[ 1826.927769] br0: port 1(gw_l) entered blocking state
[ 1826.927825] br0: port 1(gw_l) entered disabled state
[ 1826.927859] gw_l: entered allmulticast mode
[ 1826.927900] gw_l: entered promiscuous mode
[ 1826.927931] br0: port 1(gw_l) entered blocking state
[ 1826.927956] br0: port 1(gw_l) entered forwarding state
[ 1826.947072] br0: port 2(amtg) entered blocking state
[ 1826.947105] br0: port 2(amtg) entered disabled state
[ 1826.947138] amtg: entered allmulticast mode
[ 1826.947170] amtg: entered promiscuous mode
[ 1827.031229] br0: port 2(amtg) entered blocking state
[ 1827.031261] br0: port 2(amtg) entered forwarding state
[ 1827.059197] gretap0: entered allmulticast mode
[ 1827.059232] erspan0: entered allmulticast mode
[ 1827.059264] amtr: entered allmulticast mode
[ 1827.059287] relay_gw: entered allmulticast mode
[ 1827.059318] relay_src: entered allmulticast mode
[ 1841.485883] br0: port 1(gw_l) entered disabled state
[ 1841.486132] gw_l (unregistering): left allmulticast mode
[ 1841.486174] gw_l (unregistering): left promiscuous mode
[ 1841.486204] br0: port 1(gw_l) entered disabled state
[ 1841.493148] gretap0: left allmulticast mode
[ 1841.493188] erspan0: left allmulticast mode
[ 1841.493212] amtr: left allmulticast mode
[ 1841.493235] relay_gw: left allmulticast mode
[ 1841.493264] relay_src: left allmulticast mode
[ 1841.500854] amtg: left allmulticast mode
[ 1841.500886] amtg: left promiscuous mode
[ 1841.500917] br0: port 2(amtg) entered disabled state