[  609.840452][ T4454] br0: port 1(veth1) entered blocking state
[  609.840879][ T4454] br0: port 1(veth1) entered disabled state
[  609.841219][ T4454] veth1: entered allmulticast mode
[  609.844350][ T4454] veth1: entered promiscuous mode
[  609.881609][ T4455] br0: port 2(veth2) entered blocking state
[  609.881984][ T4455] br0: port 2(veth2) entered disabled state
[  609.882387][ T4455] veth2: entered allmulticast mode
[  609.884281][ T4455] veth2: entered promiscuous mode
[  609.915324][ T4457] br0: port 3(veth4) entered blocking state
[  609.915676][ T4457] br0: port 3(veth4) entered disabled state
[  609.916005][ T4457] veth4: entered allmulticast mode
[  609.920568][ T4457] veth4: entered promiscuous mode
[  610.238909][ T2745] br0: port 1(veth1) entered blocking state
[  610.239283][ T2745] br0: port 1(veth1) entered forwarding state
[  610.278450][  T188] br0: port 2(veth2) entered blocking state
[  610.278795][  T188] br0: port 2(veth2) entered forwarding state
[  610.336027][  T188] br0: port 3(veth4) entered blocking state
[  610.336511][  T188] br0: port 3(veth4) entered forwarding state
[  624.462268][ T4529] veth3: entered promiscuous mode
[  625.753181][ T4538] veth3: left promiscuous mode
[  625.790518][ T4539] veth3: entered promiscuous mode
[  627.109526][ T4548] veth3: left promiscuous mode
[  627.177618][ T4556] br0: port 3(veth4) entered disabled state
[  627.219647][ T4557] br0: port 2(veth2) entered disabled state
[  627.259519][ T4558] br0: port 1(veth1) entered disabled state
[  627.287416][ T4559] veth4: left allmulticast mode
[  627.287697][ T4559] veth4: left promiscuous mode
[  627.288031][ T4559] br0: port 3(veth4) entered disabled state
[  627.289267][ T4559] veth2: left allmulticast mode
[  627.289519][ T4559] veth2: left promiscuous mode
[  627.290729][ T4559] br0: port 2(veth2) entered disabled state
[  627.299474][ T4559] veth1: left allmulticast mode
[  627.300071][ T4559] veth1: left promiscuous mode
[  627.300404][ T4559] br0: port 1(veth1) entered disabled state