[ 2923.386556][T21983] br1: port 1(veth1) entered blocking state
[ 2923.386883][T21983] br1: port 1(veth1) entered disabled state
[ 2923.387188][T21983] veth1: entered allmulticast mode
[ 2923.389176][T21983] veth1: entered promiscuous mode
[ 2923.539880][T18048] br1: port 1(veth1) entered blocking state
[ 2923.540146][T18048] br1: port 1(veth1) entered forwarding state
[ 2939.272739][T22038] br1: port 1(veth1) entered disabled state
[ 2939.422060][T22039] veth1: left allmulticast mode
[ 2939.422268][T22039] veth1: left promiscuous mode
[ 2939.422588][T22039] br1: port 1(veth1) entered disabled state