[ 1284.399847][ T7638] br1: port 1(veth1) entered blocking state
[ 1284.400155][ T7638] br1: port 1(veth1) entered disabled state
[ 1284.400435][ T7638] veth1: entered allmulticast mode
[ 1284.402406][ T7638] veth1: entered promiscuous mode
[ 1284.538412][  T322] br1: port 1(veth1) entered blocking state
[ 1284.538800][  T322] br1: port 1(veth1) entered forwarding state
[ 1303.488823][ T7713] br1: port 1(veth1) entered disabled state
[ 1303.608932][ T7714] veth1: left allmulticast mode
[ 1303.609156][ T7714] veth1: left promiscuous mode
[ 1303.609463][ T7714] br1: port 1(veth1) entered disabled state