[ 84.533231] _mm_populate 0 7ffffffff000 7ffffffff000 1 ENTER [ 84.533235] _mm_populate 0 7ffffffff000 7ffffffff000 1 LOOP 0 0 0 [ 84.533238] _mm_populate 0 7ffffffff000 7ffffffff000 1 vma->vm_start=5626b4b8f000 vma->vm_end=5626b4b90000 vma->vm_flags=8002871 [ 84.533240] _mm_populate 0 7ffffffff000 7ffffffff000 1 nend=5626b4b90000 7ffffffff000 5626b4b90000 [ 84.533242] __get_user_pages start=5626b4b8f000 nr_pages=1 gup_flags=1052 ctx.page_mask=0 [ 84.533243] __get_user_pages @1 vma==NULL [ 84.533245] __get_user_pages @2 start=5626b4b8f000 vma->vm_start=5626b4b8f000 vma->vm_end=5626b4b90000 vma->vm_flags=8002871 [ 84.533250] __get_user_pages @7 follow_page_mask --> 1 ctx.page_mask=0 [ 84.533251] __get_user_pages @9 page_increm=1 ctx.page_mask=0 [ 84.533253] __get_user_pages @10 i=1 start=5626b4b90000 nr_pages=0 [ 84.533254] __get_user_pages LEAVE i=1 ret=0 [ 84.533256] _mm_populate 0 7ffffffff000 7ffffffff000 1 LOOP-3 ret=1 nend=5626b4b90000 [ 84.533258] _mm_populate 0 7ffffffff000 7ffffffff000 1 LOOP 5626b4b90000 1 0 [ 84.533260] _mm_populate 0 7ffffffff000 7ffffffff000 1 vma->vm_start=5626b4b90000 vma->vm_end=5626b4b91000 vma->vm_flags=8002875 [ 84.533262] _mm_populate 0 7ffffffff000 7ffffffff000 1 nend=5626b4b91000 7ffffffff000 5626b4b91000 [ 84.533263] __get_user_pages start=5626b4b90000 nr_pages=1 gup_flags=1052 ctx.page_mask=0 [ 84.533264] __get_user_pages @1 vma==NULL [ 84.533266] __get_user_pages @2 start=5626b4b90000 vma->vm_start=5626b4b90000 vma->vm_end=5626b4b91000 vma->vm_flags=8002875 [ 84.533268] __get_user_pages @7 follow_page_mask --> 1 ctx.page_mask=0 [ 84.533269] __get_user_pages @9 page_increm=1 ctx.page_mask=0 [ 84.533270] __get_user_pages @10 i=1 start=5626b4b91000 nr_pages=0 [ 84.533271] __get_user_pages LEAVE i=1 ret=0 [ 84.533273] _mm_populate 0 7ffffffff000 7ffffffff000 1 LOOP-3 ret=1 nend=5626b4b91000 [ 84.533275] _mm_populate 0 7ffffffff000 7ffffffff000 1 LOOP 5626b4b91000 1 0 [ 84.533276] _mm_populate 0 7ffffffff000 7ffffffff000 1 vma->vm_start=5626b4b91000 vma->vm_end=5626b4b92000 vma->vm_flags=8002871 [ 84.533278] _mm_populate 0 7ffffffff000 7ffffffff000 1 nend=5626b4b92000 7ffffffff000 5626b4b92000 [ 84.533280] __get_user_pages start=5626b4b91000 nr_pages=1 gup_flags=1052 ctx.page_mask=0 [ 84.533280] __get_user_pages @1 vma==NULL [ 84.533282] __get_user_pages @2 start=5626b4b91000 vma->vm_start=5626b4b91000 vma->vm_end=5626b4b92000 vma->vm_flags=8002871 [ 84.533284] __get_user_pages @7 follow_page_mask --> 1 ctx.page_mask=0 [ 84.533285] __get_user_pages @9 page_increm=1 ctx.page_mask=0 [ 84.533286] __get_user_pages @10 i=1 start=5626b4b92000 nr_pages=0 [ 84.533287] __get_user_pages LEAVE i=1 ret=0 [ 84.533289] _mm_populate 0 7ffffffff000 7ffffffff000 1 LOOP-3 ret=1 nend=5626b4b92000 [ 84.533290] _mm_populate 0 7ffffffff000 7ffffffff000 1 LOOP 5626b4b92000 1 0 [ 84.533292] _mm_populate 0 7ffffffff000 7ffffffff000 1 vma->vm_start=5626b4b92000 vma->vm_end=5626b4b93000 vma->vm_flags=8102871 [ 84.533294] _mm_populate 0 7ffffffff000 7ffffffff000 1 nend=5626b4b93000 7ffffffff000 5626b4b93000 [ 84.533295] __get_user_pages start=5626b4b92000 nr_pages=1 gup_flags=1052 ctx.page_mask=0 [ 84.533296] __get_user_pages @1 vma==NULL [ 84.533298] __get_user_pages @2 start=5626b4b92000 vma->vm_start=5626b4b92000 vma->vm_end=5626b4b93000 vma->vm_flags=8102871 [ 84.533300] __get_user_pages @7 follow_page_mask --> 1 ctx.page_mask=0 [ 84.533301] __get_user_pages @9 page_increm=1 ctx.page_mask=0 [ 84.533302] __get_user_pages @10 i=1 start=5626b4b93000 nr_pages=0 [ 84.533303] __get_user_pages LEAVE i=1 ret=0 [ 84.533304] _mm_populate 0 7ffffffff000 7ffffffff000 1 LOOP-3 ret=1 nend=5626b4b93000 [ 84.533306] _mm_populate 0 7ffffffff000 7ffffffff000 1 LOOP 5626b4b93000 1 0 [ 84.533308] _mm_populate 0 7ffffffff000 7ffffffff000 1 vma->vm_start=5626b4b93000 vma->vm_end=5626b4b94000 vma->vm_flags=8102873 [ 84.533310] _mm_populate 0 7ffffffff000 7ffffffff000 1 nend=5626b4b94000 7ffffffff000 5626b4b94000 [ 84.533311] __get_user_pages start=5626b4b93000 nr_pages=1 gup_flags=1053 ctx.page_mask=0 [ 84.533312] __get_user_pages @1 vma==NULL [ 84.533313] __get_user_pages @2 start=5626b4b93000 vma->vm_start=5626b4b93000 vma->vm_end=5626b4b94000 vma->vm_flags=8102873 [ 84.533315] __get_user_pages @7 follow_page_mask --> 1 ctx.page_mask=0 [ 84.533316] __get_user_pages @9 page_increm=1 ctx.page_mask=0 [ 84.533317] __get_user_pages @10 i=1 start=5626b4b94000 nr_pages=0 [ 84.533318] __get_user_pages LEAVE i=1 ret=0 [ 84.533320] _mm_populate 0 7ffffffff000 7ffffffff000 1 LOOP-3 ret=1 nend=5626b4b94000 [ 84.533322] _mm_populate 0 7ffffffff000 7ffffffff000 1 LOOP 5626b4b94000 1 0 [ 84.533324] _mm_populate 0 7ffffffff000 7ffffffff000 1 vma->vm_start=5626b5a54000 vma->vm_end=5626b5a75000 vma->vm_flags=8102073 [ 84.533325] _mm_populate 0 7ffffffff000 7ffffffff000 1 nend=5626b5a75000 7ffffffff000 5626b5a75000 [ 84.533327] __get_user_pages start=5626b5a54000 nr_pages=33 gup_flags=1053 ctx.page_mask=0 [ 84.533328] __get_user_pages @1 vma==NULL [ 84.533329] __get_user_pages @2 start=5626b5a54000 vma->vm_start=5626b5a54000 vma->vm_end=5626b5a75000 vma->vm_flags=8102073 [ 84.533331] __get_user_pages @7 follow_page_mask --> 1 ctx.page_mask=0 [ 84.533332] __get_user_pages @9 page_increm=1 ctx.page_mask=0 [ 84.533333] __get_user_pages @10 i=1 start=5626b5a55000 nr_pages=32 [ 84.533335] __get_user_pages @7 follow_page_mask --> 0 ctx.page_mask=0 [ 84.533337] faultin_page handle_mm_fault --> ret = 0 [ 84.533338] faultin_page-->0 [ 84.533339] __get_user_pages @8 faultin_page --> 0 [ 84.533341] __get_user_pages @7 follow_page_mask --> 1 ctx.page_mask=0 [ 84.533342] __get_user_pages @9 page_increm=1 ctx.page_mask=0 [ 84.533343] __get_user_pages @10 i=2 start=5626b5a56000 nr_pages=31 [ 84.533344] __get_user_pages @7 follow_page_mask --> 0 ctx.page_mask=0 [ 84.533346] faultin_page handle_mm_fault --> ret = 0 [ 84.533347] faultin_page-->0 [ 84.533348] __get_user_pages @8 faultin_page --> 0 [ 84.533349] __get_user_pages @7 follow_page_mask --> 1 ctx.page_mask=0 [ 84.533350] __get_user_pages @9 page_increm=1 ctx.page_mask=0 [ 84.533351] __get_user_pages @10 i=3 start=5626b5a57000 nr_pages=30 [ 84.533353] __get_user_pages @7 follow_page_mask --> 0 ctx.page_mask=0 [ 84.533354] faultin_page handle_mm_fault --> ret = 0 [ 84.533355] faultin_page-->0 [ 84.533356] __get_user_pages @8 faultin_page --> 0 [ 84.533357] __get_user_pages @7 follow_page_mask --> 1 ctx.page_mask=0 [ 84.533358] __get_user_pages @9 page_increm=1 ctx.page_mask=0 [ 84.533360] __get_user_pages @10 i=4 start=5626b5a58000 nr_pages=29 [ 84.533361] __get_user_pages @7 follow_page_mask --> 0 ctx.page_mask=0 [ 84.533362] faultin_page handle_mm_fault --> ret = 0 [ 84.533363] faultin_page-->0 [ 84.533364] __get_user_pages @8 faultin_page --> 0 [ 84.533366] __get_user_pages @7 follow_page_mask --> 1 ctx.page_mask=0 [ 84.533366] __get_user_pages @9 page_increm=1 ctx.page_mask=0 [ 84.533368] __get_user_pages @10 i=5 start=5626b5a59000 nr_pages=28 [ 84.533369] __get_user_pages @7 follow_page_mask --> 0 ctx.page_mask=0 [ 84.533371] faultin_page handle_mm_fault --> ret = 0 [ 84.533371] faultin_page-->0 [ 84.533372] __get_user_pages @8 faultin_page --> 0 [ 84.533374] __get_user_pages @7 follow_page_mask --> 1 ctx.page_mask=0 [ 84.533374] __get_user_pages @9 page_increm=1 ctx.page_mask=0 [ 84.533376] __get_user_pages @10 i=6 start=5626b5a5a000 nr_pages=27 [ 84.533377] __get_user_pages @7 follow_page_mask --> 0 ctx.page_mask=0 [ 84.533379] faultin_page handle_mm_fault --> ret = 0 [ 84.533379] faultin_page-->0 [ 84.533380] __get_user_pages @8 faultin_page --> 0 [ 84.533382] __get_user_pages @7 follow_page_mask --> 1 ctx.page_mask=0 [ 84.533382] __get_user_pages @9 page_increm=1 ctx.page_mask=0 [ 84.533384] __get_user_pages @10 i=7 start=5626b5a5b000 nr_pages=26 [ 84.533385] __get_user_pages @7 follow_page_mask --> 0 ctx.page_mask=0 [ 84.533387] faultin_page handle_mm_fault --> ret = 0 [ 84.533387] faultin_page-->0 [ 84.533388] __get_user_pages @8 faultin_page --> 0 [ 84.533390] __get_user_pages @7 follow_page_mask --> 1 ctx.page_mask=0 [ 84.533391] __get_user_pages @9 page_increm=1 ctx.page_mask=0 [ 84.533392] __get_user_pages @10 i=8 start=5626b5a5c000 nr_pages=25 [ 84.533393] __get_user_pages @7 follow_page_mask --> 0 ctx.page_mask=0 [ 84.533395] faultin_page handle_mm_fault --> ret = 0 [ 84.533396] faultin_page-->0 [ 84.533397] __get_user_pages @8 faultin_page --> 0 [ 84.533398] __get_user_pages @7 follow_page_mask --> 1 ctx.page_mask=0 [ 84.533399] __get_user_pages @9 page_increm=1 ctx.page_mask=0 [ 84.533401] __get_user_pages @10 i=9 start=5626b5a5d000 nr_pages=24 [ 84.533402] __get_user_pages @7 follow_page_mask --> 0 ctx.page_mask=0 [ 84.533404] faultin_page handle_mm_fault --> ret = 0 [ 84.533404] faultin_page-->0 [ 84.533405] __get_user_pages @8 faultin_page --> 0 [ 84.533407] __get_user_pages @7 follow_page_mask --> 1 ctx.page_mask=0 [ 84.533408] __get_user_pages @9 page_increm=1 ctx.page_mask=0 [ 84.533409] __get_user_pages @10 i=10 start=5626b5a5e000 nr_pages=23 [ 84.533410] __get_user_pages @7 follow_page_mask --> 0 ctx.page_mask=0 [ 84.533412] faultin_page handle_mm_fault --> ret = 0 [ 84.533413] faultin_page-->0 [ 84.533414] __get_user_pages @8 faultin_page --> 0 [ 84.533415] __get_user_pages @7 follow_page_mask --> 1 ctx.page_mask=0 [ 84.533416] __get_user_pages @9 page_increm=1 ctx.page_mask=0 [ 84.533417] __get_user_pages @10 i=11 start=5626b5a5f000 nr_pages=22 [ 84.533419] __get_user_pages @7 follow_page_mask --> 0 ctx.page_mask=0 [ 84.533421] faultin_page handle_mm_fault --> ret = 0 [ 84.533421] faultin_page-->0 [ 84.533422] __get_user_pages @8 faultin_page --> 0 [ 84.533424] __get_user_pages @7 follow_page_mask --> 1 ctx.page_mask=0 [ 84.533425] __get_user_pages @9 page_increm=1 ctx.page_mask=0 [ 84.533426] __get_user_pages @10 i=12 start=5626b5a60000 nr_pages=21 [ 84.533427] __get_user_pages @7 follow_page_mask --> 0 ctx.page_mask=0 [ 84.533429] faultin_page handle_mm_fault --> ret = 0 [ 84.533430] faultin_page-->0 [ 84.533430] __get_user_pages @8 faultin_page --> 0 [ 84.533432] __get_user_pages @7 follow_page_mask --> 1 ctx.page_mask=0 [ 84.533433] __get_user_pages @9 page_increm=1 ctx.page_mask=0 [ 84.533434] __get_user_pages @10 i=13 start=5626b5a61000 nr_pages=20 [ 84.533435] __get_user_pages @7 follow_page_mask --> 0 ctx.page_mask=0 [ 84.533437] faultin_page handle_mm_fault --> ret = 0 [ 84.533438] faultin_page-->0 [ 84.533439] __get_user_pages @8 faultin_page --> 0 [ 84.533440] __get_user_pages @7 follow_page_mask --> 1 ctx.page_mask=0 [ 84.533441] __get_user_pages @9 page_increm=1 ctx.page_mask=0 [ 84.533442] __get_user_pages @10 i=14 start=5626b5a62000 nr_pages=19 [ 84.533443] __get_user_pages @7 follow_page_mask --> 0 ctx.page_mask=0 [ 84.533445] faultin_page handle_mm_fault --> ret = 0 [ 84.533446] faultin_page-->0 [ 84.533447] __get_user_pages @8 faultin_page --> 0 [ 84.533448] __get_user_pages @7 follow_page_mask --> 1 ctx.page_mask=0 [ 84.533449] __get_user_pages @9 page_increm=1 ctx.page_mask=0 [ 84.533451] __get_user_pages @10 i=15 start=5626b5a63000 nr_pages=18 [ 84.533452] __get_user_pages @7 follow_page_mask --> 0 ctx.page_mask=0 [ 84.533454] faultin_page handle_mm_fault --> ret = 0 [ 84.533455] faultin_page-->0 [ 84.533455] __get_user_pages @8 faultin_page --> 0 [ 84.533457] __get_user_pages @7 follow_page_mask --> 1 ctx.page_mask=0 [ 84.533458] __get_user_pages @9 page_increm=1 ctx.page_mask=0 [ 84.533459] __get_user_pages @10 i=16 start=5626b5a64000 nr_pages=17 [ 84.533460] __get_user_pages @7 follow_page_mask --> 0 ctx.page_mask=0 [ 84.533462] faultin_page handle_mm_fault --> ret = 0 [ 84.533463] faultin_page-->0 [ 84.533464] __get_user_pages @8 faultin_page --> 0 [ 84.533465] __get_user_pages @7 follow_page_mask --> 1 ctx.page_mask=0 [ 84.533466] __get_user_pages @9 page_increm=1 ctx.page_mask=0 [ 84.533467] __get_user_pages @10 i=17 start=5626b5a65000 nr_pages=16 [ 84.533468] __get_user_pages @7 follow_page_mask --> 0 ctx.page_mask=0 [ 84.533470] faultin_page handle_mm_fault --> ret = 0 [ 84.533471] faultin_page-->0 [ 84.533472] __get_user_pages @8 faultin_page --> 0 [ 84.533473] __get_user_pages @7 follow_page_mask --> 1 ctx.page_mask=0 [ 84.533474] __get_user_pages @9 page_increm=1 ctx.page_mask=0 [ 84.533476] __get_user_pages @10 i=18 start=5626b5a66000 nr_pages=15 [ 84.533477] __get_user_pages @7 follow_page_mask --> 0 ctx.page_mask=0 [ 84.533479] faultin_page handle_mm_fault --> ret = 0 [ 84.533479] faultin_page-->0 [ 84.533480] __get_user_pages @8 faultin_page --> 0 [ 84.533482] __get_user_pages @7 follow_page_mask --> 1 ctx.page_mask=0 [ 84.533483] __get_user_pages @9 page_increm=1 ctx.page_mask=0 [ 84.533484] __get_user_pages @10 i=19 start=5626b5a67000 nr_pages=14 [ 84.533485] __get_user_pages @7 follow_page_mask --> 0 ctx.page_mask=0 [ 84.533487] faultin_page handle_mm_fault --> ret = 0 [ 84.533488] faultin_page-->0 [ 84.533489] __get_user_pages @8 faultin_page --> 0 [ 84.533490] __get_user_pages @7 follow_page_mask --> 1 ctx.page_mask=0 [ 84.533491] __get_user_pages @9 page_increm=1 ctx.page_mask=0 [ 84.533492] __get_user_pages @10 i=20 start=5626b5a68000 nr_pages=13 [ 84.533494] __get_user_pages @7 follow_page_mask --> 0 ctx.page_mask=0 [ 84.533496] faultin_page handle_mm_fault --> ret = 0 [ 84.533496] faultin_page-->0 [ 84.533497] __get_user_pages @8 faultin_page --> 0 [ 84.533499] __get_user_pages @7 follow_page_mask --> 1 ctx.page_mask=0 [ 84.533500] __get_user_pages @9 page_increm=1 ctx.page_mask=0 [ 84.533501] __get_user_pages @10 i=21 start=5626b5a69000 nr_pages=12 [ 84.533502] __get_user_pages @7 follow_page_mask --> 0 ctx.page_mask=0 [ 84.533504] faultin_page handle_mm_fault --> ret = 0 [ 84.533504] faultin_page-->0 [ 84.533505] __get_user_pages @8 faultin_page --> 0 [ 84.533507] __get_user_pages @7 follow_page_mask --> 1 ctx.page_mask=0 [ 84.533508] __get_user_pages @9 page_increm=1 ctx.page_mask=0 [ 84.533509] __get_user_pages @10 i=22 start=5626b5a6a000 nr_pages=11 [ 84.533510] __get_user_pages @7 follow_page_mask --> 0 ctx.page_mask=0 [ 84.533512] faultin_page handle_mm_fault --> ret = 0 [ 84.533512] faultin_page-->0 [ 84.533513] __get_user_pages @8 faultin_page --> 0 [ 84.533515] __get_user_pages @7 follow_page_mask --> 1 ctx.page_mask=0 [ 84.533516] __get_user_pages @9 page_increm=1 ctx.page_mask=0 [ 84.533517] __get_user_pages @10 i=23 start=5626b5a6b000 nr_pages=10 [ 84.533518] __get_user_pages @7 follow_page_mask --> 0 ctx.page_mask=0 [ 84.533520] faultin_page handle_mm_fault --> ret = 0 [ 84.533521] faultin_page-->0 [ 84.533521] __get_user_pages @8 faultin_page --> 0 [ 84.533523] __get_user_pages @7 follow_page_mask --> 1 ctx.page_mask=0 [ 84.533524] __get_user_pages @9 page_increm=1 ctx.page_mask=0 [ 84.533525] __get_user_pages @10 i=24 start=5626b5a6c000 nr_pages=9 [ 84.533526] __get_user_pages @7 follow_page_mask --> 0 ctx.page_mask=0 [ 84.533528] faultin_page handle_mm_fault --> ret = 0 [ 84.533529] faultin_page-->0 [ 84.533530] __get_user_pages @8 faultin_page --> 0 [ 84.533531] __get_user_pages @7 follow_page_mask --> 1 ctx.page_mask=0 [ 84.533532] __get_user_pages @9 page_increm=1 ctx.page_mask=0 [ 84.533534] __get_user_pages @10 i=25 start=5626b5a6d000 nr_pages=8 [ 84.533535] __get_user_pages @7 follow_page_mask --> 0 ctx.page_mask=0 [ 84.533537] faultin_page handle_mm_fault --> ret = 0 [ 84.533537] faultin_page-->0 [ 84.533538] __get_user_pages @8 faultin_page --> 0 [ 84.533540] __get_user_pages @7 follow_page_mask --> 1 ctx.page_mask=0 [ 84.533541] __get_user_pages @9 page_increm=1 ctx.page_mask=0 [ 84.533542] __get_user_pages @10 i=26 start=5626b5a6e000 nr_pages=7 [ 84.533543] __get_user_pages @7 follow_page_mask --> 0 ctx.page_mask=0 [ 84.533545] faultin_page handle_mm_fault --> ret = 0 [ 84.533545] faultin_page-->0 [ 84.533546] __get_user_pages @8 faultin_page --> 0 [ 84.533548] __get_user_pages @7 follow_page_mask --> 1 ctx.page_mask=0 [ 84.533549] __get_user_pages @9 page_increm=1 ctx.page_mask=0 [ 84.533550] __get_user_pages @10 i=27 start=5626b5a6f000 nr_pages=6 [ 84.533551] __get_user_pages @7 follow_page_mask --> 0 ctx.page_mask=0 [ 84.533553] faultin_page handle_mm_fault --> ret = 0 [ 84.533554] faultin_page-->0 [ 84.533555] __get_user_pages @8 faultin_page --> 0 [ 84.533557] __get_user_pages @7 follow_page_mask --> 1 ctx.page_mask=0 [ 84.533558] __get_user_pages @9 page_increm=1 ctx.page_mask=0 [ 84.533559] __get_user_pages @10 i=28 start=5626b5a70000 nr_pages=5 [ 84.533560] __get_user_pages @7 follow_page_mask --> 0 ctx.page_mask=0 [ 84.533562] faultin_page handle_mm_fault --> ret = 0 [ 84.533563] faultin_page-->0 [ 84.533564] __get_user_pages @8 faultin_page --> 0 [ 84.533565] __get_user_pages @7 follow_page_mask --> 1 ctx.page_mask=0 [ 84.533566] __get_user_pages @9 page_increm=1 ctx.page_mask=0 [ 84.533567] __get_user_pages @10 i=29 start=5626b5a71000 nr_pages=4 [ 84.533568] __get_user_pages @7 follow_page_mask --> 0 ctx.page_mask=0 [ 84.533570] faultin_page handle_mm_fault --> ret = 0 [ 84.533571] faultin_page-->0 [ 84.533572] __get_user_pages @8 faultin_page --> 0 [ 84.533573] __get_user_pages @7 follow_page_mask --> 1 ctx.page_mask=0 [ 84.533574] __get_user_pages @9 page_increm=1 ctx.page_mask=0 [ 84.533576] __get_user_pages @10 i=30 start=5626b5a72000 nr_pages=3 [ 84.533577] __get_user_pages @7 follow_page_mask --> 0 ctx.page_mask=0 [ 84.533579] faultin_page handle_mm_fault --> ret = 0 [ 84.533579] faultin_page-->0 [ 84.533580] __get_user_pages @8 faultin_page --> 0 [ 84.533582] __get_user_pages @7 follow_page_mask --> 1 ctx.page_mask=0 [ 84.533583] __get_user_pages @9 page_increm=1 ctx.page_mask=0 [ 84.533584] __get_user_pages @10 i=31 start=5626b5a73000 nr_pages=2 [ 84.533585] __get_user_pages @7 follow_page_mask --> 0 ctx.page_mask=0 [ 84.533587] faultin_page handle_mm_fault --> ret = 0 [ 84.533588] faultin_page-->0 [ 84.533588] __get_user_pages @8 faultin_page --> 0 [ 84.533590] __get_user_pages @7 follow_page_mask --> 1 ctx.page_mask=0 [ 84.533591] __get_user_pages @9 page_increm=1 ctx.page_mask=0 [ 84.533592] __get_user_pages @10 i=32 start=5626b5a74000 nr_pages=1 [ 84.533593] __get_user_pages @7 follow_page_mask --> 0 ctx.page_mask=0 [ 84.533595] faultin_page handle_mm_fault --> ret = 0 [ 84.533596] faultin_page-->0 [ 84.533597] __get_user_pages @8 faultin_page --> 0 [ 84.533598] __get_user_pages @7 follow_page_mask --> 1 ctx.page_mask=0 [ 84.533599] __get_user_pages @9 page_increm=1 ctx.page_mask=0 [ 84.533600] __get_user_pages @10 i=33 start=5626b5a75000 nr_pages=0 [ 84.533601] __get_user_pages LEAVE i=33 ret=0 [ 84.533603] _mm_populate 0 7ffffffff000 7ffffffff000 1 LOOP-3 ret=33 nend=5626b5a75000 [ 84.533605] _mm_populate 0 7ffffffff000 7ffffffff000 1 LOOP 5626b5a75000 1 0 [ 84.533607] _mm_populate 0 7ffffffff000 7ffffffff000 1 vma->vm_start=7f247e2be000 vma->vm_end=7f247e2e3000 vma->vm_flags=8002071 [ 84.533608] _mm_populate 0 7ffffffff000 7ffffffff000 1 nend=7f247e2e3000 7ffffffff000 7f247e2e3000 [ 84.533610] __get_user_pages start=7f247e2be000 nr_pages=37 gup_flags=1052 ctx.page_mask=0 [ 84.533611] __get_user_pages @1 vma==NULL [ 84.533612] __get_user_pages @2 start=7f247e2be000 vma->vm_start=7f247e2be000 vma->vm_end=7f247e2e3000 vma->vm_flags=8002071 [ 84.533613] __get_user_pages @7 follow_page_mask --> 0 ctx.page_mask=0 [ 84.533617] faultin_page handle_mm_fault --> ret = 256 [ 84.533618] faultin_page-->0 [ 84.533619] __get_user_pages @8 faultin_page --> 0 [ 84.533620] __get_user_pages @7 follow_page_mask --> 1 ctx.page_mask=0 [ 84.533621] __get_user_pages @9 page_increm=1 ctx.page_mask=0 [ 84.533622] __get_user_pages @10 i=1 start=7f247e2bf000 nr_pages=36 [ 84.533624] __get_user_pages @7 follow_page_mask --> 0 ctx.page_mask=0 [ 84.533627] faultin_page handle_mm_fault --> ret = 1024 [ 84.533629] faultin_page-->EBUSY VM_FAULT_RETRY non-blocking?1 FAULT_FLAG_RETRY_NOWAIT?0 [ 84.533630] __get_user_pages @8 faultin_page --> -16 [ 84.533631] __get_user_pages LEAVE i=1 ret=0 [ 84.533632] _mm_populate 0 7ffffffff000 7ffffffff000 1 LOOP-3 ret=1 nend=7f247e2bf000 [ 84.533634] _mm_populate 0 7ffffffff000 7ffffffff000 1 LOOP 7f247e2bf000 0 0 [ 84.533636] _mm_populate 0 7ffffffff000 7ffffffff000 1 vma->vm_start=7f247e2be000 vma->vm_end=7f247e2e3000 vma->vm_flags=8002071 [ 84.533638] _mm_populate 0 7ffffffff000 7ffffffff000 1 nend=7f247e2e3000 7ffffffff000 7f247e2e3000 [ 84.533639] __get_user_pages start=7f247e2bf000 nr_pages=36 gup_flags=1052 ctx.page_mask=0 [ 84.533640] __get_user_pages @1 vma==NULL [ 84.533642] __get_user_pages @2 start=7f247e2bf000 vma->vm_start=7f247e2be000 vma->vm_end=7f247e2e3000 vma->vm_flags=8002071 [ 84.533643] __get_user_pages @7 follow_page_mask --> 0 ctx.page_mask=0 [ 84.533646] faultin_page handle_mm_fault --> ret = 1024 [ 84.533647] faultin_page-->EBUSY VM_FAULT_RETRY non-blocking?1 FAULT_FLAG_RETRY_NOWAIT?0 [ 84.533648] __get_user_pages @8 faultin_page --> -16 [ 84.533649] __get_user_pages LEAVE i=0 ret=0 [ 84.533650] _mm_populate 0 7ffffffff000 7ffffffff000 1 LOOP-3 ret=0 nend=7f247e2bf000 [ 94.274156] _mm_populate 0 7ffffffff000 7ffffffff000 1 LOOP 7f247e2e3000 1 0 [ 94.274157] _mm_populate 0 7ffffffff000 7ffffffff000 1 vma->vm_start=7f247e2e3000 vma->vm_end=7f247e45b000 vma->vm_flags=8002075 [ 94.274158] _mm_populate 0 7ffffffff000 7ffffffff000 1 nend=7f247e45b000 7ffffffff000 7f247e45b000 [ 94.274159] __get_user_pages start=7f247e2e3000 nr_pages=376 gup_flags=1052 ctx.page_mask=0 [ 94.274159] __get_user_pages @1 vma==NULL [ 94.274160] __get_user_pages @2 start=7f247e2e3000 vma->vm_start=7f247e2e3000 vma->vm_end=7f247e45b000 vma->vm_flags=8002075 [ 94.274161] __get_user_pages @6 ERESTARTSYS [ 94.274161] __get_user_pages LEAVE i=0 ret=-512 [ 94.274162] _mm_populate 0 7ffffffff000 7ffffffff000 1 LOOP-2 -512 [ 94.274162] _mm_populate 0 7ffffffff000 7ffffffff000 1 LOOP 7f247e45b000 1 0 [ 94.274163] _mm_populate 0 7ffffffff000 7ffffffff000 1 vma->vm_start=7f247e45b000 vma->vm_end=7f247e4a5000 vma->vm_flags=8002071 [ 94.274164] _mm_populate 0 7ffffffff000 7ffffffff000 1 nend=7f247e4a5000 7ffffffff000 7f247e4a5000 [ 94.274164] __get_user_pages start=7f247e45b000 nr_pages=74 gup_flags=1052 ctx.page_mask=0 [ 94.274164] __get_user_pages @1 vma==NULL [ 94.274165] __get_user_pages @2 start=7f247e45b000 vma->vm_start=7f247e45b000 vma->vm_end=7f247e4a5000 vma->vm_flags=8002071 [ 94.274165] __get_user_pages @6 ERESTARTSYS [ 94.274166] __get_user_pages LEAVE i=0 ret=-512 [ 94.274166] _mm_populate 0 7ffffffff000 7ffffffff000 1 LOOP-2 -512 [ 94.274167] _mm_populate 0 7ffffffff000 7ffffffff000 1 LOOP 7f247e4a5000 1 0 [ 94.274167] _mm_populate 0 7ffffffff000 7ffffffff000 1 vma->vm_start=7f247e4a5000 vma->vm_end=7f247e4a8000 vma->vm_flags=8102071 [ 94.274168] _mm_populate 0 7ffffffff000 7ffffffff000 1 nend=7f247e4a8000 7ffffffff000 7f247e4a8000 [ 94.274168] __get_user_pages start=7f247e4a5000 nr_pages=3 gup_flags=1052 ctx.page_mask=0 [ 94.274169] __get_user_pages @1 vma==NULL [ 94.274169] __get_user_pages @2 start=7f247e4a5000 vma->vm_start=7f247e4a5000 vma->vm_end=7f247e4a8000 vma->vm_flags=8102071 [ 94.274170] __get_user_pages @6 ERESTARTSYS [ 94.274170] __get_user_pages LEAVE i=0 ret=-512 [ 94.274170] _mm_populate 0 7ffffffff000 7ffffffff000 1 LOOP-2 -512 [ 94.274171] _mm_populate 0 7ffffffff000 7ffffffff000 1 LOOP 7f247e4a8000 1 0 [ 94.274171] _mm_populate 0 7ffffffff000 7ffffffff000 1 vma->vm_start=7f247e4a8000 vma->vm_end=7f247e4ab000 vma->vm_flags=8102073 [ 94.274172] _mm_populate 0 7ffffffff000 7ffffffff000 1 nend=7f247e4ab000 7ffffffff000 7f247e4ab000 [ 94.274172] __get_user_pages start=7f247e4a8000 nr_pages=3 gup_flags=1053 ctx.page_mask=0 [ 94.274173] __get_user_pages @1 vma==NULL [ 94.274173] __get_user_pages @2 start=7f247e4a8000 vma->vm_start=7f247e4a8000 vma->vm_end=7f247e4ab000 vma->vm_flags=8102073 [ 94.274174] __get_user_pages @6 ERESTARTSYS [ 94.274174] __get_user_pages LEAVE i=0 ret=-512 [ 94.274174] _mm_populate 0 7ffffffff000 7ffffffff000 1 LOOP-2 -512 [ 94.274175] _mm_populate 0 7ffffffff000 7ffffffff000 1 LOOP 7f247e4ab000 1 0 [ 94.274175] _mm_populate 0 7ffffffff000 7ffffffff000 1 vma->vm_start=7f247e4ab000 vma->vm_end=7f247e4b1000 vma->vm_flags=8102073 [ 94.274176] _mm_populate 0 7ffffffff000 7ffffffff000 1 nend=7f247e4b1000 7ffffffff000 7f247e4b1000 [ 94.274176] __get_user_pages start=7f247e4ab000 nr_pages=6 gup_flags=1053 ctx.page_mask=0 [ 94.274177] __get_user_pages @1 vma==NULL [ 94.274177] __get_user_pages @2 start=7f247e4ab000 vma->vm_start=7f247e4ab000 vma->vm_end=7f247e4b1000 vma->vm_flags=8102073 [ 94.274177] __get_user_pages @6 ERESTARTSYS [ 94.274178] __get_user_pages LEAVE i=0 ret=-512 [ 94.274178] _mm_populate 0 7ffffffff000 7ffffffff000 1 LOOP-2 -512 [ 94.274179] _mm_populate 0 7ffffffff000 7ffffffff000 1 LOOP 7f247e4b1000 1 0 [ 94.274179] _mm_populate 0 7ffffffff000 7ffffffff000 1 vma->vm_start=7f247e4dc000 vma->vm_end=7f247e4dd000 vma->vm_flags=8002871 [ 94.274180] _mm_populate 0 7ffffffff000 7ffffffff000 1 nend=7f247e4dd000 7ffffffff000 7f247e4dd000 [ 94.274180] __get_user_pages start=7f247e4dc000 nr_pages=1 gup_flags=1052 ctx.page_mask=0 [ 94.274181] __get_user_pages @1 vma==NULL [ 94.274181] __get_user_pages @2 start=7f247e4dc000 vma->vm_start=7f247e4dc000 vma->vm_end=7f247e4dd000 vma->vm_flags=8002871 [ 94.274181] __get_user_pages @6 ERESTARTSYS [ 94.274182] __get_user_pages LEAVE i=0 ret=-512 [ 94.274182] _mm_populate 0 7ffffffff000 7ffffffff000 1 LOOP-2 -512 [ 94.274183] _mm_populate 0 7ffffffff000 7ffffffff000 1 LOOP 7f247e4dd000 1 0 [ 94.274183] _mm_populate 0 7ffffffff000 7ffffffff000 1 vma->vm_start=7f247e4dd000 vma->vm_end=7f247e4ff000 vma->vm_flags=8002875 [ 94.274184] _mm_populate 0 7ffffffff000 7ffffffff000 1 nend=7f247e4ff000 7ffffffff000 7f247e4ff000 [ 94.274184] __get_user_pages start=7f247e4dd000 nr_pages=34 gup_flags=1052 ctx.page_mask=0 [ 94.274185] __get_user_pages @1 vma==NULL [ 94.274185] __get_user_pages @2 start=7f247e4dd000 vma->vm_start=7f247e4dd000 vma->vm_end=7f247e4ff000 vma->vm_flags=8002875 [ 94.274185] __get_user_pages @6 ERESTARTSYS [ 94.274186] __get_user_pages LEAVE i=0 ret=-512 [ 94.274186] _mm_populate 0 7ffffffff000 7ffffffff000 1 LOOP-2 -512 [ 94.274187] _mm_populate 0 7ffffffff000 7ffffffff000 1 LOOP 7f247e4ff000 1 0 [ 94.274187] _mm_populate 0 7ffffffff000 7ffffffff000 1 vma->vm_start=7f247e4ff000 vma->vm_end=7f247e507000 vma->vm_flags=8002871 [ 94.274188] _mm_populate 0 7ffffffff000 7ffffffff000 1 nend=7f247e507000 7ffffffff000 7f247e507000 [ 94.274188] __get_user_pages start=7f247e4ff000 nr_pages=8 gup_flags=1052 ctx.page_mask=0 [ 94.274189] __get_user_pages @1 vma==NULL [ 94.274189] __get_user_pages @2 start=7f247e4ff000 vma->vm_start=7f247e4ff000 vma->vm_end=7f247e507000 vma->vm_flags=8002871 [ 94.274189] __get_user_pages @6 ERESTARTSYS [ 94.274190] __get_user_pages LEAVE i=0 ret=-512 [ 94.274190] _mm_populate 0 7ffffffff000 7ffffffff000 1 LOOP-2 -512 [ 94.274191] _mm_populate 0 7ffffffff000 7ffffffff000 1 LOOP 7f247e507000 1 0 [ 94.274191] _mm_populate 0 7ffffffff000 7ffffffff000 1 vma->vm_start=7f247e508000 vma->vm_end=7f247e509000 vma->vm_flags=8102871 [ 94.274192] _mm_populate 0 7ffffffff000 7ffffffff000 1 nend=7f247e509000 7ffffffff000 7f247e509000 [ 94.274192] __get_user_pages start=7f247e508000 nr_pages=1 gup_flags=1052 ctx.page_mask=0 [ 94.274192] __get_user_pages @1 vma==NULL [ 94.274193] __get_user_pages @2 start=7f247e508000 vma->vm_start=7f247e508000 vma->vm_end=7f247e509000 vma->vm_flags=8102871 [ 94.274193] __get_user_pages @6 ERESTARTSYS [ 94.274193] __get_user_pages LEAVE i=0 ret=-512 [ 94.274194] _mm_populate 0 7ffffffff000 7ffffffff000 1 LOOP-2 -512 [ 94.274194] _mm_populate 0 7ffffffff000 7ffffffff000 1 LOOP 7f247e509000 1 0 [ 94.274195] _mm_populate 0 7ffffffff000 7ffffffff000 1 vma->vm_start=7f247e509000 vma->vm_end=7f247e50a000 vma->vm_flags=8102873 [ 94.274196] _mm_populate 0 7ffffffff000 7ffffffff000 1 nend=7f247e50a000 7ffffffff000 7f247e50a000 [ 94.274196] __get_user_pages start=7f247e509000 nr_pages=1 gup_flags=1053 ctx.page_mask=0 [ 94.274196] __get_user_pages @1 vma==NULL [ 94.274197] __get_user_pages @2 start=7f247e509000 vma->vm_start=7f247e509000 vma->vm_end=7f247e50a000 vma->vm_flags=8102873 [ 94.274197] __get_user_pages @6 ERESTARTSYS [ 94.274198] __get_user_pages LEAVE i=0 ret=-512 [ 94.274198] _mm_populate 0 7ffffffff000 7ffffffff000 1 LOOP-2 -512 [ 94.274199] _mm_populate 0 7ffffffff000 7ffffffff000 1 LOOP 7f247e50a000 1 0 [ 94.274199] _mm_populate 0 7ffffffff000 7ffffffff000 1 vma->vm_start=7f247e50a000 vma->vm_end=7f247e50b000 vma->vm_flags=8102073 [ 94.274200] _mm_populate 0 7ffffffff000 7ffffffff000 1 nend=7f247e50b000 7ffffffff000 7f247e50b000 [ 94.274200] __get_user_pages start=7f247e50a000 nr_pages=1 gup_flags=1053 ctx.page_mask=0 [ 94.274200] __get_user_pages @1 vma==NULL [ 94.274201] __get_user_pages @2 start=7f247e50a000 vma->vm_start=7f247e50a000 vma->vm_end=7f247e50b000 vma->vm_flags=8102073 [ 94.274201] __get_user_pages @6 ERESTARTSYS [ 94.274202] __get_user_pages LEAVE i=0 ret=-512 [ 94.274202] _mm_populate 0 7ffffffff000 7ffffffff000 1 LOOP-2 -512 [ 94.274203] _mm_populate 0 7ffffffff000 7ffffffff000 1 LOOP 7f247e50b000 1 0 [ 94.274203] _mm_populate 0 7ffffffff000 7ffffffff000 1 vma->vm_start=7ffe95c8c000 vma->vm_end=7ffe95cae000 vma->vm_flags=102173 [ 94.274204] _mm_populate 0 7ffffffff000 7ffffffff000 1 nend=7ffe95cae000 7ffffffff000 7ffe95cae000 [ 94.274204] __get_user_pages start=7ffe95c8c000 nr_pages=34 gup_flags=1053 ctx.page_mask=0 [ 94.274204] __get_user_pages @1 vma==NULL [ 94.274205] __get_user_pages @2 start=7ffe95c8c000 vma->vm_start=7ffe95c8c000 vma->vm_end=7ffe95cae000 vma->vm_flags=102173 [ 94.274205] __get_user_pages @6 ERESTARTSYS [ 94.274206] __get_user_pages LEAVE i=0 ret=-512 [ 94.274206] _mm_populate 0 7ffffffff000 7ffffffff000 1 LOOP-2 -512 [ 94.274207] _mm_populate 0 7ffffffff000 7ffffffff000 1 LOOP 7ffe95cae000 1 0 [ 94.274207] _mm_populate 0 7ffffffff000 7ffffffff000 1 vma->vm_start=7ffe95db1000 vma->vm_end=7ffe95db4000 vma->vm_flags=c044411 [ 94.274208] _mm_populate 0 7ffffffff000 7ffffffff000 1 nend=7ffe95db4000 7ffffffff000 7ffe95db4000 [ 94.274208] _mm_populate 0 7ffffffff000 7ffffffff000 1 LOOP-1 c044411 [ 94.274209] _mm_populate 0 7ffffffff000 7ffffffff000 1 LOOP 7ffe95db4000 1 0 [ 94.274209] _mm_populate 0 7ffffffff000 7ffffffff000 1 vma->vm_start=7ffe95db4000 vma->vm_end=7ffe95db5000 vma->vm_flags=8040075 [ 94.274210] _mm_populate 0 7ffffffff000 7ffffffff000 1 nend=7ffe95db5000 7ffffffff000 7ffe95db5000 [ 94.274210] __get_user_pages start=7ffe95db4000 nr_pages=1 gup_flags=1052 ctx.page_mask=0 [ 94.274211] __get_user_pages @1 vma==NULL [ 94.274211] __get_user_pages @2 start=7ffe95db4000 vma->vm_start=7ffe95db4000 vma->vm_end=7ffe95db5000 vma->vm_flags=8040075 [ 94.274211] __get_user_pages @6 ERESTARTSYS [ 94.274212] __get_user_pages LEAVE i=0 ret=-512 [ 94.274212] _mm_populate 0 7ffffffff000 7ffffffff000 1 LOOP-2 -512 [ 94.274213] _mm_populate 0 7ffffffff000 7ffffffff000 1 LOOP 7ffe95db5000 1 0 [ 94.274213] _mm_populate END 0 140737488351232 1