[ 1654.736863][T11557] br1: port 1(veth1) entered blocking state
[ 1654.737128][T11557] br1: port 1(veth1) entered disabled state
[ 1654.737416][T11557] veth1: entered allmulticast mode
[ 1654.739353][T11557] veth1: entered promiscuous mode
[ 1654.899491][   T37] br1: port 1(veth1) entered blocking state
[ 1654.899784][   T37] br1: port 1(veth1) entered forwarding state
[ 1675.118307][T11633] br1: port 1(veth1) entered disabled state
[ 1675.273453][T11634] veth1: left allmulticast mode
[ 1675.273763][T11634] veth1: left promiscuous mode
[ 1675.274241][T11634] br1: port 1(veth1) entered disabled state