[ 1511.201598][T12450] br1: port 1(veth1) entered blocking state
[ 1511.201984][T12450] br1: port 1(veth1) entered disabled state
[ 1511.202236][T12450] veth1: entered allmulticast mode
[ 1511.204041][T12450] veth1: entered promiscuous mode
[ 1511.348495][   T58] br1: port 1(veth1) entered blocking state
[ 1511.348757][   T58] br1: port 1(veth1) entered forwarding state
[ 1511.492333][T12452] br1: port 2(veth2) entered blocking state
[ 1511.492614][T12452] br1: port 2(veth2) entered disabled state
[ 1511.492895][T12452] veth2: entered allmulticast mode
[ 1511.494777][T12452] veth2: entered promiscuous mode
[ 1511.651695][   T40] br1: port 2(veth2) entered blocking state
[ 1511.652055][   T40] br1: port 2(veth2) entered forwarding state
[ 1548.401346][T12785] br1: port 2(veth2) entered disabled state
[ 1548.556637][T12786] veth2: left allmulticast mode
[ 1548.557118][T12786] veth2: left promiscuous mode
[ 1548.557442][T12786] br1: port 2(veth2) entered disabled state
[ 1548.704663][T12787] br1: port 1(veth1) entered disabled state
[ 1548.867177][T12788] veth1: left allmulticast mode
[ 1548.867514][T12788] veth1: left promiscuous mode
[ 1548.868015][T12788] br1: port 1(veth1) entered disabled state