[  719.963412][ T3800] br0: port 1(veth1) entered blocking state
[  719.963630][ T3800] br0: port 1(veth1) entered disabled state
[  719.963839][ T3800] veth1: entered allmulticast mode
[  719.965302][ T3800] veth1: entered promiscuous mode
[  719.986863][ T3802] br0: port 2(veth2) entered blocking state
[  719.987064][ T3802] br0: port 2(veth2) entered disabled state
[  719.987260][ T3802] veth2: entered allmulticast mode
[  719.988714][ T3802] veth2: entered promiscuous mode
[  720.013808][ T3803] br0: port 3(veth4) entered blocking state
[  720.014043][ T3803] br0: port 3(veth4) entered disabled state
[  720.014296][ T3803] veth4: entered allmulticast mode
[  720.015797][ T3803] veth4: entered promiscuous mode
[  720.210220][   T46] br0: port 1(veth1) entered blocking state
[  720.210467][   T46] br0: port 1(veth1) entered forwarding state
[  720.229229][   T46] br0: port 2(veth2) entered blocking state
[  720.229432][   T46] br0: port 2(veth2) entered forwarding state
[  720.249152][   T46] br0: port 3(veth4) entered blocking state
[  720.249385][   T46] br0: port 3(veth4) entered forwarding state
[  734.150771][ T3869] veth3: entered promiscuous mode
[  735.370006][ T3878] veth3: left promiscuous mode
[  735.391027][ T3879] veth3: entered promiscuous mode
[  736.617438][ T3888] veth3: left promiscuous mode
[  736.687375][ T3896] br0: port 3(veth4) entered disabled state
[  736.707531][ T3897] br0: port 2(veth2) entered disabled state
[  736.729168][ T3898] br0: port 1(veth1) entered disabled state
[  736.756587][ T3899] veth4: left allmulticast mode
[  736.756758][ T3899] veth4: left promiscuous mode
[  736.757012][ T3899] br0: port 3(veth4) entered disabled state
[  736.757969][ T3899] veth2: left allmulticast mode
[  736.758126][ T3899] veth2: left promiscuous mode
[  736.758356][ T3899] br0: port 2(veth2) entered disabled state
[  736.759145][ T3899] veth1: left allmulticast mode
[  736.759293][ T3899] veth1: left promiscuous mode
[  736.759521][ T3899] br0: port 1(veth1) entered disabled state