[  603.907318][ T4091] br0: port 1(veth1) entered blocking state
[  603.908780][ T4091] br0: port 1(veth1) entered disabled state
[  603.909171][ T4091] veth1: entered allmulticast mode
[  603.922191][ T4091] veth1: entered promiscuous mode
[  604.119655][ T4093] br0: port 2(veth2) entered blocking state
[  604.119953][ T4093] br0: port 2(veth2) entered disabled state
[  604.120243][ T4093] veth2: entered allmulticast mode
[  604.122095][ T4093] veth2: entered promiscuous mode
[  604.460517][  T157] br0: port 1(veth1) entered blocking state
[  604.460918][  T157] br0: port 1(veth1) entered forwarding state
[  604.640224][  T157] br0: port 2(veth2) entered blocking state
[  604.640529][  T157] br0: port 2(veth2) entered forwarding state
[  655.476326][ T4309] tc (4309) used greatest stack depth: 23600 bytes left
[  851.317047][ T5380] br0: port 2(veth2) entered disabled state
[  851.513643][ T5381] br0: port 1(veth1) entered disabled state
[  851.685611][ T5382] veth2: left allmulticast mode
[  851.685856][ T5382] veth2: left promiscuous mode
[  851.686187][ T5382] br0: port 2(veth2) entered disabled state
[  851.694278][ T5382] veth1: left allmulticast mode
[  851.694542][ T5382] veth1: left promiscuous mode
[  851.694893][ T5382] br0: port 1(veth1) entered disabled state