[ 1532.757170][ T8140] br1: port 1(veth1) entered blocking state
[ 1532.757586][ T8140] br1: port 1(veth1) entered disabled state
[ 1532.758029][ T8140] veth1: entered allmulticast mode
[ 1532.761255][ T8140] veth1: entered promiscuous mode
[ 1532.909246][ T4668] br1: port 1(veth1) entered blocking state
[ 1532.909576][ T4668] br1: port 1(veth1) entered forwarding state
[ 1567.556496][ T8231] br1: port 1(veth1) entered disabled state
[ 1567.728126][ T8232] veth1: left allmulticast mode
[ 1567.728493][ T8232] veth1: left promiscuous mode
[ 1567.729295][ T8232] br1: port 1(veth1) entered disabled state