[ 1312.394540][ T5575] br1: port 1(veth1) entered blocking state
[ 1312.394803][ T5575] br1: port 1(veth1) entered disabled state
[ 1312.395046][ T5575] veth1: entered allmulticast mode
[ 1312.397501][ T5575] veth1: entered promiscuous mode
[ 1312.542415][   T52] br1: port 1(veth1) entered blocking state
[ 1312.542748][   T52] br1: port 1(veth1) entered forwarding state
[ 1312.692068][ T5577] br1: port 2(veth2) entered blocking state
[ 1312.692324][ T5577] br1: port 2(veth2) entered disabled state
[ 1312.692582][ T5577] veth2: entered allmulticast mode
[ 1312.694375][ T5577] veth2: entered promiscuous mode
[ 1312.877029][   T52] br1: port 2(veth2) entered blocking state
[ 1312.877341][   T52] br1: port 2(veth2) entered forwarding state
[ 1363.355813][ T5798] br1: port 1(veth1) entered disabled state
[ 1363.502200][ T5800] br1: port 2(veth2) entered disabled state
[ 1363.648442][ T5801] veth2: left allmulticast mode
[ 1363.648788][ T5801] veth2: left promiscuous mode
[ 1363.649252][ T5801] br1: port 2(veth2) entered disabled state
[ 1363.652352][ T5801] veth1: left allmulticast mode
[ 1363.652680][ T5801] veth1: left promiscuous mode
[ 1363.653154][ T5801] br1: port 1(veth1) entered disabled state