[  394.658039][T17398] br0: port 1(veth1) entered blocking state
[  394.658391][T17398] br0: port 1(veth1) entered disabled state
[  394.658580][T17398] veth1: entered allmulticast mode
[  394.660033][T17398] veth1: entered promiscuous mode
[  394.684787][T17400] br0: port 2(veth2) entered blocking state
[  394.685056][T17400] br0: port 2(veth2) entered disabled state
[  394.685235][T17400] veth2: entered allmulticast mode
[  394.686705][T17400] veth2: entered promiscuous mode
[  394.741350][T15412] br0: port 1(veth1) entered blocking state
[  394.741664][T15412] br0: port 1(veth1) entered forwarding state
[  394.769084][   T57] br0: port 2(veth2) entered blocking state
[  394.769306][   T57] br0: port 2(veth2) entered forwarding state
[  512.681833][T18671] tc (18671) used greatest stack depth: 23984 bytes left
[  514.031183][T18693] br0: port 1(veth1) entered disabled state
[  519.107774][T18698] br0: port 1(veth1) entered forwarding state
[  524.235262][T18706] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  534.522496][T18730] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  534.581035][T18737] br0: port 2(veth2) entered disabled state
[  534.609933][T18738] br0: port 1(veth1) entered disabled state
[  534.631101][T18739] veth2: left allmulticast mode
[  534.631267][T18739] veth2: left promiscuous mode
[  534.631476][T18739] br0: port 2(veth2) entered disabled state
[  534.632716][T18739] veth1: left allmulticast mode
[  534.632849][T18739] veth1: left promiscuous mode
[  534.633509][T18739] br0: port 1(veth1) entered disabled state