[ 1297.530868][ T5449] br1: port 1(veth1) entered blocking state
[ 1297.531147][ T5449] br1: port 1(veth1) entered disabled state
[ 1297.531405][ T5449] veth1: entered allmulticast mode
[ 1297.533306][ T5449] veth1: entered promiscuous mode
[ 1297.669740][ T3336] br1: port 1(veth1) entered blocking state
[ 1297.670008][ T3336] br1: port 1(veth1) entered forwarding state
[ 1297.833615][ T5451] br1: port 2(veth2) entered blocking state
[ 1297.833894][ T5451] br1: port 2(veth2) entered disabled state
[ 1297.834168][ T5451] veth2: entered allmulticast mode
[ 1297.836125][ T5451] veth2: entered promiscuous mode
[ 1298.005492][   T51] br1: port 2(veth2) entered blocking state
[ 1298.005749][   T51] br1: port 2(veth2) entered forwarding state
[ 1347.944202][ T5672] br1: port 1(veth1) entered disabled state
[ 1348.086219][ T5673] br1: port 2(veth2) entered disabled state
[ 1348.232722][ T5674] veth2: left allmulticast mode
[ 1348.233915][ T5674] veth2: left promiscuous mode
[ 1348.234249][ T5674] br1: port 2(veth2) entered disabled state
[ 1348.235755][ T5674] veth1: left allmulticast mode
[ 1348.235970][ T5674] veth1: left promiscuous mode
[ 1348.236296][ T5674] br1: port 1(veth1) entered disabled state