[ 1046.123411][ T4998] br1: port 1(veth1) entered blocking state
[ 1046.123690][ T4998] br1: port 1(veth1) entered disabled state
[ 1046.123953][ T4998] veth1: entered allmulticast mode
[ 1046.125836][ T4998] veth1: entered promiscuous mode
[ 1046.339228][ T1964] br1: port 1(veth1) entered blocking state
[ 1046.339641][ T1964] br1: port 1(veth1) entered forwarding state
[ 1046.514046][ T5001] br1: port 2(veth2) entered blocking state
[ 1046.514949][ T5001] br1: port 2(veth2) entered disabled state
[ 1046.515384][ T5001] veth2: entered allmulticast mode
[ 1046.518348][ T5001] veth2: entered promiscuous mode
[ 1046.705202][  T256] br1: port 2(veth2) entered blocking state
[ 1046.705481][  T256] br1: port 2(veth2) entered forwarding state
[ 1072.407622][ T5200] br1: port 2(veth2) entered disabled state
[ 1072.563347][ T5201] veth2: left allmulticast mode
[ 1072.563582][ T5201] veth2: left promiscuous mode
[ 1072.563900][ T5201] br1: port 2(veth2) entered disabled state
[ 1072.714811][ T5202] br1: port 1(veth1) entered disabled state
[ 1072.873209][ T5203] veth1: left allmulticast mode
[ 1072.873448][ T5203] veth1: left promiscuous mode
[ 1072.873744][ T5203] br1: port 1(veth1) entered disabled state