[ 1733.276628] br0: port 1(gw_l) entered blocking state
[ 1733.276702] br0: port 1(gw_l) entered disabled state
[ 1733.276758] gw_l: entered allmulticast mode
[ 1733.276829] gw_l: entered promiscuous mode
[ 1733.276895] br0: port 1(gw_l) entered blocking state
[ 1733.276946] br0: port 1(gw_l) entered forwarding state
[ 1733.295234] br0: port 2(amtg) entered blocking state
[ 1733.295297] br0: port 2(amtg) entered disabled state
[ 1733.295352] amtg: entered allmulticast mode
[ 1733.295418] amtg: entered promiscuous mode
[ 1733.355271] br0: port 2(amtg) entered blocking state
[ 1733.355297] br0: port 2(amtg) entered forwarding state
[ 1733.382231] gretap0: entered allmulticast mode
[ 1733.382263] erspan0: entered allmulticast mode
[ 1733.382288] amtr: entered allmulticast mode
[ 1733.382305] relay_gw: entered allmulticast mode
[ 1733.382329] relay_src: entered allmulticast mode
[ 1747.604175] br0: port 1(gw_l) entered disabled state
[ 1747.604348] gw_l (unregistering): left allmulticast mode
[ 1747.604368] gw_l (unregistering): left promiscuous mode
[ 1747.604385] br0: port 1(gw_l) entered disabled state
[ 1747.606138] gretap0: left allmulticast mode
[ 1747.606163] erspan0: left allmulticast mode
[ 1747.606177] amtr: left allmulticast mode
[ 1747.606192] relay_gw: left allmulticast mode
[ 1747.606211] relay_src: left allmulticast mode
[ 1747.618193] amtg: left allmulticast mode
[ 1747.618224] amtg: left promiscuous mode
[ 1747.618245] br0: port 2(amtg) entered disabled state