[ 1421.747135] br0: port 1(gw_l) entered blocking state
[ 1421.747188] br0: port 1(gw_l) entered disabled state
[ 1421.747216] gw_l: entered allmulticast mode
[ 1421.747258] gw_l: entered promiscuous mode
[ 1421.747292] br0: port 1(gw_l) entered blocking state
[ 1421.747320] br0: port 1(gw_l) entered forwarding state
[ 1421.762909] br0: port 2(amtg) entered blocking state
[ 1421.762947] br0: port 2(amtg) entered disabled state
[ 1421.762981] amtg: entered allmulticast mode
[ 1421.763014] amtg: entered promiscuous mode
[ 1421.811826] br0: port 2(amtg) entered blocking state
[ 1421.811864] br0: port 2(amtg) entered forwarding state
[ 1421.838130] gretap0: entered allmulticast mode
[ 1421.838207] erspan0: entered allmulticast mode
[ 1421.838273] amtr: entered allmulticast mode
[ 1421.838399] relay_gw: entered allmulticast mode
[ 1421.838481] relay_src: entered allmulticast mode
[ 1435.381795] gretap0: left allmulticast mode
[ 1435.381883] erspan0: left allmulticast mode
[ 1435.381946] amtr: left allmulticast mode
[ 1435.382009] relay_gw: left allmulticast mode
[ 1435.382084] relay_src: left allmulticast mode
[ 1435.382612] br0: port 1(gw_l) entered disabled state
[ 1435.382776] gw_l (unregistering): left allmulticast mode
[ 1435.382813] gw_l (unregistering): left promiscuous mode
[ 1435.382848] br0: port 1(gw_l) entered disabled state
[ 1435.395444] amtg: left allmulticast mode
[ 1435.395477] amtg: left promiscuous mode
[ 1435.395508] br0: port 2(amtg) entered disabled state