[  756.964053][ T3966] br0: port 1(veth1) entered blocking state
[  756.964445][ T3966] br0: port 1(veth1) entered disabled state
[  756.964855][ T3966] veth1: entered allmulticast mode
[  756.966546][ T3966] veth1: entered promiscuous mode
[  756.992960][ T3968] br0: port 2(veth2) entered blocking state
[  756.993290][ T3968] br0: port 2(veth2) entered disabled state
[  756.993611][ T3968] veth2: entered allmulticast mode
[  756.995173][ T3968] veth2: entered promiscuous mode
[  757.049246][T17216] br0: port 1(veth1) entered blocking state
[  757.049591][T17216] br0: port 1(veth1) entered forwarding state
[  757.084903][   T38] br0: port 2(veth2) entered blocking state
[  757.085223][   T38] br0: port 2(veth2) entered forwarding state
[  783.778784][ T4061] br0: port 2(veth2) entered disabled state
[  783.803421][ T4062] br0: port 1(veth1) entered disabled state
[  783.827941][ T4063] veth2: left allmulticast mode
[  783.828192][ T4063] veth2: left promiscuous mode
[  783.828512][ T4063] br0: port 2(veth2) entered disabled state
[  783.830378][ T4063] veth1: left allmulticast mode
[  783.831300][ T4063] veth1: left promiscuous mode
[  783.831621][ T4063] br0: port 1(veth1) entered disabled state