[ 1334.566204][ T8952] br1: port 1(veth1) entered blocking state
[ 1334.566476][ T8952] br1: port 1(veth1) entered disabled state
[ 1334.566746][ T8952] veth1: entered allmulticast mode
[ 1334.569172][ T8952] veth1: entered promiscuous mode
[ 1334.714740][ T8531] br1: port 1(veth1) entered blocking state
[ 1334.714990][ T8531] br1: port 1(veth1) entered forwarding state
[ 1369.117885][ T9043] br1: port 1(veth1) entered disabled state
[ 1369.268183][ T9044] veth1: left allmulticast mode
[ 1369.268410][ T9044] veth1: left promiscuous mode
[ 1369.268711][ T9044] br1: port 1(veth1) entered disabled state