[  770.039074] br0: port 1(veth1) entered blocking state
[  770.039144] br0: port 1(veth1) entered disabled state
[  770.039197] veth1: entered allmulticast mode
[  770.039299] veth1: entered promiscuous mode
[  770.048376] br0: port 2(veth2) entered blocking state
[  770.048443] br0: port 2(veth2) entered disabled state
[  770.048503] veth2: entered allmulticast mode
[  770.048594] veth2: entered promiscuous mode
[  770.057758] br0: port 3(veth4) entered blocking state
[  770.057821] br0: port 3(veth4) entered disabled state
[  770.057879] veth4: entered allmulticast mode
[  770.057959] veth4: entered promiscuous mode
[  770.126684] br0: port 1(veth1) entered blocking state
[  770.126743] br0: port 1(veth1) entered forwarding state
[  770.136142] br0: port 2(veth2) entered blocking state
[  770.136227] br0: port 2(veth2) entered forwarding state
[  770.145442] br0: port 3(veth4) entered blocking state
[  770.145491] br0: port 3(veth4) entered forwarding state
[  783.441338] veth3: entered promiscuous mode
[  784.574796] veth3: left promiscuous mode
[  784.583256] veth3: entered promiscuous mode
[  785.714892] veth3: left promiscuous mode
[  785.731287] br0: port 3(veth4) entered disabled state
[  785.741631] br0: port 2(veth2) entered disabled state
[  785.751355] br0: port 1(veth1) entered disabled state
[  785.761716] veth4: left allmulticast mode
[  785.761804] veth4: left promiscuous mode
[  785.761854] br0: port 3(veth4) entered disabled state
[  785.761961] veth2: left allmulticast mode
[  785.762021] veth2: left promiscuous mode
[  785.762067] br0: port 2(veth2) entered disabled state
[  785.762145] veth1: left allmulticast mode
[  785.762182] veth1: left promiscuous mode
[  785.762227] br0: port 1(veth1) entered disabled state