Description: bonding: fix null dereference in bond_ipsec_add_sa()
References:
 https://syzkaller.appspot.com/bug?id=160f641886d88bf11cbf1236cc4db994bb210626
 https://bugzilla.redhat.com/show_bug.cgi?id=2037019
Notes:
Bugs:
upstream: released (5.14-rc2) [105cd17a866017b45f3c45901b394c711c97bf40]
5.10-upstream-stable: released (5.10.54) [ba7bfcdff1ad4ea475395079add1cd7b79f81684]
4.19-upstream-stable: N/A "Vulnerable code not present"
4.9-upstream-stable: N/A "Vulnerable code not present"
sid: released (5.14.6-1)
5.10-bullseye-security: released (5.10.70-1)
4.19-buster-security: N/A "Vulnerable code not present"
4.9-stretch-security: N/A "Vulnerable code not present"