[ 1386.455620] br0: port 1(gw_l) entered blocking state
[ 1386.455725] br0: port 1(gw_l) entered disabled state
[ 1386.455799] gw_l: entered allmulticast mode
[ 1386.455891] gw_l: entered promiscuous mode
[ 1386.455965] br0: port 1(gw_l) entered blocking state
[ 1386.456026] br0: port 1(gw_l) entered forwarding state
[ 1386.498688] br0: port 2(amtg) entered blocking state
[ 1386.498782] br0: port 2(amtg) entered disabled state
[ 1386.498841] amtg: entered allmulticast mode
[ 1386.498915] amtg: entered promiscuous mode
[ 1386.653128] br0: port 2(amtg) entered blocking state
[ 1386.653181] br0: port 2(amtg) entered forwarding state
[ 1386.722507] gretap0: entered allmulticast mode
[ 1386.722626] erspan0: entered allmulticast mode
[ 1386.722688] amtr: entered allmulticast mode
[ 1386.722732] relay_gw: entered allmulticast mode
[ 1386.722790] relay_src: entered allmulticast mode
[ 1404.176746] br0: port 1(gw_l) entered disabled state
[ 1404.177063] gw_l (unregistering): left allmulticast mode
[ 1404.177137] gw_l (unregistering): left promiscuous mode
[ 1404.177195] br0: port 1(gw_l) entered disabled state
[ 1404.189650] gretap0: left allmulticast mode
[ 1404.189766] erspan0: left allmulticast mode
[ 1404.189825] amtr: left allmulticast mode
[ 1404.189896] relay_gw: left allmulticast mode
[ 1404.189970] relay_src: left allmulticast mode
[ 1404.195607] amtg: left allmulticast mode
[ 1404.195652] amtg: left promiscuous mode
[ 1404.195695] br0: port 2(amtg) entered disabled state