[  723.834649][ T4864] br0: port 1(veth1) entered blocking state
[  723.834918][ T4864] br0: port 1(veth1) entered disabled state
[  723.835175][ T4864] veth1: entered allmulticast mode
[  723.837138][ T4864] veth1: entered promiscuous mode
[  723.876626][ T4866] br0: port 2(veth2) entered blocking state
[  723.876930][ T4866] br0: port 2(veth2) entered disabled state
[  723.877224][ T4866] veth2: entered allmulticast mode
[  723.879844][ T4866] veth2: entered promiscuous mode
[  723.916238][ T4867] br0: port 3(veth4) entered blocking state
[  723.916438][ T4867] br0: port 3(veth4) entered disabled state
[  723.916645][ T4867] veth4: entered allmulticast mode
[  723.918127][ T4867] veth4: entered promiscuous mode
[  724.177391][   T92] br0: port 1(veth1) entered blocking state
[  724.178117][   T92] br0: port 1(veth1) entered forwarding state
[  724.209322][   T92] br0: port 2(veth2) entered blocking state
[  724.209529][   T92] br0: port 2(veth2) entered forwarding state
[  724.255763][ T2906] br0: port 3(veth4) entered blocking state
[  724.256086][ T2906] br0: port 3(veth4) entered forwarding state
[  738.164421][ T4939] veth3: entered promiscuous mode
[  739.375158][ T4948] veth3: left promiscuous mode
[  739.396092][ T4949] veth3: entered promiscuous mode
[  740.620981][ T4958] veth3: left promiscuous mode
[  740.680246][ T4966] br0: port 3(veth4) entered disabled state
[  740.705754][ T4967] br0: port 2(veth2) entered disabled state
[  740.733777][ T4968] br0: port 1(veth1) entered disabled state
[  740.754884][ T4969] veth4: left allmulticast mode
[  740.755087][ T4969] veth4: left promiscuous mode
[  740.755360][ T4969] br0: port 3(veth4) entered disabled state
[  740.756378][ T4969] veth2: left allmulticast mode
[  740.756595][ T4969] veth2: left promiscuous mode
[  740.756867][ T4969] br0: port 2(veth2) entered disabled state
[  740.758348][ T4969] veth1: left allmulticast mode
[  740.758545][ T4969] veth1: left promiscuous mode
[  740.758832][ T4969] br0: port 1(veth1) entered disabled state