[ 1368.692765] br0: port 1(gw_l) entered blocking state
[ 1368.692826] br0: port 1(gw_l) entered disabled state
[ 1368.692885] gw_l: entered allmulticast mode
[ 1368.692950] gw_l: entered promiscuous mode
[ 1368.693008] br0: port 1(gw_l) entered blocking state
[ 1368.693046] br0: port 1(gw_l) entered forwarding state
[ 1368.743368] br0: port 2(amtg) entered blocking state
[ 1368.743436] br0: port 2(amtg) entered disabled state
[ 1368.743485] amtg: entered allmulticast mode
[ 1368.743550] amtg: entered promiscuous mode
[ 1368.927651] br0: port 2(amtg) entered blocking state
[ 1368.927727] br0: port 2(amtg) entered forwarding state
[ 1369.013455] gretap0: entered allmulticast mode
[ 1369.013544] erspan0: entered allmulticast mode
[ 1369.013611] amtr: entered allmulticast mode
[ 1369.013665] relay_gw: entered allmulticast mode
[ 1369.013732] relay_src: entered allmulticast mode
[ 1386.682370] br0: port 1(gw_l) entered disabled state
[ 1386.682668] gw_l (unregistering): left allmulticast mode
[ 1386.682725] gw_l (unregistering): left promiscuous mode
[ 1386.682773] br0: port 1(gw_l) entered disabled state
[ 1386.701963] gretap0: left allmulticast mode
[ 1386.702012] erspan0: left allmulticast mode
[ 1386.702052] amtr: left allmulticast mode
[ 1386.702087] relay_gw: left allmulticast mode
[ 1386.702145] relay_src: left allmulticast mode
[ 1386.709248] amtg: left allmulticast mode
[ 1386.709292] amtg: left promiscuous mode
[ 1386.709353] br0: port 2(amtg) entered disabled state