[  616.563489][ T4610] br0: port 1(veth1) entered blocking state
[  616.563815][ T4610] br0: port 1(veth1) entered disabled state
[  616.564110][ T4610] veth1: entered allmulticast mode
[  616.566203][ T4610] veth1: entered promiscuous mode
[  616.660020][ T4612] br0: port 2(veth2) entered blocking state
[  616.660385][ T4612] br0: port 2(veth2) entered disabled state
[  616.660717][ T4612] veth2: entered allmulticast mode
[  616.662809][ T4612] veth2: entered promiscuous mode
[  616.742835][ T4613] br0: port 3(veth4) entered blocking state
[  616.743297][ T4613] br0: port 3(veth4) entered disabled state
[  616.743621][ T4613] veth4: entered allmulticast mode
[  616.745553][ T4613] veth4: entered promiscuous mode
[  617.373274][   T39] br0: port 1(veth1) entered blocking state
[  617.373694][   T39] br0: port 1(veth1) entered forwarding state
[  617.481663][   T40] br0: port 2(veth2) entered blocking state
[  617.481952][   T40] br0: port 2(veth2) entered forwarding state
[  617.555053][   T40] br0: port 3(veth4) entered blocking state
[  617.555427][   T40] br0: port 3(veth4) entered forwarding state
[  632.817466][ T4679] veth3: entered promiscuous mode
[  634.722454][ T4688] veth3: left promiscuous mode
[  634.815974][ T4689] veth3: entered promiscuous mode
[  636.773860][ T4698] veth3: left promiscuous mode
[  636.935512][ T4706] br0: port 3(veth4) entered disabled state
[  637.031961][ T4707] br0: port 2(veth2) entered disabled state
[  637.110681][ T4708] br0: port 1(veth1) entered disabled state
[  637.202369][ T4709] veth4: left allmulticast mode
[  637.202608][ T4709] veth4: left promiscuous mode
[  637.202923][ T4709] br0: port 3(veth4) entered disabled state
[  637.204674][ T4709] veth2: left allmulticast mode
[  637.204895][ T4709] veth2: left promiscuous mode
[  637.205241][ T4709] br0: port 2(veth2) entered disabled state
[  637.214757][ T4709] veth1: left allmulticast mode
[  637.214998][ T4709] veth1: left promiscuous mode
[  637.215339][ T4709] br0: port 1(veth1) entered disabled state