[  746.788051][T20981] br0: port 1(veth1) entered blocking state
[  746.788263][T20981] br0: port 1(veth1) entered disabled state
[  746.788452][T20981] veth1: entered allmulticast mode
[  746.790376][T20981] veth1: entered promiscuous mode
[  746.817655][T20983] br0: port 2(veth2) entered blocking state
[  746.817892][T20983] br0: port 2(veth2) entered disabled state
[  746.818258][T20983] veth2: entered allmulticast mode
[  746.825542][T20983] veth2: entered promiscuous mode
[  746.849197][T20984] br0: port 3(veth4) entered blocking state
[  746.849387][T20984] br0: port 3(veth4) entered disabled state
[  746.849571][T20984] veth4: entered allmulticast mode
[  746.851170][T20984] veth4: entered promiscuous mode
[  747.078263][   T61] br0: port 1(veth1) entered blocking state
[  747.078537][   T61] br0: port 1(veth1) entered forwarding state
[  747.103550][   T61] br0: port 2(veth2) entered blocking state
[  747.103789][   T61] br0: port 2(veth2) entered forwarding state
[  747.133030][T20220] br0: port 3(veth4) entered blocking state
[  747.133242][T20220] br0: port 3(veth4) entered forwarding state
[  760.955527][T21056] veth3: entered promiscuous mode
[  762.186941][T21065] veth3: left promiscuous mode
[  762.214828][T21066] veth3: entered promiscuous mode
[  763.463208][T21075] veth3: left promiscuous mode
[  763.519068][T21083] br0: port 3(veth4) entered disabled state
[  763.542859][T21084] br0: port 2(veth2) entered disabled state
[  763.578423][T21085] br0: port 1(veth1) entered disabled state
[  763.601695][T21086] veth4: left allmulticast mode
[  763.601853][T21086] veth4: left promiscuous mode
[  763.602086][T21086] br0: port 3(veth4) entered disabled state
[  763.603007][T21086] veth2: left allmulticast mode
[  763.603144][T21086] veth2: left promiscuous mode
[  763.603349][T21086] br0: port 2(veth2) entered disabled state
[  763.604240][T21086] veth1: left allmulticast mode
[  763.604370][T21086] veth1: left promiscuous mode
[  763.604571][T21086] br0: port 1(veth1) entered disabled state