[  774.237735][T20390] br0: port 1(veth1) entered blocking state
[  774.238003][T20390] br0: port 1(veth1) entered disabled state
[  774.238262][T20390] veth1: entered allmulticast mode
[  774.240086][T20390] veth1: entered promiscuous mode
[  774.281964][T20392] br0: port 2(veth2) entered blocking state
[  774.282162][T20392] br0: port 2(veth2) entered disabled state
[  774.282385][T20392] veth2: entered allmulticast mode
[  774.283868][T20392] veth2: entered promiscuous mode
[  774.317155][T20393] br0: port 3(veth4) entered blocking state
[  774.317369][T20393] br0: port 3(veth4) entered disabled state
[  774.317555][T20393] veth4: entered allmulticast mode
[  774.319019][T20393] veth4: entered promiscuous mode
[  774.587713][T18744] br0: port 1(veth1) entered blocking state
[  774.587927][T18744] br0: port 1(veth1) entered forwarding state
[  774.623629][   T39] br0: port 2(veth2) entered blocking state
[  774.623834][   T39] br0: port 2(veth2) entered forwarding state
[  774.654626][T17157] br0: port 3(veth4) entered blocking state
[  774.654931][T17157] br0: port 3(veth4) entered forwarding state
[  788.497591][T20465] veth3: entered promiscuous mode
[  789.721546][T20474] veth3: left promiscuous mode
[  789.746124][T20475] veth3: entered promiscuous mode
[  790.991153][T20484] veth3: left promiscuous mode
[  791.062802][T20492] br0: port 3(veth4) entered disabled state
[  791.093809][T20493] br0: port 2(veth2) entered disabled state
[  791.126523][T20494] br0: port 1(veth1) entered disabled state
[  791.169071][T20495] veth4: left allmulticast mode
[  791.169223][T20495] veth4: left promiscuous mode
[  791.169457][T20495] br0: port 3(veth4) entered disabled state
[  791.170387][T20495] veth2: left allmulticast mode
[  791.170517][T20495] veth2: left promiscuous mode
[  791.170711][T20495] br0: port 2(veth2) entered disabled state
[  791.171444][T20495] veth1: left allmulticast mode
[  791.171570][T20495] veth1: left promiscuous mode
[  791.171766][T20495] br0: port 1(veth1) entered disabled state