[  437.553172][T17393] br0: port 1(veth1) entered blocking state
[  437.553552][T17393] br0: port 1(veth1) entered disabled state
[  437.553848][T17393] veth1: entered allmulticast mode
[  437.555470][T17393] veth1: entered promiscuous mode
[  437.589699][T17395] br0: port 2(veth2) entered blocking state
[  437.589921][T17395] br0: port 2(veth2) entered disabled state
[  437.590260][T17395] veth2: entered allmulticast mode
[  437.591805][T17395] veth2: entered promiscuous mode
[  437.656389][   T39] br0: port 1(veth1) entered blocking state
[  437.656637][   T39] br0: port 1(veth1) entered forwarding state
[  437.681773][   T46] br0: port 2(veth2) entered blocking state
[  437.681951][   T46] br0: port 2(veth2) entered forwarding state
[  518.418266][T18183] tc (18183) used greatest stack depth: 23808 bytes left
[  570.519581][T18725] br0: port 1(veth1) entered disabled state
[  575.611574][T18730] br0: port 1(veth1) entered forwarding state
[  580.767818][T18738] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  591.142514][T18762] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  591.210962][T18769] br0: port 2(veth2) entered disabled state
[  591.253992][T18770] br0: port 1(veth1) entered disabled state
[  591.279251][T18771] veth2: left allmulticast mode
[  591.279400][T18771] veth2: left promiscuous mode
[  591.279620][T18771] br0: port 2(veth2) entered disabled state
[  591.280572][T18771] veth1: left allmulticast mode
[  591.280721][T18771] veth1: left promiscuous mode
[  591.280919][T18771] br0: port 1(veth1) entered disabled state