[ 1540.836577][ T6251] br1: port 1(veth1) entered blocking state
[ 1540.836967][ T6251] br1: port 1(veth1) entered disabled state
[ 1540.837240][ T6251] veth1: entered allmulticast mode
[ 1540.839508][ T6251] veth1: entered promiscuous mode
[ 1540.983960][ T5917] br1: port 1(veth1) entered blocking state
[ 1540.984210][ T5917] br1: port 1(veth1) entered forwarding state
[ 1556.692617][ T6310] br1: port 1(veth1) entered disabled state
[ 1556.841409][ T6311] veth1: left allmulticast mode
[ 1556.841632][ T6311] veth1: left promiscuous mode
[ 1556.841927][ T6311] br1: port 1(veth1) entered disabled state