[  687.965973][T25429] br0: port 1(veth1) entered blocking state
[  687.966214][T25429] br0: port 1(veth1) entered disabled state
[  687.966436][T25429] veth1: entered allmulticast mode
[  687.968236][T25429] veth1: entered promiscuous mode
[  687.998397][T25431] br0: port 2(veth2) entered blocking state
[  687.998615][T25431] br0: port 2(veth2) entered disabled state
[  687.998852][T25431] veth2: entered allmulticast mode
[  688.000330][T25431] veth2: entered promiscuous mode
[  688.080788][T17204] br0: port 1(veth1) entered blocking state
[  688.081038][T17204] br0: port 1(veth1) entered forwarding state
[  688.101667][   T39] br0: port 2(veth2) entered blocking state
[  688.101854][   T39] br0: port 2(veth2) entered forwarding state
[  729.842417][T25598] grep (25598) used greatest stack depth: 23168 bytes left
[  741.297604][T25750] br0: port 2(veth2) entered disabled state
[  741.324620][T25751] br0: port 1(veth1) entered disabled state
[  741.366559][T25752] veth2: left allmulticast mode
[  741.366734][T25752] veth2: left promiscuous mode
[  741.366968][T25752] br0: port 2(veth2) entered disabled state
[  741.367810][T25752] veth1: left allmulticast mode
[  741.367959][T25752] veth1: left promiscuous mode
[  741.368172][T25752] br0: port 1(veth1) entered disabled state