CRIU mode doesn't work for latest kernel on CentOS stream 9 #5
Description
Bisecting fails because the program can't be check-pointed using criu-3.19-3.el9.x86_64,
(00.000061) Version: 3.19 (gitid 0)
(00.000065) Running on xxxx Linux 7.0.0-rc3-1f318b96cc84+ #14 SMP PREEMPT_DYNAMIC Tue Mar 10 21:23:27 EDT 2026 x86_64
(00.000073) File /run/criu/criu.kdat does not exist
(00.000332) sockets: Probing sock diag modules
(00.000374) sockets: Done probing
(00.003420) Pagemap is fully functional
(00.003480) Found anon-shmem device at 1
(00.003571) Hugetlb size 2 Mb is supported but cannot get dev's number
(00.003580) Hugetlb size 1024 Mb is supported but cannot get dev's number
(00.003585) Reset 54137's dirty tracking
(00.003641) ... done
(00.003661) Dirty track supported on kernel
(00.003707) Found task size of 7ffffffff000
(00.005728) net: Restoring netdev veth idx 10
(00.027755) net: Dumping netns links
(00.027829) net: LD: Got link 1, type 772
(00.027832) net: LD: Got link 10, type 1
(00.028463) Warn (criu/kerndat.c:1593): CRIU was built without libnftables support
(00.044826) vdso: Parsing at 7fcfba470000 7fcfba472000
(00.044844) vdso: PT_LOAD p_vaddr: 0
(00.044845) vdso: DT_HASH: 190
(00.044846) vdso: DT_STRTAB: 3b0
(00.044847) vdso: DT_SYMTAB: 248
(00.044848) vdso: DT_STRSZ: 9c
(00.044848) vdso: DT_SYMENT: 18
(00.044849) vdso: nbucket 3 nchain f bucket 7fcfba470198 chain 7fcfba4701a4
(00.044851) Error (criu/vdso.c:381): vdso: Unexpected rt vDSO area bounds
(00.044853) Error (criu/vdso.c:613): vdso: Failed to fill self vdso symtable
(00.044855) Error (criu/kerndat.c:1835): kerndat_vdso_fill_symtable failed when initializing kerndat.
(00.044918) Found mmap_min_addr 0x10000
(00.044984) files stat: fs/nr_open 1073741816
(00.044986) Error (criu/crtools.c:263): Could not initialize kernel features detection.