[ 1420.588688] br0: port 1(gw_l) entered blocking state
[ 1420.588803] br0: port 1(gw_l) entered disabled state
[ 1420.588890] gw_l: entered allmulticast mode
[ 1420.588992] gw_l: entered promiscuous mode
[ 1420.589081] br0: port 1(gw_l) entered blocking state
[ 1420.589155] br0: port 1(gw_l) entered forwarding state
[ 1420.637255] br0: port 2(amtg) entered blocking state
[ 1420.637351] br0: port 2(amtg) entered disabled state
[ 1420.637410] amtg: entered allmulticast mode
[ 1420.637487] amtg: entered promiscuous mode
[ 1420.824513] br0: port 2(amtg) entered blocking state
[ 1420.824578] br0: port 2(amtg) entered forwarding state
[ 1420.901390] amtr: entered allmulticast mode
[ 1420.901500] relay_gw: entered allmulticast mode
[ 1420.901560] relay_src: entered allmulticast mode
[ 1437.931190] br0: port 1(gw_l) entered disabled state
[ 1437.931574] gw_l (unregistering): left allmulticast mode
[ 1437.931621] gw_l (unregistering): left promiscuous mode
[ 1437.931664] br0: port 1(gw_l) entered disabled state
[ 1437.946470] amtr: left allmulticast mode
[ 1437.946548] relay_gw: left allmulticast mode
[ 1437.946606] relay_src: left allmulticast mode
[ 1437.953484] amtg: left allmulticast mode
[ 1437.953526] amtg: left promiscuous mode
[ 1437.953575] br0: port 2(amtg) entered disabled state