[ 3885.495648][ T4372] br0: port 1(gw_l) entered blocking state
[ 3885.495905][ T4372] br0: port 1(gw_l) entered disabled state
[ 3885.496174][ T4372] gw_l: entered allmulticast mode
[ 3885.498346][ T4372] gw_l: entered promiscuous mode
[ 3885.499395][ T4372] br0: port 1(gw_l) entered blocking state
[ 3885.499612][ T4372] br0: port 1(gw_l) entered forwarding state
[ 3886.154354][ T4374] br0: port 2(amtg) entered blocking state
[ 3886.154610][ T4374] br0: port 2(amtg) entered disabled state
[ 3886.154871][ T4374] amtg: entered allmulticast mode
[ 3886.156381][ T4374] amtg: entered promiscuous mode
[ 3888.705580][ T4386] br0: port 2(amtg) entered blocking state
[ 3888.705904][ T4386] br0: port 2(amtg) entered forwarding state
[ 3889.785335][ T4393] amtr: entered allmulticast mode
[ 3889.785797][ T4393] relay_gw: entered allmulticast mode
[ 3889.786050][ T4393] relay_src: entered allmulticast mode
[ 3890.127966][   T10] br0: port 1(gw_l) entered disabled state
[ 3890.133843][   T10] gw_l (unregistering): left allmulticast mode
[ 3890.134089][   T10] gw_l (unregistering): left promiscuous mode
[ 3890.135536][   T10] br0: port 1(gw_l) entered disabled state
[ 3890.236244][   T10] amtg: left allmulticast mode
[ 3890.236461][   T10] amtg: left promiscuous mode
[ 3890.236735][   T10] br0: port 2(amtg) entered disabled state
[ 3890.309647][   T10] relay_gw (unregistering): left allmulticast mode
[ 3890.331979][   T10] amtr (unregistering): left allmulticast mode
[ 3890.516648][   T10] relay_src (unregistering): left allmulticast mode