[ 1510.859445] br0: port 1(gw_l) entered blocking state
[ 1510.859496] br0: port 1(gw_l) entered disabled state
[ 1510.859529] gw_l: entered allmulticast mode
[ 1510.859571] gw_l: entered promiscuous mode
[ 1510.859603] br0: port 1(gw_l) entered blocking state
[ 1510.859630] br0: port 1(gw_l) entered forwarding state
[ 1510.876169] br0: port 2(amtg) entered blocking state
[ 1510.876207] br0: port 2(amtg) entered disabled state
[ 1510.876238] amtg: entered allmulticast mode
[ 1510.876277] amtg: entered promiscuous mode
[ 1510.932240] br0: port 2(amtg) entered blocking state
[ 1510.932281] br0: port 2(amtg) entered forwarding state
[ 1510.957441] amtr: entered allmulticast mode
[ 1510.957474] relay_gw: entered allmulticast mode
[ 1510.957512] relay_src: entered allmulticast mode
[ 1525.368083] br0: port 1(gw_l) entered disabled state
[ 1525.368319] gw_l (unregistering): left allmulticast mode
[ 1525.368387] gw_l (unregistering): left promiscuous mode
[ 1525.368453] br0: port 1(gw_l) entered disabled state
[ 1525.373047] amtr: left allmulticast mode
[ 1525.373114] relay_gw: left allmulticast mode
[ 1525.373182] relay_src: left allmulticast mode
[ 1525.393036] amtg: left allmulticast mode
[ 1525.393068] amtg: left promiscuous mode
[ 1525.393100] br0: port 2(amtg) entered disabled state