[ 1250.781879][ T7518] br1: port 1(veth1) entered blocking state
[ 1250.782132][ T7518] br1: port 1(veth1) entered disabled state
[ 1250.782386][ T7518] veth1: entered allmulticast mode
[ 1250.784235][ T7518] veth1: entered promiscuous mode
[ 1251.048889][ T7521] br1: port 2(veth2) entered blocking state
[ 1251.049137][ T7521] br1: port 2(veth2) entered disabled state
[ 1251.049378][ T7521] veth2: entered allmulticast mode
[ 1251.051496][ T7521] veth2: entered promiscuous mode
[ 1251.279932][ T7523] br1: port 2(veth2) entered blocking state
[ 1251.280325][ T7523] br1: port 2(veth2) entered forwarding state
[ 1251.281116][ T7523] br1: port 1(veth1) entered blocking state
[ 1251.281522][ T7523] br1: port 1(veth1) entered forwarding state
[ 1273.820460][ T7777] br1: port 2(veth2) entered disabled state
[ 1273.821309][ T7777] br1: port 1(veth1) entered disabled state
[ 1274.055117][ T7779] veth2: left allmulticast mode
[ 1274.055410][ T7779] veth2: left promiscuous mode
[ 1274.055714][ T7779] br1: port 2(veth2) entered disabled state
[ 1274.283278][ T7781] veth1: left allmulticast mode
[ 1274.283509][ T7781] veth1: left promiscuous mode
[ 1274.283841][ T7781] br1: port 1(veth1) entered disabled state