[  552.544771][ T6816] br0: port 1(veth1) entered blocking state
[  552.545049][ T6816] br0: port 1(veth1) entered disabled state
[  552.545320][ T6816] veth1: entered allmulticast mode
[  552.546913][ T6816] veth1: entered promiscuous mode
[  552.576447][ T6818] br0: port 2(veth2) entered blocking state
[  552.576693][ T6818] br0: port 2(veth2) entered disabled state
[  552.576946][ T6818] veth2: entered allmulticast mode
[  552.579205][ T6818] veth2: entered promiscuous mode
[  552.607162][ T6819] br0: port 3(veth4) entered blocking state
[  552.607515][ T6819] br0: port 3(veth4) entered disabled state
[  552.607876][ T6819] veth4: entered allmulticast mode
[  552.609453][ T6819] veth4: entered promiscuous mode
[  552.897803][  T187] br0: port 1(veth1) entered blocking state
[  552.898109][  T187] br0: port 1(veth1) entered forwarding state
[  552.929261][ T5072] br0: port 2(veth2) entered blocking state
[  552.929493][ T5072] br0: port 2(veth2) entered forwarding state
[  552.960793][ T5072] br0: port 3(veth4) entered blocking state
[  552.961191][ T5072] br0: port 3(veth4) entered forwarding state
[  566.812342][ T6891] veth3: entered promiscuous mode
[  568.046257][ T6900] veth3: left promiscuous mode
[  568.070707][ T6901] veth3: entered promiscuous mode
[  569.283659][ T6910] veth3: left promiscuous mode
[  569.351009][ T6918] br0: port 3(veth4) entered disabled state
[  569.375525][ T6919] br0: port 2(veth2) entered disabled state
[  569.398206][ T6920] br0: port 1(veth1) entered disabled state
[  569.433452][ T6921] veth4: left allmulticast mode
[  569.433648][ T6921] veth4: left promiscuous mode
[  569.433935][ T6921] br0: port 3(veth4) entered disabled state
[  569.435388][ T6921] veth2: left allmulticast mode
[  569.435564][ T6921] veth2: left promiscuous mode
[  569.435840][ T6921] br0: port 2(veth2) entered disabled state
[  569.436688][ T6921] veth1: left allmulticast mode
[  569.436864][ T6921] veth1: left promiscuous mode
[  569.437158][ T6921] br0: port 1(veth1) entered disabled state