[  635.946047][ T4175] br0: port 1(veth1) entered blocking state
[  635.947365][ T4175] br0: port 1(veth1) entered disabled state
[  635.947735][ T4175] veth1: entered allmulticast mode
[  635.950568][ T4175] veth1: entered promiscuous mode
[  635.991034][ T4176] br0: port 2(veth2) entered blocking state
[  635.991598][ T4176] br0: port 2(veth2) entered disabled state
[  635.991893][ T4176] veth2: entered allmulticast mode
[  635.994256][ T4176] veth2: entered promiscuous mode
[  636.056229][ T2997] br0: port 1(veth1) entered blocking state
[  636.056463][ T2997] br0: port 1(veth1) entered forwarding state
[  636.084869][   T39] br0: port 2(veth2) entered blocking state
[  636.085072][   T39] br0: port 2(veth2) entered forwarding state
[  687.422790][ T4457] br1: port 1(veth0) entered blocking state
[  687.423026][ T4457] br1: port 1(veth0) entered disabled state
[  687.423220][ T4457] veth0: entered allmulticast mode
[  687.425180][ T4457] veth0: entered promiscuous mode
[  687.431168][ T4457] ip (4457) used greatest stack depth: 22720 bytes left
[  687.457771][ T4458] br1: port 1(veth0) entered blocking state
[  687.457993][ T4458] br1: port 1(veth0) entered forwarding state
[  689.588936][ T4465] veth0: left allmulticast mode
[  689.589142][ T4465] veth0: left promiscuous mode
[  689.589914][ T4465] br1: port 1(veth0) entered disabled state
[  698.434564][ T4581] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  698.581529][ T4593] br0: port 2(veth2) entered disabled state
[  698.608798][ T4594] br0: port 1(veth1) entered disabled state
[  698.635551][ T4595] veth2: left allmulticast mode
[  698.635763][ T4595] veth2: left promiscuous mode
[  698.636061][ T4595] br0: port 2(veth2) entered disabled state
[  698.637141][ T4595] veth1: left allmulticast mode
[  698.637351][ T4595] veth1: left promiscuous mode
[  698.637635][ T4595] br0: port 1(veth1) entered disabled state