[ 1674.933090] br0: port 1(gw_l) entered blocking state
[ 1674.933137] br0: port 1(gw_l) entered disabled state
[ 1674.933175] gw_l: entered allmulticast mode
[ 1674.933219] gw_l: entered promiscuous mode
[ 1674.933249] br0: port 1(gw_l) entered blocking state
[ 1674.933277] br0: port 1(gw_l) entered forwarding state
[ 1674.948564] br0: port 2(amtg) entered blocking state
[ 1674.948598] br0: port 2(amtg) entered disabled state
[ 1674.948628] amtg: entered allmulticast mode
[ 1674.948665] amtg: entered promiscuous mode
[ 1674.999154] br0: port 2(amtg) entered blocking state
[ 1674.999194] br0: port 2(amtg) entered forwarding state
[ 1675.021902] gretap0: entered allmulticast mode
[ 1675.021937] erspan0: entered allmulticast mode
[ 1675.021965] amtr: entered allmulticast mode
[ 1675.021986] relay_gw: entered allmulticast mode
[ 1675.022012] relay_src: entered allmulticast mode
[ 1689.176937] br0: port 1(gw_l) entered disabled state
[ 1689.177164] gw_l (unregistering): left allmulticast mode
[ 1689.177257] gw_l (unregistering): left promiscuous mode
[ 1689.177330] br0: port 1(gw_l) entered disabled state
[ 1689.177941] gretap0: left allmulticast mode
[ 1689.177967] erspan0: left allmulticast mode
[ 1689.177989] amtr: left allmulticast mode
[ 1689.178011] relay_gw: left allmulticast mode
[ 1689.178048] relay_src: left allmulticast mode
[ 1689.193855] amtg: left allmulticast mode
[ 1689.193915] amtg: left promiscuous mode
[ 1689.193978] br0: port 2(amtg) entered disabled state