[ 1503.013287][T10500] br1: port 1(veth1) entered blocking state
[ 1503.013537][T10500] br1: port 1(veth1) entered disabled state
[ 1503.013785][T10500] veth1: entered allmulticast mode
[ 1503.015937][T10500] veth1: entered promiscuous mode
[ 1503.177750][ T8135] br1: port 1(veth1) entered blocking state
[ 1503.178008][ T8135] br1: port 1(veth1) entered forwarding state
[ 1523.325057][T10575] br1: port 1(veth1) entered disabled state
[ 1523.469473][T10576] veth1: left allmulticast mode
[ 1523.469673][T10576] veth1: left promiscuous mode
[ 1523.469962][T10576] br1: port 1(veth1) entered disabled state