[ 1460.364130][ T7399] br1: port 1(veth1) entered blocking state
[ 1460.364490][ T7399] br1: port 1(veth1) entered disabled state
[ 1460.364741][ T7399] veth1: entered allmulticast mode
[ 1460.367259][ T7399] veth1: entered promiscuous mode
[ 1460.516017][   T48] br1: port 1(veth1) entered blocking state
[ 1460.516350][   T48] br1: port 1(veth1) entered forwarding state
[ 1476.077285][ T7454] br1: port 1(veth1) entered disabled state
[ 1476.221946][ T7455] veth1: left allmulticast mode
[ 1476.222227][ T7455] veth1: left promiscuous mode
[ 1476.222564][ T7455] br1: port 1(veth1) entered disabled state