[ 4581.350125][ T5843] br0: port 1(gw_l) entered blocking state
[ 4581.350436][ T5843] br0: port 1(gw_l) entered disabled state
[ 4581.350664][ T5843] gw_l: entered allmulticast mode
[ 4581.351850][ T5843] gw_l: entered promiscuous mode
[ 4581.352883][ T5843] br0: port 1(gw_l) entered blocking state
[ 4581.353087][ T5843] br0: port 1(gw_l) entered forwarding state
[ 4582.107884][ T5845] br0: port 2(amtg) entered blocking state
[ 4582.108115][ T5845] br0: port 2(amtg) entered disabled state
[ 4582.108404][ T5845] amtg: entered allmulticast mode
[ 4582.109707][ T5845] amtg: entered promiscuous mode
[ 4585.036968][ T5857] br0: port 2(amtg) entered blocking state
[ 4585.037313][ T5857] br0: port 2(amtg) entered forwarding state
[ 4586.320800][ T5864] gretap0: entered allmulticast mode
[ 4586.322605][ T5864] erspan0: entered allmulticast mode
[ 4586.323008][ T5864] amtr: entered allmulticast mode
[ 4586.323355][ T5864] relay_gw: entered allmulticast mode
[ 4586.323747][ T5864] relay_src: entered allmulticast mode
[ 4586.778857][   T73] br0: port 1(gw_l) entered disabled state
[ 4586.945644][   T73] gw_l (unregistering): left allmulticast mode
[ 4586.945980][   T73] gw_l (unregistering): left promiscuous mode
[ 4586.946282][   T73] br0: port 1(gw_l) entered disabled state
[ 4587.018316][   T73] amtg: left allmulticast mode
[ 4587.018531][   T73] amtg: left promiscuous mode
[ 4587.018838][   T73] br0: port 2(amtg) entered disabled state
[ 4587.309691][   T73] relay_gw (unregistering): left allmulticast mode
[ 4587.327755][   T73] amtr (unregistering): left allmulticast mode