[  737.681387][ T7381] br1: port 1(veth1) entered blocking state
[  737.681880][ T7381] br1: port 1(veth1) entered disabled state
[  737.682149][ T7381] veth1: entered allmulticast mode
[  737.683701][ T7381] veth1: entered promiscuous mode
[  737.762535][ T5149] br1: port 1(veth1) entered blocking state
[  737.762734][ T5149] br1: port 1(veth1) entered forwarding state
[  737.805008][ T7394] br1: port 2(veth2) entered blocking state
[  737.805209][ T7394] br1: port 2(veth2) entered disabled state
[  737.805416][ T7394] veth2: entered allmulticast mode
[  737.806866][ T7394] veth2: entered promiscuous mode
[  737.881062][ T5149] br1: port 2(veth2) entered blocking state
[  737.881271][ T5149] br1: port 2(veth2) entered forwarding state
[  755.868146][ T7743] br1: port 2(veth2) entered disabled state
[  755.890469][ T7745] veth2: left allmulticast mode
[  755.890679][ T7745] veth2: left promiscuous mode
[  755.890969][ T7745] br1: port 2(veth2) entered disabled state
[  755.922330][ T7747] br1: port 1(veth1) entered disabled state
[  755.950938][ T7749] veth1: left allmulticast mode
[  755.951156][ T7749] veth1: left promiscuous mode
[  755.951466][ T7749] br1: port 1(veth1) entered disabled state