[ 1623.998740][ T8095] br1: port 1(veth1) entered blocking state
[ 1623.999010][ T8095] br1: port 1(veth1) entered disabled state
[ 1623.999263][ T8095] veth1: entered allmulticast mode
[ 1624.001866][ T8095] veth1: entered promiscuous mode
[ 1624.177236][   T60] br1: port 1(veth1) entered blocking state
[ 1624.177502][   T60] br1: port 1(veth1) entered forwarding state
[ 1660.234335][ T8274] br1: port 1(veth1) entered disabled state
[ 1660.416944][ T8275] veth1: left allmulticast mode
[ 1660.417318][ T8275] veth1: left promiscuous mode
[ 1660.417793][ T8275] br1: port 1(veth1) entered disabled state