel: [<fb3282a5>] _ZN10FromDevice8run_taskEP4Task+0xa5/0x120 [click] Oct 31 10:48:00 KC-CAS-N1 kernel: [<fb2e9127>] _ZN12RouterThread6driverEv+0x177/0x290 [click] Oct 31 10:48:00 KC-CAS-N1 kernel: [<fb399822>] _Z11click_schedPv+0x82/0x130 [click] Oct 31 10:48:00 KC-CAS-N1 kernel: [<fb3997a0>] _Z11click_schedPv+0x0/0x130 [click] Oct 31 10:48:00 KC-CAS-N1 kernel: [<c0404987>] kernel_thread_helper+0x7/0x10
On 03/30/2012 08:04 AM, radiatejava wrote:
Hello experts, I have recently moved from kernel 2.6.18-128 to 2.6.18-194. I have my own kernel module also called click. This click is for trapping and processing all the network packets. All was fine till we were on kernel 2.6.18-128 but after we moved to 2.6.18-194 kernel, we are seeing the issue below (Low stack detected by IRQ handler) and the OS is rebooting.
- This is coming once in 2-3 hrs during normal operation and it is
not tolerable. This stack trace is printed in /var/log/messages and on the console. I am not a kernel expert.I am just looking for any pointer where someone experienced can tell me what is the reason of this or such error ?
- Additionally, after upgrading to kernel 2.6.18-194 we had put in
some code for logging as well. Logging functions in C were 'inline' functions. As part of debugging this issue, when we removed the 'inline' keyword from the logging methods, we did not observe this issue and our issue was resolved. Can anyone tell me why 'inline' functions in the kernel module would cause such issues ?
I asked this to vger.kernel.org kernel list and they have directed me ask here as the kernel is redhat kernel.
I am sorry, but this is the list for the Fedora Kernel. If you need support for your Red Hat Enterprise Linux kernel, you will need to open a support case at the Red Hat Customer Portal via https://access.redhat.com.
The support team will likely point out that the issue is with your 'click' kernel module and that they can not help you with that. You will need to open a support case at the vendor who provides you with this 'click' kernel module.
It seems that Google knows more about these stack traces, and someone even got a response from Alan Cox about it: - https://lkml.org/lkml/2011/10/7/158
I suggest you take that response to the vendor of the click module so that they can correct this behaviour.
Kind regards, Niels
Appreciate your response. Thanks in adv.
Oct 31 10:47:53 KC-CAS-N1 kernel: low stack detected by irq handler Oct 31 10:47:53 KC-CAS-N1 kernel: [<c0405e9b>] do_IRQ+0x86/0xc3 Oct 31 10:47:53 KC-CAS-N1 kernel: [<c04046e6>] common_interrupt+0x1a/0x20 Oct 31 10:47:53 KC-CAS-N1 kernel: [<c05b6b1e>] rt_garbage_collect+0x0/0x213 Oct 31 10:47:53 KC-CAS-N1 kernel: [<c05a44d7>] dst_alloc+0x1d/0x7e Oct 31 10:47:53 KC-CAS-N1 kernel: [<c05b8195>] __ip_route_output_key+0x543/0x79e Oct 31 10:47:53 KC-CAS-N1 kernel: [<c05b8403>] ip_route_output_flow+0x13/0x1d4 Oct 31 10:47:53 KC-CAS-N1 kernel: [<c05b85cd>] ip_route_output_key+0x9/0xb Oct 31 10:47:53 KC-CAS-N1 kernel: [<c05bdd5d>] ip_send_reply+0xf8/0x209 Oct 31 10:47:53 KC-CAS-N1 kernel: [<c05eaf79>] __xfrm_policy_check+0x35c/0x671 Oct 31 10:47:53 KC-CAS-N1 kernel: [<c05ea74e>] xfrm_policy_lookup+0x0/0x313 Oct 31 10:47:53 KC-CAS-N1 kernel: [<c05b7c2f>] rt_intern_hash+0x45d/0x480 Oct 31 10:47:53 KC-CAS-N1 kernel: [<c05cfc56>] tcp_v4_send_reset+0x104/0x11c Oct 31 10:47:53 KC-CAS-N1 kernel: [<c05d0879>] tcp_v4_do_rcv+0x240/0x269 Oct 31 10:47:53 KC-CAS-N1 kernel: [<c05d28cb>] tcp_v4_rcv+0x7f7/0x848 Oct 31 10:47:53 KC-CAS-N1 kernel: [<c05bb173>] ip_local_deliver+0x157/0x1d0 Oct 31 10:47:54 KC-CAS-N1 kernel: [<c05baff2>] ip_rcv+0x3cb/0x3f5 Oct 31 10:47:54 KC-CAS-N1 kernel: [<c05a141d>] __netif_receive_skb+0x3b3/0x3d5 Oct 31 10:47:54 KC-CAS-N1 kernel: [<fb32e21e>] _ZN6ToHost4pushEiP6Packet+0xee/0x210 [click] Oct 31 10:47:54 KC-CAS-N1 kernel: [<fb34b85d>] _ZN12EnsureEther24pushEiP6Packet+0x1d/0x20 [click] Oct 31 10:47:54 KC-CAS-N1 kernel: [<fb33d895>] _ZN11ARPQuerier44pushEiP6Packet+0x4c5/0x2370 [click] Oct 31 10:47:54 KC-CAS-N1 kernel: [<c05bb173>] ip_local_deliver+0x157/0x1d0 Oct 31 10:47:54 KC-CAS-N1 kernel: [<c05baff2>] ip_rcv+0x3cb/0x3f5 Oct 31 10:47:54 KC-CAS-N1 kernel: [<fb31b42d>] _ZN4IPRw7Mapping9make_pairEiRK8IPFlowIDS3_iiPS0_S4_+0xad/0xd0 [click] Oct 31 10:47:54 KC-CAS-N1 kernel: [<fb31ccfb>] _ZN4IPRw7Pattern14create_mappingEiRK8IPFlowIDiiPNS_7MappingES5_RK7HashMapIS1_S5_E+0x1cb/0x1f0 [click] Oct 31 10:47:54 KC-CAS-N1 kernel: [<fb395ce3>] _ZN10IPRewriter13apply_patternEPN4IPRw7PatternEiRK8IPFlowIDii+0x153/0x160 [click] Oct 31 10:47:54 KC-CAS-N1 kernel: [<fb395d9e>] _ZN10IPRewriter4pushEiP6Packet+0xae/0x260 [click] Oct 31 10:47:54 KC-CAS-N1 kernel: [<fb367535>] _ZN11MacThrottle10l2PushProcEiP6Packet+0x55/0x3b0 [click] Oct 31 10:47:54 KC-CAS-N1 kernel: [<fb33d895>] _ZN11ARPQuerier44pushEiP6Packet+0x4c5/0x2370 [click] Oct 31 10:47:54 KC-CAS-N1 kernel: [<fb395ce3>] _ZN10IPRewriter13apply_patternEPN4IPRw7PatternEiRK8IPFlowIDii+0x153/0x160 [click] Oct 31 10:47:54 KC-CAS-N1 kernel: [<fb395d9e>] _ZN10IPRewriter4pushEiP6Packet+0xae/0x260 [click] Oct 31 10:47:54 KC-CAS-N1 kernel: [<fb367b96>] _ZN11MacThrottle4pushEiP6Packet+0x306/0x1890 [click] Oct 31 10:47:54 KC-CAS-N1 kernel: [<fb3439d8>] _ZN8BWShaper4pushEiP6Packet+0x58/0xe90 [click] Oct 31 10:47:54 KC-CAS-N1 kernel: [<fb2d2806>] _ZN7Element4pushEiP6Packet+0x26/0x40 [click] Oct 31 10:47:54 KC-CAS-N1 kernel: [<fb384674>] _ZN11PaintSwitch4pushEiP6Packet+0x44/0xe0 [click] Oct 31 10:47:54 KC-CAS-N1 kernel: [<fb36b075>] _ZN17NtlmLoginDetector4pushEiP6Packet+0x65/0x15d0 [click] Oct 31 10:47:54 KC-CAS-N1 kernel: [<fb2d2806>] _ZN7Element4pushEiP6Packet+0x26/0x40 [click] Oct 31 10:47:54 KC-CAS-N1 kernel: [<fb384674>] _ZN11PaintSwitch4pushEiP6Packet+0x44/0xe0 [click] Oct 31 10:47:54 KC-CAS-N1 kernel: [<fb39c881>] _ZN15RecycledSkbPool7recycleEP7sk_buff+0x31/0xf0 [click] Oct 31 10:47:54 KC-CAS-N1 kernel: [<fb378fdb>] _ZN14PerfigoDiscard4pushEiP6Packet+0x4b/0x1c0 [click] Oct 31 10:47:54 KC-CAS-N1 kernel: [<c05bb173>] ip_local_deliver+0x157/0x1d0 Oct 31 10:47:54 KC-CAS-N1 kernel: [<fb355e86>] _ZN11HashIPTable4pushEiP6Packet+0xf6/0x2d0 [click] Oct 31 10:47:54 KC-CAS-N1 kernel: [<c05a141d>] __netif_receive_skb+0x3b3/0x3d5 Oct 31 10:47:54 KC-CAS-N1 kernel: [<fb3439d8>] _ZN8BWShaper4pushEiP6Packet+0x58/0xe90 [click] Oct 31 10:47:54 KC-CAS-N1 kernel: [<c04046e6>] common_interrupt+0x1a/0x20 Oct 31 10:47:54 KC-CAS-N1 kernel: [<fb30f904>] _ZN8IPFilter4pushEiP6Packet+0x64/0xf0 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb361517>] _ZN12IPPortLookup4pushEiP6Packet+0x47/0x9e0 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<c0405ecc>] do_IRQ+0xb7/0xc3 Oct 31 10:47:55 KC-CAS-N1 kernel: [<c04046e6>] common_interrupt+0x1a/0x20 Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb34a5fc>] _ZN10DnsHandler17is_packet_allowedEPK6Packeti+0x8c/0x5e0 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb3439d8>] _ZN8BWShaper4pushEiP6Packet+0x58/0xe90 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb3455d7>] _ZN10DnsHandler12get_dns_nameEPKcS1_S1_R16perfigo_dns_nameR6String+0x177/0x200 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb384674>] _ZN11PaintSwitch4pushEiP6Packet+0x44/0xe0 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb3456a3>] _ZN10DnsHandler10get_dns_rrEPKcS1_RS1_R14perfigo_dns_rrR6String+0x43/0xb0 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb34abb8>] _ZN10DnsHandler4pushEiP6Packet+0x68/0xb00 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb2cea6f>] _ZN6Packet19expensive_uniqueifyEiib+0x18f/0x1c0 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb32edba>] _ZN11ARPQuerier29handle_ipEP6Packet+0x2aa/0x5f0 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<c04046e6>] common_interrupt+0x1a/0x20 Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb3301bd>] _ZN11ARPQuerier24pushEiP6Packet+0xcd/0x110 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb2d2806>] _ZN7Element4pushEiP6Packet+0x26/0x40 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb384674>] _ZN11PaintSwitch4pushEiP6Packet+0x44/0xe0 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb34abb8>] _ZN10DnsHandler4pushEiP6Packet+0x68/0xb00 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb3439d8>] _ZN8BWShaper4pushEiP6Packet+0x58/0xe90 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb32edba>] _ZN11ARPQuerier29handle_ipEP6Packet+0x2aa/0x5f0 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb35f34f>] _ZN13IPFilterGroup4pushEiP6Packet+0x19f/0xa80 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb3301bd>] _ZN11ARPQuerier24pushEiP6Packet+0xcd/0x110 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb2d2806>] _ZN7Element4pushEiP6Packet+0x26/0x40 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb384674>] _ZN11PaintSwitch4pushEiP6Packet+0x44/0xe0 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb3439d8>] _ZN8BWShaper4pushEiP6Packet+0x58/0xe90 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb350492>] _ZN13HashIPLookup34pushEiP6Packet+0x112/0x1c0 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb3636cf>] _ZN15LinearIPFilter24pushEiP6Packet+0x4f/0x3f0 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb31e1d1>] _ZN14LinearIPLookup4pushEiP6Packet+0x71/0x100 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<f8c5b0fc>] crypto_cbc_decrypt_inplace+0xb2/0xd1 [cbc] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb35a344>] _ZN14HashMACLookup54pushEiP6Packet+0x304/0x890 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb3515b7>] _ZN13HashIPLookup54pushEiP6Packet+0xc7/0x110 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb3636cf>] _ZN15LinearIPFilter24pushEiP6Packet+0x4f/0x3f0 [click] Oct 31 10:47:56 KC-CAS-N1 kernel: [<fb31e1d1>] _ZN14LinearIPLookup4pushEiP6Packet+0x71/0x100 [click] Oct 31 10:47:56 KC-CAS-N1 kernel: [<fb36b075>] _ZN17NtlmLoginDetector4pushEiP6Packet+0x65/0x15d0 [click] Oct 31 10:47:56 KC-CAS-N1 kernel: [<fb359bc1>] _ZN14HashMACLookup514push_extern_ipEP6Packet+0x51/0x4d0 [click] Oct 31 10:47:56 KC-CAS-N1 kernel: [<fb35462e>] _ZN12HashIPTable24pushEiP6Packet+0x18e/0x580 [click] Oct 31 10:47:56 KC-CAS-N1 kernel: [<c0418baf>] __wake_up+0x11/0x1a Oct 31 10:47:56 KC-CAS-N1 kernel: [<c059b077>] sock_def_readable+0x26/0x4b Oct 31 10:47:56 KC-CAS-N1 kernel: [<c059b454>] sock_queue_rcv_skb+0x102/0x10e Oct 31 10:47:56 KC-CAS-N1 kernel: [<c05d4cbb>] __udp_queue_rcv_skb+0x8/0x31 Oct 31 10:47:56 KC-CAS-N1 kernel: [<c05d639d>] udp_rcv+0x35a/0x44a Oct 31 10:47:56 KC-CAS-N1 kernel: [<fb39c881>] _ZN15RecycledSkbPool7recycleEP7sk_buff+0x31/0xf0 [click] Oct 31 10:47:56 KC-CAS-N1 kernel: [<fb35a57a>] _ZN14HashMACLookup54pushEiP6Packet+0x53a/0x890 [click] Oct 31 10:47:56 KC-CAS-N1 kernel: [<fb378fdb>] _ZN14PerfigoDiscard4pushEiP6Packet+0x4b/0x1c0 [click] Oct 31 10:47:56 KC-CAS-N1 kernel: [<fb30f904>] _ZN8IPFilter4pushEiP6Packet+0x64/0xf0 [click] Oct 31 10:47:56 KC-CAS-N1 kernel: [<fb33d895>] _ZN11ARPQuerier44pushEiP6Packet+0x4c5/0x2370 [click] Oct 31 10:47:56 KC-CAS-N1 kernel: [<fb32e21e>] _ZN6ToHost4pushEiP6Packet+0xee/0x210 [click] Oct 31 10:47:56 KC-CAS-N1 kernel: [<fb37879e>] _ZN6Passer4pushEiP6Packet+0x12e/0x860 [click] Oct 31 10:47:56 KC-CAS-N1 kernel: [<fb35462e>] _ZN12HashIPTable24pushEiP6Packet+0x18e/0x580 [click] Oct 31 10:47:56 KC-CAS-N1 kernel: [<fb384674>] _ZN11PaintSwitch4pushEiP6Packet+0x44/0xe0 [click] Oct 31 10:47:56 KC-CAS-N1 kernel: [<c043f334>] __do_IRQ+0x0/0x9f Oct 31 10:47:56 KC-CAS-N1 kernel: [<c0405ecc>] do_IRQ+0xb7/0xc3 Oct 31 10:47:56 KC-CAS-N1 kernel: [<c0411f41>] smp_apic_timer_interrupt+0x32/0x45 Oct 31 10:47:56 KC-CAS-N1 kernel: [<c0411f41>] smp_apic_timer_interrupt+0x32/0x45 Oct 31 10:47:56 KC-CAS-N1 kernel: [<fb37b516>] _ZN10Classifier4pushEiP6Packet+0x76/0xe0 [click] Oct 31 10:47:56 KC-CAS-N1 kernel: [<fb2d2806>] _ZN7Element4pushEiP6Packet+0x26/0x40 [click] Oct 31 10:47:56 KC-CAS-N1 kernel: [<fb3282a5>] _ZN10FromDevice8run_taskEP4Task+0xa5/0x120 [click] Oct 31 10:47:56 KC-CAS-N1 kernel: [<fb2e9127>] _ZN12RouterThread6driverEv+0x177/0x290 [click] Oct 31 10:47:56 KC-CAS-N1 kernel: [<fb399822>] _Z11click_schedPv+0x82/0x130 [click] Oct 31 10:47:56 KC-CAS-N1 kernel: [<fb3997a0>] _Z11click_schedPv+0x0/0x130 [click] Oct 31 10:47:56 KC-CAS-N1 kernel: [<c0404987>] kernel_thread_helper+0x7/0x10 Oct 31 10:47:57 KC-CAS-N1 kernel: ======================= Oct 31 10:47:57 KC-CAS-N1 kernel: low stack detected by irq handler Oct 31 10:47:57 KC-CAS-N1 kernel: [<c0405e9b>] do_IRQ+0x86/0xc3 Oct 31 10:47:57 KC-CAS-N1 kernel: [<c04046e6>] common_interrupt+0x1a/0x20 Oct 31 10:47:57 KC-CAS-N1 kernel: [<c05b6b1e>] rt_garbage_collect+0x0/0x213 Oct 31 10:47:57 KC-CAS-N1 kernel: [<c05a44d7>] dst_alloc+0x1d/0x7e Oct 31 10:47:57 KC-CAS-N1 kernel: [<c05b8195>] __ip_route_output_key+0x543/0x79e Oct 31 10:47:57 KC-CAS-N1 kernel: [<c05b8403>] ip_route_output_flow+0x13/0x1d4 Oct 31 10:47:57 KC-CAS-N1 kernel: [<c05b85cd>] ip_route_output_key+0x9/0xb Oct 31 10:47:57 KC-CAS-N1 kernel: [<c05bdd5d>] ip_send_reply+0xf8/0x209 Oct 31 10:47:57 KC-CAS-N1 kernel: [<c05eaf79>] __xfrm_policy_check+0x35c/0x671 Oct 31 10:47:57 KC-CAS-N1 kernel: [<c05ea74e>] xfrm_policy_lookup+0x0/0x313 Oct 31 10:47:57 KC-CAS-N1 kernel: [<c05b7c2f>] rt_intern_hash+0x45d/0x480 Oct 31 10:47:57 KC-CAS-N1 kernel: [<c05cfc56>] tcp_v4_send_reset+0x104/0x11c Oct 31 10:47:57 KC-CAS-N1 kernel: [<c05d0879>] tcp_v4_do_rcv+0x240/0x269 Oct 31 10:47:57 KC-CAS-N1 kernel: [<c05d28cb>] tcp_v4_rcv+0x7f7/0x848 Oct 31 10:47:57 KC-CAS-N1 kernel: [<c05bb173>] ip_local_deliver+0x157/0x1d0 Oct 31 10:47:57 KC-CAS-N1 kernel: [<c05baff2>] ip_rcv+0x3cb/0x3f5 Oct 31 10:47:57 KC-CAS-N1 kernel: [<c05a141d>] __netif_receive_skb+0x3b3/0x3d5 Oct 31 10:47:57 KC-CAS-N1 kernel: [<fb32e21e>] _ZN6ToHost4pushEiP6Packet+0xee/0x210 [click] Oct 31 10:47:57 KC-CAS-N1 kernel: [<fb34b85d>] _ZN12EnsureEther24pushEiP6Packet+0x1d/0x20 [click] Oct 31 10:47:57 KC-CAS-N1 kernel: [<fb33d895>] _ZN11ARPQuerier44pushEiP6Packet+0x4c5/0x2370 [click] Oct 31 10:47:57 KC-CAS-N1 kernel: [<c05bb173>] ip_local_deliver+0x157/0x1d0 Oct 31 10:47:57 KC-CAS-N1 kernel: [<c05baff2>] ip_rcv+0x3cb/0x3f5 Oct 31 10:47:57 KC-CAS-N1 kernel: [<fb31b42d>] _ZN4IPRw7Mapping9make_pairEiRK8IPFlowIDS3_iiPS0_S4_+0xad/0xd0 [click] Oct 31 10:47:57 KC-CAS-N1 kernel: [<fb31ccfb>] _ZN4IPRw7Pattern14create_mappingEiRK8IPFlowIDiiPNS_7MappingES5_RK7HashMapIS1_S5_E+0x1cb/0x1f0 [click] Oct 31 10:47:57 KC-CAS-N1 kernel: [<fb395ce3>] _ZN10IPRewriter13apply_patternEPN4IPRw7PatternEiRK8IPFlowIDii+0x153/0x160 [click] Oct 31 10:47:57 KC-CAS-N1 kernel: [<fb395d9e>] _ZN10IPRewriter4pushEiP6Packet+0xae/0x260 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb367535>] _ZN11MacThrottle10l2PushProcEiP6Packet+0x55/0x3b0 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb33d895>] _ZN11ARPQuerier44pushEiP6Packet+0x4c5/0x2370 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb395ce3>] _ZN10IPRewriter13apply_patternEPN4IPRw7PatternEiRK8IPFlowIDii+0x153/0x160 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb395d9e>] _ZN10IPRewriter4pushEiP6Packet+0xae/0x260 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb367b96>] _ZN11MacThrottle4pushEiP6Packet+0x306/0x1890 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb3439d8>] _ZN8BWShaper4pushEiP6Packet+0x58/0xe90 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb2d2806>] _ZN7Element4pushEiP6Packet+0x26/0x40 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb384674>] _ZN11PaintSwitch4pushEiP6Packet+0x44/0xe0 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb36b075>] _ZN17NtlmLoginDetector4pushEiP6Packet+0x65/0x15d0 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb2d2806>] _ZN7Element4pushEiP6Packet+0x26/0x40 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb384674>] _ZN11PaintSwitch4pushEiP6Packet+0x44/0xe0 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb39c881>] _ZN15RecycledSkbPool7recycleEP7sk_buff+0x31/0xf0 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb378fdb>] _ZN14PerfigoDiscard4pushEiP6Packet+0x4b/0x1c0 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<c05bb173>] ip_local_deliver+0x157/0x1d0 Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb355e86>] _ZN11HashIPTable4pushEiP6Packet+0xf6/0x2d0 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<c05a141d>] __netif_receive_skb+0x3b3/0x3d5 Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb3439d8>] _ZN8BWShaper4pushEiP6Packet+0x58/0xe90 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<c04046e6>] common_interrupt+0x1a/0x20 Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb30f904>] _ZN8IPFilter4pushEiP6Packet+0x64/0xf0 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb361517>] _ZN12IPPortLookup4pushEiP6Packet+0x47/0x9e0 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<c0405ecc>] do_IRQ+0xb7/0xc3 Oct 31 10:47:58 KC-CAS-N1 kernel: [<c04046e6>] common_interrupt+0x1a/0x20 Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb34a5fc>] _ZN10DnsHandler17is_packet_allowedEPK6Packeti+0x8c/0x5e0 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb3439d8>] _ZN8BWShaper4pushEiP6Packet+0x58/0xe90 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb3455d7>] _ZN10DnsHandler12get_dns_nameEPKcS1_S1_R16perfigo_dns_nameR6String+0x177/0x200 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb384674>] _ZN11PaintSwitch4pushEiP6Packet+0x44/0xe0 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb3456a3>] _ZN10DnsHandler10get_dns_rrEPKcS1_RS1_R14perfigo_dns_rrR6String+0x43/0xb0 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb34abb8>] _ZN10DnsHandler4pushEiP6Packet+0x68/0xb00 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb2cea6f>] _ZN6Packet19expensive_uniqueifyEiib+0x18f/0x1c0 [click] Oct 31 10:47:59 KC-CAS-N1 kernel: [<fb32edba>] _ZN11ARPQuerier29handle_ipEP6Packet+0x2aa/0x5f0 [click] Oct 31 10:47:59 KC-CAS-N1 kernel: [<c04046e6>] common_interrupt+0x1a/0x20 Oct 31 10:47:59 KC-CAS-N1 kernel: [<fb3301bd>] _ZN11ARPQuerier24pushEiP6Packet+0xcd/0x110 [click] Oct 31 10:47:59 KC-CAS-N1 kernel: [<fb2d2806>] _ZN7Element4pushEiP6Packet+0x26/0x40 [click] Oct 31 10:47:59 KC-CAS-N1 kernel: [<fb384674>] _ZN11PaintSwitch4pushEiP6Packet+0x44/0xe0 [click] Oct 31 10:47:59 KC-CAS-N1 kernel: [<fb34abb8>] _ZN10DnsHandler4pushEiP6Packet+0x68/0xb00 [click] Oct 31 10:47:59 KC-CAS-N1 kernel: [<fb3439d8>] _ZN8BWShaper4pushEiP6Packet+0x58/0xe90 [click] Oct 31 10:47:59 KC-CAS-N1 kernel: [<fb32edba>] _ZN11ARPQuerier29handle_ipEP6Packet+0x2aa/0x5f0 [click] Oct 31 10:47:59 KC-CAS-N1 kernel: [<fb35f34f>] _ZN13IPFilterGroup4pushEiP6Packet+0x19f/0xa80 [click] Oct 31 10:47:59 KC-CAS-N1 kernel: [<fb3301bd>] _ZN11ARPQuerier24pushEiP6Packet+0xcd/0x110 [click] Oct 31 10:47:59 KC-CAS-N1 kernel: [<fb2d2806>] _ZN7Element4pushEiP6Packet+0x26/0x40 [click] Oct 31 10:47:59 KC-CAS-N1 kernel: [<fb384674>] _ZN11PaintSwitch4pushEiP6Packet+0x44/0xe0 [click] Oct 31 10:47:59 KC-CAS-N1 kernel: [<fb3439d8>] _ZN8BWShaper4pushEiP6Packet+0x58/0xe90 [click] Oct 31 10:47:59 KC-CAS-N1 kernel: [<fb350492>] _ZN13HashIPLookup34pushEiP6Packet+0x112/0x1c0 [click] Oct 31 10:47:59 KC-CAS-N1 kernel: [<fb3636cf>] _ZN15LinearIPFilter24pushEiP6Packet+0x4f/0x3f0 [click] Oct 31 10:47:59 KC-CAS-N1 kernel: [<fb31e1d1>] _ZN14LinearIPLookup4pushEiP6Packet+0x71/0x100 [click] Oct 31 10:47:59 KC-CAS-N1 kernel: [<f8c5b0fc>] crypto_cbc_decrypt_inplace+0xb2/0xd1 [cbc] Oct 31 10:47:59 KC-CAS-N1 kernel: [<fb35a344>] _ZN14HashMACLookup54pushEiP6Packet+0x304/0x890 [click] Oct 31 10:47:59 KC-CAS-N1 kernel: [<fb3515b7>] _ZN13HashIPLookup54pushEiP6Packet+0xc7/0x110 [click] Oct 31 10:47:59 KC-CAS-N1 kernel: [<fb3636cf>] _ZN15LinearIPFilter24pushEiP6Packet+0x4f/0x3f0 [click] Oct 31 10:47:59 KC-CAS-N1 kernel: [<fb31e1d1>] _ZN14LinearIPLookup4pushEiP6Packet+0x71/0x100 [click] Oct 31 10:47:59 KC-CAS-N1 kernel: [<fb36b075>] _ZN17NtlmLoginDetector4pushEiP6Packet+0x65/0x15d0 [click] Oct 31 10:47:59 KC-CAS-N1 kernel: [<fb359bc1>] _ZN14HashMACLookup514push_extern_ipEP6Packet+0x51/0x4d0 [click] Oct 31 10:47:59 KC-CAS-N1 kernel: [<fb35462e>] _ZN12HashIPTable24pushEiP6Packet+0x18e/0x580 [click] Oct 31 10:47:59 KC-CAS-N1 kernel: [<c0418baf>] __wake_up+0x11/0x1a Oct 31 10:47:59 KC-CAS-N1 kernel: [<c059b077>] sock_def_readable+0x26/0x4b Oct 31 10:47:59 KC-CAS-N1 kernel: [<c059b454>] sock_queue_rcv_skb+0x102/0x10e Oct 31 10:47:59 KC-CAS-N1 kernel: [<c05d4cbb>] __udp_queue_rcv_skb+0x8/0x31 Oct 31 10:47:59 KC-CAS-N1 kernel: [<c05d639d>] udp_rcv+0x35a/0x44a Oct 31 10:47:59 KC-CAS-N1 kernel: [<fb39c881>] _ZN15RecycledSkbPool7recycleEP7sk_buff+0x31/0xf0 [click] Oct 31 10:48:00 KC-CAS-N1 kernel: [<fb35a57a>] _ZN14HashMACLookup54pushEiP6Packet+0x53a/0x890 [click] Oct 31 10:48:00 KC-CAS-N1 kernel: [<fb378fdb>] _ZN14PerfigoDiscard4pushEiP6Packet+0x4b/0x1c0 [click] Oct 31 10:48:00 KC-CAS-N1 kernel: [<fb30f904>] _ZN8IPFilter4pushEiP6Packet+0x64/0xf0 [click] Oct 31 10:48:00 KC-CAS-N1 kernel: [<fb33d895>] _ZN11ARPQuerier44pushEiP6Packet+0x4c5/0x2370 [click] Oct 31 10:48:00 KC-CAS-N1 kernel: [<fb32e21e>] _ZN6ToHost4pushEiP6Packet+0xee/0x210 [click] Oct 31 10:48:00 KC-CAS-N1 kernel: [<fb37879e>] _ZN6Passer4pushEiP6Packet+0x12e/0x860 [click] Oct 31 10:48:00 KC-CAS-N1 kernel: [<fb35462e>] _ZN12HashIPTable24pushEiP6Packet+0x18e/0x580 [click] Oct 31 10:48:00 KC-CAS-N1 kernel: [<fb384674>] _ZN11PaintSwitch4pushEiP6Packet+0x44/0xe0 [click] Oct 31 10:48:00 KC-CAS-N1 kernel: [<c043f334>] __do_IRQ+0x0/0x9f Oct 31 10:48:00 KC-CAS-N1 kernel: [<c0405ecc>] do_IRQ+0xb7/0xc3 Oct 31 10:48:00 KC-CAS-N1 kernel: [<c0411f41>] smp_apic_timer_interrupt+0x32/0x45 Oct 31 10:48:00 KC-CAS-N1 kernel: [<c0411f41>] smp_apic_timer_interrupt+0x32/0x45 Oct 31 10:48:00 KC-CAS-N1 kernel: [<fb37b516>] _ZN10Classifier4pushEiP6Packet+0x76/0xe0 [click] Oct 31 10:48:00 KC-CAS-N1 kernel: [<fb2d2806>] _ZN7Element4pushEiP6Packet+0x26/0x40 [click] Oct 31 10:48:00 KC-CAS-N1 kernel: [<fb3282a5>] _ZN10FromDevice8run_taskEP4Task+0xa5/0x120 [click] Oct 31 10:48:00 KC-CAS-N1 kernel: [<fb2e9127>] _ZN12RouterThread6driverEv+0x177/0x290 [click] Oct 31 10:48:00 KC-CAS-N1 kernel: [<fb399822>] _Z11click_schedPv+0x82/0x130 [click] Oct 31 10:48:00 KC-CAS-N1 kernel: [<fb3997a0>] _Z11click_schedPv+0x0/0x130 [click] Oct 31 10:48:00 KC-CAS-N1 kernel: [<c0404987>] kernel_thread_helper+0x7/0x10 _______________________________________________ kernel mailing list kernel@lists.fedoraproject.org https://admin.fedoraproject.org/mailman/listinfo/kernel
Isn't this fedora community actually the free community for Redhat ? Redhat support is not free and I when I go to http://www.redhat.com/mailman/listinfo, kernel mailing list if pointing to this fedora list only.
-Satish
On Fri, Mar 30, 2012 at 12:59 PM, Niels de Vos devos@fedoraproject.org wrote:
I am sorry, but this is the list for the Fedora Kernel. If you need support for your Red Hat Enterprise Linux kernel, you will need to open a support case at the Red Hat Customer Portal via https://access.redhat.com.
The support team will likely point out that the issue is with your 'click' kernel module and that they can not help you with that. You will need to open a support case at the vendor who provides you with this 'click' kernel module.
It seems that Google knows more about these stack traces, and someone even got a response from Alan Cox about it:
I suggest you take that response to the vendor of the click module so that they can correct this behaviour.
Kind regards, Niels
Appreciate your response. Thanks in adv.
Oct 31 10:47:53 KC-CAS-N1 kernel: low stack detected by irq handler Oct 31 10:47:53 KC-CAS-N1 kernel: [<c0405e9b>] do_IRQ+0x86/0xc3 Oct 31 10:47:53 KC-CAS-N1 kernel: [<c04046e6>] common_interrupt+0x1a/0x20 Oct 31 10:47:53 KC-CAS-N1 kernel: [<c05b6b1e>] rt_garbage_collect+0x0/0x213 Oct 31 10:47:53 KC-CAS-N1 kernel: [<c05a44d7>] dst_alloc+0x1d/0x7e Oct 31 10:47:53 KC-CAS-N1 kernel: [<c05b8195>] __ip_route_output_key+0x543/0x79e Oct 31 10:47:53 KC-CAS-N1 kernel: [<c05b8403>] ip_route_output_flow+0x13/0x1d4 Oct 31 10:47:53 KC-CAS-N1 kernel: [<c05b85cd>] ip_route_output_key+0x9/0xb Oct 31 10:47:53 KC-CAS-N1 kernel: [<c05bdd5d>] ip_send_reply+0xf8/0x209 Oct 31 10:47:53 KC-CAS-N1 kernel: [<c05eaf79>] __xfrm_policy_check+0x35c/0x671 Oct 31 10:47:53 KC-CAS-N1 kernel: [<c05ea74e>] xfrm_policy_lookup+0x0/0x313 Oct 31 10:47:53 KC-CAS-N1 kernel: [<c05b7c2f>] rt_intern_hash+0x45d/0x480 Oct 31 10:47:53 KC-CAS-N1 kernel: [<c05cfc56>] tcp_v4_send_reset+0x104/0x11c Oct 31 10:47:53 KC-CAS-N1 kernel: [<c05d0879>] tcp_v4_do_rcv+0x240/0x269 Oct 31 10:47:53 KC-CAS-N1 kernel: [<c05d28cb>] tcp_v4_rcv+0x7f7/0x848 Oct 31 10:47:53 KC-CAS-N1 kernel: [<c05bb173>] ip_local_deliver+0x157/0x1d0 Oct 31 10:47:54 KC-CAS-N1 kernel: [<c05baff2>] ip_rcv+0x3cb/0x3f5 Oct 31 10:47:54 KC-CAS-N1 kernel: [<c05a141d>] __netif_receive_skb+0x3b3/0x3d5 Oct 31 10:47:54 KC-CAS-N1 kernel: [<fb32e21e>] _ZN6ToHost4pushEiP6Packet+0xee/0x210 [click] Oct 31 10:47:54 KC-CAS-N1 kernel: [<fb34b85d>] _ZN12EnsureEther24pushEiP6Packet+0x1d/0x20 [click] Oct 31 10:47:54 KC-CAS-N1 kernel: [<fb33d895>] _ZN11ARPQuerier44pushEiP6Packet+0x4c5/0x2370 [click] Oct 31 10:47:54 KC-CAS-N1 kernel: [<c05bb173>] ip_local_deliver+0x157/0x1d0 Oct 31 10:47:54 KC-CAS-N1 kernel: [<c05baff2>] ip_rcv+0x3cb/0x3f5 Oct 31 10:47:54 KC-CAS-N1 kernel: [<fb31b42d>] _ZN4IPRw7Mapping9make_pairEiRK8IPFlowIDS3_iiPS0_S4_+0xad/0xd0 [click] Oct 31 10:47:54 KC-CAS-N1 kernel: [<fb31ccfb>]
_ZN4IPRw7Pattern14create_mappingEiRK8IPFlowIDiiPNS_7MappingES5_RK7HashMapIS1_S5_E+0x1cb/0x1f0 [click] Oct 31 10:47:54 KC-CAS-N1 kernel: [<fb395ce3>] _ZN10IPRewriter13apply_patternEPN4IPRw7PatternEiRK8IPFlowIDii+0x153/0x160 [click] Oct 31 10:47:54 KC-CAS-N1 kernel: [<fb395d9e>] _ZN10IPRewriter4pushEiP6Packet+0xae/0x260 [click] Oct 31 10:47:54 KC-CAS-N1 kernel: [<fb367535>] _ZN11MacThrottle10l2PushProcEiP6Packet+0x55/0x3b0 [click] Oct 31 10:47:54 KC-CAS-N1 kernel: [<fb33d895>] _ZN11ARPQuerier44pushEiP6Packet+0x4c5/0x2370 [click] Oct 31 10:47:54 KC-CAS-N1 kernel: [<fb395ce3>] _ZN10IPRewriter13apply_patternEPN4IPRw7PatternEiRK8IPFlowIDii+0x153/0x160 [click] Oct 31 10:47:54 KC-CAS-N1 kernel: [<fb395d9e>] _ZN10IPRewriter4pushEiP6Packet+0xae/0x260 [click] Oct 31 10:47:54 KC-CAS-N1 kernel: [<fb367b96>] _ZN11MacThrottle4pushEiP6Packet+0x306/0x1890 [click] Oct 31 10:47:54 KC-CAS-N1 kernel: [<fb3439d8>] _ZN8BWShaper4pushEiP6Packet+0x58/0xe90 [click] Oct 31 10:47:54 KC-CAS-N1 kernel: [<fb2d2806>] _ZN7Element4pushEiP6Packet+0x26/0x40 [click] Oct 31 10:47:54 KC-CAS-N1 kernel: [<fb384674>] _ZN11PaintSwitch4pushEiP6Packet+0x44/0xe0 [click] Oct 31 10:47:54 KC-CAS-N1 kernel: [<fb36b075>] _ZN17NtlmLoginDetector4pushEiP6Packet+0x65/0x15d0 [click] Oct 31 10:47:54 KC-CAS-N1 kernel: [<fb2d2806>] _ZN7Element4pushEiP6Packet+0x26/0x40 [click] Oct 31 10:47:54 KC-CAS-N1 kernel: [<fb384674>] _ZN11PaintSwitch4pushEiP6Packet+0x44/0xe0 [click] Oct 31 10:47:54 KC-CAS-N1 kernel: [<fb39c881>] _ZN15RecycledSkbPool7recycleEP7sk_buff+0x31/0xf0 [click] Oct 31 10:47:54 KC-CAS-N1 kernel: [<fb378fdb>] _ZN14PerfigoDiscard4pushEiP6Packet+0x4b/0x1c0 [click] Oct 31 10:47:54 KC-CAS-N1 kernel: [<c05bb173>] ip_local_deliver+0x157/0x1d0 Oct 31 10:47:54 KC-CAS-N1 kernel: [<fb355e86>] _ZN11HashIPTable4pushEiP6Packet+0xf6/0x2d0 [click] Oct 31 10:47:54 KC-CAS-N1 kernel: [<c05a141d>] __netif_receive_skb+0x3b3/0x3d5 Oct 31 10:47:54 KC-CAS-N1 kernel: [<fb3439d8>] _ZN8BWShaper4pushEiP6Packet+0x58/0xe90 [click] Oct 31 10:47:54 KC-CAS-N1 kernel: [<c04046e6>] common_interrupt+0x1a/0x20 Oct 31 10:47:54 KC-CAS-N1 kernel: [<fb30f904>] _ZN8IPFilter4pushEiP6Packet+0x64/0xf0 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb361517>] _ZN12IPPortLookup4pushEiP6Packet+0x47/0x9e0 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<c0405ecc>] do_IRQ+0xb7/0xc3 Oct 31 10:47:55 KC-CAS-N1 kernel: [<c04046e6>] common_interrupt+0x1a/0x20 Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb34a5fc>] _ZN10DnsHandler17is_packet_allowedEPK6Packeti+0x8c/0x5e0 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb3439d8>] _ZN8BWShaper4pushEiP6Packet+0x58/0xe90 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb3455d7>]
_ZN10DnsHandler12get_dns_nameEPKcS1_S1_R16perfigo_dns_nameR6String+0x177/0x200 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb384674>] _ZN11PaintSwitch4pushEiP6Packet+0x44/0xe0 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb3456a3>] _ZN10DnsHandler10get_dns_rrEPKcS1_RS1_R14perfigo_dns_rrR6String+0x43/0xb0 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb34abb8>] _ZN10DnsHandler4pushEiP6Packet+0x68/0xb00 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb2cea6f>] _ZN6Packet19expensive_uniqueifyEiib+0x18f/0x1c0 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb32edba>] _ZN11ARPQuerier29handle_ipEP6Packet+0x2aa/0x5f0 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<c04046e6>] common_interrupt+0x1a/0x20 Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb3301bd>] _ZN11ARPQuerier24pushEiP6Packet+0xcd/0x110 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb2d2806>] _ZN7Element4pushEiP6Packet+0x26/0x40 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb384674>] _ZN11PaintSwitch4pushEiP6Packet+0x44/0xe0 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb34abb8>] _ZN10DnsHandler4pushEiP6Packet+0x68/0xb00 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb3439d8>] _ZN8BWShaper4pushEiP6Packet+0x58/0xe90 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb32edba>] _ZN11ARPQuerier29handle_ipEP6Packet+0x2aa/0x5f0 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb35f34f>] _ZN13IPFilterGroup4pushEiP6Packet+0x19f/0xa80 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb3301bd>] _ZN11ARPQuerier24pushEiP6Packet+0xcd/0x110 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb2d2806>] _ZN7Element4pushEiP6Packet+0x26/0x40 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb384674>] _ZN11PaintSwitch4pushEiP6Packet+0x44/0xe0 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb3439d8>] _ZN8BWShaper4pushEiP6Packet+0x58/0xe90 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb350492>] _ZN13HashIPLookup34pushEiP6Packet+0x112/0x1c0 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb3636cf>] _ZN15LinearIPFilter24pushEiP6Packet+0x4f/0x3f0 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb31e1d1>] _ZN14LinearIPLookup4pushEiP6Packet+0x71/0x100 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<f8c5b0fc>] crypto_cbc_decrypt_inplace+0xb2/0xd1 [cbc] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb35a344>] _ZN14HashMACLookup54pushEiP6Packet+0x304/0x890 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb3515b7>] _ZN13HashIPLookup54pushEiP6Packet+0xc7/0x110 [click] Oct 31 10:47:55 KC-CAS-N1 kernel: [<fb3636cf>] _ZN15LinearIPFilter24pushEiP6Packet+0x4f/0x3f0 [click] Oct 31 10:47:56 KC-CAS-N1 kernel: [<fb31e1d1>] _ZN14LinearIPLookup4pushEiP6Packet+0x71/0x100 [click] Oct 31 10:47:56 KC-CAS-N1 kernel: [<fb36b075>] _ZN17NtlmLoginDetector4pushEiP6Packet+0x65/0x15d0 [click] Oct 31 10:47:56 KC-CAS-N1 kernel: [<fb359bc1>] _ZN14HashMACLookup514push_extern_ipEP6Packet+0x51/0x4d0 [click] Oct 31 10:47:56 KC-CAS-N1 kernel: [<fb35462e>] _ZN12HashIPTable24pushEiP6Packet+0x18e/0x580 [click] Oct 31 10:47:56 KC-CAS-N1 kernel: [<c0418baf>] __wake_up+0x11/0x1a Oct 31 10:47:56 KC-CAS-N1 kernel: [<c059b077>] sock_def_readable+0x26/0x4b Oct 31 10:47:56 KC-CAS-N1 kernel: [<c059b454>] sock_queue_rcv_skb+0x102/0x10e Oct 31 10:47:56 KC-CAS-N1 kernel: [<c05d4cbb>] __udp_queue_rcv_skb+0x8/0x31 Oct 31 10:47:56 KC-CAS-N1 kernel: [<c05d639d>] udp_rcv+0x35a/0x44a Oct 31 10:47:56 KC-CAS-N1 kernel: [<fb39c881>] _ZN15RecycledSkbPool7recycleEP7sk_buff+0x31/0xf0 [click] Oct 31 10:47:56 KC-CAS-N1 kernel: [<fb35a57a>] _ZN14HashMACLookup54pushEiP6Packet+0x53a/0x890 [click] Oct 31 10:47:56 KC-CAS-N1 kernel: [<fb378fdb>] _ZN14PerfigoDiscard4pushEiP6Packet+0x4b/0x1c0 [click] Oct 31 10:47:56 KC-CAS-N1 kernel: [<fb30f904>] _ZN8IPFilter4pushEiP6Packet+0x64/0xf0 [click] Oct 31 10:47:56 KC-CAS-N1 kernel: [<fb33d895>] _ZN11ARPQuerier44pushEiP6Packet+0x4c5/0x2370 [click] Oct 31 10:47:56 KC-CAS-N1 kernel: [<fb32e21e>] _ZN6ToHost4pushEiP6Packet+0xee/0x210 [click] Oct 31 10:47:56 KC-CAS-N1 kernel: [<fb37879e>] _ZN6Passer4pushEiP6Packet+0x12e/0x860 [click] Oct 31 10:47:56 KC-CAS-N1 kernel: [<fb35462e>] _ZN12HashIPTable24pushEiP6Packet+0x18e/0x580 [click] Oct 31 10:47:56 KC-CAS-N1 kernel: [<fb384674>] _ZN11PaintSwitch4pushEiP6Packet+0x44/0xe0 [click] Oct 31 10:47:56 KC-CAS-N1 kernel: [<c043f334>] __do_IRQ+0x0/0x9f Oct 31 10:47:56 KC-CAS-N1 kernel: [<c0405ecc>] do_IRQ+0xb7/0xc3 Oct 31 10:47:56 KC-CAS-N1 kernel: [<c0411f41>] smp_apic_timer_interrupt+0x32/0x45 Oct 31 10:47:56 KC-CAS-N1 kernel: [<c0411f41>] smp_apic_timer_interrupt+0x32/0x45 Oct 31 10:47:56 KC-CAS-N1 kernel: [<fb37b516>] _ZN10Classifier4pushEiP6Packet+0x76/0xe0 [click] Oct 31 10:47:56 KC-CAS-N1 kernel: [<fb2d2806>] _ZN7Element4pushEiP6Packet+0x26/0x40 [click] Oct 31 10:47:56 KC-CAS-N1 kernel: [<fb3282a5>] _ZN10FromDevice8run_taskEP4Task+0xa5/0x120 [click] Oct 31 10:47:56 KC-CAS-N1 kernel: [<fb2e9127>] _ZN12RouterThread6driverEv+0x177/0x290 [click] Oct 31 10:47:56 KC-CAS-N1 kernel: [<fb399822>] _Z11click_schedPv+0x82/0x130 [click] Oct 31 10:47:56 KC-CAS-N1 kernel: [<fb3997a0>] _Z11click_schedPv+0x0/0x130 [click] Oct 31 10:47:56 KC-CAS-N1 kernel: [<c0404987>] kernel_thread_helper+0x7/0x10 Oct 31 10:47:57 KC-CAS-N1 kernel: ======================= Oct 31 10:47:57 KC-CAS-N1 kernel: low stack detected by irq handler Oct 31 10:47:57 KC-CAS-N1 kernel: [<c0405e9b>] do_IRQ+0x86/0xc3 Oct 31 10:47:57 KC-CAS-N1 kernel: [<c04046e6>] common_interrupt+0x1a/0x20 Oct 31 10:47:57 KC-CAS-N1 kernel: [<c05b6b1e>] rt_garbage_collect+0x0/0x213 Oct 31 10:47:57 KC-CAS-N1 kernel: [<c05a44d7>] dst_alloc+0x1d/0x7e Oct 31 10:47:57 KC-CAS-N1 kernel: [<c05b8195>] __ip_route_output_key+0x543/0x79e Oct 31 10:47:57 KC-CAS-N1 kernel: [<c05b8403>] ip_route_output_flow+0x13/0x1d4 Oct 31 10:47:57 KC-CAS-N1 kernel: [<c05b85cd>] ip_route_output_key+0x9/0xb Oct 31 10:47:57 KC-CAS-N1 kernel: [<c05bdd5d>] ip_send_reply+0xf8/0x209 Oct 31 10:47:57 KC-CAS-N1 kernel: [<c05eaf79>] __xfrm_policy_check+0x35c/0x671 Oct 31 10:47:57 KC-CAS-N1 kernel: [<c05ea74e>] xfrm_policy_lookup+0x0/0x313 Oct 31 10:47:57 KC-CAS-N1 kernel: [<c05b7c2f>] rt_intern_hash+0x45d/0x480 Oct 31 10:47:57 KC-CAS-N1 kernel: [<c05cfc56>] tcp_v4_send_reset+0x104/0x11c Oct 31 10:47:57 KC-CAS-N1 kernel: [<c05d0879>] tcp_v4_do_rcv+0x240/0x269 Oct 31 10:47:57 KC-CAS-N1 kernel: [<c05d28cb>] tcp_v4_rcv+0x7f7/0x848 Oct 31 10:47:57 KC-CAS-N1 kernel: [<c05bb173>] ip_local_deliver+0x157/0x1d0 Oct 31 10:47:57 KC-CAS-N1 kernel: [<c05baff2>] ip_rcv+0x3cb/0x3f5 Oct 31 10:47:57 KC-CAS-N1 kernel: [<c05a141d>] __netif_receive_skb+0x3b3/0x3d5 Oct 31 10:47:57 KC-CAS-N1 kernel: [<fb32e21e>] _ZN6ToHost4pushEiP6Packet+0xee/0x210 [click] Oct 31 10:47:57 KC-CAS-N1 kernel: [<fb34b85d>] _ZN12EnsureEther24pushEiP6Packet+0x1d/0x20 [click] Oct 31 10:47:57 KC-CAS-N1 kernel: [<fb33d895>] _ZN11ARPQuerier44pushEiP6Packet+0x4c5/0x2370 [click] Oct 31 10:47:57 KC-CAS-N1 kernel: [<c05bb173>] ip_local_deliver+0x157/0x1d0 Oct 31 10:47:57 KC-CAS-N1 kernel: [<c05baff2>] ip_rcv+0x3cb/0x3f5 Oct 31 10:47:57 KC-CAS-N1 kernel: [<fb31b42d>] _ZN4IPRw7Mapping9make_pairEiRK8IPFlowIDS3_iiPS0_S4_+0xad/0xd0 [click] Oct 31 10:47:57 KC-CAS-N1 kernel: [<fb31ccfb>]
_ZN4IPRw7Pattern14create_mappingEiRK8IPFlowIDiiPNS_7MappingES5_RK7HashMapIS1_S5_E+0x1cb/0x1f0 [click] Oct 31 10:47:57 KC-CAS-N1 kernel: [<fb395ce3>] _ZN10IPRewriter13apply_patternEPN4IPRw7PatternEiRK8IPFlowIDii+0x153/0x160 [click] Oct 31 10:47:57 KC-CAS-N1 kernel: [<fb395d9e>] _ZN10IPRewriter4pushEiP6Packet+0xae/0x260 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb367535>] _ZN11MacThrottle10l2PushProcEiP6Packet+0x55/0x3b0 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb33d895>] _ZN11ARPQuerier44pushEiP6Packet+0x4c5/0x2370 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb395ce3>] _ZN10IPRewriter13apply_patternEPN4IPRw7PatternEiRK8IPFlowIDii+0x153/0x160 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb395d9e>] _ZN10IPRewriter4pushEiP6Packet+0xae/0x260 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb367b96>] _ZN11MacThrottle4pushEiP6Packet+0x306/0x1890 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb3439d8>] _ZN8BWShaper4pushEiP6Packet+0x58/0xe90 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb2d2806>] _ZN7Element4pushEiP6Packet+0x26/0x40 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb384674>] _ZN11PaintSwitch4pushEiP6Packet+0x44/0xe0 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb36b075>] _ZN17NtlmLoginDetector4pushEiP6Packet+0x65/0x15d0 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb2d2806>] _ZN7Element4pushEiP6Packet+0x26/0x40 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb384674>] _ZN11PaintSwitch4pushEiP6Packet+0x44/0xe0 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb39c881>] _ZN15RecycledSkbPool7recycleEP7sk_buff+0x31/0xf0 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb378fdb>] _ZN14PerfigoDiscard4pushEiP6Packet+0x4b/0x1c0 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<c05bb173>] ip_local_deliver+0x157/0x1d0 Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb355e86>] _ZN11HashIPTable4pushEiP6Packet+0xf6/0x2d0 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<c05a141d>] __netif_receive_skb+0x3b3/0x3d5 Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb3439d8>] _ZN8BWShaper4pushEiP6Packet+0x58/0xe90 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<c04046e6>] common_interrupt+0x1a/0x20 Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb30f904>] _ZN8IPFilter4pushEiP6Packet+0x64/0xf0 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb361517>] _ZN12IPPortLookup4pushEiP6Packet+0x47/0x9e0 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<c0405ecc>] do_IRQ+0xb7/0xc3 Oct 31 10:47:58 KC-CAS-N1 kernel: [<c04046e6>] common_interrupt+0x1a/0x20 Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb34a5fc>] _ZN10DnsHandler17is_packet_allowedEPK6Packeti+0x8c/0x5e0 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb3439d8>] _ZN8BWShaper4pushEiP6Packet+0x58/0xe90 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb3455d7>]
_ZN10DnsHandler12get_dns_nameEPKcS1_S1_R16perfigo_dns_nameR6String+0x177/0x200 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb384674>] _ZN11PaintSwitch4pushEiP6Packet+0x44/0xe0 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb3456a3>] _ZN10DnsHandler10get_dns_rrEPKcS1_RS1_R14perfigo_dns_rrR6String+0x43/0xb0 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb34abb8>] _ZN10DnsHandler4pushEiP6Packet+0x68/0xb00 [click] Oct 31 10:47:58 KC-CAS-N1 kernel: [<fb2cea6f>] _ZN6Packet19expensive_uniqueifyEiib+0x18f/0x1c0 [click] Oct 31 10:47:59 KC-CAS-N1 kernel: [<fb32edba>] _ZN11ARPQuerier29handle_ipEP6Packet+0x2aa/0x5f0 [click] Oct 31 10:47:59 KC-CAS-N1 kernel: [<c04046e6>] common_interrupt+0x1a/0x20 Oct 31 10:47:59 KC-CAS-N1 kernel: [<fb3301bd>] _ZN11ARPQuerier24pushEiP6Packet+0xcd/0x110 [click] Oct 31 10:47:59 KC-CAS-N1 kernel: [<fb2d2806>] _ZN7Element4pushEiP6Packet+0x26/0x40 [click] Oct 31 10:47:59 KC-CAS-N1 kernel: [<fb384674>] _ZN11PaintSwitch4pushEiP6Packet+0x44/0xe0 [click] Oct 31 10:47:59 KC-CAS-N1 kernel: [<fb34abb8>] _ZN10DnsHandler4pushEiP6Packet+0x68/0xb00 [click] Oct 31 10:47:59 KC-CAS-N1 kernel: [<fb3439d8>] _ZN8BWShaper4pushEiP6Packet+0x58/0xe90 [click] Oct 31 10:47:59 KC-CAS-N1 kernel: [<fb32edba>] _ZN11ARPQuerier29handle_ipEP6Packet+0x2aa/0x5f0 [click] Oct 31 10:47:59 KC-CAS-N1 kernel: [<fb35f34f>] _ZN13IPFilterGroup4pushEiP6Packet+0x19f/0xa80 [click] Oct 31 10:47:59 KC-CAS-N1 kernel: [<fb3301bd>] _ZN11ARPQuerier24pushEiP6Packet+0xcd/0x110 [click] Oct 31 10:47:59 KC-CAS-N1 kernel: [<fb2d2806>] _ZN7Element4pushEiP6Packet+0x26/0x40 [click] Oct 31 10:47:59 KC-CAS-N1 kernel: [<fb384674>] _ZN11PaintSwitch4pushEiP6Packet+0x44/0xe0 [click] Oct 31 10:47:59 KC-CAS-N1 kernel: [<fb3439d8>] _ZN8BWShaper4pushEiP6Packet+0x58/0xe90 [click] Oct 31 10:47:59 KC-CAS-N1 kernel: [<fb350492>] _ZN13HashIPLookup34pushEiP6Packet+0x112/0x1c0 [click] Oct 31 10:47:59 KC-CAS-N1 kernel: [<fb3636cf>] _ZN15LinearIPFilter24pushEiP6Packet+0x4f/0x3f0 [click] Oct 31 10:47:59 KC-CAS-N1 kernel: [<fb31e1d1>] _ZN14LinearIPLookup4pushEiP6Packet+0x71/0x100 [click] Oct 31 10:47:59 KC-CAS-N1 kernel: [<f8c5b0fc>] crypto_cbc_decrypt_inplace+0xb2/0xd1 [cbc] Oct 31 10:47:59 KC-CAS-N1 kernel: [<fb35a344>] _ZN14HashMACLookup54pushEiP6Packet+0x304/0x890 [click] Oct 31 10:47:59 KC-CAS-N1 kernel: [<fb3515b7>] _ZN13HashIPLookup54pushEiP6Packet+0xc7/0x110 [click] Oct 31 10:47:59 KC-CAS-N1 kernel: [<fb3636cf>] _ZN15LinearIPFilter24pushEiP6Packet+0x4f/0x3f0 [click] Oct 31 10:47:59 KC-CAS-N1 kernel: [<fb31e1d1>] _ZN14LinearIPLookup4pushEiP6Packet+0x71/0x100 [click] Oct 31 10:47:59 KC-CAS-N1 kernel: [<fb36b075>] _ZN17NtlmLoginDetector4pushEiP6Packet+0x65/0x15d0 [click] Oct 31 10:47:59 KC-CAS-N1 kernel: [<fb359bc1>] _ZN14HashMACLookup514push_extern_ipEP6Packet+0x51/0x4d0 [click] Oct 31 10:47:59 KC-CAS-N1 kernel: [<fb35462e>] _ZN12HashIPTable24pushEiP6Packet+0x18e/0x580 [click] Oct 31 10:47:59 KC-CAS-N1 kernel: [<c0418baf>] __wake_up+0x11/0x1a Oct 31 10:47:59 KC-CAS-N1 kernel: [<c059b077>] sock_def_readable+0x26/0x4b Oct 31 10:47:59 KC-CAS-N1 kernel: [<c059b454>] sock_queue_rcv_skb+0x102/0x10e Oct 31 10:47:59 KC-CAS-N1 kernel: [<c05d4cbb>] __udp_queue_rcv_skb+0x8/0x31 Oct 31 10:47:59 KC-CAS-N1 kernel: [<c05d639d>] udp_rcv+0x35a/0x44a Oct 31 10:47:59 KC-CAS-N1 kernel: [<fb39c881>] _ZN15RecycledSkbPool7recycleEP7sk_buff+0x31/0xf0 [click] Oct 31 10:48:00 KC-CAS-N1 kernel: [<fb35a57a>] _ZN14HashMACLookup54pushEiP6Packet+0x53a/0x890 [click] Oct 31 10:48:00 KC-CAS-N1 kernel: [<fb378fdb>] _ZN14PerfigoDiscard4pushEiP6Packet+0x4b/0x1c0 [click] Oct 31 10:48:00 KC-CAS-N1 kernel: [<fb30f904>] _ZN8IPFilter4pushEiP6Packet+0x64/0xf0 [click] Oct 31 10:48:00 KC-CAS-N1 kernel: [<fb33d895>] _ZN11ARPQuerier44pushEiP6Packet+0x4c5/0x2370 [click] Oct 31 10:48:00 KC-CAS-N1 kernel: [<fb32e21e>] _ZN6ToHost4pushEiP6Packet+0xee/0x210 [click] Oct 31 10:48:00 KC-CAS-N1 kernel: [<fb37879e>] _ZN6Passer4pushEiP6Packet+0x12e/0x860 [click] Oct 31 10:48:00 KC-CAS-N1 kernel: [<fb35462e>] _ZN12HashIPTable24pushEiP6Packet+0x18e/0x580 [click] Oct 31 10:48:00 KC-CAS-N1 kernel: [<fb384674>] _ZN11PaintSwitch4pushEiP6Packet+0x44/0xe0 [click] Oct 31 10:48:00 KC-CAS-N1 kernel: [<c043f334>] __do_IRQ+0x0/0x9f Oct 31 10:48:00 KC-CAS-N1 kernel: [<c0405ecc>] do_IRQ+0xb7/0xc3 Oct 31 10:48:00 KC-CAS-N1 kernel: [<c0411f41>] smp_apic_timer_interrupt+0x32/0x45 Oct 31 10:48:00 KC-CAS-N1 kernel: [<c0411f41>] smp_apic_timer_interrupt+0x32/0x45 Oct 31 10:48:00 KC-CAS-N1 kernel: [<fb37b516>] _ZN10Classifier4pushEiP6Packet+0x76/0xe0 [click] Oct 31 10:48:00 KC-CAS-N1 kernel: [<fb2d2806>] _ZN7Element4pushEiP6Packet+0x26/0x40 [click] Oct 31 10:48:00 KC-CAS-N1 kernel: [<fb3282a5>] _ZN10FromDevice8run_taskEP4Task+0xa5/0x120 [click] Oct 31 10:48:00 KC-CAS-N1 kernel: [<fb2e9127>] _ZN12RouterThread6driverEv+0x177/0x290 [click] Oct 31 10:48:00 KC-CAS-N1 kernel: [<fb399822>] _Z11click_schedPv+0x82/0x130 [click] Oct 31 10:48:00 KC-CAS-N1 kernel: [<fb3997a0>] _Z11click_schedPv+0x0/0x130 [click] Oct 31 10:48:00 KC-CAS-N1 kernel: [<c0404987>] kernel_thread_helper+0x7/0x10 _______________________________________________ kernel mailing list kernel@lists.fedoraproject.org https://admin.fedoraproject.org/mailman/listinfo/kernel
On Sat, Mar 31, 2012 at 10:57:26 +0530, radiatejava radiatejava@gmail.com wrote:
Isn't this fedora community actually the free community for Redhat ?
No it isn't. Fedora gets a lot of support from Red Hat, but the OSs are different. You'd probably have more luck getting help from CentOS or Scientific Linux user communities as their OSs are directly derived from Red Hat's.
kernel@lists.fedoraproject.org
-
Bruno Wolff III -
Niels de Vos -
radiatejava