[   12.424347][  T337] br0: port 1(gw_l) entered blocking state
[   12.424715][  T337] br0: port 1(gw_l) entered disabled state
[   12.425210][  T337] gw_l: entered allmulticast mode
[   12.426178][  T337] gw_l: entered promiscuous mode
[   12.427128][  T337] br0: port 1(gw_l) entered blocking state
[   12.427335][  T337] br0: port 1(gw_l) entered forwarding state
[   12.562530][  T339] br0: port 2(amtg) entered blocking state
[   12.562819][  T339] br0: port 2(amtg) entered disabled state
[   12.563005][  T339] amtg: entered allmulticast mode
[   12.564003][  T339] amtg: entered promiscuous mode
[   12.979405][  T350] br0: port 2(amtg) entered blocking state
[   12.979641][  T350] br0: port 2(amtg) entered forwarding state
[   12.982780][  T350] ip (350) used greatest stack depth: 24400 bytes left
[   13.086790][    C0] br0: mc_active changed, vid: -1: v4: 0->1, v6: 0->0
[   13.323945][  T358] amtr: entered allmulticast mode
[   13.324205][  T358] relay_gw: entered allmulticast mode
[   13.324388][  T358] relay_src: entered allmulticast mode
[   15.016784][    C0] br0: mc_active changed, vid: -1: v4: 1->1, v6: 0->1
[  839.003272][   T12] br0: port 1(gw_l) entered disabled state
[  839.007637][   T12] gw_l (unregistering): left allmulticast mode
[  839.007881][   T12] gw_l (unregistering): left promiscuous mode
[  839.008052][   T12] br0: port 1(gw_l) entered disabled state
[  839.043254][   T12] amtg: left allmulticast mode
[  839.043405][   T12] amtg: left promiscuous mode
[  839.043638][   T12] br0: port 2(amtg) entered disabled state
[  839.045229][   T12] br0: mc_active changed, vid: -1: v4: 1->0, v6: 1->0
[  839.067221][  T358] amtr: left allmulticast mode
[  839.067486][  T358] relay_gw: left allmulticast mode
[  839.067736][  T358] relay_src: left allmulticast mode