[ 1690.241593][ T8183] br1: port 1(veth1) entered blocking state
[ 1690.242709][ T8183] br1: port 1(veth1) entered disabled state
[ 1690.243131][ T8183] veth1: entered allmulticast mode
[ 1690.246601][ T8183] veth1: entered promiscuous mode
[ 1690.357039][   T37] br1: port 1(veth1) entered blocking state
[ 1690.357489][   T37] br1: port 1(veth1) entered forwarding state
[ 1705.207263][ T8283] br1: port 1(veth1) entered disabled state
[ 1705.311539][ T8284] veth1: left allmulticast mode
[ 1705.312316][ T8284] veth1: left promiscuous mode
[ 1705.312845][ T8284] br1: port 1(veth1) entered disabled state