[  608.954425][ T4574] br0: port 1(veth1) entered blocking state
[  608.954763][ T4574] br0: port 1(veth1) entered disabled state
[  608.955119][ T4574] veth1: entered allmulticast mode
[  608.962255][ T4574] veth1: entered promiscuous mode
[  609.004599][ T4576] br0: port 2(veth2) entered blocking state
[  609.004920][ T4576] br0: port 2(veth2) entered disabled state
[  609.005221][ T4576] veth2: entered allmulticast mode
[  609.007832][ T4576] veth2: entered promiscuous mode
[  609.055731][ T4577] br0: port 3(veth4) entered blocking state
[  609.056569][ T4577] br0: port 3(veth4) entered disabled state
[  609.056952][ T4577] veth4: entered allmulticast mode
[  609.059539][ T4577] veth4: entered promiscuous mode
[  609.347340][   T38] br0: port 1(veth1) entered blocking state
[  609.347593][   T38] br0: port 1(veth1) entered forwarding state
[  609.378984][   T46] br0: port 2(veth2) entered blocking state
[  609.379176][   T46] br0: port 2(veth2) entered forwarding state
[  609.415478][   T38] br0: port 3(veth4) entered blocking state
[  609.415709][   T38] br0: port 3(veth4) entered forwarding state
[  623.373374][ T4650] veth3: entered promiscuous mode
[  624.596083][ T4659] veth3: left promiscuous mode
[  624.616909][ T4660] veth3: entered promiscuous mode
[  625.851357][ T4669] veth3: left promiscuous mode
[  625.928799][ T4677] br0: port 3(veth4) entered disabled state
[  625.966808][ T4678] br0: port 2(veth2) entered disabled state
[  625.995509][ T4679] br0: port 1(veth1) entered disabled state
[  626.027606][ T4680] veth4: left allmulticast mode
[  626.027785][ T4680] veth4: left promiscuous mode
[  626.028208][ T4680] br0: port 3(veth4) entered disabled state
[  626.029145][ T4680] veth2: left allmulticast mode
[  626.029283][ T4680] veth2: left promiscuous mode
[  626.029484][ T4680] br0: port 2(veth2) entered disabled state
[  626.030764][ T4680] veth1: left allmulticast mode
[  626.030907][ T4680] veth1: left promiscuous mode
[  626.031112][ T4680] br0: port 1(veth1) entered disabled state