[ 1644.229995][ T7777] br1: port 1(veth1) entered blocking state
[ 1644.230442][ T7777] br1: port 1(veth1) entered disabled state
[ 1644.230898][ T7777] veth1: entered allmulticast mode
[ 1644.234379][ T7777] veth1: entered promiscuous mode
[ 1644.347358][  T408] br1: port 1(veth1) entered blocking state
[ 1644.347796][  T408] br1: port 1(veth1) entered forwarding state
[ 1644.473379][ T7781] br1: port 2(veth2) entered blocking state
[ 1644.473826][ T7781] br1: port 2(veth2) entered disabled state
[ 1644.474290][ T7781] veth2: entered allmulticast mode
[ 1644.477713][ T7781] veth2: entered promiscuous mode
[ 1644.599595][   T46] br1: port 2(veth2) entered blocking state
[ 1644.600046][   T46] br1: port 2(veth2) entered forwarding state
[ 1666.575038][ T7980] br1: port 2(veth2) entered disabled state
[ 1666.687392][ T7981] veth2: left allmulticast mode
[ 1666.687786][ T7981] veth2: left promiscuous mode
[ 1666.688299][ T7981] br1: port 2(veth2) entered disabled state
[ 1666.809671][ T7982] br1: port 1(veth1) entered disabled state
[ 1666.925994][ T7983] veth1: left allmulticast mode
[ 1666.926348][ T7983] veth1: left promiscuous mode
[ 1666.926843][ T7983] br1: port 1(veth1) entered disabled state