[  744.127712][T22482] br0: port 1(veth1) entered blocking state
[  744.128597][T22482] br0: port 1(veth1) entered disabled state
[  744.128843][T22482] veth1: entered allmulticast mode
[  744.130383][T22482] veth1: entered promiscuous mode
[  744.164787][T22484] br0: port 2(veth2) entered blocking state
[  744.164998][T22484] br0: port 2(veth2) entered disabled state
[  744.165193][T22484] veth2: entered allmulticast mode
[  744.166632][T22484] veth2: entered promiscuous mode
[  744.190640][T22485] br0: port 3(veth4) entered blocking state
[  744.190834][T22485] br0: port 3(veth4) entered disabled state
[  744.191469][T22485] veth4: entered allmulticast mode
[  744.192883][T22485] veth4: entered promiscuous mode
[  744.393357][T21209] br0: port 1(veth1) entered blocking state
[  744.393553][T21209] br0: port 1(veth1) entered forwarding state
[  744.418301][T21209] br0: port 2(veth2) entered blocking state
[  744.418483][T21209] br0: port 2(veth2) entered forwarding state
[  744.439154][   T37] br0: port 3(veth4) entered blocking state
[  744.439349][   T37] br0: port 3(veth4) entered forwarding state
[  758.181872][T22558] veth3: entered promiscuous mode
[  759.398163][T22567] veth3: left promiscuous mode
[  759.420742][T22568] veth3: entered promiscuous mode
[  760.628679][T22577] veth3: left promiscuous mode
[  760.683003][T22585] br0: port 3(veth4) entered disabled state
[  760.717563][T22586] br0: port 2(veth2) entered disabled state
[  760.740677][T22587] br0: port 1(veth1) entered disabled state
[  760.763271][T22588] veth4: left allmulticast mode
[  760.763469][T22588] veth4: left promiscuous mode
[  760.763694][T22588] br0: port 3(veth4) entered disabled state
[  760.772276][T22588] veth2: left allmulticast mode
[  760.772437][T22588] veth2: left promiscuous mode
[  760.772671][T22588] br0: port 2(veth2) entered disabled state
[  760.773651][T22588] veth1: left allmulticast mode
[  760.773804][T22588] veth1: left promiscuous mode
[  760.774012][T22588] br0: port 1(veth1) entered disabled state