[ 4599.487105][ T4296] br0: port 1(gw_l) entered blocking state
[ 4599.487428][ T4296] br0: port 1(gw_l) entered disabled state
[ 4599.487706][ T4296] gw_l: entered allmulticast mode
[ 4599.488935][ T4296] gw_l: entered promiscuous mode
[ 4599.490028][ T4296] br0: port 1(gw_l) entered blocking state
[ 4599.490278][ T4296] br0: port 1(gw_l) entered forwarding state
[ 4600.328300][ T4298] br0: port 2(amtg) entered blocking state
[ 4600.328599][ T4298] br0: port 2(amtg) entered disabled state
[ 4600.334405][ T4298] amtg: entered allmulticast mode
[ 4600.335746][ T4298] amtg: entered promiscuous mode
[ 4603.910240][ T4310] br0: port 2(amtg) entered blocking state
[ 4603.910788][ T4310] br0: port 2(amtg) entered forwarding state
[ 4605.481673][ T4318] gretap0: entered allmulticast mode
[ 4605.482573][ T4318] erspan0: entered allmulticast mode
[ 4605.482991][ T4318] amtr: entered allmulticast mode
[ 4605.483408][ T4318] relay_gw: entered allmulticast mode
[ 4605.483770][ T4318] relay_src: entered allmulticast mode
[ 4605.974174][   T10] br0: port 1(gw_l) entered disabled state
[ 4606.118816][   T10] gw_l (unregistering): left allmulticast mode
[ 4606.119257][   T10] gw_l (unregistering): left promiscuous mode
[ 4606.119663][   T10] br0: port 1(gw_l) entered disabled state
[ 4606.174490][   T10] amtg: left allmulticast mode
[ 4606.174911][   T10] amtg: left promiscuous mode
[ 4606.175404][   T10] br0: port 2(amtg) entered disabled state
[ 4606.474870][   T10] relay_gw (unregistering): left allmulticast mode
[ 4606.492009][   T10] amtr (unregistering): left allmulticast mode
[ 4606.748190][   T10] relay_src (unregistering): left allmulticast mode