[  550.528651] br0: port 1(veth1) entered blocking state
[  550.528724] br0: port 1(veth1) entered disabled state
[  550.528787] veth1: entered allmulticast mode
[  550.528866] veth1: entered promiscuous mode
[  550.544454] br0: port 2(veth2) entered blocking state
[  550.544521] br0: port 2(veth2) entered disabled state
[  550.544582] veth2: entered allmulticast mode
[  550.544664] veth2: entered promiscuous mode
[  550.561259] br0: port 3(veth4) entered blocking state
[  550.561321] br0: port 3(veth4) entered disabled state
[  550.561378] veth4: entered allmulticast mode
[  550.561459] veth4: entered promiscuous mode
[  550.641995] br0: port 1(veth1) entered blocking state
[  550.642062] br0: port 1(veth1) entered forwarding state
[  550.657836] br0: port 2(veth2) entered blocking state
[  550.657907] br0: port 2(veth2) entered forwarding state
[  550.673762] br0: port 3(veth4) entered blocking state
[  550.673832] br0: port 3(veth4) entered forwarding state
[  564.158126] veth3: entered promiscuous mode
[  565.319597] veth3: left promiscuous mode
[  565.338373] veth3: entered promiscuous mode
[  566.495191] veth3: left promiscuous mode
[  566.511930] br0: port 3(veth4) entered disabled state
[  566.527042] br0: port 2(veth2) entered disabled state
[  566.541981] br0: port 1(veth1) entered disabled state
[  566.557616] veth4: left allmulticast mode
[  566.557675] veth4: left promiscuous mode
[  566.557717] br0: port 3(veth4) entered disabled state
[  566.557831] veth2: left allmulticast mode
[  566.557863] veth2: left promiscuous mode
[  566.557897] br0: port 2(veth2) entered disabled state
[  566.557993] veth1: left allmulticast mode
[  566.558024] veth1: left promiscuous mode
[  566.558062] br0: port 1(veth1) entered disabled state