[ 4569.214326][ T5271] br0: port 1(gw_l) entered blocking state
[ 4569.214585][ T5271] br0: port 1(gw_l) entered disabled state
[ 4569.214828][ T5271] gw_l: entered allmulticast mode
[ 4569.216148][ T5271] gw_l: entered promiscuous mode
[ 4569.217234][ T5271] br0: port 1(gw_l) entered blocking state
[ 4569.217467][ T5271] br0: port 1(gw_l) entered forwarding state
[ 4569.943400][ T5273] br0: port 2(amtg) entered blocking state
[ 4569.943635][ T5273] br0: port 2(amtg) entered disabled state
[ 4569.943862][ T5273] amtg: entered allmulticast mode
[ 4569.954475][ T5273] amtg: entered promiscuous mode
[ 4572.908932][ T5285] br0: port 2(amtg) entered blocking state
[ 4572.909259][ T5285] br0: port 2(amtg) entered forwarding state
[ 4574.210014][ T5294] gretap0: entered allmulticast mode
[ 4574.210711][ T5294] erspan0: entered allmulticast mode
[ 4574.211094][ T5294] amtr: entered allmulticast mode
[ 4574.211446][ T5294] relay_gw: entered allmulticast mode
[ 4574.211787][ T5294] relay_src: entered allmulticast mode
[ 4574.673839][   T10] br0: port 1(gw_l) entered disabled state
[ 4574.787887][   T10] gw_l (unregistering): left allmulticast mode
[ 4574.788153][   T10] gw_l (unregistering): left promiscuous mode
[ 4574.788348][   T10] br0: port 1(gw_l) entered disabled state
[ 4574.854020][   T10] amtg: left allmulticast mode
[ 4574.854252][   T10] amtg: left promiscuous mode
[ 4574.854536][   T10] br0: port 2(amtg) entered disabled state
[ 4575.129120][   T10] relay_gw (unregistering): left allmulticast mode
[ 4575.155665][   T10] amtr (unregistering): left allmulticast mode