[  556.359584] br0: port 1(veth1) entered blocking state
[  556.359634] br0: port 1(veth1) entered disabled state
[  556.359676] veth1: entered allmulticast mode
[  556.359733] veth1: entered promiscuous mode
[  556.363399] br0: port 2(veth2) entered blocking state
[  556.363498] br0: port 2(veth2) entered disabled state
[  556.363581] veth2: entered allmulticast mode
[  556.363674] veth2: entered promiscuous mode
[  556.367498] br0: port 3(veth4) entered blocking state
[  556.367530] br0: port 3(veth4) entered disabled state
[  556.367562] veth4: entered allmulticast mode
[  556.367622] veth4: entered promiscuous mode
[  556.402852] br0: port 1(veth1) entered blocking state
[  556.402956] br0: port 1(veth1) entered forwarding state
[  556.406538] br0: port 2(veth2) entered blocking state
[  556.406587] br0: port 2(veth2) entered forwarding state
[  556.410108] br0: port 3(veth4) entered blocking state
[  556.410177] br0: port 3(veth4) entered forwarding state
[  569.564911] veth3: entered promiscuous mode
[  570.609192] veth3: left promiscuous mode
[  570.612873] veth3: entered promiscuous mode
[  571.656638] veth3: left promiscuous mode
[  571.663079] br0: port 3(veth4) entered disabled state
[  571.666792] br0: port 2(veth2) entered disabled state
[  571.670646] br0: port 1(veth1) entered disabled state
[  571.674290] veth4: left allmulticast mode
[  571.674356] veth4: left promiscuous mode
[  571.674423] br0: port 3(veth4) entered disabled state
[  571.674540] veth2: left allmulticast mode
[  571.674601] veth2: left promiscuous mode
[  571.674666] br0: port 2(veth2) entered disabled state
[  571.674778] veth1: left allmulticast mode
[  571.674837] veth1: left promiscuous mode
[  571.674901] br0: port 1(veth1) entered disabled state