[  421.479104] br0: port 1(veth1) entered blocking state
[  421.479149] br0: port 1(veth1) entered disabled state
[  421.479191] veth1: entered allmulticast mode
[  421.479245] veth1: entered promiscuous mode
[  421.482880] br0: port 2(veth2) entered blocking state
[  421.482951] br0: port 2(veth2) entered disabled state
[  421.483025] veth2: entered allmulticast mode
[  421.483130] veth2: entered promiscuous mode
[  421.486998] br0: port 3(veth4) entered blocking state
[  421.487033] br0: port 3(veth4) entered disabled state
[  421.487068] veth4: entered allmulticast mode
[  421.487123] veth4: entered promiscuous mode
[  421.523991] br0: port 1(veth1) entered blocking state
[  421.524040] br0: port 1(veth1) entered forwarding state
[  421.528161] br0: port 2(veth2) entered blocking state
[  421.528256] br0: port 2(veth2) entered forwarding state
[  421.532187] br0: port 3(veth4) entered blocking state
[  421.532222] br0: port 3(veth4) entered forwarding state
[  434.648254] veth3: entered promiscuous mode
[  435.691175] veth3: left promiscuous mode
[  435.694972] veth3: entered promiscuous mode
[  436.742207] veth3: left promiscuous mode
[  436.748538] br0: port 3(veth4) entered disabled state
[  436.752398] br0: port 2(veth2) entered disabled state
[  436.756228] br0: port 1(veth1) entered disabled state
[  436.759998] veth4: left allmulticast mode
[  436.760032] veth4: left promiscuous mode
[  436.760058] br0: port 3(veth4) entered disabled state
[  436.760166] veth2: left allmulticast mode
[  436.760186] veth2: left promiscuous mode
[  436.760211] br0: port 2(veth2) entered disabled state
[  436.760289] veth1: left allmulticast mode
[  436.760310] veth1: left promiscuous mode
[  436.760336] br0: port 1(veth1) entered disabled state