[ 1694.771043][ T8821] br1: port 1(veth1) entered blocking state
[ 1694.771319][ T8821] br1: port 1(veth1) entered disabled state
[ 1694.772149][ T8821] veth1: entered allmulticast mode
[ 1694.773946][ T8821] veth1: entered promiscuous mode
[ 1694.967495][  T253] br1: port 1(veth1) entered blocking state
[ 1694.967843][  T253] br1: port 1(veth1) entered forwarding state
[ 1695.125139][ T8824] br1: port 2(veth2) entered blocking state
[ 1695.125408][ T8824] br1: port 2(veth2) entered disabled state
[ 1695.125660][ T8824] veth2: entered allmulticast mode
[ 1695.127458][ T8824] veth2: entered promiscuous mode
[ 1695.278997][  T253] br1: port 2(veth2) entered blocking state
[ 1695.279304][  T253] br1: port 2(veth2) entered forwarding state
[ 1719.773699][ T8973] br1: port 2(veth2) entered disabled state
[ 1719.930517][ T8974] veth2: left allmulticast mode
[ 1719.930730][ T8974] veth2: left promiscuous mode
[ 1719.931022][ T8974] br1: port 2(veth2) entered disabled state
[ 1720.085981][ T8975] br1: port 1(veth1) entered disabled state
[ 1720.238140][ T8976] veth1: left allmulticast mode
[ 1720.238354][ T8976] veth1: left promiscuous mode
[ 1720.238676][ T8976] br1: port 1(veth1) entered disabled state