[ 1156.040948][ T7678] br0: port 1(gw_l) entered blocking state
[ 1156.041218][ T7678] br0: port 1(gw_l) entered disabled state
[ 1156.042224][ T7678] gw_l: entered allmulticast mode
[ 1156.044060][ T7678] gw_l: entered promiscuous mode
[ 1156.045148][ T7678] br0: port 1(gw_l) entered blocking state
[ 1156.045376][ T7678] br0: port 1(gw_l) entered forwarding state
[ 1156.666015][ T7680] br0: port 2(amtg) entered blocking state
[ 1156.666342][ T7680] br0: port 2(amtg) entered disabled state
[ 1156.666600][ T7680] amtg: entered allmulticast mode
[ 1156.667954][ T7680] amtg: entered promiscuous mode
[ 1159.164082][ T7692] br0: port 2(amtg) entered blocking state
[ 1159.164412][ T7692] br0: port 2(amtg) entered forwarding state
[ 1160.250323][ T7699] amtr: entered allmulticast mode
[ 1160.250781][ T7699] relay_gw: entered allmulticast mode
[ 1160.251014][ T7699] relay_src: entered allmulticast mode
[ 1160.592596][   T10] br0: port 1(gw_l) entered disabled state
[ 1160.599804][   T10] gw_l (unregistering): left allmulticast mode
[ 1160.600027][   T10] gw_l (unregistering): left promiscuous mode
[ 1160.600213][   T10] br0: port 1(gw_l) entered disabled state
[ 1160.691784][   T10] amtg: left allmulticast mode
[ 1160.691998][   T10] amtg: left promiscuous mode
[ 1160.692274][   T10] br0: port 2(amtg) entered disabled state
[ 1160.765892][   T10] relay_gw (unregistering): left allmulticast mode
[ 1160.788775][   T10] amtr (unregistering): left allmulticast mode
[ 1160.986676][   T10] relay_src (unregistering): left allmulticast mode