root@criu-next:/home/avagin/criu# python3 ./test/zdtm.py run -t zdtm/static/vdso-proxy --fault 127 --iters 1 -f h
userns is supported
=== Run 1/1 ================ zdtm/static/vdso-proxy
======================= Run zdtm/static/vdso-proxy in h ========================
DEP vdso-proxy.d
CC vdso-proxy.o
LINK vdso-proxy
Start test
./vdso-proxy --pidfile=vdso-proxy.pid --outfile=vdso-proxy.out
Run criu dump
Forcing 127 fault
=[log]=> dump/zdtm/static/vdso-proxy/102/1/dump.log
------------------------ grep Error ------------------------
b'(00.000814) cpu: fpu: AVX registers xstate_offsets 576 / 576 xstate_sizes 256 / 256'
b'(00.000815) cpu: fpu: AVX-512 opmask xstate_offsets 1088 / 832 xstate_sizes 64 / 64'
b'(00.000816) cpu: fpu: AVX-512 Hi256 xstate_offsets 1152 / 896 xstate_sizes 512 / 512'
b'(00.000817) cpu: fpu: AVX-512 ZMM_Hi256 xstate_offsets 1664 / 1408 xstate_sizes 1024 / 1024'
b"(00.000823) Warn (criu/kerndat.c:1851): ioctl(PAGEMAP_SCAN) doesn't support PAGE_IS_GUARD flag. CRIU dump will fail if dumped processes use madvise(MADV_GUARD_INSTALL). Please, consider updating your kernel."
------------------------ ERROR OVER ------------------------
Run criu restore
Forcing 127 fault
Send the 15 signal to 102
Wait for zdtm/static/vdso-proxy(102) to die for 0.100000
############### Test zdtm/static/vdso-proxy FAIL at result check ###############
Test output: ================================
04:25:19.901: 102: [NOTE] Mappings before:
04:25:19.902: 102: [NOTE] VMA: [0x568c604c3000, 0x568c604c5000]
04:25:19.902: 102: [NOTE] VMA: [0x568c604c5000, 0x568c604c9000]
04:25:19.902: 102: [NOTE] VMA: [0x568c604c9000, 0x568c604cb000]
04:25:19.902: 102: [NOTE] VMA: [0x568c604cb000, 0x568c604cc000]
04:25:19.902: 102: [NOTE] VMA: [0x568c604cc000, 0x568c604cd000]
04:25:19.902: 102: [NOTE] VMA: [0x568c604cd000, 0x568c604ce000]
04:25:19.902: 102: [NOTE] VMA: [0x568c72bbb000, 0x568c72bdc000]
04:25:19.902: 102: [NOTE] VMA: [0x7d4606200000, 0x7d4606228000]
04:25:19.902: 102: [NOTE] VMA: [0x7d4606228000, 0x7d46063b0000]
04:25:19.902: 102: [NOTE] VMA: [0x7d46063b0000, 0x7d46063ff000]
04:25:19.902: 102: [NOTE] VMA: [0x7d46063ff000, 0x7d4606403000]
04:25:19.902: 102: [NOTE] VMA: [0x7d4606403000, 0x7d4606405000]
04:25:19.902: 102: [NOTE] VMA: [0x7d4606405000, 0x7d4606412000]
04:25:19.902: 102: [NOTE] VMA: [0x7d46064f2000, 0x7d46064f5000]
04:25:19.902: 102: [NOTE] VMA: [0x7d46064fc000, 0x7d46064fd000]
04:25:19.902: 102: [NOTE] VMA: [0x7d46064fd000, 0x7d46064ff000]
04:25:19.902: 102: [NOTE] VMA: [0x7d46064ff000, 0x7d4606501000]
04:25:19.902: 102: [NOTE] VMA: [0x7d4606501000, 0x7d4606503000]
04:25:19.902: 102: [NOTE] VMA: [0x7d4606503000, 0x7d4606505000]
04:25:19.902: 102: [NOTE] VMA: [0x7d4606505000, 0x7d4606506000]
04:25:19.902: 102: [NOTE] VMA: [0x7d4606506000, 0x7d4606531000]
04:25:19.902: 102: [NOTE] VMA: [0x7d4606531000, 0x7d460653b000]
04:25:19.902: 102: [NOTE] VMA: [0x7d460653b000, 0x7d460653d000]
04:25:19.902: 102: [NOTE] VMA: [0x7d460653d000, 0x7d460653f000]
04:25:19.902: 102: [NOTE] VMA: [0x7ffcadb87000, 0x7ffcadbcc000]
04:25:19.902: 102: [NOTE] VMA: [0xffffffffff600000, 0xffffffffff601000]
04:25:20.008: 102: [NOTE] Mappings after:
04:25:20.008: 102: [NOTE] VMA: [0x30000, 0x32000]
04:25:20.008: 102: [NOTE] VMA: [0x32000, 0x34000]
04:25:20.008: 102: [NOTE] VMA: [0x34000, 0x36000]
04:25:20.008: 102: [NOTE] VMA: [0x568c604c3000, 0x568c604c5000]
04:25:20.008: 102: [NOTE] VMA: [0x568c604c5000, 0x568c604c9000]
04:25:20.008: 102: [NOTE] VMA: [0x568c604c9000, 0x568c604cb000]
04:25:20.008: 102: [NOTE] VMA: [0x568c604cb000, 0x568c604cc000]
04:25:20.008: 102: [NOTE] VMA: [0x568c604cc000, 0x568c604cd000]
04:25:20.008: 102: [NOTE] VMA: [0x568c604cd000, 0x568c604ce000]
04:25:20.008: 102: [NOTE] VMA: [0x568c72bbb000, 0x568c72bdc000]
04:25:20.008: 102: [NOTE] VMA: [0x7d4606200000, 0x7d4606228000]
04:25:20.008: 102: [NOTE] VMA: [0x7d4606228000, 0x7d46063b0000]
04:25:20.008: 102: [NOTE] VMA: [0x7d46063b0000, 0x7d46063ff000]
04:25:20.008: 102: [NOTE] VMA: [0x7d46063ff000, 0x7d4606403000]
04:25:20.008: 102: [NOTE] VMA: [0x7d4606403000, 0x7d4606405000]
04:25:20.008: 102: [NOTE] VMA: [0x7d4606405000, 0x7d4606412000]
04:25:20.008: 102: [NOTE] VMA: [0x7d46064f2000, 0x7d46064f5000]
04:25:20.008: 102: [NOTE] VMA: [0x7d46064fc000, 0x7d46064fd000]
04:25:20.008: 102: [NOTE] VMA: [0x7d46064fd000, 0x7d46064ff000]
04:25:20.008: 102: [NOTE] VMA: [0x7d46064ff000, 0x7d4606503000]
04:25:20.008: 102: [NOTE] VMA: [0x7d4606503000, 0x7d4606505000]
04:25:20.008: 102: [NOTE] VMA: [0x7d4606505000, 0x7d4606506000]
04:25:20.008: 102: [NOTE] VMA: [0x7d4606506000, 0x7d4606531000]
04:25:20.008: 102: [NOTE] VMA: [0x7d4606531000, 0x7d460653b000]
04:25:20.008: 102: [NOTE] VMA: [0x7d460653b000, 0x7d460653d000]
04:25:20.008: 102: [NOTE] VMA: [0x7d460653d000, 0x7d460653f000]
04:25:20.008: 102: [NOTE] VMA: [0x7ffcadb87000, 0x7ffcadbcc000]
04:25:20.008: 102: [NOTE] VMA: [0xffffffffff600000, 0xffffffffff601000]
04:25:20.008: 102: [NOTE] New mapping appeared: 0x30000-0x32000
04:25:20.008: 102: [NOTE] New mapping appeared: 0x32000-0x34000
04:25:20.008: 102: [NOTE] New mapping appeared: 0x34000-0x36000
04:25:20.008: 102: [NOTE] Lost mapping: 0x7d46064ff000-0x7d4606501000
04:25:20.008: 102: FAIL: vdso-proxy.c:117: Lost vvar/vdso mapping (errno = 11 (Resource temporarily unavailable))
<<< ================================
##################################### FAIL #####################################
