[  780.226567][T20015] br0: port 1(veth1) entered blocking state
[  780.227460][T20015] br0: port 1(veth1) entered disabled state
[  780.227656][T20015] veth1: entered allmulticast mode
[  780.229142][T20015] veth1: entered promiscuous mode
[  780.263484][T20017] br0: port 2(veth2) entered blocking state
[  780.263684][T20017] br0: port 2(veth2) entered disabled state
[  780.264419][T20017] veth2: entered allmulticast mode
[  780.265896][T20017] veth2: entered promiscuous mode
[  780.297659][T20018] br0: port 3(veth4) entered blocking state
[  780.297861][T20018] br0: port 3(veth4) entered disabled state
[  780.298043][T20018] veth4: entered allmulticast mode
[  780.299519][T20018] veth4: entered promiscuous mode
[  780.544401][   T36] br0: port 1(veth1) entered blocking state
[  780.544661][   T36] br0: port 1(veth1) entered forwarding state
[  780.568364][T17162] br0: port 2(veth2) entered blocking state
[  780.568670][T17162] br0: port 2(veth2) entered forwarding state
[  780.589293][   T36] br0: port 3(veth4) entered blocking state
[  780.589520][   T36] br0: port 3(veth4) entered forwarding state
[  794.539817][T20091] veth3: entered promiscuous mode
[  795.798917][T20100] veth3: left promiscuous mode
[  795.828309][T20101] veth3: entered promiscuous mode
[  797.085529][T20110] veth3: left promiscuous mode
[  797.155959][T20118] br0: port 3(veth4) entered disabled state
[  797.197068][T20119] br0: port 2(veth2) entered disabled state
[  797.230244][T20120] br0: port 1(veth1) entered disabled state
[  797.269862][T20121] veth4: left allmulticast mode
[  797.270087][T20121] veth4: left promiscuous mode
[  797.270420][T20121] br0: port 3(veth4) entered disabled state
[  797.272328][T20121] veth2: left allmulticast mode
[  797.272549][T20121] veth2: left promiscuous mode
[  797.272904][T20121] br0: port 2(veth2) entered disabled state
[  797.274383][T20121] veth1: left allmulticast mode
[  797.274586][T20121] veth1: left promiscuous mode
[  797.275518][T20121] br0: port 1(veth1) entered disabled state