[ 1638.005237][ T5338] br1: port 1(veth1) entered blocking state
[ 1638.005541][ T5338] br1: port 1(veth1) entered disabled state
[ 1638.005819][ T5338] veth1: entered allmulticast mode
[ 1638.007675][ T5338] veth1: entered promiscuous mode
[ 1638.159117][  T759] br1: port 1(veth1) entered blocking state
[ 1638.159445][  T759] br1: port 1(veth1) entered forwarding state
[ 1654.113138][ T5398] br1: port 1(veth1) entered disabled state
[ 1654.280818][ T5399] veth1: left allmulticast mode
[ 1654.281170][ T5399] veth1: left promiscuous mode
[ 1654.281674][ T5399] br1: port 1(veth1) entered disabled state