[ 1371.904096] br0: port 1(gw_l) entered blocking state
[ 1371.904191] br0: port 1(gw_l) entered disabled state
[ 1371.904275] gw_l: entered allmulticast mode
[ 1371.904363] gw_l: entered promiscuous mode
[ 1371.904441] br0: port 1(gw_l) entered blocking state
[ 1371.904502] br0: port 1(gw_l) entered forwarding state
[ 1371.955749] br0: port 2(amtg) entered blocking state
[ 1371.955816] br0: port 2(amtg) entered disabled state
[ 1371.955866] amtg: entered allmulticast mode
[ 1371.955941] amtg: entered promiscuous mode
[ 1372.138110] br0: port 2(amtg) entered blocking state
[ 1372.138204] br0: port 2(amtg) entered forwarding state
[ 1372.227444] gretap0: entered allmulticast mode
[ 1372.227514] erspan0: entered allmulticast mode
[ 1372.227562] amtr: entered allmulticast mode
[ 1372.227596] relay_gw: entered allmulticast mode
[ 1372.227639] relay_src: entered allmulticast mode
[ 1390.177421] br0: port 1(gw_l) entered disabled state
[ 1390.177952] gw_l (unregistering): left allmulticast mode
[ 1390.178049] gw_l (unregistering): left promiscuous mode
[ 1390.178096] br0: port 1(gw_l) entered disabled state
[ 1390.193130] gretap0: left allmulticast mode
[ 1390.193174] erspan0: left allmulticast mode
[ 1390.193203] amtr: left allmulticast mode
[ 1390.193231] relay_gw: left allmulticast mode
[ 1390.193269] relay_src: left allmulticast mode
[ 1390.197169] amtg: left allmulticast mode
[ 1390.197219] amtg: left promiscuous mode
[ 1390.197267] br0: port 2(amtg) entered disabled state