[  555.441520] br0: port 1(veth1) entered blocking state
[  555.441592] br0: port 1(veth1) entered disabled state
[  555.441650] veth1: entered allmulticast mode
[  555.441740] veth1: entered promiscuous mode
[  555.450847] br0: port 2(veth2) entered blocking state
[  555.450912] br0: port 2(veth2) entered disabled state
[  555.450974] veth2: entered allmulticast mode
[  555.451054] veth2: entered promiscuous mode
[  555.459990] br0: port 3(veth4) entered blocking state
[  555.460067] br0: port 3(veth4) entered disabled state
[  555.460129] veth4: entered allmulticast mode
[  555.460215] veth4: entered promiscuous mode
[  555.538667] br0: port 1(veth1) entered blocking state
[  555.538747] br0: port 1(veth1) entered forwarding state
[  555.549123] br0: port 2(veth2) entered blocking state
[  555.549192] br0: port 2(veth2) entered forwarding state
[  555.559913] br0: port 3(veth4) entered blocking state
[  555.560030] br0: port 3(veth4) entered forwarding state
[  568.872554] veth3: entered promiscuous mode
[  570.010362] veth3: left promiscuous mode
[  570.021146] veth3: entered promiscuous mode
[  571.146352] veth3: left promiscuous mode
[  571.162317] br0: port 3(veth4) entered disabled state
[  571.172205] br0: port 2(veth2) entered disabled state
[  571.183381] br0: port 1(veth1) entered disabled state
[  571.192683] veth4: left allmulticast mode
[  571.192786] veth4: left promiscuous mode
[  571.192843] br0: port 3(veth4) entered disabled state
[  571.192993] veth2: left allmulticast mode
[  571.193044] veth2: left promiscuous mode
[  571.193088] br0: port 2(veth2) entered disabled state
[  571.193191] veth1: left allmulticast mode
[  571.193237] veth1: left promiscuous mode
[  571.193283] br0: port 1(veth1) entered disabled state