[  537.915678] br0: port 1(veth1) entered blocking state
[  537.915770] br0: port 1(veth1) entered disabled state
[  537.915833] veth1: entered allmulticast mode
[  537.915933] veth1: entered promiscuous mode
[  537.931661] br0: port 2(veth2) entered blocking state
[  537.931757] br0: port 2(veth2) entered disabled state
[  537.931807] veth2: entered allmulticast mode
[  537.931900] veth2: entered promiscuous mode
[  537.945017] br0: port 3(veth4) entered blocking state
[  537.945069] br0: port 3(veth4) entered disabled state
[  537.945120] veth4: entered allmulticast mode
[  537.945190] veth4: entered promiscuous mode
[  538.012393] br0: port 1(veth1) entered blocking state
[  538.012457] br0: port 1(veth1) entered forwarding state
[  538.025258] br0: port 2(veth2) entered blocking state
[  538.025308] br0: port 2(veth2) entered forwarding state
[  538.037126] br0: port 3(veth4) entered blocking state
[  538.037187] br0: port 3(veth4) entered forwarding state
[  551.461550] veth3: entered promiscuous mode
[  552.588317] veth3: left promiscuous mode
[  552.600992] veth3: entered promiscuous mode
[  553.740023] veth3: left promiscuous mode
[  553.755638] br0: port 3(veth4) entered disabled state
[  553.770448] br0: port 2(veth2) entered disabled state
[  553.786149] br0: port 1(veth1) entered disabled state
[  553.800842] veth4: left allmulticast mode
[  553.800890] veth4: left promiscuous mode
[  553.800924] br0: port 3(veth4) entered disabled state
[  553.801044] veth2: left allmulticast mode
[  553.801075] veth2: left promiscuous mode
[  553.801111] br0: port 2(veth2) entered disabled state
[  553.801199] veth1: left allmulticast mode
[  553.801224] veth1: left promiscuous mode
[  553.801257] br0: port 1(veth1) entered disabled state