[ 1578.180981] br0: port 1(gw_l) entered blocking state
[ 1578.181072] br0: port 1(gw_l) entered disabled state
[ 1578.181147] gw_l: entered allmulticast mode
[ 1578.181230] gw_l: entered promiscuous mode
[ 1578.181310] br0: port 1(gw_l) entered blocking state
[ 1578.181377] br0: port 1(gw_l) entered forwarding state
[ 1578.200740] br0: port 2(amtg) entered blocking state
[ 1578.200814] br0: port 2(amtg) entered disabled state
[ 1578.200887] amtg: entered allmulticast mode
[ 1578.201003] amtg: entered promiscuous mode
[ 1578.262062] br0: port 2(amtg) entered blocking state
[ 1578.262134] br0: port 2(amtg) entered forwarding state
[ 1578.289550] gretap0: entered allmulticast mode
[ 1578.289585] erspan0: entered allmulticast mode
[ 1578.289614] amtr: entered allmulticast mode
[ 1578.289637] relay_gw: entered allmulticast mode
[ 1578.289663] relay_src: entered allmulticast mode
[ 1592.730164] br0: port 1(gw_l) entered disabled state
[ 1592.730366] gw_l (unregistering): left allmulticast mode
[ 1592.730406] gw_l (unregistering): left promiscuous mode
[ 1592.730436] br0: port 1(gw_l) entered disabled state
[ 1592.733310] gretap0: left allmulticast mode
[ 1592.733336] erspan0: left allmulticast mode
[ 1592.733357] amtr: left allmulticast mode
[ 1592.733378] relay_gw: left allmulticast mode
[ 1592.733408] relay_src: left allmulticast mode
[ 1592.752032] amtg: left allmulticast mode
[ 1592.752066] amtg: left promiscuous mode
[ 1592.752096] br0: port 2(amtg) entered disabled state