[ 1900.945900][T15923] br0: port 1(gw_l) entered blocking state
[ 1900.946344][T15923] br0: port 1(gw_l) entered disabled state
[ 1900.946590][T15923] gw_l: entered allmulticast mode
[ 1900.948127][T15923] gw_l: entered promiscuous mode
[ 1900.949636][T15923] br0: port 1(gw_l) entered blocking state
[ 1900.949998][T15923] br0: port 1(gw_l) entered forwarding state
[ 1901.743315][T15925] br0: port 2(amtg) entered blocking state
[ 1901.743595][T15925] br0: port 2(amtg) entered disabled state
[ 1901.743837][T15925] amtg: entered allmulticast mode
[ 1901.745090][T15925] amtg: entered promiscuous mode
[ 1904.669084][T15937] br0: port 2(amtg) entered blocking state
[ 1904.669426][T15937] br0: port 2(amtg) entered forwarding state
[ 1905.989709][T15944] amtr: entered allmulticast mode
[ 1905.990113][T15944] relay_gw: entered allmulticast mode
[ 1905.990355][T15944] relay_src: entered allmulticast mode
[ 3089.314813][   T75] br0: port 1(gw_l) entered disabled state
[ 3089.395885][   T75] gw_l (unregistering): left allmulticast mode
[ 3089.396195][   T75] gw_l (unregistering): left promiscuous mode
[ 3089.396383][   T75] br0: port 1(gw_l) entered disabled state
[ 3089.451734][   T75] amtg: left allmulticast mode
[ 3089.451939][   T75] amtg: left promiscuous mode
[ 3089.452245][   T75] br0: port 2(amtg) entered disabled state
[ 3089.620538][   T75] relay_gw (unregistering): left allmulticast mode
[ 3089.636894][   T75] amtr (unregistering): left allmulticast mode
[ 3089.747306][T15944] relay_src: left allmulticast mode