[ 4596.239862][T27970] br0: port 1(gw_l) entered blocking state
[ 4596.240173][T27970] br0: port 1(gw_l) entered disabled state
[ 4596.240427][T27970] gw_l: entered allmulticast mode
[ 4596.241782][T27970] gw_l: entered promiscuous mode
[ 4596.242786][T27970] br0: port 1(gw_l) entered blocking state
[ 4596.242993][T27970] br0: port 1(gw_l) entered forwarding state
[ 4596.990832][T27972] br0: port 2(amtg) entered blocking state
[ 4596.991160][T27972] br0: port 2(amtg) entered disabled state
[ 4596.991526][T27972] amtg: entered allmulticast mode
[ 4596.993701][T27972] amtg: entered promiscuous mode
[ 4600.216472][T27984] br0: port 2(amtg) entered blocking state
[ 4600.216728][T27984] br0: port 2(amtg) entered forwarding state
[ 4601.647983][T27992] gretap0: entered allmulticast mode
[ 4601.648485][T27992] erspan0: entered allmulticast mode
[ 4601.648719][T27992] amtr: entered allmulticast mode
[ 4601.648940][T27992] relay_gw: entered allmulticast mode
[ 4601.649161][T27992] relay_src: entered allmulticast mode
[ 4602.097488][   T70] br0: port 1(gw_l) entered disabled state
[ 4602.280832][   T70] gw_l (unregistering): left allmulticast mode
[ 4602.281061][   T70] gw_l (unregistering): left promiscuous mode
[ 4602.281246][   T70] br0: port 1(gw_l) entered disabled state
[ 4602.351863][   T70] amtg: left allmulticast mode
[ 4602.352070][   T70] amtg: left promiscuous mode
[ 4602.352357][   T70] br0: port 2(amtg) entered disabled state
[ 4602.548780][   T70] relay_gw (unregistering): left allmulticast mode
[ 4602.574691][   T70] amtr (unregistering): left allmulticast mode