[  548.391203] br0: port 1(veth1) entered blocking state
[  548.391331] br0: port 1(veth1) entered disabled state
[  548.391407] veth1: entered allmulticast mode
[  548.391514] veth1: entered promiscuous mode
[  548.401910] br0: port 2(veth2) entered blocking state
[  548.402019] br0: port 2(veth2) entered disabled state
[  548.402092] veth2: entered allmulticast mode
[  548.402185] veth2: entered promiscuous mode
[  548.412553] br0: port 3(veth4) entered blocking state
[  548.412627] br0: port 3(veth4) entered disabled state
[  548.412685] veth4: entered allmulticast mode
[  548.412785] veth4: entered promiscuous mode
[  548.496702] br0: port 1(veth1) entered blocking state
[  548.496769] br0: port 1(veth1) entered forwarding state
[  548.507154] br0: port 2(veth2) entered blocking state
[  548.507258] br0: port 2(veth2) entered forwarding state
[  548.517076] br0: port 3(veth4) entered blocking state
[  548.517178] br0: port 3(veth4) entered forwarding state
[  561.824060] veth3: entered promiscuous mode
[  562.964037] veth3: left promiscuous mode
[  562.975386] veth3: entered promiscuous mode
[  564.113509] veth3: left promiscuous mode
[  564.129054] br0: port 3(veth4) entered disabled state
[  564.139454] br0: port 2(veth2) entered disabled state
[  564.149559] br0: port 1(veth1) entered disabled state
[  564.160473] veth4: left allmulticast mode
[  564.160585] veth4: left promiscuous mode
[  564.160642] br0: port 3(veth4) entered disabled state
[  564.160844] veth2: left allmulticast mode
[  564.160914] veth2: left promiscuous mode
[  564.160979] br0: port 2(veth2) entered disabled state
[  564.161126] veth1: left allmulticast mode
[  564.161189] veth1: left promiscuous mode
[  564.161255] br0: port 1(veth1) entered disabled state