[  778.223487][ T8811] br0: port 1(veth1) entered blocking state
[  778.223715][ T8811] br0: port 1(veth1) entered disabled state
[  778.223927][ T8811] veth1: entered allmulticast mode
[  778.225437][ T8811] veth1: entered promiscuous mode
[  778.250037][ T8813] br0: port 2(veth2) entered blocking state
[  778.250256][ T8813] br0: port 2(veth2) entered disabled state
[  778.250452][ T8813] veth2: entered allmulticast mode
[  778.251923][ T8813] veth2: entered promiscuous mode
[  778.283867][ T8814] br0: port 3(veth4) entered blocking state
[  778.284106][ T8814] br0: port 3(veth4) entered disabled state
[  778.284330][ T8814] veth4: entered allmulticast mode
[  778.286896][ T8814] veth4: entered promiscuous mode
[  778.490439][ T2288] br0: port 1(veth1) entered blocking state
[  778.490669][ T2288] br0: port 1(veth1) entered forwarding state
[  778.517418][   T45] br0: port 2(veth2) entered blocking state
[  778.517634][   T45] br0: port 2(veth2) entered forwarding state
[  778.544951][ T8144] br0: port 3(veth4) entered blocking state
[  778.545170][ T8144] br0: port 3(veth4) entered forwarding state
[  792.488909][ T8880] veth3: entered promiscuous mode
[  793.735017][ T8889] veth3: left promiscuous mode
[  793.754678][ T8890] veth3: entered promiscuous mode
[  794.994086][ T8899] veth3: left promiscuous mode
[  795.063406][ T8907] br0: port 3(veth4) entered disabled state
[  795.085851][ T8908] br0: port 2(veth2) entered disabled state
[  795.107795][ T8909] br0: port 1(veth1) entered disabled state
[  795.136755][ T8910] veth4: left allmulticast mode
[  795.136929][ T8910] veth4: left promiscuous mode
[  795.137177][ T8910] br0: port 3(veth4) entered disabled state
[  795.138012][ T8910] veth2: left allmulticast mode
[  795.138154][ T8910] veth2: left promiscuous mode
[  795.138373][ T8910] br0: port 2(veth2) entered disabled state
[  795.139237][ T8910] veth1: left allmulticast mode
[  795.139379][ T8910] veth1: left promiscuous mode
[  795.139602][ T8910] br0: port 1(veth1) entered disabled state