[  597.531659][ T4089] br0: port 1(veth1) entered blocking state
[  597.533305][ T4089] br0: port 1(veth1) entered disabled state
[  597.533779][ T4089] veth1: entered allmulticast mode
[  597.536502][ T4089] veth1: entered promiscuous mode
[  597.758347][ T4091] br0: port 2(veth2) entered blocking state
[  597.758714][ T4091] br0: port 2(veth2) entered disabled state
[  597.759001][ T4091] veth2: entered allmulticast mode
[  597.760986][ T4091] veth2: entered promiscuous mode
[  598.187920][   T37] br0: port 1(veth1) entered blocking state
[  598.188339][   T37] br0: port 1(veth1) entered forwarding state
[  598.401511][   T37] br0: port 2(veth2) entered blocking state
[  598.401955][   T37] br0: port 2(veth2) entered forwarding state
[  845.654602][ T5376] br0: port 2(veth2) entered disabled state
[  845.845811][ T5377] br0: port 1(veth1) entered disabled state
[  846.071182][ T5378] veth2: left allmulticast mode
[  846.071393][ T5378] veth2: left promiscuous mode
[  846.071748][ T5378] br0: port 2(veth2) entered disabled state
[  846.073091][ T5378] veth1: left allmulticast mode
[  846.073270][ T5378] veth1: left promiscuous mode
[  846.073553][ T5378] br0: port 1(veth1) entered disabled state