[ 1376.584952][ T9537] br1: port 1(veth1) entered blocking state
[ 1376.585441][ T9537] br1: port 1(veth1) entered disabled state
[ 1376.585789][ T9537] veth1: entered allmulticast mode
[ 1376.587826][ T9537] veth1: entered promiscuous mode
[ 1376.745604][ T8962] br1: port 1(veth1) entered blocking state
[ 1376.745862][ T8962] br1: port 1(veth1) entered forwarding state
[ 1411.241248][ T9628] br1: port 1(veth1) entered disabled state
[ 1411.388442][ T9629] veth1: left allmulticast mode
[ 1411.388650][ T9629] veth1: left promiscuous mode
[ 1411.388972][ T9629] br1: port 1(veth1) entered disabled state