[ 1507.153987][ T8399] br1: port 1(veth1) entered blocking state
[ 1507.154255][ T8399] br1: port 1(veth1) entered disabled state
[ 1507.154535][ T8399] veth1: entered allmulticast mode
[ 1507.162501][ T8399] veth1: entered promiscuous mode
[ 1507.340210][ T6615] br1: port 1(veth1) entered blocking state
[ 1507.340584][ T6615] br1: port 1(veth1) entered forwarding state
[ 1507.494435][ T8402] br1: port 2(veth2) entered blocking state
[ 1507.494688][ T8402] br1: port 2(veth2) entered disabled state
[ 1507.494950][ T8402] veth2: entered allmulticast mode
[ 1507.496817][ T8402] veth2: entered promiscuous mode
[ 1507.656817][ T6615] br1: port 2(veth2) entered blocking state
[ 1507.657095][ T6615] br1: port 2(veth2) entered forwarding state
[ 1529.376779][ T8553] br1: port 2(veth2) entered disabled state
[ 1529.524050][ T8554] veth2: left allmulticast mode
[ 1529.524317][ T8554] veth2: left promiscuous mode
[ 1529.524650][ T8554] br1: port 2(veth2) entered disabled state
[ 1529.667887][ T8555] br1: port 1(veth1) entered disabled state
[ 1529.826242][ T8556] veth1: left allmulticast mode
[ 1529.826450][ T8556] veth1: left promiscuous mode
[ 1529.826751][ T8556] br1: port 1(veth1) entered disabled state