[  636.898239][ T4652] br1: port 1(veth1) entered blocking state
[  636.898479][ T4652] br1: port 1(veth1) entered disabled state
[  636.898685][ T4652] veth1: entered allmulticast mode
[  636.900660][ T4652] veth1: entered promiscuous mode
[  636.931691][   T45] br1: port 1(veth1) entered blocking state
[  636.931970][   T45] br1: port 1(veth1) entered forwarding state
[  636.954544][ T4656] br1: port 2(veth2) entered blocking state
[  636.954759][ T4656] br1: port 2(veth2) entered disabled state
[  636.954961][ T4656] veth2: entered allmulticast mode
[  636.956477][ T4656] veth2: entered promiscuous mode
[  636.993899][   T92] br1: port 2(veth2) entered blocking state
[  636.994108][   T92] br1: port 2(veth2) entered forwarding state
[  655.588144][ T4868] br1: port 2(veth2) entered disabled state
[  655.613183][ T4869] veth2: left allmulticast mode
[  655.613406][ T4869] veth2: left promiscuous mode
[  655.613713][ T4869] br1: port 2(veth2) entered disabled state
[  655.635795][ T4870] br1: port 1(veth1) entered disabled state
[  655.654643][ T4871] veth1: left allmulticast mode
[  655.656108][ T4871] veth1: left promiscuous mode
[  655.656405][ T4871] br1: port 1(veth1) entered disabled state
[  655.709422][ T4872] ip (4872) used greatest stack depth: 23456 bytes left