[ 1618.911932] br0: port 1(gw_l) entered blocking state
[ 1618.912024] br0: port 1(gw_l) entered disabled state
[ 1618.912093] gw_l: entered allmulticast mode
[ 1618.912177] gw_l: entered promiscuous mode
[ 1618.912248] br0: port 1(gw_l) entered blocking state
[ 1618.912310] br0: port 1(gw_l) entered forwarding state
[ 1618.927982] br0: port 2(amtg) entered blocking state
[ 1618.928015] br0: port 2(amtg) entered disabled state
[ 1618.928044] amtg: entered allmulticast mode
[ 1618.928079] amtg: entered promiscuous mode
[ 1618.980708] br0: port 2(amtg) entered blocking state
[ 1618.980744] br0: port 2(amtg) entered forwarding state
[ 1619.004122] gretap0: entered allmulticast mode
[ 1619.004196] erspan0: entered allmulticast mode
[ 1619.004298] amtr: entered allmulticast mode
[ 1619.004384] relay_gw: entered allmulticast mode
[ 1619.004479] relay_src: entered allmulticast mode
[ 1633.181181] br0: port 1(gw_l) entered disabled state
[ 1633.181392] gw_l (unregistering): left allmulticast mode
[ 1633.181430] gw_l (unregistering): left promiscuous mode
[ 1633.181465] br0: port 1(gw_l) entered disabled state
[ 1633.183429] gretap0: left allmulticast mode
[ 1633.183493] erspan0: left allmulticast mode
[ 1633.183591] amtr: left allmulticast mode
[ 1633.183648] relay_gw: left allmulticast mode
[ 1633.183736] relay_src: left allmulticast mode
[ 1633.207033] amtg: left allmulticast mode
[ 1633.207064] amtg: left promiscuous mode
[ 1633.207099] br0: port 2(amtg) entered disabled state