[  498.421918] br0: port 1(veth1) entered blocking state
[  498.422010] br0: port 1(veth1) entered disabled state
[  498.422082] veth1: entered allmulticast mode
[  498.422194] veth1: entered promiscuous mode
[  498.434445] br0: port 2(veth2) entered blocking state
[  498.434534] br0: port 2(veth2) entered disabled state
[  498.434612] veth2: entered allmulticast mode
[  498.434699] veth2: entered promiscuous mode
[  498.448774] br0: port 3(veth4) entered blocking state
[  498.448851] br0: port 3(veth4) entered disabled state
[  498.448925] veth4: entered allmulticast mode
[  498.449032] veth4: entered promiscuous mode
[  498.517261] br0: port 1(veth1) entered blocking state
[  498.517351] br0: port 1(veth1) entered forwarding state
[  498.530454] br0: port 2(veth2) entered blocking state
[  498.530540] br0: port 2(veth2) entered forwarding state
[  498.543897] br0: port 3(veth4) entered blocking state
[  498.543988] br0: port 3(veth4) entered forwarding state
[  511.897807] veth3: entered promiscuous mode
[  513.025728] veth3: left promiscuous mode
[  513.038524] veth3: entered promiscuous mode
[  514.160798] veth3: left promiscuous mode
[  514.172497] br0: port 3(veth4) entered disabled state
[  514.184838] br0: port 2(veth2) entered disabled state
[  514.194726] br0: port 1(veth1) entered disabled state
[  514.207000] veth4: left allmulticast mode
[  514.207065] veth4: left promiscuous mode
[  514.207117] br0: port 3(veth4) entered disabled state
[  514.207254] veth2: left allmulticast mode
[  514.207296] veth2: left promiscuous mode
[  514.207346] br0: port 2(veth2) entered disabled state
[  514.207462] veth1: left allmulticast mode
[  514.207504] veth1: left promiscuous mode
[  514.207561] br0: port 1(veth1) entered disabled state