Sorry about the multiple mails that came through to the list.
I'd been trying to send them out for over 20 hours and they wouldn't relay through a openvpn tunnel because of the "Badness".
I had moved the queue manually and forgot to remove the mail that went through.
Dec 2 16:05:21 noc kernel: Badness in local_bh_enable at kernel/softirq.c:141 Dec 2 16:05:21 noc kernel: [<c0121178>] local_bh_enable+0x47/0x6f Dec 2 16:05:21 noc kernel: [<c02177d5>] skb_checksum+0x133/0x25e Dec 2 16:05:21 noc kernel: [<c0250f06>] udp_poll+0x66/0x113 Dec 2 16:05:21 noc kernel: [<c02135fd>] sock_poll+0x19/0x1d Dec 2 16:05:21 noc kernel: [<c016d1a6>] do_select+0x190/0x2c7 Dec 2 16:05:21 noc kernel: [<c016ceb5>] __pollwait+0x0/0x9b Dec 2 16:05:21 noc kernel: [<c0144ae4>] __kmalloc+0x56/0xd3 Dec 2 16:05:21 noc kernel: [<c016d5dc>] sys_select+0x2e7/0x45c Dec 2 16:05:21 noc kernel: [<c010740f>] syscall_call+0x7/0xb
This seems to happen on certain mails which are relayed through an openvpn connection on the router VM.(possibly everytime sendmail tries to clear the queue.) And the mail never gets out and the the connection times out.
All test mails (one liners) went out without any problems via the VPN.
After sending one mail by-passing the VPN, i went ahead and switched the kernel.. and now all my mails are relaying.
Kingsly