[  548.497443] br0: port 1(veth1) entered blocking state
[  548.497514] br0: port 1(veth1) entered disabled state
[  548.497571] veth1: entered allmulticast mode
[  548.497691] veth1: entered promiscuous mode
[  548.507255] br0: port 2(veth2) entered blocking state
[  548.507313] br0: port 2(veth2) entered disabled state
[  548.507383] veth2: entered allmulticast mode
[  548.507481] veth2: entered promiscuous mode
[  548.516752] br0: port 3(veth4) entered blocking state
[  548.516803] br0: port 3(veth4) entered disabled state
[  548.516859] veth4: entered allmulticast mode
[  548.516936] veth4: entered promiscuous mode
[  548.596635] br0: port 1(veth1) entered blocking state
[  548.596708] br0: port 1(veth1) entered forwarding state
[  548.607613] br0: port 2(veth2) entered blocking state
[  548.607725] br0: port 2(veth2) entered forwarding state
[  548.617192] br0: port 3(veth4) entered blocking state
[  548.617257] br0: port 3(veth4) entered forwarding state
[  561.947399] veth3: entered promiscuous mode
[  563.058316] veth3: left promiscuous mode
[  563.067546] veth3: entered promiscuous mode
[  564.190941] veth3: left promiscuous mode
[  564.208763] br0: port 3(veth4) entered disabled state
[  564.217791] br0: port 2(veth2) entered disabled state
[  564.226969] br0: port 1(veth1) entered disabled state
[  564.236502] veth4: left allmulticast mode
[  564.236558] veth4: left promiscuous mode
[  564.236601] br0: port 3(veth4) entered disabled state
[  564.236708] veth2: left allmulticast mode
[  564.236743] veth2: left promiscuous mode
[  564.236783] br0: port 2(veth2) entered disabled state
[  564.236881] veth1: left allmulticast mode
[  564.236915] veth1: left promiscuous mode
[  564.236958] br0: port 1(veth1) entered disabled state