[  550.756839] br0: port 1(veth1) entered blocking state
[  550.756915] br0: port 1(veth1) entered disabled state
[  550.756979] veth1: entered allmulticast mode
[  550.757086] veth1: entered promiscuous mode
[  550.773912] br0: port 2(veth2) entered blocking state
[  550.773983] br0: port 2(veth2) entered disabled state
[  550.774044] veth2: entered allmulticast mode
[  550.774137] veth2: entered promiscuous mode
[  550.791937] br0: port 3(veth4) entered blocking state
[  550.792008] br0: port 3(veth4) entered disabled state
[  550.792070] veth4: entered allmulticast mode
[  550.792164] veth4: entered promiscuous mode
[  550.880526] br0: port 1(veth1) entered blocking state
[  550.880594] br0: port 1(veth1) entered forwarding state
[  550.895502] br0: port 2(veth2) entered blocking state
[  550.895557] br0: port 2(veth2) entered forwarding state
[  550.911826] br0: port 3(veth4) entered blocking state
[  550.911895] br0: port 3(veth4) entered forwarding state
[  564.256615] veth3: entered promiscuous mode
[  565.401844] veth3: left promiscuous mode
[  565.417688] veth3: entered promiscuous mode
[  566.578391] veth3: left promiscuous mode
[  566.595954] br0: port 3(veth4) entered disabled state
[  566.612149] br0: port 2(veth2) entered disabled state
[  566.627569] br0: port 1(veth1) entered disabled state
[  566.642906] veth4: left allmulticast mode
[  566.642971] veth4: left promiscuous mode
[  566.643027] br0: port 3(veth4) entered disabled state
[  566.643198] veth2: left allmulticast mode
[  566.643239] veth2: left promiscuous mode
[  566.643283] br0: port 2(veth2) entered disabled state
[  566.643374] veth1: left allmulticast mode
[  566.643413] veth1: left promiscuous mode
[  566.643444] br0: port 1(veth1) entered disabled state