Hi Have you seen Slab corruption before ? I got it when deleting a service when there is real-servers left It's not related to IPv6 or fwmarks any "-D" causes it if there is rs attached for that service (and it's not bad RAM). ex. # ipvsadm -D -f 21 -6 Slab corruption: size-512 start=ffff880001760488, len=512 Redzone: 0x9f911029d74e35b/0x9f911029d74e35b. Last user: [<ffffffffa004aa3a>](__ip_vs_del_service+0xfa/0x108 [ip_vs]) 020: 6b 6b 6b 6b 6a 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b Single bit error detected. Probably bad RAM. Run memtest86+ or a similar memory test tool. Prev obj: start=ffff880001760270, len=512 Redzone: 0x9f911029d74e35b/0x9f911029d74e35b. Last user: [<ffffffff812b7a48>](skb_release_data+0xc1/0xc6) 000: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 010: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b Next obj: start=ffff8800017606a0, len=512 Redzone: 0xd84156c5635688c0/0xd84156c5635688c0. Last user: [<ffffffff812b3487>](sock_wmalloc+0x34/0x75) 000: 5a 5a 5a 5a 5a 5a 5a 5a 00 00 33 33 00 00 00 05 010: 00 00 02 01 01 01 86 dd 60 00 00 00 00 30 59 01 -- Regards Hans Schillstrom <hans.schillstrom@xxxxxxxxxxxx> -- To unsubscribe from this list: send the line "unsubscribe lvs-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
