[ 1639.561496][ T9999] br1: port 1(veth1) entered blocking state
[ 1639.561805][ T9999] br1: port 1(veth1) entered disabled state
[ 1639.562083][ T9999] veth1: entered allmulticast mode
[ 1639.564137][ T9999] veth1: entered promiscuous mode
[ 1639.715260][ T2220] br1: port 1(veth1) entered blocking state
[ 1639.715636][ T2220] br1: port 1(veth1) entered forwarding state
[ 1639.863668][T10002] br1: port 2(veth2) entered blocking state
[ 1639.864034][T10002] br1: port 2(veth2) entered disabled state
[ 1639.864316][T10002] veth2: entered allmulticast mode
[ 1639.866263][T10002] veth2: entered promiscuous mode
[ 1640.025221][ T7975] br1: port 2(veth2) entered blocking state
[ 1640.025591][ T7975] br1: port 2(veth2) entered forwarding state
[ 1664.254332][T10153] br1: port 2(veth2) entered disabled state
[ 1664.435075][T10154] veth2: left allmulticast mode
[ 1664.435314][T10154] veth2: left promiscuous mode
[ 1664.435643][T10154] br1: port 2(veth2) entered disabled state
[ 1664.587940][T10155] br1: port 1(veth1) entered disabled state
[ 1664.756977][T10156] veth1: left allmulticast mode
[ 1664.757246][T10156] veth1: left promiscuous mode
[ 1664.757541][T10156] br1: port 1(veth1) entered disabled state