[ 1346.221545][T17927] br1: port 1(veth1) entered blocking state
[ 1346.221888][T17927] br1: port 1(veth1) entered disabled state
[ 1346.222214][T17927] veth1: entered allmulticast mode
[ 1346.224323][T17927] veth1: entered promiscuous mode
[ 1346.302057][   T56] br1: port 1(veth1) entered blocking state
[ 1346.302693][   T56] br1: port 1(veth1) entered forwarding state
[ 1359.948884][T18027] br1: port 1(veth1) entered disabled state
[ 1360.039478][T18028] veth1: left allmulticast mode
[ 1360.039745][T18028] veth1: left promiscuous mode
[ 1360.040907][T18028] br1: port 1(veth1) entered disabled state