[ 1734.482602] br0: port 1(gw_l) entered blocking state
[ 1734.482656] br0: port 1(gw_l) entered disabled state
[ 1734.482689] gw_l: entered allmulticast mode
[ 1734.482733] gw_l: entered promiscuous mode
[ 1734.482763] br0: port 1(gw_l) entered blocking state
[ 1734.482793] br0: port 1(gw_l) entered forwarding state
[ 1734.498631] br0: port 2(amtg) entered blocking state
[ 1734.498700] br0: port 2(amtg) entered disabled state
[ 1734.498768] amtg: entered allmulticast mode
[ 1734.498841] amtg: entered promiscuous mode
[ 1734.551838] br0: port 2(amtg) entered blocking state
[ 1734.551873] br0: port 2(amtg) entered forwarding state
[ 1734.575691] gretap0: entered allmulticast mode
[ 1734.575727] erspan0: entered allmulticast mode
[ 1734.575757] amtr: entered allmulticast mode
[ 1734.575779] relay_gw: entered allmulticast mode
[ 1734.575808] relay_src: entered allmulticast mode
[ 1749.112522] br0: port 1(gw_l) entered disabled state
[ 1749.112776] gw_l (unregistering): left allmulticast mode
[ 1749.112809] gw_l (unregistering): left promiscuous mode
[ 1749.112835] br0: port 1(gw_l) entered disabled state
[ 1749.113074] gretap0: left allmulticast mode
[ 1749.113098] erspan0: left allmulticast mode
[ 1749.113120] amtr: left allmulticast mode
[ 1749.113143] relay_gw: left allmulticast mode
[ 1749.113172] relay_src: left allmulticast mode
[ 1749.138441] amtg: left allmulticast mode
[ 1749.138503] amtg: left promiscuous mode
[ 1749.138566] br0: port 2(amtg) entered disabled state