[ 4539.413861][T28137] br0: port 1(gw_l) entered blocking state
[ 4539.414113][T28137] br0: port 1(gw_l) entered disabled state
[ 4539.414343][T28137] gw_l: entered allmulticast mode
[ 4539.415489][T28137] gw_l: entered promiscuous mode
[ 4539.416484][T28137] br0: port 1(gw_l) entered blocking state
[ 4539.416707][T28137] br0: port 1(gw_l) entered forwarding state
[ 4540.212795][T28139] br0: port 2(amtg) entered blocking state
[ 4540.213125][T28139] br0: port 2(amtg) entered disabled state
[ 4540.213379][T28139] amtg: entered allmulticast mode
[ 4540.214661][T28139] amtg: entered promiscuous mode
[ 4543.236689][T28151] br0: port 2(amtg) entered blocking state
[ 4543.237043][T28151] br0: port 2(amtg) entered forwarding state
[ 4544.580048][T28158] amtr: entered allmulticast mode
[ 4544.580522][T28158] relay_gw: entered allmulticast mode
[ 4544.581388][T28158] relay_src: entered allmulticast mode
[ 4544.997077][   T10] br0: port 1(gw_l) entered disabled state
[ 4545.069353][   T10] gw_l (unregistering): left allmulticast mode
[ 4545.069612][   T10] gw_l (unregistering): left promiscuous mode
[ 4545.069827][   T10] br0: port 1(gw_l) entered disabled state
[ 4545.136656][   T10] amtg: left allmulticast mode
[ 4545.136890][   T10] amtg: left promiscuous mode
[ 4545.137204][   T10] br0: port 2(amtg) entered disabled state
[ 4545.365986][   T10] relay_gw (unregistering): left allmulticast mode
[ 4545.395891][   T10] amtr (unregistering): left allmulticast mode