[  294.379572] br0: port 1(veth1) entered blocking state
[  294.379652] br0: port 1(veth1) entered disabled state
[  294.379711] veth1: entered allmulticast mode
[  294.379825] veth1: entered promiscuous mode
[  294.388159] br0: port 2(veth2) entered blocking state
[  294.388212] br0: port 2(veth2) entered disabled state
[  294.388265] veth2: entered allmulticast mode
[  294.388339] veth2: entered promiscuous mode
[  294.396721] br0: port 3(veth4) entered blocking state
[  294.396776] br0: port 3(veth4) entered disabled state
[  294.396830] veth4: entered allmulticast mode
[  294.396907] veth4: entered promiscuous mode
[  294.466317] br0: port 1(veth1) entered blocking state
[  294.466392] br0: port 1(veth1) entered forwarding state
[  294.474341] br0: port 2(veth2) entered blocking state
[  294.474398] br0: port 2(veth2) entered forwarding state
[  294.482251] br0: port 3(veth4) entered blocking state
[  294.482321] br0: port 3(veth4) entered forwarding state
[  307.797201] veth3: entered promiscuous mode
[  308.920772] veth3: left promiscuous mode
[  308.928829] veth3: entered promiscuous mode
[  310.053419] veth3: left promiscuous mode
[  310.067007] br0: port 3(veth4) entered disabled state
[  310.075429] br0: port 2(veth2) entered disabled state
[  310.082569] br0: port 1(veth1) entered disabled state
[  310.090790] veth4: left allmulticast mode
[  310.090831] veth4: left promiscuous mode
[  310.090870] br0: port 3(veth4) entered disabled state
[  310.090981] veth2: left allmulticast mode
[  310.091014] veth2: left promiscuous mode
[  310.091051] br0: port 2(veth2) entered disabled state
[  310.091148] veth1: left allmulticast mode
[  310.091180] veth1: left promiscuous mode
[  310.091218] br0: port 1(veth1) entered disabled state