[ 1519.672223][ T7867] br0: port 1(veth1) entered blocking state
[ 1519.672496][ T7867] br0: port 1(veth1) entered disabled state
[ 1519.672766][ T7867] veth1: entered allmulticast mode
[ 1519.674672][ T7867] veth1: entered promiscuous mode
[ 1519.788056][ T7869] br0: port 2(veth2) entered blocking state
[ 1519.788350][ T7869] br0: port 2(veth2) entered disabled state
[ 1519.788637][ T7869] veth2: entered allmulticast mode
[ 1519.790703][ T7869] veth2: entered promiscuous mode
[ 1519.975255][ T7870] br0: port 3(veth4) entered blocking state
[ 1519.975715][ T7870] br0: port 3(veth4) entered disabled state
[ 1519.976126][ T7870] veth4: entered allmulticast mode
[ 1519.980364][ T7870] veth4: entered promiscuous mode
[ 1520.823786][ T6600] br0: port 1(veth1) entered blocking state
[ 1520.824073][ T6600] br0: port 1(veth1) entered forwarding state
[ 1520.980814][ T6756] br0: port 2(veth2) entered blocking state
[ 1520.981122][ T6756] br0: port 2(veth2) entered forwarding state
[ 1521.140754][ T6600] br0: port 3(veth4) entered blocking state
[ 1521.141004][ T6600] br0: port 3(veth4) entered forwarding state
[ 1537.539305][ T7915] veth3: entered promiscuous mode
[ 1539.755773][ T7924] veth3: left promiscuous mode
[ 1539.953720][ T7925] veth3: entered promiscuous mode
[ 1542.229414][ T7934] veth3: left promiscuous mode
[ 1542.388433][ T7936] br0: port 3(veth4) entered disabled state
[ 1542.545220][ T7937] br0: port 2(veth2) entered disabled state
[ 1542.701845][ T7938] br0: port 1(veth1) entered disabled state
[ 1542.856788][ T7939] veth4: left allmulticast mode
[ 1542.857032][ T7939] veth4: left promiscuous mode
[ 1542.857554][ T7939] br0: port 3(veth4) entered disabled state
[ 1542.858925][ T7939] veth2: left allmulticast mode
[ 1542.859099][ T7939] veth2: left promiscuous mode
[ 1542.859414][ T7939] br0: port 2(veth2) entered disabled state
[ 1542.860736][ T7939] veth1: left allmulticast mode
[ 1542.860903][ T7939] veth1: left promiscuous mode
[ 1542.861198][ T7939] br0: port 1(veth1) entered disabled state