[  548.765684] br0: port 1(veth1) entered blocking state
[  548.765807] br0: port 1(veth1) entered disabled state
[  548.765890] veth1: entered allmulticast mode
[  548.766020] veth1: entered promiscuous mode
[  548.776207] br0: port 2(veth2) entered blocking state
[  548.776281] br0: port 2(veth2) entered disabled state
[  548.776346] veth2: entered allmulticast mode
[  548.776441] veth2: entered promiscuous mode
[  548.786886] br0: port 3(veth4) entered blocking state
[  548.786957] br0: port 3(veth4) entered disabled state
[  548.787028] veth4: entered allmulticast mode
[  548.787129] veth4: entered promiscuous mode
[  548.869803] br0: port 1(veth1) entered blocking state
[  548.869888] br0: port 1(veth1) entered forwarding state
[  548.880062] br0: port 2(veth2) entered blocking state
[  548.880130] br0: port 2(veth2) entered forwarding state
[  548.891560] br0: port 3(veth4) entered blocking state
[  548.891647] br0: port 3(veth4) entered forwarding state
[  562.208147] veth3: entered promiscuous mode
[  563.355142] veth3: left promiscuous mode
[  563.364777] veth3: entered promiscuous mode
[  564.499814] veth3: left promiscuous mode
[  564.517751] br0: port 3(veth4) entered disabled state
[  564.528450] br0: port 2(veth2) entered disabled state
[  564.538649] br0: port 1(veth1) entered disabled state
[  564.549387] veth4: left allmulticast mode
[  564.549451] veth4: left promiscuous mode
[  564.549508] br0: port 3(veth4) entered disabled state
[  564.549611] veth2: left allmulticast mode
[  564.549648] veth2: left promiscuous mode
[  564.549702] br0: port 2(veth2) entered disabled state
[  564.549807] veth1: left allmulticast mode
[  564.549842] veth1: left promiscuous mode
[  564.549885] br0: port 1(veth1) entered disabled state