[ 1986.528554][T18318] br1: port 1(veth1) entered blocking state
[ 1986.528993][T18318] br1: port 1(veth1) entered disabled state
[ 1986.529438][T18318] veth1: entered allmulticast mode
[ 1986.533657][T18318] veth1: entered promiscuous mode
[ 1986.659227][  T449] br1: port 1(veth1) entered blocking state
[ 1986.659722][  T449] br1: port 1(veth1) entered forwarding state
[ 2020.350414][T18497] br1: port 1(veth1) entered disabled state
[ 2020.477656][T18498] veth1: left allmulticast mode
[ 2020.478041][T18498] veth1: left promiscuous mode
[ 2020.478605][T18498] br1: port 1(veth1) entered disabled state