[ 1544.047122][ T7577] br1: port 1(veth1) entered blocking state
[ 1544.047382][ T7577] br1: port 1(veth1) entered disabled state
[ 1544.047648][ T7577] veth1: entered allmulticast mode
[ 1544.050080][ T7577] veth1: entered promiscuous mode
[ 1544.251118][ T1393] br1: port 1(veth1) entered blocking state
[ 1544.251372][ T1393] br1: port 1(veth1) entered forwarding state
[ 1559.918818][ T7636] br1: port 1(veth1) entered disabled state
[ 1560.063298][ T7637] veth1: left allmulticast mode
[ 1560.063529][ T7637] veth1: left promiscuous mode
[ 1560.063844][ T7637] br1: port 1(veth1) entered disabled state