[  294.496083] br0: port 1(veth1) entered blocking state
[  294.496128] br0: port 1(veth1) entered disabled state
[  294.496272] veth1: entered allmulticast mode
[  294.496352] veth1: entered promiscuous mode
[  294.498851] br0: port 2(veth2) entered blocking state
[  294.498909] br0: port 2(veth2) entered disabled state
[  294.498971] veth2: entered allmulticast mode
[  294.499050] veth2: entered promiscuous mode
[  294.501862] br0: port 3(veth4) entered blocking state
[  294.501905] br0: port 3(veth4) entered disabled state
[  294.501945] veth4: entered allmulticast mode
[  294.502003] veth4: entered promiscuous mode
[  294.528413] br0: port 1(veth1) entered blocking state
[  294.528477] br0: port 1(veth1) entered forwarding state
[  294.531302] br0: port 2(veth2) entered blocking state
[  294.531343] br0: port 2(veth2) entered forwarding state
[  294.533888] br0: port 3(veth4) entered blocking state
[  294.533946] br0: port 3(veth4) entered forwarding state
[  307.654324] veth3: entered promiscuous mode
[  308.702432] veth3: left promiscuous mode
[  308.705878] veth3: entered promiscuous mode
[  309.754240] veth3: left promiscuous mode
[  309.760401] br0: port 3(veth4) entered disabled state
[  309.763179] br0: port 2(veth2) entered disabled state
[  309.766028] br0: port 1(veth1) entered disabled state
[  309.768696] veth4: left allmulticast mode
[  309.768733] veth4: left promiscuous mode
[  309.768763] br0: port 3(veth4) entered disabled state
[  309.768858] veth2: left allmulticast mode
[  309.768885] veth2: left promiscuous mode
[  309.768908] br0: port 2(veth2) entered disabled state
[  309.769018] veth1: left allmulticast mode
[  309.769042] veth1: left promiscuous mode
[  309.769073] br0: port 1(veth1) entered disabled state