[  556.112467] br0: port 1(veth1) entered blocking state
[  556.112521] br0: port 1(veth1) entered disabled state
[  556.112562] veth1: entered allmulticast mode
[  556.112612] veth1: entered promiscuous mode
[  556.115339] br0: port 2(veth2) entered blocking state
[  556.115433] br0: port 2(veth2) entered disabled state
[  556.115505] veth2: entered allmulticast mode
[  556.115593] veth2: entered promiscuous mode
[  556.118163] br0: port 3(veth4) entered blocking state
[  556.118203] br0: port 3(veth4) entered disabled state
[  556.118233] veth4: entered allmulticast mode
[  556.118276] veth4: entered promiscuous mode
[  556.144557] br0: port 1(veth1) entered blocking state
[  556.144632] br0: port 1(veth1) entered forwarding state
[  556.147263] br0: port 2(veth2) entered blocking state
[  556.147302] br0: port 2(veth2) entered forwarding state
[  556.149949] br0: port 3(veth4) entered blocking state
[  556.150027] br0: port 3(veth4) entered forwarding state
[  569.356839] veth3: entered promiscuous mode
[  570.397376] veth3: left promiscuous mode
[  570.400218] veth3: entered promiscuous mode
[  571.441558] veth3: left promiscuous mode
[  571.450226] br0: port 3(veth4) entered disabled state
[  571.452908] br0: port 2(veth2) entered disabled state
[  571.455562] br0: port 1(veth1) entered disabled state
[  571.458254] veth4: left allmulticast mode
[  571.458283] veth4: left promiscuous mode
[  571.458309] br0: port 3(veth4) entered disabled state
[  571.458402] veth2: left allmulticast mode
[  571.458425] veth2: left promiscuous mode
[  571.458449] br0: port 2(veth2) entered disabled state
[  571.458537] veth1: left allmulticast mode
[  571.458561] veth1: left promiscuous mode
[  571.458583] br0: port 1(veth1) entered disabled state