[  521.599845][ T7006] br0: port 1(veth1) entered blocking state
[  521.600052][ T7006] br0: port 1(veth1) entered disabled state
[  521.600223][ T7006] veth1: entered allmulticast mode
[  521.601652][ T7006] veth1: entered promiscuous mode
[  521.629574][ T7007] br0: port 2(veth2) entered blocking state
[  521.629828][ T7007] br0: port 2(veth2) entered disabled state
[  521.630071][ T7007] veth2: entered allmulticast mode
[  521.632129][ T7007] veth2: entered promiscuous mode
[  521.658582][ T7008] br0: port 3(veth4) entered blocking state
[  521.658831][ T7008] br0: port 3(veth4) entered disabled state
[  521.659073][ T7008] veth4: entered allmulticast mode
[  521.661275][ T7008] veth4: entered promiscuous mode
[  521.857630][  T187] br0: port 1(veth1) entered blocking state
[  521.857837][  T187] br0: port 1(veth1) entered forwarding state
[  521.879540][   T48] br0: port 2(veth2) entered blocking state
[  521.879722][   T48] br0: port 2(veth2) entered forwarding state
[  521.907634][  T187] br0: port 3(veth4) entered blocking state
[  521.907832][  T187] br0: port 3(veth4) entered forwarding state
[  535.706013][ T7080] veth3: entered promiscuous mode
[  536.909657][ T7089] veth3: left promiscuous mode
[  536.944164][ T7090] veth3: entered promiscuous mode
[  538.164558][ T7099] veth3: left promiscuous mode
[  538.219402][ T7107] br0: port 3(veth4) entered disabled state
[  538.249885][ T7108] br0: port 2(veth2) entered disabled state
[  538.272139][ T7109] br0: port 1(veth1) entered disabled state
[  538.299935][ T7110] veth4: left allmulticast mode
[  538.300083][ T7110] veth4: left promiscuous mode
[  538.300283][ T7110] br0: port 3(veth4) entered disabled state
[  538.301025][ T7110] veth2: left allmulticast mode
[  538.301143][ T7110] veth2: left promiscuous mode
[  538.301330][ T7110] br0: port 2(veth2) entered disabled state
[  538.302103][ T7110] veth1: left allmulticast mode
[  538.302233][ T7110] veth1: left promiscuous mode
[  538.302408][ T7110] br0: port 1(veth1) entered disabled state