[  312.201265] br0: port 1(veth1) entered blocking state
[  312.201318] br0: port 1(veth1) entered disabled state
[  312.201357] veth1: entered allmulticast mode
[  312.201412] veth1: entered promiscuous mode
[  312.204666] br0: port 2(veth2) entered blocking state
[  312.204698] br0: port 2(veth2) entered disabled state
[  312.204740] veth2: entered allmulticast mode
[  312.204796] veth2: entered promiscuous mode
[  312.207845] br0: port 3(veth4) entered blocking state
[  312.207940] br0: port 3(veth4) entered disabled state
[  312.208013] veth4: entered allmulticast mode
[  312.208100] veth4: entered promiscuous mode
[  312.237236] br0: port 1(veth1) entered blocking state
[  312.237312] br0: port 1(veth1) entered forwarding state
[  312.240334] br0: port 2(veth2) entered blocking state
[  312.240377] br0: port 2(veth2) entered forwarding state
[  312.243292] br0: port 3(veth4) entered blocking state
[  312.243355] br0: port 3(veth4) entered forwarding state
[  325.392100] veth3: entered promiscuous mode
[  326.437998] veth3: left promiscuous mode
[  326.441148] veth3: entered promiscuous mode
[  327.489654] veth3: left promiscuous mode
[  327.497066] br0: port 3(veth4) entered disabled state
[  327.500063] br0: port 2(veth2) entered disabled state
[  327.503158] br0: port 1(veth1) entered disabled state
[  327.506265] veth4: left allmulticast mode
[  327.506291] veth4: left promiscuous mode
[  327.506315] br0: port 3(veth4) entered disabled state
[  327.506411] veth2: left allmulticast mode
[  327.506432] veth2: left promiscuous mode
[  327.506459] br0: port 2(veth2) entered disabled state
[  327.506541] veth1: left allmulticast mode
[  327.506562] veth1: left promiscuous mode
[  327.506587] br0: port 1(veth1) entered disabled state