[ 1907.172773][T15935] br0: port 1(gw_l) entered blocking state
[ 1907.173172][T15935] br0: port 1(gw_l) entered disabled state
[ 1907.173418][T15935] gw_l: entered allmulticast mode
[ 1907.174614][T15935] gw_l: entered promiscuous mode
[ 1907.176217][T15935] br0: port 1(gw_l) entered blocking state
[ 1907.176506][T15935] br0: port 1(gw_l) entered forwarding state
[ 1907.980111][T15937] br0: port 2(amtg) entered blocking state
[ 1907.980485][T15937] br0: port 2(amtg) entered disabled state
[ 1907.980883][T15937] amtg: entered allmulticast mode
[ 1907.982791][T15937] amtg: entered promiscuous mode
[ 1910.863682][T15949] br0: port 2(amtg) entered blocking state
[ 1910.863977][T15949] br0: port 2(amtg) entered forwarding state
[ 1912.164438][T15956] amtr: entered allmulticast mode
[ 1912.164821][T15956] relay_gw: entered allmulticast mode
[ 1912.165046][T15956] relay_src: entered allmulticast mode
[ 3081.475160][   T73] br0: port 1(gw_l) entered disabled state
[ 3081.625508][   T73] gw_l (unregistering): left allmulticast mode
[ 3081.625791][   T73] gw_l (unregistering): left promiscuous mode
[ 3081.625987][   T73] br0: port 1(gw_l) entered disabled state
[ 3081.681136][   T73] amtg: left allmulticast mode
[ 3081.681401][   T73] amtg: left promiscuous mode
[ 3081.681690][   T73] br0: port 2(amtg) entered disabled state
[ 3081.862162][   T73] relay_gw (unregistering): left allmulticast mode
[ 3081.891138][   T73] amtr (unregistering): left allmulticast mode
[ 3081.909097][T15956] relay_src: left allmulticast mode