[ 1626.641831][ T8491] br1: port 1(veth1) entered blocking state
[ 1626.642349][ T8491] br1: port 1(veth1) entered disabled state
[ 1626.642884][ T8491] veth1: entered allmulticast mode
[ 1626.646467][ T8491] veth1: entered promiscuous mode
[ 1626.769558][ T7705] br1: port 1(veth1) entered blocking state
[ 1626.770046][ T7705] br1: port 1(veth1) entered forwarding state
[ 1660.395732][ T8670] br1: port 1(veth1) entered disabled state
[ 1660.503746][ T8671] veth1: left allmulticast mode
[ 1660.504112][ T8671] veth1: left promiscuous mode
[ 1660.504802][ T8671] br1: port 1(veth1) entered disabled state