missing Napt rules as part of ovs restart

Description:
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1.Load Devstuck setup(no vm's configure).
2.Dump controler+compute ovs pipeline to file.(see before_restart.txt file).
3.ovs-restart
3.Dump controler+compute ovs pipeline to file.(see after_restart.txt file).

Defect
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Diff for both before and after ovs restart there are 2 missing rules(see comparison file):

Missing rule 1:
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table=21 priority=42 ip metadata=0x222e2/0xfffffffe nw_dst=10.64.200.10 actions=goto_table:44

implication:10.64.200.10 is router ip.in case of this rule missing,traffic that came from Napt will be broken.
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Missing rule 2:
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table=26 priority=5 ip metadata=0x222e0/0xfffffffe actions=goto_table:46

implication:in case of this rule missing,Traffic to internet without fip is broken.