[  290.263922] br0: port 1(veth1) entered blocking state
[  290.264032] br0: port 1(veth1) entered disabled state
[  290.264122] veth1: entered allmulticast mode
[  290.264319] veth1: entered promiscuous mode
[  290.274826] br0: port 2(veth2) entered blocking state
[  290.274885] br0: port 2(veth2) entered disabled state
[  290.274944] veth2: entered allmulticast mode
[  290.275026] veth2: entered promiscuous mode
[  290.286907] br0: port 3(veth4) entered blocking state
[  290.286978] br0: port 3(veth4) entered disabled state
[  290.287049] veth4: entered allmulticast mode
[  290.287144] veth4: entered promiscuous mode
[  290.380863] br0: port 1(veth1) entered blocking state
[  290.380939] br0: port 1(veth1) entered forwarding state
[  290.391879] br0: port 2(veth2) entered blocking state
[  290.391950] br0: port 2(veth2) entered forwarding state
[  290.403208] br0: port 3(veth4) entered blocking state
[  290.403293] br0: port 3(veth4) entered forwarding state
[  303.712470] veth3: entered promiscuous mode
[  304.848559] veth3: left promiscuous mode
[  304.858862] veth3: entered promiscuous mode
[  305.983835] veth3: left promiscuous mode
[  306.000561] br0: port 3(veth4) entered disabled state
[  306.010545] br0: port 2(veth2) entered disabled state
[  306.021021] br0: port 1(veth1) entered disabled state
[  306.031166] veth4: left allmulticast mode
[  306.031221] veth4: left promiscuous mode
[  306.031260] br0: port 3(veth4) entered disabled state
[  306.031385] veth2: left allmulticast mode
[  306.031418] veth2: left promiscuous mode
[  306.031461] br0: port 2(veth2) entered disabled state
[  306.031570] veth1: left allmulticast mode
[  306.031603] veth1: left promiscuous mode
[  306.031641] br0: port 1(veth1) entered disabled state