[  836.970282][T12788] br0: port 1(veth1) entered blocking state
[  836.970514][T12788] br0: port 1(veth1) entered disabled state
[  836.970717][T12788] veth1: entered allmulticast mode
[  836.972253][T12788] veth1: entered promiscuous mode
[  837.000954][T12789] br0: port 2(veth2) entered blocking state
[  837.001205][T12789] br0: port 2(veth2) entered disabled state
[  837.001471][T12789] veth2: entered allmulticast mode
[  837.003046][T12789] veth2: entered promiscuous mode
[  837.032727][T12791] br0: port 3(veth4) entered blocking state
[  837.032957][T12791] br0: port 3(veth4) entered disabled state
[  837.033152][T12791] veth4: entered allmulticast mode
[  837.035434][T12791] veth4: entered promiscuous mode
[  837.284270][ T1793] br0: port 1(veth1) entered blocking state
[  837.284508][ T1793] br0: port 1(veth1) entered forwarding state
[  837.311183][   T37] br0: port 2(veth2) entered blocking state
[  837.311441][   T37] br0: port 2(veth2) entered forwarding state
[  837.336174][ T1793] br0: port 3(veth4) entered blocking state
[  837.336381][ T1793] br0: port 3(veth4) entered forwarding state
[  851.391546][T12857] veth3: entered promiscuous mode
[  852.654485][T12866] veth3: left promiscuous mode
[  852.679325][T12867] veth3: entered promiscuous mode
[  853.966166][T12876] veth3: left promiscuous mode
[  854.047206][T12884] br0: port 3(veth4) entered disabled state
[  854.089125][T12885] br0: port 2(veth2) entered disabled state
[  854.115782][T12886] br0: port 1(veth1) entered disabled state
[  854.150563][T12887] veth4: left allmulticast mode
[  854.150817][T12887] veth4: left promiscuous mode
[  854.151172][T12887] br0: port 3(veth4) entered disabled state
[  854.152711][T12887] veth2: left allmulticast mode
[  854.153585][T12887] veth2: left promiscuous mode
[  854.153968][T12887] br0: port 2(veth2) entered disabled state
[  854.155254][T12887] veth1: left allmulticast mode
[  854.155467][T12887] veth1: left promiscuous mode
[  854.155825][T12887] br0: port 1(veth1) entered disabled state