[   21.221305][  T309] br0: port 1(gw_l) entered blocking state
[   21.222720][  T309] br0: port 1(gw_l) entered disabled state
[   21.223118][  T309] gw_l: entered allmulticast mode
[   21.225289][  T309] gw_l: entered promiscuous mode
[   21.227643][  T309] br0: port 1(gw_l) entered blocking state
[   21.228080][  T309] br0: port 1(gw_l) entered forwarding state
[   21.934404][  T311] br0: port 2(amtg) entered blocking state
[   21.934989][  T311] br0: port 2(amtg) entered disabled state
[   21.935791][  T311] amtg: entered allmulticast mode
[   21.938519][  T311] amtg: entered promiscuous mode
[   24.222890][  T323] br0: port 2(amtg) entered blocking state
[   24.223327][  T323] br0: port 2(amtg) entered forwarding state
[   25.647803][  T331] amtr: entered allmulticast mode
[   25.648497][  T331] relay_gw: entered allmulticast mode
[   25.649049][  T331] relay_src: entered allmulticast mode
[  251.212647][    C2] hrtimer: interrupt took 3828983 ns
[ 1885.911185][   T12] br0: port 1(gw_l) entered disabled state
[ 1885.942910][   T12] gw_l (unregistering): left allmulticast mode
[ 1885.943628][   T12] gw_l (unregistering): left promiscuous mode
[ 1885.945065][   T12] br0: port 1(gw_l) entered disabled state
[ 1886.024178][   T12] amtg: left allmulticast mode
[ 1886.024524][   T12] amtg: left promiscuous mode
[ 1886.025038][   T12] br0: port 2(amtg) entered disabled state
[ 1886.154472][   T12] relay_gw (unregistering): left allmulticast mode
[ 1886.168625][   T12] amtr (unregistering): left allmulticast mode
[ 1886.224408][  T331] relay_src: left allmulticast mode