[ 1243.136106][T13717] br1: port 1(veth1) entered blocking state
[ 1243.136406][T13717] br1: port 1(veth1) entered disabled state
[ 1243.136825][T13717] veth1: entered allmulticast mode
[ 1243.139596][T13717] veth1: entered promiscuous mode
[ 1243.249113][   T56] br1: port 1(veth1) entered blocking state
[ 1243.249513][   T56] br1: port 1(veth1) entered forwarding state
[ 1274.619450][T13896] br1: port 1(veth1) entered disabled state
[ 1274.702791][T13897] veth1: left allmulticast mode
[ 1274.703040][T13897] veth1: left promiscuous mode
[ 1274.703373][T13897] br1: port 1(veth1) entered disabled state