[  831.868185][ T6777] br0: port 1(veth1) entered blocking state
[  831.868410][ T6777] br0: port 1(veth1) entered disabled state
[  831.869295][ T6777] veth1: entered allmulticast mode
[  831.870750][ T6777] veth1: entered promiscuous mode
[  831.907567][ T6779] br0: port 2(veth2) entered blocking state
[  831.907797][ T6779] br0: port 2(veth2) entered disabled state
[  831.907990][ T6779] veth2: entered allmulticast mode
[  831.909413][ T6779] veth2: entered promiscuous mode
[  831.957809][   T37] br0: port 1(veth1) entered blocking state
[  831.958052][   T37] br0: port 1(veth1) entered forwarding state
[  831.979656][   T38] br0: port 2(veth2) entered blocking state
[  831.979863][   T38] br0: port 2(veth2) entered forwarding state
[  858.525130][ T6868] br0: port 2(veth2) entered disabled state
[  858.556552][ T6869] br0: port 1(veth1) entered disabled state
[  858.574829][ T6870] veth2: left allmulticast mode
[  858.575035][ T6870] veth2: left promiscuous mode
[  858.575325][ T6870] br0: port 2(veth2) entered disabled state
[  858.576176][ T6870] veth1: left allmulticast mode
[  858.576357][ T6870] veth1: left promiscuous mode
[  858.576653][ T6870] br0: port 1(veth1) entered disabled state