[  676.427258][ T5907] br0: port 1(veth1) entered blocking state
[  676.427484][ T5907] br0: port 1(veth1) entered disabled state
[  676.427665][ T5907] veth1: entered allmulticast mode
[  676.429120][ T5907] veth1: entered promiscuous mode
[  676.463767][ T5909] br0: port 2(veth2) entered blocking state
[  676.463951][ T5909] br0: port 2(veth2) entered disabled state
[  676.464139][ T5909] veth2: entered allmulticast mode
[  676.465642][ T5909] veth2: entered promiscuous mode
[  676.496073][ T5910] br0: port 3(veth4) entered blocking state
[  676.496260][ T5910] br0: port 3(veth4) entered disabled state
[  676.496440][ T5910] veth4: entered allmulticast mode
[  676.498160][ T5910] veth4: entered promiscuous mode
[  676.698841][   T36] br0: port 1(veth1) entered blocking state
[  676.699037][   T36] br0: port 1(veth1) entered forwarding state
[  676.737773][   T36] br0: port 2(veth2) entered blocking state
[  676.737954][   T36] br0: port 2(veth2) entered forwarding state
[  676.756910][ T2937] br0: port 3(veth4) entered blocking state
[  676.757133][ T2937] br0: port 3(veth4) entered forwarding state
[  690.651168][ T5982] veth3: entered promiscuous mode
[  691.868872][ T5991] veth3: left promiscuous mode
[  691.895238][ T5992] veth3: entered promiscuous mode
[  693.097815][ T6001] veth3: left promiscuous mode
[  693.160188][ T6009] br0: port 3(veth4) entered disabled state
[  693.189682][ T6010] br0: port 2(veth2) entered disabled state
[  693.211589][ T6011] br0: port 1(veth1) entered disabled state
[  693.237222][ T6012] veth4: left allmulticast mode
[  693.237398][ T6012] veth4: left promiscuous mode
[  693.238138][ T6012] br0: port 3(veth4) entered disabled state
[  693.239048][ T6012] veth2: left allmulticast mode
[  693.239227][ T6012] veth2: left promiscuous mode
[  693.239449][ T6012] br0: port 2(veth2) entered disabled state
[  693.240317][ T6012] veth1: left allmulticast mode
[  693.240502][ T6012] veth1: left promiscuous mode
[  693.240724][ T6012] br0: port 1(veth1) entered disabled state