[  956.568408][T21156] br0: port 1(veth1) entered blocking state
[  956.568664][T21156] br0: port 1(veth1) entered disabled state
[  956.568895][T21156] veth1: entered allmulticast mode
[  956.570442][T21156] veth1: entered promiscuous mode
[  956.591706][T21157] br0: port 2(veth3) entered blocking state
[  956.591919][T21157] br0: port 2(veth3) entered disabled state
[  956.592174][T21157] veth3: entered allmulticast mode
[  956.593658][T21157] veth3: entered promiscuous mode
[  956.670544][T17192] br0: port 1(veth1) entered blocking state
[  956.670731][T17192] br0: port 1(veth1) entered forwarding state
[  956.719588][   T37] br0: port 2(veth3) entered blocking state
[  956.719809][   T37] br0: port 2(veth3) entered forwarding state
[  962.128490][T21193] br0: port 2(veth3) entered disabled state
[  962.168909][T21195] br0: port 1(veth1) entered disabled state
[  962.209910][T21197] veth3: left allmulticast mode
[  962.210061][T21197] veth3: left promiscuous mode
[  962.210266][T21197] br0: port 2(veth3) entered disabled state
[  962.210991][T21197] veth1: left allmulticast mode
[  962.211109][T21197] veth1: left promiscuous mode
[  962.211303][T21197] br0: port 1(veth1) entered disabled state