[  556.558842] br0: port 1(veth1) entered blocking state
[  556.558917] br0: port 1(veth1) entered disabled state
[  556.558984] veth1: entered allmulticast mode
[  556.559081] veth1: entered promiscuous mode
[  556.575903] br0: port 2(veth2) entered blocking state
[  556.576049] br0: port 2(veth2) entered disabled state
[  556.576107] veth2: entered allmulticast mode
[  556.576337] veth2: entered promiscuous mode
[  556.591690] br0: port 3(veth4) entered blocking state
[  556.591745] br0: port 3(veth4) entered disabled state
[  556.591792] veth4: entered allmulticast mode
[  556.591860] veth4: entered promiscuous mode
[  556.669335] br0: port 1(veth1) entered blocking state
[  556.669414] br0: port 1(veth1) entered forwarding state
[  556.685293] br0: port 2(veth2) entered blocking state
[  556.685368] br0: port 2(veth2) entered forwarding state
[  556.701798] br0: port 3(veth4) entered blocking state
[  556.701870] br0: port 3(veth4) entered forwarding state
[  570.151234] veth3: entered promiscuous mode
[  571.279055] veth3: left promiscuous mode
[  571.292583] veth3: entered promiscuous mode
[  572.437480] veth3: left promiscuous mode
[  572.451928] br0: port 3(veth4) entered disabled state
[  572.466563] br0: port 2(veth2) entered disabled state
[  572.479869] br0: port 1(veth1) entered disabled state
[  572.492281] veth4: left allmulticast mode
[  572.492336] veth4: left promiscuous mode
[  572.492381] br0: port 3(veth4) entered disabled state
[  572.492496] veth2: left allmulticast mode
[  572.492588] veth2: left promiscuous mode
[  572.492631] br0: port 2(veth2) entered disabled state
[  572.492721] veth1: left allmulticast mode
[  572.492758] veth1: left promiscuous mode
[  572.492801] br0: port 1(veth1) entered disabled state