[ 4121.996657][ T4633] br0: port 1(gw_l) entered blocking state
[ 4121.996983][ T4633] br0: port 1(gw_l) entered disabled state
[ 4121.997215][ T4633] gw_l: entered allmulticast mode
[ 4121.998401][ T4633] gw_l: entered promiscuous mode
[ 4121.999412][ T4633] br0: port 1(gw_l) entered blocking state
[ 4121.999615][ T4633] br0: port 1(gw_l) entered forwarding state
[ 4122.665762][ T4635] br0: port 2(amtg) entered blocking state
[ 4122.666066][ T4635] br0: port 2(amtg) entered disabled state
[ 4122.666360][ T4635] amtg: entered allmulticast mode
[ 4122.674579][ T4635] amtg: entered promiscuous mode
[ 4125.256092][ T4647] br0: port 2(amtg) entered blocking state
[ 4125.256410][ T4647] br0: port 2(amtg) entered forwarding state
[ 4126.338759][ T4654] gretap0: entered allmulticast mode
[ 4126.339154][ T4654] erspan0: entered allmulticast mode
[ 4126.339426][ T4654] amtr: entered allmulticast mode
[ 4126.339654][ T4654] relay_gw: entered allmulticast mode
[ 4126.339877][ T4654] relay_src: entered allmulticast mode
[ 4126.703668][   T10] br0: port 1(gw_l) entered disabled state
[ 4126.835341][   T10] gw_l (unregistering): left allmulticast mode
[ 4126.835679][   T10] gw_l (unregistering): left promiscuous mode
[ 4126.835856][   T10] br0: port 1(gw_l) entered disabled state
[ 4126.876128][   T10] amtg: left allmulticast mode
[ 4126.876344][   T10] amtg: left promiscuous mode
[ 4126.876615][   T10] br0: port 2(amtg) entered disabled state
[ 4127.136657][   T10] relay_gw (unregistering): left allmulticast mode
[ 4127.161497][   T10] amtr (unregistering): left allmulticast mode