[ 1378.041934][ T8312] br1: port 1(veth1) entered blocking state
[ 1378.042361][ T8312] br1: port 1(veth1) entered disabled state
[ 1378.042775][ T8312] veth1: entered allmulticast mode
[ 1378.047469][ T8312] veth1: entered promiscuous mode
[ 1378.155222][ T7781] br1: port 1(veth1) entered blocking state
[ 1378.155672][ T7781] br1: port 1(veth1) entered forwarding state
[ 1378.274783][ T8314] br1: port 2(veth2) entered blocking state
[ 1378.275240][ T8314] br1: port 2(veth2) entered disabled state
[ 1378.275656][ T8314] veth2: entered allmulticast mode
[ 1378.282548][ T8314] veth2: entered promiscuous mode
[ 1378.408924][  T252] br1: port 2(veth2) entered blocking state
[ 1378.409435][  T252] br1: port 2(veth2) entered forwarding state
[ 1428.382539][ T8548] br1: port 1(veth1) entered disabled state
[ 1428.481957][ T8549] br1: port 2(veth2) entered disabled state
[ 1428.600994][ T8550] veth2: left allmulticast mode
[ 1428.601378][ T8550] veth2: left promiscuous mode
[ 1428.602275][ T8550] br1: port 2(veth2) entered disabled state
[ 1428.604766][ T8550] veth1: left allmulticast mode
[ 1428.605564][ T8550] veth1: left promiscuous mode
[ 1428.606096][ T8550] br1: port 1(veth1) entered disabled state