[ 1628.314698][T10872] br1: port 1(veth1) entered blocking state
[ 1628.315031][T10872] br1: port 1(veth1) entered disabled state
[ 1628.315317][T10872] veth1: entered allmulticast mode
[ 1628.317305][T10872] veth1: entered promiscuous mode
[ 1628.467638][   T37] br1: port 1(veth1) entered blocking state
[ 1628.468007][   T37] br1: port 1(veth1) entered forwarding state
[ 1644.499006][T10932] br1: port 1(veth1) entered disabled state
[ 1644.660518][T10933] veth1: left allmulticast mode
[ 1644.660748][T10933] veth1: left promiscuous mode
[ 1644.661089][T10933] br1: port 1(veth1) entered disabled state