[  551.990103] br0: port 1(veth1) entered blocking state
[  551.990169] br0: port 1(veth1) entered disabled state
[  551.990249] veth1: entered allmulticast mode
[  551.990350] veth1: entered promiscuous mode
[  552.009810] br0: port 2(veth2) entered blocking state
[  552.009897] br0: port 2(veth2) entered disabled state
[  552.009976] veth2: entered allmulticast mode
[  552.010068] veth2: entered promiscuous mode
[  552.030421] br0: port 3(veth4) entered blocking state
[  552.030508] br0: port 3(veth4) entered disabled state
[  552.030577] veth4: entered allmulticast mode
[  552.030677] veth4: entered promiscuous mode
[  552.138272] br0: port 1(veth1) entered blocking state
[  552.138367] br0: port 1(veth1) entered forwarding state
[  552.160051] br0: port 2(veth2) entered blocking state
[  552.160129] br0: port 2(veth2) entered forwarding state
[  552.177816] br0: port 3(veth4) entered blocking state
[  552.177889] br0: port 3(veth4) entered forwarding state
[  565.568799] veth3: entered promiscuous mode
[  566.726007] veth3: left promiscuous mode
[  566.742081] veth3: entered promiscuous mode
[  567.889147] veth3: left promiscuous mode
[  567.907172] br0: port 3(veth4) entered disabled state
[  567.924512] br0: port 2(veth2) entered disabled state
[  567.940044] br0: port 1(veth1) entered disabled state
[  567.957284] veth4: left allmulticast mode
[  567.957346] veth4: left promiscuous mode
[  567.957381] br0: port 3(veth4) entered disabled state
[  567.957518] veth2: left allmulticast mode
[  567.957584] veth2: left promiscuous mode
[  567.957610] br0: port 2(veth2) entered disabled state
[  567.957726] veth1: left allmulticast mode
[  567.957758] veth1: left promiscuous mode
[  567.957789] br0: port 1(veth1) entered disabled state