[  510.736079] br0: port 1(veth1) entered blocking state
[  510.736127] br0: port 1(veth1) entered disabled state
[  510.736166] veth1: entered allmulticast mode
[  510.736221] veth1: entered promiscuous mode
[  510.739927] br0: port 2(veth2) entered blocking state
[  510.740002] br0: port 2(veth2) entered disabled state
[  510.740076] veth2: entered allmulticast mode
[  510.740168] veth2: entered promiscuous mode
[  510.743890] br0: port 3(veth4) entered blocking state
[  510.743920] br0: port 3(veth4) entered disabled state
[  510.743960] veth4: entered allmulticast mode
[  510.744014] veth4: entered promiscuous mode
[  510.778587] br0: port 1(veth1) entered blocking state
[  510.778629] br0: port 1(veth1) entered forwarding state
[  510.782370] br0: port 2(veth2) entered blocking state
[  510.782462] br0: port 2(veth2) entered forwarding state
[  510.786149] br0: port 3(veth4) entered blocking state
[  510.786183] br0: port 3(veth4) entered forwarding state
[  523.935356] veth3: entered promiscuous mode
[  524.979043] veth3: left promiscuous mode
[  524.982857] veth3: entered promiscuous mode
[  526.026161] veth3: left promiscuous mode
[  526.032433] br0: port 3(veth4) entered disabled state
[  526.036253] br0: port 2(veth2) entered disabled state
[  526.040086] br0: port 1(veth1) entered disabled state
[  526.043882] veth4: left allmulticast mode
[  526.043945] veth4: left promiscuous mode
[  526.044023] br0: port 3(veth4) entered disabled state
[  526.044151] veth2: left allmulticast mode
[  526.044213] veth2: left promiscuous mode
[  526.044279] br0: port 2(veth2) entered disabled state
[  526.044396] veth1: left allmulticast mode
[  526.044459] veth1: left promiscuous mode
[  526.044526] br0: port 1(veth1) entered disabled state