[ 1546.564605][T10256] br1: port 1(veth1) entered blocking state
[ 1546.564876][T10256] br1: port 1(veth1) entered disabled state
[ 1546.565152][T10256] veth1: entered allmulticast mode
[ 1546.567000][T10256] veth1: entered promiscuous mode
[ 1546.736308][ T7951] br1: port 1(veth1) entered blocking state
[ 1546.736721][ T7951] br1: port 1(veth1) entered forwarding state
[ 1567.178838][T10331] br1: port 1(veth1) entered disabled state
[ 1567.321997][T10333] veth1: left allmulticast mode
[ 1567.322545][T10333] veth1: left promiscuous mode
[ 1567.323021][T10333] br1: port 1(veth1) entered disabled state