[ 1139.681845] br0: port 1(gw_l) entered blocking state
[ 1139.681887] br0: port 1(gw_l) entered disabled state
[ 1139.681928] gw_l: entered allmulticast mode
[ 1139.681978] gw_l: entered promiscuous mode
[ 1139.682014] br0: port 1(gw_l) entered blocking state
[ 1139.682038] br0: port 1(gw_l) entered forwarding state
[ 1139.698315] br0: port 2(amtg) entered blocking state
[ 1139.698359] br0: port 2(amtg) entered disabled state
[ 1139.698387] amtg: entered allmulticast mode
[ 1139.698432] amtg: entered promiscuous mode
[ 1139.746613] br0: port 2(amtg) entered blocking state
[ 1139.746645] br0: port 2(amtg) entered forwarding state
[ 1139.788456] gretap0: entered allmulticast mode
[ 1139.788488] erspan0: entered allmulticast mode
[ 1139.788515] amtr: entered allmulticast mode
[ 1139.788545] relay_gw: entered allmulticast mode
[ 1139.788572] relay_src: entered allmulticast mode
[ 1153.622467] br0: port 1(gw_l) entered disabled state
[ 1153.622689] gw_l (unregistering): left allmulticast mode
[ 1153.622716] gw_l (unregistering): left promiscuous mode
[ 1153.622744] br0: port 1(gw_l) entered disabled state
[ 1153.624374] gretap0: left allmulticast mode
[ 1153.624401] erspan0: left allmulticast mode
[ 1153.624423] amtr: left allmulticast mode
[ 1153.624442] relay_gw: left allmulticast mode
[ 1153.624468] relay_src: left allmulticast mode
[ 1153.638410] amtg: left allmulticast mode
[ 1153.638439] amtg: left promiscuous mode
[ 1153.638469] br0: port 2(amtg) entered disabled state