[ 1666.245322][ T5346] br1: port 1(veth1) entered blocking state
[ 1666.245642][ T5346] br1: port 1(veth1) entered disabled state
[ 1666.245915][ T5346] veth1: entered allmulticast mode
[ 1666.247890][ T5346] veth1: entered promiscuous mode
[ 1666.411511][   T39] br1: port 1(veth1) entered blocking state
[ 1666.411777][   T39] br1: port 1(veth1) entered forwarding state
[ 1686.860668][ T5422] br1: port 1(veth1) entered disabled state
[ 1687.012729][ T5423] veth1: left allmulticast mode
[ 1687.012940][ T5423] veth1: left promiscuous mode
[ 1687.013271][ T5423] br1: port 1(veth1) entered disabled state