[ 1729.274325] br0: port 1(gw_l) entered blocking state
[ 1729.274378] br0: port 1(gw_l) entered disabled state
[ 1729.274416] gw_l: entered allmulticast mode
[ 1729.274461] gw_l: entered promiscuous mode
[ 1729.274492] br0: port 1(gw_l) entered blocking state
[ 1729.274516] br0: port 1(gw_l) entered forwarding state
[ 1729.294295] br0: port 2(amtg) entered blocking state
[ 1729.294334] br0: port 2(amtg) entered disabled state
[ 1729.294368] amtg: entered allmulticast mode
[ 1729.294401] amtg: entered promiscuous mode
[ 1729.360877] br0: port 2(amtg) entered blocking state
[ 1729.360910] br0: port 2(amtg) entered forwarding state
[ 1729.389627] gretap0: entered allmulticast mode
[ 1729.389661] erspan0: entered allmulticast mode
[ 1729.389693] amtr: entered allmulticast mode
[ 1729.389717] relay_gw: entered allmulticast mode
[ 1729.389742] relay_src: entered allmulticast mode
[ 1743.667551] br0: port 1(gw_l) entered disabled state
[ 1743.667700] gw_l (unregistering): left allmulticast mode
[ 1743.667731] gw_l (unregistering): left promiscuous mode
[ 1743.667761] br0: port 1(gw_l) entered disabled state
[ 1743.675323] gretap0: left allmulticast mode
[ 1743.675348] erspan0: left allmulticast mode
[ 1743.675375] amtr: left allmulticast mode
[ 1743.675399] relay_gw: left allmulticast mode
[ 1743.675432] relay_src: left allmulticast mode
[ 1743.675619] amtg: left allmulticast mode
[ 1743.675640] amtg: left promiscuous mode
[ 1743.675667] br0: port 2(amtg) entered disabled state