[  552.986560] br0: port 1(veth1) entered blocking state
[  552.986624] br0: port 1(veth1) entered disabled state
[  552.986698] veth1: entered allmulticast mode
[  552.986803] veth1: entered promiscuous mode
[  553.005970] br0: port 2(veth2) entered blocking state
[  553.006053] br0: port 2(veth2) entered disabled state
[  553.006122] veth2: entered allmulticast mode
[  553.006218] veth2: entered promiscuous mode
[  553.024528] br0: port 3(veth4) entered blocking state
[  553.024601] br0: port 3(veth4) entered disabled state
[  553.024679] veth4: entered allmulticast mode
[  553.024781] veth4: entered promiscuous mode
[  553.117988] br0: port 1(veth1) entered blocking state
[  553.118064] br0: port 1(veth1) entered forwarding state
[  553.137512] br0: port 2(veth2) entered blocking state
[  553.137588] br0: port 2(veth2) entered forwarding state
[  553.156655] br0: port 3(veth4) entered blocking state
[  553.156755] br0: port 3(veth4) entered forwarding state
[  566.584593] veth3: entered promiscuous mode
[  567.750798] veth3: left promiscuous mode
[  567.768111] veth3: entered promiscuous mode
[  568.939321] veth3: left promiscuous mode
[  568.960354] br0: port 3(veth4) entered disabled state
[  568.976949] br0: port 2(veth2) entered disabled state
[  568.991325] br0: port 1(veth1) entered disabled state
[  569.006440] veth4: left allmulticast mode
[  569.006503] veth4: left promiscuous mode
[  569.006547] br0: port 3(veth4) entered disabled state
[  569.006675] veth2: left allmulticast mode
[  569.006711] veth2: left promiscuous mode
[  569.006750] br0: port 2(veth2) entered disabled state
[  569.006854] veth1: left allmulticast mode
[  569.006889] veth1: left promiscuous mode
[  569.006928] br0: port 1(veth1) entered disabled state