[ 1555.135712][T10765] br1: port 1(veth1) entered blocking state
[ 1555.136156][T10765] br1: port 1(veth1) entered disabled state
[ 1555.136616][T10765] veth1: entered allmulticast mode
[ 1555.139347][T10765] veth1: entered promiscuous mode
[ 1555.313004][   T51] br1: port 1(veth1) entered blocking state
[ 1555.313303][   T51] br1: port 1(veth1) entered forwarding state
[ 1555.457827][T10768] br1: port 2(veth2) entered blocking state
[ 1555.458085][T10768] br1: port 2(veth2) entered disabled state
[ 1555.458359][T10768] veth2: entered allmulticast mode
[ 1555.460217][T10768] veth2: entered promiscuous mode
[ 1555.641025][   T51] br1: port 2(veth2) entered blocking state
[ 1555.641317][   T51] br1: port 2(veth2) entered forwarding state
[ 1577.482916][T10919] br1: port 2(veth2) entered disabled state
[ 1577.654138][T10921] veth2: left allmulticast mode
[ 1577.654499][T10921] veth2: left promiscuous mode
[ 1577.654973][T10921] br1: port 2(veth2) entered disabled state
[ 1577.802705][T10922] br1: port 1(veth1) entered disabled state
[ 1577.960187][T10923] veth1: left allmulticast mode
[ 1577.960393][T10923] veth1: left promiscuous mode
[ 1577.960715][T10923] br1: port 1(veth1) entered disabled state