[  537.902837] br0: port 1(veth1) entered blocking state
[  537.902948] br0: port 1(veth1) entered disabled state
[  537.903035] veth1: entered allmulticast mode
[  537.903184] veth1: entered promiscuous mode
[  537.913732] br0: port 2(veth2) entered blocking state
[  537.913858] br0: port 2(veth2) entered disabled state
[  537.913973] veth2: entered allmulticast mode
[  537.914092] veth2: entered promiscuous mode
[  537.924120] br0: port 3(veth4) entered blocking state
[  537.924188] br0: port 3(veth4) entered disabled state
[  537.924251] veth4: entered allmulticast mode
[  537.924349] veth4: entered promiscuous mode
[  538.005846] br0: port 1(veth1) entered blocking state
[  538.005959] br0: port 1(veth1) entered forwarding state
[  538.016463] br0: port 2(veth2) entered blocking state
[  538.016541] br0: port 2(veth2) entered forwarding state
[  538.025223] br0: port 3(veth4) entered blocking state
[  538.025300] br0: port 3(veth4) entered forwarding state
[  551.326935] veth3: entered promiscuous mode
[  552.454409] veth3: left promiscuous mode
[  552.464987] veth3: entered promiscuous mode
[  553.598797] veth3: left promiscuous mode
[  553.617289] br0: port 3(veth4) entered disabled state
[  553.626495] br0: port 2(veth2) entered disabled state
[  553.636016] br0: port 1(veth1) entered disabled state
[  553.645221] veth4: left allmulticast mode
[  553.645273] veth4: left promiscuous mode
[  553.645320] br0: port 3(veth4) entered disabled state
[  553.645451] veth2: left allmulticast mode
[  553.645497] veth2: left promiscuous mode
[  553.645542] br0: port 2(veth2) entered disabled state
[  553.645641] veth1: left allmulticast mode
[  553.645682] veth1: left promiscuous mode
[  553.645722] br0: port 1(veth1) entered disabled state