[  669.758318][ T3040] br: port 1(veth1) entered blocking state
[  669.758717][ T3040] br: port 1(veth1) entered disabled state
[  669.759098][ T3040] veth1: entered allmulticast mode
[  669.762515][ T3040] veth1: entered promiscuous mode
[  669.765261][ T2903] br: port 1(veth1) entered blocking state
[  669.765630][ T2903] br: port 1(veth1) entered forwarding state
[  669.900574][ T3042] br: port 2(veth3) entered blocking state
[  669.900847][ T3042] br: port 2(veth3) entered disabled state
[  669.901105][ T3042] veth3: entered allmulticast mode
[  669.903076][ T3042] veth3: entered promiscuous mode
[  669.904551][   T49] br: port 2(veth3) entered blocking state
[  669.904794][   T49] br: port 2(veth3) entered forwarding state
[  670.034002][ T3043] br: port 3(veth4) entered blocking state
[  670.034398][ T3043] br: port 3(veth4) entered disabled state
[  670.034971][ T3043] veth4: entered allmulticast mode
[  670.036863][ T3043] veth4: entered promiscuous mode
[  670.038324][   T49] br: port 3(veth4) entered blocking state
[  670.038572][   T49] br: port 3(veth4) entered forwarding state
[  810.782378][ T3515] br: port 3(veth4) entered disabled state
[  810.783400][ T3515] veth4: left allmulticast mode
[  810.783579][ T3515] veth4: left promiscuous mode
[  810.783883][ T3515] br: port 3(veth4) entered disabled state
[  810.918979][ T3517] br: port 2(veth3) entered disabled state
[  810.919707][ T3517] veth3: left allmulticast mode
[  810.919896][ T3517] veth3: left promiscuous mode
[  810.920438][ T3517] br: port 2(veth3) entered disabled state
[  811.078704][ T3518] br: port 1(veth1) entered disabled state
[  811.079457][ T3518] veth1: left allmulticast mode
[  811.079668][ T3518] veth1: left promiscuous mode
[  811.079987][ T3518] br: port 1(veth1) entered disabled state