[  288.038611] br0: port 1(veth1) entered blocking state
[  288.038727] br0: port 1(veth1) entered disabled state
[  288.038797] veth1: entered allmulticast mode
[  288.038886] veth1: entered promiscuous mode
[  288.047825] br0: port 2(veth2) entered blocking state
[  288.047894] br0: port 2(veth2) entered disabled state
[  288.047964] veth2: entered allmulticast mode
[  288.048043] veth2: entered promiscuous mode
[  288.056474] br0: port 3(veth4) entered blocking state
[  288.056556] br0: port 3(veth4) entered disabled state
[  288.056616] veth4: entered allmulticast mode
[  288.056714] veth4: entered promiscuous mode
[  288.129604] br0: port 1(veth1) entered blocking state
[  288.129698] br0: port 1(veth1) entered forwarding state
[  288.139482] br0: port 2(veth2) entered blocking state
[  288.139560] br0: port 2(veth2) entered forwarding state
[  288.148462] br0: port 3(veth4) entered blocking state
[  288.148557] br0: port 3(veth4) entered forwarding state
[  301.465239] veth3: entered promiscuous mode
[  302.588005] veth3: left promiscuous mode
[  302.595765] veth3: entered promiscuous mode
[  303.695168] veth3: left promiscuous mode
[  303.709646] br0: port 3(veth4) entered disabled state
[  303.718181] br0: port 2(veth2) entered disabled state
[  303.726425] br0: port 1(veth1) entered disabled state
[  303.735372] veth4: left allmulticast mode
[  303.735427] veth4: left promiscuous mode
[  303.735467] br0: port 3(veth4) entered disabled state
[  303.735588] veth2: left allmulticast mode
[  303.735621] veth2: left promiscuous mode
[  303.735656] br0: port 2(veth2) entered disabled state
[  303.735757] veth1: left allmulticast mode
[  303.735787] veth1: left promiscuous mode
[  303.735820] br0: port 1(veth1) entered disabled state