[ 4632.774516][T27582] br0: port 1(gw_l) entered blocking state
[ 4632.774779][T27582] br0: port 1(gw_l) entered disabled state
[ 4632.775069][T27582] gw_l: entered allmulticast mode
[ 4632.776415][T27582] gw_l: entered promiscuous mode
[ 4632.777596][T27582] br0: port 1(gw_l) entered blocking state
[ 4632.777825][T27582] br0: port 1(gw_l) entered forwarding state
[ 4633.591432][T27584] br0: port 2(amtg) entered blocking state
[ 4633.591712][T27584] br0: port 2(amtg) entered disabled state
[ 4633.591959][T27584] amtg: entered allmulticast mode
[ 4633.593435][T27584] amtg: entered promiscuous mode
[ 4636.795390][T27596] br0: port 2(amtg) entered blocking state
[ 4636.795764][T27596] br0: port 2(amtg) entered forwarding state
[ 4638.199626][T27604] gretap0: entered allmulticast mode
[ 4638.200173][T27604] erspan0: entered allmulticast mode
[ 4638.200461][T27604] amtr: entered allmulticast mode
[ 4638.200723][T27604] relay_gw: entered allmulticast mode
[ 4638.200990][T27604] relay_src: entered allmulticast mode
[ 4638.642261][   T72] br0: port 1(gw_l) entered disabled state
[ 4638.657305][   T72] gw_l (unregistering): left allmulticast mode
[ 4638.657531][   T72] gw_l (unregistering): left promiscuous mode
[ 4638.657760][   T72] br0: port 1(gw_l) entered disabled state
[ 4638.750813][   T72] amtg: left allmulticast mode
[ 4638.751068][   T72] amtg: left promiscuous mode
[ 4638.751375][   T72] br0: port 2(amtg) entered disabled state
[ 4638.854560][   T72] relay_gw (unregistering): left allmulticast mode
[ 4638.869005][   T72] amtr (unregistering): left allmulticast mode
[ 4639.129713][   T72] relay_src (unregistering): left allmulticast mode