[ 1200.874233][T21591] br0: port 1(veth1) entered blocking state
[ 1200.874458][T21591] br0: port 1(veth1) entered disabled state
[ 1200.875038][T21591] veth1: entered allmulticast mode
[ 1200.876476][T21591] veth1: entered promiscuous mode
[ 1200.923716][   T38] br0: port 1(veth1) entered blocking state
[ 1200.923922][   T38] br0: port 1(veth1) entered forwarding state
[ 1206.465053][T21638] br0: port 1(veth1) entered disabled state
[ 1206.484106][T21639] veth1: left allmulticast mode
[ 1206.484270][T21639] veth1: left promiscuous mode
[ 1206.484490][T21639] br0: port 1(veth1) entered disabled state