[  544.213303][ T3750] br0: port 1(veth1) entered blocking state
[  544.213819][ T3750] br0: port 1(veth1) entered disabled state
[  544.214132][ T3750] veth1: entered allmulticast mode
[  544.220663][ T3750] veth1: entered promiscuous mode
[  544.257386][ T3752] br0: port 2(veth2) entered blocking state
[  544.257802][ T3752] br0: port 2(veth2) entered disabled state
[  544.257991][ T3752] veth2: entered allmulticast mode
[  544.259477][ T3752] veth2: entered promiscuous mode
[  544.327178][   T36] br0: port 1(veth1) entered blocking state
[  544.327445][   T36] br0: port 1(veth1) entered forwarding state
[  554.501118][   T39] br0: port 2(veth2) entered blocking state
[  554.501362][   T39] br0: port 2(veth2) entered forwarding state
[  560.829282][ T3774] br0: port 2(veth2) entered disabled state
[  560.930543][   T36] br0: port 2(veth2) entered blocking state
[  560.931046][   T36] br0: port 2(veth2) entered forwarding state
[  567.329813][ T3798] br0: port 1(veth1) entered disabled state
[  567.359992][ T3799] br0: port 2(veth2) entered disabled state
[  567.391582][ T3800] veth2: left allmulticast mode
[  567.391905][ T3800] veth2: left promiscuous mode
[  567.392380][ T3800] br0: port 2(veth2) entered disabled state
[  567.394360][ T3800] veth1: left allmulticast mode
[  567.395383][ T3800] veth1: left promiscuous mode
[  567.395836][ T3800] br0: port 1(veth1) entered disabled state