[ 1013.178765][T21124] br1: port 1(veth1) entered blocking state
[ 1013.179023][T21124] br1: port 1(veth1) entered disabled state
[ 1013.179225][T21124] veth1: entered allmulticast mode
[ 1013.181086][T21124] veth1: entered promiscuous mode
[ 1013.218610][   T37] br1: port 1(veth1) entered blocking state
[ 1013.218828][   T37] br1: port 1(veth1) entered forwarding state
[ 1013.251699][T21127] br1: port 2(veth2) entered blocking state
[ 1013.251997][T21127] br1: port 2(veth2) entered disabled state
[ 1013.252192][T21127] veth2: entered allmulticast mode
[ 1013.253897][T21127] veth2: entered promiscuous mode
[ 1013.287280][   T37] br1: port 2(veth2) entered blocking state
[ 1013.287493][   T37] br1: port 2(veth2) entered forwarding state
[ 1024.831975][T21326] br1: port 2(veth2) entered disabled state
[ 1024.851715][T21327] veth2: left allmulticast mode
[ 1024.851908][T21327] veth2: left promiscuous mode
[ 1024.852143][T21327] br1: port 2(veth2) entered disabled state
[ 1024.882209][T21328] br1: port 1(veth1) entered disabled state
[ 1024.901913][T21329] veth1: left allmulticast mode
[ 1024.902093][T21329] veth1: left promiscuous mode
[ 1024.902331][T21329] br1: port 1(veth1) entered disabled state