[  878.511665][T22002] br0: port 1(veth1) entered blocking state
[  878.511896][T22002] br0: port 1(veth1) entered disabled state
[  878.512083][T22002] veth1: entered allmulticast mode
[  878.513585][T22002] veth1: entered promiscuous mode
[  878.538715][T22004] br0: port 2(veth2) entered blocking state
[  878.538924][T22004] br0: port 2(veth2) entered disabled state
[  878.539141][T22004] veth2: entered allmulticast mode
[  878.540628][T22004] veth2: entered promiscuous mode
[  878.569848][T22005] br0: port 3(veth4) entered blocking state
[  878.570038][T22005] br0: port 3(veth4) entered disabled state
[  878.570228][T22005] veth4: entered allmulticast mode
[  878.571704][T22005] veth4: entered promiscuous mode
[  878.790573][   T58] br0: port 1(veth1) entered blocking state
[  878.790792][   T58] br0: port 1(veth1) entered forwarding state
[  878.819513][   T36] br0: port 2(veth2) entered blocking state
[  878.819751][   T36] br0: port 2(veth2) entered forwarding state
[  878.850436][   T36] br0: port 3(veth4) entered blocking state
[  878.850625][   T36] br0: port 3(veth4) entered forwarding state
[  892.633840][T22077] veth3: entered promiscuous mode
[  893.855129][T22086] veth3: left promiscuous mode
[  893.881827][T22087] veth3: entered promiscuous mode
[  895.102297][T22096] veth3: left promiscuous mode
[  895.153710][T22104] br0: port 3(veth4) entered disabled state
[  895.183988][T22105] br0: port 2(veth2) entered disabled state
[  895.207751][T22106] br0: port 1(veth1) entered disabled state
[  895.235331][T22107] veth4: left allmulticast mode
[  895.235486][T22107] veth4: left promiscuous mode
[  895.235702][T22107] br0: port 3(veth4) entered disabled state
[  895.236628][T22107] veth2: left allmulticast mode
[  895.236761][T22107] veth2: left promiscuous mode
[  895.236972][T22107] br0: port 2(veth2) entered disabled state
[  895.237737][T22107] veth1: left allmulticast mode
[  895.237881][T22107] veth1: left promiscuous mode
[  895.238086][T22107] br0: port 1(veth1) entered disabled state