[  505.848204][ T3187] br: port 1(veth1) entered blocking state
[  505.848447][ T3187] br: port 1(veth1) entered disabled state
[  505.848670][ T3187] veth1: entered allmulticast mode
[  505.850136][ T3187] veth1: entered promiscuous mode
[  505.852800][   T35] br: port 1(veth1) entered blocking state
[  505.853125][   T35] br: port 1(veth1) entered forwarding state
[  505.937094][ T3193] br: port 2(veth3) entered blocking state
[  505.937369][ T3193] br: port 2(veth3) entered disabled state
[  505.937676][ T3193] veth3: entered allmulticast mode
[  505.941179][ T3193] veth3: entered promiscuous mode
[  505.942917][   T68] br: port 2(veth3) entered blocking state
[  505.943157][   T68] br: port 2(veth3) entered forwarding state
[  505.999637][ T3198] br: port 3(veth4) entered blocking state
[  505.999841][ T3198] br: port 3(veth4) entered disabled state
[  506.000031][ T3198] veth4: entered allmulticast mode
[  506.001486][ T3198] veth4: entered promiscuous mode
[  506.002687][   T38] br: port 3(veth4) entered blocking state
[  506.002876][   T38] br: port 3(veth4) entered forwarding state
[  616.013529][ T3797] br: port 3(veth4) entered disabled state
[  616.014490][ T3797] veth4: left allmulticast mode
[  616.014819][ T3797] veth4: left promiscuous mode
[  616.015165][ T3797] br: port 3(veth4) entered disabled state
[  616.049978][ T3799] br: port 2(veth3) entered disabled state
[  616.050445][ T3799] veth3: left allmulticast mode
[  616.050637][ T3799] veth3: left promiscuous mode
[  616.050870][ T3799] br: port 2(veth3) entered disabled state
[  616.096799][ T3801] br: port 1(veth1) entered disabled state
[  616.097392][ T3801] veth1: left allmulticast mode
[  616.097682][ T3801] veth1: left promiscuous mode
[  616.098040][ T3801] br: port 1(veth1) entered disabled state