[Bug 270859] dmesg message: mce0: a looped back NS message is detected during DAD
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Date: Tue, 23 May 2023 13:38:24 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=270859 --- Comment #10 from Dmitry Wagin <dmitry.wagin@ya.ru> --- How to reproduce: Add to rc.conf: iovctl_files="/etc/iov/mlx5_core0.conf" /etc/iov/mlx5_core0.conf: PF { device: "mlx5_core0"; num_vfs: 8; } DEFAULT { passthrough: true; } network configuration: kldload carp ifconfig mce0 inet 192.168.1.4/24 up ifconfig mce0 inet 192.168.1.70/32 alias vhid 70 advskew 100 pass qweasdzxc cat /var/log/messages: <6>1 2023-05-23T13:26:04.687203+00:00 alpha04 kernel - - - carp: 70@mce1: BACKUP -> MASTER (master timed out) <6>1 2023-05-23T13:26:04.687235+00:00 alpha04 kernel - - - carp: 70@mce1: MASTER -> BACKUP (more frequent advertisement received) <6>1 2023-05-23T13:26:04.687252+00:00 alpha04 kernel - - - in_scrubprefix: err=65, prefix delete failed <6>1 2023-05-23T13:26:08.011085+00:00 alpha04 kernel - - - carp: 70@mce1: BACKUP -> MASTER (master timed out) <6>1 2023-05-23T13:26:08.011138+00:00 alpha04 kernel - - - carp: demoted by 0 to 240 (send ok on mce1) <6>1 2023-05-23T13:26:08.011155+00:00 alpha04 kernel - - - carp: 70@mce1: MASTER -> BACKUP (more frequent advertisement received) <6>1 2023-05-23T13:26:08.011170+00:00 alpha04 kernel - - - in_scrubprefix: err=65, prefix delete failed <6>1 2023-05-23T13:26:11.472389+00:00 alpha04 kernel - - - carp: 70@mce1: BACKUP -> MASTER (master timed out) <6>1 2023-05-23T13:26:11.472413+00:00 alpha04 kernel - - - carp: 70@mce1: MASTER -> BACKUP (more frequent advertisement received) <6>1 2023-05-23T13:26:11.472429+00:00 alpha04 kernel - - - in_scrubprefix: err=65, prefix delete failed <6>1 2023-05-23T13:26:14.882832+00:00 alpha04 kernel - - - carp: 70@mce1: BACKUP -> MASTER (master timed out) <6>1 2023-05-23T13:26:14.882851+00:00 alpha04 kernel - - - carp: 70@mce1: MASTER -> BACKUP (more frequent advertisement received) <6>1 2023-05-23T13:26:14.882867+00:00 alpha04 kernel - - - in_scrubprefix: err=65, prefix delete failed <6>1 2023-05-23T13:26:18.218221+00:00 alpha04 kernel - - - carp: 70@mce1: BACKUP -> MASTER (master timed out) <6>1 2023-05-23T13:26:18.218277+00:00 alpha04 kernel - - - carp: 70@mce1: MASTER -> BACKUP (more frequent advertisement received) <6>1 2023-05-23T13:26:18.218297+00:00 alpha04 kernel - - - in_scrubprefix: err=65, prefix delete failed <6>1 2023-05-23T13:26:21.854674+00:00 alpha04 kernel - - - carp: 70@mce1: BACKUP -> MASTER (master timed out) <6>1 2023-05-23T13:26:21.854703+00:00 alpha04 kernel - - - carp: 70@mce1: MASTER -> BACKUP (more frequent advertisement received) <6>1 2023-05-23T13:26:21.854719+00:00 alpha04 kernel - - - in_scrubprefix: err=65, prefix delete failed <6>1 2023-05-23T13:26:25.090216+00:00 alpha04 kernel - - - carp: 70@mce1: BACKUP -> MASTER (master timed out) <6>1 2023-05-23T13:26:25.090243+00:00 alpha04 kernel - - - carp: 70@mce1: MASTER -> BACKUP (more frequent advertisement received) <6>1 2023-05-23T13:26:25.090260+00:00 alpha04 kernel - - - in_scrubprefix: err=65, prefix delete failed <6>1 2023-05-23T13:26:28.653214+00:00 alpha04 kernel - - - carp: 70@mce1: BACKUP -> MASTER (master timed out) <6>1 2023-05-23T13:26:28.653268+00:00 alpha04 kernel - - - carp: 70@mce1: MASTER -> BACKUP (more frequent advertisement received) <6>1 2023-05-23T13:26:28.653285+00:00 alpha04 kernel - - - in_scrubprefix: err=65, prefix delete failed <6>1 2023-05-23T13:26:32.000848+00:00 alpha04 kernel - - - carp: 70@mce1: BACKUP -> MASTER (master timed out) <6>1 2023-05-23T13:26:32.000877+00:00 alpha04 kernel - - - carp: 70@mce1: MASTER -> BACKUP (more frequent advertisement received) <6>1 2023-05-23T13:26:32.000892+00:00 alpha04 kernel - - - in_scrubprefix: err=65, prefix delete failed <6>1 2023-05-23T13:26:35.547204+00:00 alpha04 kernel - - - carp: 70@mce1: BACKUP -> MASTER (master timed out) <6>1 2023-05-23T13:26:35.547264+00:00 alpha04 kernel - - - carp: 70@mce1: MASTER -> BACKUP (more frequent advertisement received) <6>1 2023-05-23T13:26:35.547282+00:00 alpha04 kernel - - - in_scrubprefix: err=65, prefix delete failed <6>1 2023-05-23T13:26:39.083242+00:00 alpha04 kernel - - - carp: 70@mce1: BACKUP -> MASTER (master timed out) <6>1 2023-05-23T13:26:39.083267+00:00 alpha04 kernel - - - carp: 70@mce1: MASTER -> BACKUP (more frequent advertisement received) <6>1 2023-05-23T13:26:39.083282+00:00 alpha04 kernel - - - in_scrubprefix: err=65, prefix delete failed <6>1 2023-05-23T13:26:42.719677+00:00 alpha04 kernel - - - carp: 70@mce1: BACKUP -> MASTER (master timed out) <6>1 2023-05-23T13:26:42.719724+00:00 alpha04 kernel - - - carp: 70@mce1: MASTER -> BACKUP (more frequent advertisement received) <6>1 2023-05-23T13:26:42.719741+00:00 alpha04 kernel - - - in_scrubprefix: err=65, prefix delete failed <6>1 2023-05-23T13:26:45.955221+00:00 alpha04 kernel - - - carp: 70@mce1: BACKUP -> MASTER (master timed out) <6>1 2023-05-23T13:26:45.955249+00:00 alpha04 kernel - - - carp: 70@mce1: MASTER -> BACKUP (more frequent advertisement received) <6>1 2023-05-23T13:26:45.955267+00:00 alpha04 kernel - - - in_scrubprefix: err=65, prefix delete failed <6>1 2023-05-23T13:26:49.616084+00:00 alpha04 kernel - - - carp: 70@mce1: BACKUP -> MASTER (master timed out) <6>1 2023-05-23T13:26:49.616112+00:00 alpha04 kernel - - - carp: 70@mce1: MASTER -> BACKUP (more frequent advertisement received) <6>1 2023-05-23T13:26:49.616128+00:00 alpha04 kernel - - - in_scrubprefix: err=65, prefix delete failed <6>1 2023-05-23T13:26:52.989472+00:00 alpha04 kernel - - - carp: 70@mce1: BACKUP -> MASTER (master timed out) -- You are receiving this mail because: You are the assignee for the bug.