[ 1247.058516][T13783] br1: port 1(veth1) entered blocking state
[ 1247.058824][T13783] br1: port 1(veth1) entered disabled state
[ 1247.059110][T13783] veth1: entered allmulticast mode
[ 1247.061403][T13783] veth1: entered promiscuous mode
[ 1247.153632][   T56] br1: port 1(veth1) entered blocking state
[ 1247.153923][   T56] br1: port 1(veth1) entered forwarding state
[ 1278.261137][T13962] br1: port 1(veth1) entered disabled state
[ 1278.349961][T13963] veth1: left allmulticast mode
[ 1278.350273][T13963] veth1: left promiscuous mode
[ 1278.350629][T13963] br1: port 1(veth1) entered disabled state