Hi, Has anymody seen this error? It has been happening since I upgraded from FC1 to FC2 with every kernel I have upgraded to. Aug 12 09:19:14 machine_name kernel: device eth1 entered promiscuous mode Aug 12 09:19:45 machine_name sshd(pam_unix)[2866]: session opened for user root by (uid=0) Aug 12 09:21:04 machine_name kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000000 Aug 12 09:21:04 machine_name kernel: printing eip: Aug 12 09:21:04 machine_name kernel: 0229dabe Aug 12 09:21:04 machine_name kernel: *pde = 00000000 Aug 12 09:21:04 machine_name kernel: Oops: 0000 [#1] Aug 12 09:21:04 machine_name kernel: Modules linked in: snd_pcm_oss snd_mixer_oss snd_ens1371 snd_rawmidi snd_seq_device snd_pcm snd_pa ge_alloc snd_timer snd_ac97_codec gameport snd soundcore ipt_state ipt_MASQUERADE iptable_nat ip_conntrack iptable_filter ip_tables nfsd exportfs lockd ipv6 parport_pc lp parport autofs4 sunrpc e100 mii sg scsi_mod ext3 jbd loop vfat fat dm_mod button battery asus_acpi ac reiserfs Aug 12 09:21:04 machine_name kernel: CPU: 0 Aug 12 09:21:04 machine_name kernel: EIP: 0060:[<0229dabe>] Not tainted Aug 12 09:21:04 machine_name kernel: EFLAGS: 00010202 (2.6.7-1.494.2.2) Aug 12 09:21:04 machine_name kernel: EIP is at __dev_get_by_index+0x14/0x2b Aug 12 09:21:04 machine_name kernel: eax: 0b159194 ebx: 10ddbef0 ecx: 00000005 edx: 00000000 Aug 12 09:21:04 machine_name kernel: esi: 00008910 edi: 00008910 ebp: fef9c830 esp: 10ddbee8 Aug 12 09:21:04 machine_name kernel: ds: 007b es: 007b ss: 0068 Aug 12 09:21:04 machine_name kernel: Process iptraf (pid: 2830, threadinfo=10ddb000 task=103520f0) Aug 12 09:21:04 machine_name kernel: Stack: 0229f2a8 00000000 30687465 041ab19c fef9c868 0418a6a4 00000005 00000c00 Aug 12 09:21:04 machine_name kernel: 00000c20 04197dc4 11fd7400 00008910 00008910 fef9c830 0229fb61 fef9c830 Aug 12 09:21:04 machine_name kernel: 10ddbf44 0f61bfec 00000e70 0684c0e0 031c3be0 0214e5a6 10ddbf70 00000018 Aug 12 09:21:04 machine_name kernel: Call Trace: Aug 12 09:21:04 machine_name kernel: [<0229f2a8>] dev_ifname+0x30/0x66 Aug 12 09:21:04 machine_name kernel: [<0229fb61>] dev_ioctl+0x8a/0x28a Aug 12 09:21:04 machine_name kernel: [<0214e5a6>] follow_page_pfn+0xec/0xfd Aug 12 09:21:04 machine_name kernel: [<022f4056>] packet_ioctl+0x20c/0x217 Aug 12 09:21:04 machine_name kernel: [<02296a77>] sock_ioctl+0x2f4/0x3aa Aug 12 09:21:04 machine_name kernel: [<02297bca>] sys_socketcall+0x118/0x179 Aug 12 09:21:04 machine_name kernel: [<0217546e>] sys_ioctl+0x29a/0x33c Aug 12 09:21:04 machine_name kernel: Code: 0f 18 02 90 2d 94 01 00 00 39 48 34 74 08 85 d2 89 d0 75 ea