[ 3869.101008][T30512] br0: port 1(gw_l) entered blocking state
[ 3869.101305][T30512] br0: port 1(gw_l) entered disabled state
[ 3869.101538][T30512] gw_l: entered allmulticast mode
[ 3869.103541][T30512] gw_l: entered promiscuous mode
[ 3869.104553][T30512] br0: port 1(gw_l) entered blocking state
[ 3869.104757][T30512] br0: port 1(gw_l) entered forwarding state
[ 3869.696711][T30514] br0: port 2(amtg) entered blocking state
[ 3869.697192][T30514] br0: port 2(amtg) entered disabled state
[ 3869.697408][T30514] amtg: entered allmulticast mode
[ 3869.698654][T30514] amtg: entered promiscuous mode
[ 3871.959360][T30526] br0: port 2(amtg) entered blocking state
[ 3871.959681][T30526] br0: port 2(amtg) entered forwarding state
[ 3872.965634][T30532] gretap0: entered allmulticast mode
[ 3872.966065][T30532] erspan0: entered allmulticast mode
[ 3872.966317][T30532] amtr: entered allmulticast mode
[ 3872.966557][T30532] relay_gw: entered allmulticast mode
[ 3872.966793][T30532] relay_src: entered allmulticast mode
[ 3873.273772][   T74] br0: port 1(gw_l) entered disabled state
[ 3873.277554][   T74] gw_l (unregistering): left allmulticast mode
[ 3873.277773][   T74] gw_l (unregistering): left promiscuous mode
[ 3873.279297][   T74] br0: port 1(gw_l) entered disabled state
[ 3873.358486][   T74] amtg: left allmulticast mode
[ 3873.358685][   T74] amtg: left promiscuous mode
[ 3873.358965][   T74] br0: port 2(amtg) entered disabled state
[ 3873.428521][   T74] relay_gw (unregistering): left allmulticast mode
[ 3873.442676][   T74] amtr (unregistering): left allmulticast mode
[ 3873.667219][   T74] relay_src (unregistering): left allmulticast mode