[ 1536.230038] br0: port 1(gw_l) entered blocking state
[ 1536.230092] br0: port 1(gw_l) entered disabled state
[ 1536.230123] gw_l: entered allmulticast mode
[ 1536.230168] gw_l: entered promiscuous mode
[ 1536.230200] br0: port 1(gw_l) entered blocking state
[ 1536.230233] br0: port 1(gw_l) entered forwarding state
[ 1536.245260] br0: port 2(amtg) entered blocking state
[ 1536.245300] br0: port 2(amtg) entered disabled state
[ 1536.245341] amtg: entered allmulticast mode
[ 1536.245379] amtg: entered promiscuous mode
[ 1536.289264] br0: port 2(amtg) entered blocking state
[ 1536.289303] br0: port 2(amtg) entered forwarding state
[ 1536.312803] gretap0: entered allmulticast mode
[ 1536.312841] erspan0: entered allmulticast mode
[ 1536.312872] amtr: entered allmulticast mode
[ 1536.312896] relay_gw: entered allmulticast mode
[ 1536.312927] relay_src: entered allmulticast mode
[ 1550.650101] gretap0: left allmulticast mode
[ 1550.650146] erspan0: left allmulticast mode
[ 1550.650171] amtr: left allmulticast mode
[ 1550.650196] relay_gw: left allmulticast mode
[ 1550.650225] relay_src: left allmulticast mode
[ 1550.651506] br0: port 1(gw_l) entered disabled state
[ 1550.651645] gw_l (unregistering): left allmulticast mode
[ 1550.651679] gw_l (unregistering): left promiscuous mode
[ 1550.651710] br0: port 1(gw_l) entered disabled state
[ 1550.672438] amtg: left allmulticast mode
[ 1550.672471] amtg: left promiscuous mode
[ 1550.672506] br0: port 2(amtg) entered disabled state