[  537.123884] br0: port 1(veth1) entered blocking state
[  537.123958] br0: port 1(veth1) entered disabled state
[  537.124023] veth1: entered allmulticast mode
[  537.124113] veth1: entered promiscuous mode
[  537.140052] br0: port 2(veth2) entered blocking state
[  537.140124] br0: port 2(veth2) entered disabled state
[  537.140181] veth2: entered allmulticast mode
[  537.140273] veth2: entered promiscuous mode
[  537.156674] br0: port 3(veth4) entered blocking state
[  537.156757] br0: port 3(veth4) entered disabled state
[  537.156819] veth4: entered allmulticast mode
[  537.156904] veth4: entered promiscuous mode
[  537.237237] br0: port 1(veth1) entered blocking state
[  537.237312] br0: port 1(veth1) entered forwarding state
[  537.253240] br0: port 2(veth2) entered blocking state
[  537.253307] br0: port 2(veth2) entered forwarding state
[  537.269823] br0: port 3(veth4) entered blocking state
[  537.269887] br0: port 3(veth4) entered forwarding state
[  550.757494] veth3: entered promiscuous mode
[  551.910536] veth3: left promiscuous mode
[  551.924160] veth3: entered promiscuous mode
[  553.063783] veth3: left promiscuous mode
[  553.080062] br0: port 3(veth4) entered disabled state
[  553.094715] br0: port 2(veth2) entered disabled state
[  553.110213] br0: port 1(veth1) entered disabled state
[  553.126109] veth4: left allmulticast mode
[  553.126169] veth4: left promiscuous mode
[  553.126208] br0: port 3(veth4) entered disabled state
[  553.126296] veth2: left allmulticast mode
[  553.126330] veth2: left promiscuous mode
[  553.126367] br0: port 2(veth2) entered disabled state
[  553.126444] veth1: left allmulticast mode
[  553.126479] veth1: left promiscuous mode
[  553.126513] br0: port 1(veth1) entered disabled state