[ 1818.451937] br0: port 1(gw_l) entered blocking state
[ 1818.451990] br0: port 1(gw_l) entered disabled state
[ 1818.452022] gw_l: entered allmulticast mode
[ 1818.452063] gw_l: entered promiscuous mode
[ 1818.452094] br0: port 1(gw_l) entered blocking state
[ 1818.452122] br0: port 1(gw_l) entered forwarding state
[ 1818.471987] br0: port 2(amtg) entered blocking state
[ 1818.472020] br0: port 2(amtg) entered disabled state
[ 1818.472052] amtg: entered allmulticast mode
[ 1818.472091] amtg: entered promiscuous mode
[ 1818.560308] br0: port 2(amtg) entered blocking state
[ 1818.560340] br0: port 2(amtg) entered forwarding state
[ 1818.589149] gretap0: entered allmulticast mode
[ 1818.589214] erspan0: entered allmulticast mode
[ 1818.589281] amtr: entered allmulticast mode
[ 1818.589370] relay_gw: entered allmulticast mode
[ 1818.589470] relay_src: entered allmulticast mode
[ 1832.925784] br0: port 1(gw_l) entered disabled state
[ 1832.925932] gw_l (unregistering): left allmulticast mode
[ 1832.925961] gw_l (unregistering): left promiscuous mode
[ 1832.925989] br0: port 1(gw_l) entered disabled state
[ 1832.933876] gretap0: left allmulticast mode
[ 1832.933933] erspan0: left allmulticast mode
[ 1832.934014] amtr: left allmulticast mode
[ 1832.934105] relay_gw: left allmulticast mode
[ 1832.934169] relay_src: left allmulticast mode
[ 1832.934766] amtg: left allmulticast mode
[ 1832.934795] amtg: left promiscuous mode
[ 1832.934823] br0: port 2(amtg) entered disabled state