[ 1681.496056][ T5486] br0: port 1(veth1) entered blocking state
[ 1681.496358][ T5486] br0: port 1(veth1) entered disabled state
[ 1681.496683][ T5486] veth1: entered allmulticast mode
[ 1681.504062][ T5486] veth1: entered promiscuous mode
[ 1681.830164][   T40] br0: port 1(veth1) entered blocking state
[ 1681.830470][   T40] br0: port 1(veth1) entered forwarding state
[ 1689.347240][ T5521] br0: port 1(veth1) entered disabled state
[ 1689.496826][ T5522] veth1: left allmulticast mode
[ 1689.497050][ T5522] veth1: left promiscuous mode
[ 1689.497359][ T5522] br0: port 1(veth1) entered disabled state