[  678.152036] br0: port 1(veth1) entered blocking state
[  678.152086] br0: port 1(veth1) entered disabled state
[  678.152133] veth1: entered allmulticast mode
[  678.152208] veth1: entered promiscuous mode
[  678.160663] br0: port 2(veth2) entered blocking state
[  678.160748] br0: port 2(veth2) entered disabled state
[  678.160817] veth2: entered allmulticast mode
[  678.160916] veth2: entered promiscuous mode
[  678.168906] br0: port 3(veth4) entered blocking state
[  678.168971] br0: port 3(veth4) entered disabled state
[  678.169021] veth4: entered allmulticast mode
[  678.169094] veth4: entered promiscuous mode
[  678.241419] br0: port 1(veth1) entered blocking state
[  678.241528] br0: port 1(veth1) entered forwarding state
[  678.251429] br0: port 2(veth2) entered blocking state
[  678.251512] br0: port 2(veth2) entered forwarding state
[  678.260618] br0: port 3(veth4) entered blocking state
[  678.260696] br0: port 3(veth4) entered forwarding state
[  691.555113] veth3: entered promiscuous mode
[  692.691130] veth3: left promiscuous mode
[  692.701399] veth3: entered promiscuous mode
[  693.827633] veth3: left promiscuous mode
[  693.842825] br0: port 3(veth4) entered disabled state
[  693.852209] br0: port 2(veth2) entered disabled state
[  693.861563] br0: port 1(veth1) entered disabled state
[  693.871856] veth4: left allmulticast mode
[  693.871917] veth4: left promiscuous mode
[  693.871964] br0: port 3(veth4) entered disabled state
[  693.872089] veth2: left allmulticast mode
[  693.872126] veth2: left promiscuous mode
[  693.872170] br0: port 2(veth2) entered disabled state
[  693.872282] veth1: left allmulticast mode
[  693.872321] veth1: left promiscuous mode
[  693.872360] br0: port 1(veth1) entered disabled state