[ 1579.962103][ T6731] br1: port 1(veth1) entered blocking state
[ 1579.962372][ T6731] br1: port 1(veth1) entered disabled state
[ 1579.962707][ T6731] veth1: entered allmulticast mode
[ 1579.964623][ T6731] veth1: entered promiscuous mode
[ 1580.144146][ T5852] br1: port 1(veth1) entered blocking state
[ 1580.144401][ T5852] br1: port 1(veth1) entered forwarding state
[ 1615.312067][ T6822] br1: port 1(veth1) entered disabled state
[ 1615.487530][ T6823] veth1: left allmulticast mode
[ 1615.487777][ T6823] veth1: left promiscuous mode
[ 1615.488086][ T6823] br1: port 1(veth1) entered disabled state