[ 4494.568028][T25475] br0: port 1(gw_l) entered blocking state
[ 4494.568287][T25475] br0: port 1(gw_l) entered disabled state
[ 4494.568529][T25475] gw_l: entered allmulticast mode
[ 4494.569759][T25475] gw_l: entered promiscuous mode
[ 4494.571531][T25475] br0: port 1(gw_l) entered blocking state
[ 4494.571738][T25475] br0: port 1(gw_l) entered forwarding state
[ 4495.310659][T25477] br0: port 2(amtg) entered blocking state
[ 4495.310907][T25477] br0: port 2(amtg) entered disabled state
[ 4495.311128][T25477] amtg: entered allmulticast mode
[ 4495.312389][T25477] amtg: entered promiscuous mode
[ 4498.297408][T25489] br0: port 2(amtg) entered blocking state
[ 4498.297663][T25489] br0: port 2(amtg) entered forwarding state
[ 4499.586627][T25498] amtr: entered allmulticast mode
[ 4499.587102][T25498] relay_gw: entered allmulticast mode
[ 4499.587361][T25498] relay_src: entered allmulticast mode
[ 4499.996349][   T11] br0: port 1(gw_l) entered disabled state
[ 4500.002825][   T11] gw_l (unregistering): left allmulticast mode
[ 4500.003030][   T11] gw_l (unregistering): left promiscuous mode
[ 4500.003213][   T11] br0: port 1(gw_l) entered disabled state
[ 4500.139333][   T11] amtg: left allmulticast mode
[ 4500.139570][   T11] amtg: left promiscuous mode
[ 4500.139866][   T11] br0: port 2(amtg) entered disabled state
[ 4500.205904][   T11] relay_gw (unregistering): left allmulticast mode
[ 4500.227531][   T11] amtr (unregistering): left allmulticast mode
[ 4500.499201][   T11] relay_src (unregistering): left allmulticast mode