[  836.907338][T14029] br0: port 1(veth1) entered blocking state
[  836.907719][T14029] br0: port 1(veth1) entered disabled state
[  836.908085][T14029] veth1: entered allmulticast mode
[  836.911357][T14029] veth1: entered promiscuous mode
[  836.981569][T14031] br0: port 2(veth2) entered blocking state
[  836.981877][T14031] br0: port 2(veth2) entered disabled state
[  836.982567][T14031] veth2: entered allmulticast mode
[  836.997745][T14031] veth2: entered promiscuous mode
[  837.038148][T14032] br0: port 3(veth4) entered blocking state
[  837.038495][T14032] br0: port 3(veth4) entered disabled state
[  837.038846][T14032] veth4: entered allmulticast mode
[  837.041999][T14032] veth4: entered promiscuous mode
[  837.404021][T12026] br0: port 1(veth1) entered blocking state
[  837.404349][T12026] br0: port 1(veth1) entered forwarding state
[  837.443487][   T39] br0: port 2(veth2) entered blocking state
[  837.443795][   T39] br0: port 2(veth2) entered forwarding state
[  837.496395][T12026] br0: port 3(veth4) entered blocking state
[  837.496745][T12026] br0: port 3(veth4) entered forwarding state
[  851.873519][T14104] veth3: entered promiscuous mode
[  853.232959][T14113] veth3: left promiscuous mode
[  853.281880][T14114] veth3: entered promiscuous mode
[  854.655895][T14123] veth3: left promiscuous mode
[  854.761992][T14131] br0: port 3(veth4) entered disabled state
[  854.803257][T14132] br0: port 2(veth2) entered disabled state
[  854.857118][T14133] br0: port 1(veth1) entered disabled state
[  854.913690][T14134] veth4: left allmulticast mode
[  854.913948][T14134] veth4: left promiscuous mode
[  854.914333][T14134] br0: port 3(veth4) entered disabled state
[  854.915781][T14134] veth2: left allmulticast mode
[  854.916013][T14134] veth2: left promiscuous mode
[  854.916381][T14134] br0: port 2(veth2) entered disabled state
[  854.918376][T14134] veth1: left allmulticast mode
[  854.918605][T14134] veth1: left promiscuous mode
[  854.918959][T14134] br0: port 1(veth1) entered disabled state