[ 1491.148066] br0: port 1(gw_l) entered blocking state
[ 1491.148108] br0: port 1(gw_l) entered disabled state
[ 1491.148212] gw_l: entered allmulticast mode
[ 1491.148286] gw_l: entered promiscuous mode
[ 1491.148349] br0: port 1(gw_l) entered blocking state
[ 1491.148403] br0: port 1(gw_l) entered forwarding state
[ 1491.163200] br0: port 2(amtg) entered blocking state
[ 1491.163263] br0: port 2(amtg) entered disabled state
[ 1491.163323] amtg: entered allmulticast mode
[ 1491.163394] amtg: entered promiscuous mode
[ 1491.205845] br0: port 2(amtg) entered blocking state
[ 1491.205906] br0: port 2(amtg) entered forwarding state
[ 1491.228769] gretap0: entered allmulticast mode
[ 1491.228799] erspan0: entered allmulticast mode
[ 1491.228821] amtr: entered allmulticast mode
[ 1491.228840] relay_gw: entered allmulticast mode
[ 1491.228863] relay_src: entered allmulticast mode
[ 1505.647229] br0: port 1(gw_l) entered disabled state
[ 1505.647425] gw_l (unregistering): left allmulticast mode
[ 1505.647492] gw_l (unregistering): left promiscuous mode
[ 1505.647561] br0: port 1(gw_l) entered disabled state
[ 1505.648266] gretap0: left allmulticast mode
[ 1505.648320] erspan0: left allmulticast mode
[ 1505.648370] amtr: left allmulticast mode
[ 1505.648421] relay_gw: left allmulticast mode
[ 1505.648477] relay_src: left allmulticast mode
[ 1505.661253] amtg: left allmulticast mode
[ 1505.661307] amtg: left promiscuous mode
[ 1505.661366] br0: port 2(amtg) entered disabled state