[  770.951710] br0: port 1(veth1) entered blocking state
[  770.951765] br0: port 1(veth1) entered disabled state
[  770.951805] veth1: entered allmulticast mode
[  770.951857] veth1: entered promiscuous mode
[  770.954288] br0: port 2(veth2) entered blocking state
[  770.954335] br0: port 2(veth2) entered disabled state
[  770.954375] veth2: entered allmulticast mode
[  770.954422] veth2: entered promiscuous mode
[  770.957127] br0: port 3(veth4) entered blocking state
[  770.957176] br0: port 3(veth4) entered disabled state
[  770.957219] veth4: entered allmulticast mode
[  770.957277] veth4: entered promiscuous mode
[  770.982158] br0: port 1(veth1) entered blocking state
[  770.982205] br0: port 1(veth1) entered forwarding state
[  770.984482] br0: port 2(veth2) entered blocking state
[  770.984524] br0: port 2(veth2) entered forwarding state
[  770.987097] br0: port 3(veth4) entered blocking state
[  770.987167] br0: port 3(veth4) entered forwarding state
[  784.135183] veth3: entered promiscuous mode
[  785.179499] veth3: left promiscuous mode
[  785.182201] veth3: entered promiscuous mode
[  786.217296] veth3: left promiscuous mode
[  786.226160] br0: port 3(veth4) entered disabled state
[  786.229039] br0: port 2(veth2) entered disabled state
[  786.231621] br0: port 1(veth1) entered disabled state
[  786.234091] veth4: left allmulticast mode
[  786.234120] veth4: left promiscuous mode
[  786.234141] br0: port 3(veth4) entered disabled state
[  786.234235] veth2: left allmulticast mode
[  786.234260] veth2: left promiscuous mode
[  786.234280] br0: port 2(veth2) entered disabled state
[  786.234365] veth1: left allmulticast mode
[  786.234391] veth1: left promiscuous mode
[  786.234412] br0: port 1(veth1) entered disabled state