[ 1562.802866] br0: port 1(gw_l) entered blocking state
[ 1562.802956] br0: port 1(gw_l) entered disabled state
[ 1562.803025] gw_l: entered allmulticast mode
[ 1562.803099] gw_l: entered promiscuous mode
[ 1562.803171] br0: port 1(gw_l) entered blocking state
[ 1562.803232] br0: port 1(gw_l) entered forwarding state
[ 1562.822110] br0: port 2(amtg) entered blocking state
[ 1562.822174] br0: port 2(amtg) entered disabled state
[ 1562.822236] amtg: entered allmulticast mode
[ 1562.822306] amtg: entered promiscuous mode
[ 1562.882785] br0: port 2(amtg) entered blocking state
[ 1562.882850] br0: port 2(amtg) entered forwarding state
[ 1562.910281] gretap0: entered allmulticast mode
[ 1562.910323] erspan0: entered allmulticast mode
[ 1562.910351] amtr: entered allmulticast mode
[ 1562.910381] relay_gw: entered allmulticast mode
[ 1562.910410] relay_src: entered allmulticast mode
[ 1577.043515] br0: port 1(gw_l) entered disabled state
[ 1577.043679] gw_l (unregistering): left allmulticast mode
[ 1577.043705] gw_l (unregistering): left promiscuous mode
[ 1577.043736] br0: port 1(gw_l) entered disabled state
[ 1577.049081] gretap0: left allmulticast mode
[ 1577.049120] erspan0: left allmulticast mode
[ 1577.049142] amtr: left allmulticast mode
[ 1577.049166] relay_gw: left allmulticast mode
[ 1577.049194] relay_src: left allmulticast mode
[ 1577.061436] amtg: left allmulticast mode
[ 1577.061488] amtg: left promiscuous mode
[ 1577.061523] br0: port 2(amtg) entered disabled state