[  486.702495][ T3846] br0: port 1(veth1) entered blocking state
[  486.702773][ T3846] br0: port 1(veth1) entered disabled state
[  486.703000][ T3846] veth1: entered allmulticast mode
[  486.704458][ T3846] veth1: entered promiscuous mode
[  486.742949][ T3848] br0: port 2(veth2) entered blocking state
[  486.743182][ T3848] br0: port 2(veth2) entered disabled state
[  486.743399][ T3848] veth2: entered allmulticast mode
[  486.744800][ T3848] veth2: entered promiscuous mode
[  486.766924][ T3849] br0: port 3(veth4) entered blocking state
[  486.767147][ T3849] br0: port 3(veth4) entered disabled state
[  486.767357][ T3849] veth4: entered allmulticast mode
[  486.769471][ T3849] veth4: entered promiscuous mode
[  486.976036][ T2657] br0: port 1(veth1) entered blocking state
[  486.976276][ T2657] br0: port 1(veth1) entered forwarding state
[  486.998640][ T1005] br0: port 2(veth2) entered blocking state
[  486.998865][ T1005] br0: port 2(veth2) entered forwarding state
[  487.024969][   T46] br0: port 3(veth4) entered blocking state
[  487.025202][   T46] br0: port 3(veth4) entered forwarding state
[  500.755039][ T3921] veth3: entered promiscuous mode
[  501.961003][ T3930] veth3: left promiscuous mode
[  501.981164][ T3931] veth3: entered promiscuous mode
[  503.184877][ T3940] veth3: left promiscuous mode
[  503.247234][ T3948] br0: port 3(veth4) entered disabled state
[  503.269736][ T3949] br0: port 2(veth2) entered disabled state
[  503.295623][ T3950] br0: port 1(veth1) entered disabled state
[  503.318261][ T3951] veth4: left allmulticast mode
[  503.318413][ T3951] veth4: left promiscuous mode
[  503.318883][ T3951] br0: port 3(veth4) entered disabled state
[  503.319760][ T3951] veth2: left allmulticast mode
[  503.319903][ T3951] veth2: left promiscuous mode
[  503.320115][ T3951] br0: port 2(veth2) entered disabled state
[  503.320967][ T3951] veth1: left allmulticast mode
[  503.321114][ T3951] veth1: left promiscuous mode
[  503.321326][ T3951] br0: port 1(veth1) entered disabled state