[  801.529211][ T3691] br1: port 1(veth1) entered blocking state
[  801.529517][ T3691] br1: port 1(veth1) entered disabled state
[  801.529874][ T3691] veth1: entered allmulticast mode
[  801.531759][ T3691] veth1: entered promiscuous mode
[  801.721672][ T3169] br1: port 1(veth1) entered blocking state
[  801.721963][ T3169] br1: port 1(veth1) entered forwarding state
[  838.638676][ T3870] br1: port 1(veth1) entered disabled state
[  838.792946][ T3871] veth1: left allmulticast mode
[  838.793178][ T3871] veth1: left promiscuous mode
[  838.793489][ T3871] br1: port 1(veth1) entered disabled state