[ 1541.287683][ T7133] br1: port 1(veth1) entered blocking state
[ 1541.288087][ T7133] br1: port 1(veth1) entered disabled state
[ 1541.288536][ T7133] veth1: entered allmulticast mode
[ 1541.291995][ T7133] veth1: entered promiscuous mode
[ 1541.429076][ T5896] br1: port 1(veth1) entered blocking state
[ 1541.429342][ T5896] br1: port 1(veth1) entered forwarding state
[ 1561.498827][ T7208] br1: port 1(veth1) entered disabled state
[ 1561.644946][ T7209] veth1: left allmulticast mode
[ 1561.645146][ T7209] veth1: left promiscuous mode
[ 1561.645450][ T7209] br1: port 1(veth1) entered disabled state