[ 1655.751140] br0: port 1(gw_l) entered blocking state
[ 1655.751214] br0: port 1(gw_l) entered disabled state
[ 1655.751262] gw_l: entered allmulticast mode
[ 1655.751310] gw_l: entered promiscuous mode
[ 1655.751348] br0: port 1(gw_l) entered blocking state
[ 1655.751388] br0: port 1(gw_l) entered forwarding state
[ 1655.766882] br0: port 2(amtg) entered blocking state
[ 1655.766929] br0: port 2(amtg) entered disabled state
[ 1655.766972] amtg: entered allmulticast mode
[ 1655.767010] amtg: entered promiscuous mode
[ 1655.815052] br0: port 2(amtg) entered blocking state
[ 1655.815124] br0: port 2(amtg) entered forwarding state
[ 1655.841203] gretap0: entered allmulticast mode
[ 1655.841263] erspan0: entered allmulticast mode
[ 1655.841311] amtr: entered allmulticast mode
[ 1655.841344] relay_gw: entered allmulticast mode
[ 1655.841382] relay_src: entered allmulticast mode
[ 1670.241036] br0: port 1(gw_l) entered disabled state
[ 1670.241232] gw_l (unregistering): left allmulticast mode
[ 1670.241298] gw_l (unregistering): left promiscuous mode
[ 1670.241359] br0: port 1(gw_l) entered disabled state
[ 1670.241630] gretap0: left allmulticast mode
[ 1670.241690] erspan0: left allmulticast mode
[ 1670.241744] amtr: left allmulticast mode
[ 1670.241827] relay_gw: left allmulticast mode
[ 1670.241894] relay_src: left allmulticast mode
[ 1670.257047] amtg: left allmulticast mode
[ 1670.257105] amtg: left promiscuous mode
[ 1670.257165] br0: port 2(amtg) entered disabled state