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🐞 Open [961] 🐞 Fixed [3812] 🐞 Invalid [8186] 📈 Kernel Health 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes |
Kernel | Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
---|---|---|---|---|---|---|---|---|---|
upstream | BUG: Bad page state (3) | C | 3 | 1601d | 1608d | 4/22 | fixed on 2018/02/02 04:39 | ||
upstream | BUG: Bad page state (5) | C | 171 | 1186d | 1200d | 0/22 | closed as invalid on 2019/02/27 20:53 | ||
linux-4.19 | BUG: Bad page state | 1 | 188d | 188d | 0/1 | auto-closed as invalid on 2022/03/21 10:57 | |||
upstream | BUG: Bad page state (7) | 3 | 636d | 693d | 0/22 | auto-closed as invalid on 2020/12/28 02:44 | |||
android-49 | BUG: Bad page state | 3 | 969d | 992d | 0/3 | auto-closed as invalid on 2020/01/30 18:48 | |||
android-54 | BUG: Bad page state | C | 9 | 789d | 820d | 0/2 | upstream: reported C repro on 2020/02/28 01:20 | ||
upstream | BUG: Bad page state (2) | 1 | 1644d | 1640d | 0/22 | closed as invalid on 2017/12/06 12:57 | |||
upstream | BUG: Bad page state (4) | 1 | 1406d | 1406d | 0/22 | closed as invalid on 2018/09/05 12:51 | |||
upstream | BUG: Bad page state (6) | C | 2 | 1185d | 1185d | 0/22 | closed as invalid on 2019/03/01 18:38 | ||
upstream | BUG: Bad page state | C | 2 | 1747d | 1747d | 3/22 | fixed on 2017/10/24 06:54 |
EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. BUG: Bad page state in process syz-executor.1 pfn:36af4 page:ffffea0000dabd00 refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x36af4 flags: 0xfff00000000001(locked|node=0|zone=1|lastcpupid=0x7ff) raw: 00fff00000000001 dead000000000100 dead000000000122 0000000000000000 raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000 page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set page_owner tracks the page as allocated page last allocated via order 0, migratetype Movable, gfp_mask 0x152c4a(GFP_NOFS|__GFP_HIGHMEM|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_HARDWALL|__GFP_MOVABLE), pid 796, tgid 795 (syz-executor.1), ts 814000764852, free_ts 678923938876 prep_new_page mm/page_alloc.c:2456 [inline] get_page_from_freelist+0x1290/0x3b70 mm/page_alloc.c:4198 __alloc_pages+0x1c7/0x510 mm/page_alloc.c:5426 alloc_pages+0x1aa/0x310 mm/mempolicy.c:2272 folio_alloc+0x1c/0x70 mm/mempolicy.c:2282 filemap_alloc_folio+0x8e/0xb0 mm/filemap.c:996 page_cache_ra_unbounded+0x1af/0x550 mm/readahead.c:240 do_page_cache_ra mm/readahead.c:291 [inline] page_cache_ra_order+0x680/0x940 mm/readahead.c:546 ondemand_readahead+0x7c5/0x1150 mm/readahead.c:668 page_cache_sync_ra+0x1c5/0x200 mm/readahead.c:695 page_cache_sync_readahead include/linux/pagemap.h:1234 [inline] filemap_get_pages+0x2bf/0x17c0 mm/filemap.c:2592 filemap_read+0x325/0xc70 mm/filemap.c:2679 generic_file_read_iter+0x3b0/0x5a0 mm/filemap.c:2825 ext4_file_read_iter+0x1d7/0x600 fs/ext4/file.c:132 __kernel_read+0x4e1/0xa30 fs/read_write.c:440 integrity_kernel_read+0x7b/0xb0 security/integrity/iint.c:199 ima_calc_file_hash_tfm+0x2aa/0x3b0 security/integrity/ima/ima_crypto.c:484 page last free stack trace: reset_page_owner include/linux/page_owner.h:24 [inline] free_pages_prepare mm/page_alloc.c:1371 [inline] free_pcp_prepare+0x549/0xd20 mm/page_alloc.c:1421 free_unref_page_prepare mm/page_alloc.c:3343 [inline] free_unref_page_list+0x16f/0xf80 mm/page_alloc.c:3475 release_pages+0xff1/0x2290 mm/swap.c:980 tlb_batch_pages_flush+0xa8/0x1a0 mm/mmu_gather.c:58 zap_pte_range mm/memory.c:1518 [inline] zap_pmd_range mm/memory.c:1567 [inline] zap_pud_range mm/memory.c:1596 [inline] zap_p4d_range mm/memory.c:1617 [inline] unmap_page_range+0x202b/0x3710 mm/memory.c:1638 unmap_single_vma+0x196/0x360 mm/memory.c:1686 unmap_vmas+0x18c/0x310 mm/memory.c:1723 exit_mmap+0x1c4/0x4a0 mm/mmap.c:3145 __mmput+0x122/0x4b0 kernel/fork.c:1187 mmput+0x56/0x60 kernel/fork.c:1208 exit_mm kernel/exit.c:510 [inline] do_exit+0xa12/0x2a00 kernel/exit.c:782 do_group_exit+0xd2/0x2f0 kernel/exit.c:925 get_signal+0x22df/0x24c0 kernel/signal.c:2875 arch_do_signal_or_restart+0x82/0x20f0 arch/x86/kernel/signal.c:869 exit_to_user_mode_loop kernel/entry/common.c:166 [inline] exit_to_user_mode_prepare+0x15f/0x250 kernel/entry/common.c:201 __syscall_exit_to_user_mode_work kernel/entry/common.c:283 [inline] syscall_exit_to_user_mode+0x19/0x50 kernel/entry/common.c:294 Modules linked in: CPU: 1 PID: 796 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-10643-g9d004b2f4fea #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: <TASK> __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0xcd/0x134 lib/dump_stack.c:106 bad_page.cold+0x9c/0xbd mm/page_alloc.c:642 check_free_page_bad mm/page_alloc.c:1206 [inline] check_free_page mm/page_alloc.c:1216 [inline] free_pages_prepare mm/page_alloc.c:1365 [inline] free_pcp_prepare+0x6b7/0xd20 mm/page_alloc.c:1421 free_unref_page_prepare mm/page_alloc.c:3343 [inline] free_unref_page+0x19/0x6a0 mm/page_alloc.c:3438 __put_single_page mm/swap.c:106 [inline] __put_page+0x145/0x280 mm/swap.c:129 folio_put_refs include/linux/mm.h:1220 [inline] filemap_free_folio+0x1e8/0x330 mm/filemap.c:237 read_pages+0x819/0xf20 mm/readahead.c:170 page_cache_ra_unbounded+0x3f5/0x550 mm/readahead.c:261 do_page_cache_ra mm/readahead.c:291 [inline] page_cache_ra_order+0x680/0x940 mm/readahead.c:546 ondemand_readahead+0x7c5/0x1150 mm/readahead.c:668 page_cache_sync_ra+0x1c5/0x200 mm/readahead.c:695 page_cache_sync_readahead include/linux/pagemap.h:1234 [inline] filemap_get_pages+0x2bf/0x17c0 mm/filemap.c:2592 filemap_read+0x325/0xc70 mm/filemap.c:2679 generic_file_read_iter+0x3b0/0x5a0 mm/filemap.c:2825 ext4_file_read_iter+0x1d7/0x600 fs/ext4/file.c:132 __kernel_read+0x4e1/0xa30 fs/read_write.c:440 integrity_kernel_read+0x7b/0xb0 security/integrity/iint.c:199 ima_calc_file_hash_tfm+0x2aa/0x3b0 security/integrity/ima/ima_crypto.c:484 ima_calc_file_shash security/integrity/ima/ima_crypto.c:515 [inline] ima_calc_file_hash+0x191/0x4a0 security/integrity/ima/ima_crypto.c:572 ima_collect_measurement+0x5ca/0x710 security/integrity/ima/ima_api.c:292 process_measurement+0xd0d/0x1880 security/integrity/ima/ima_main.c:337 ima_file_check+0xac/0x100 security/integrity/ima/ima_main.c:517 do_open fs/namei.c:3479 [inline] path_openat+0x161a/0x2910 fs/namei.c:3610 do_filp_open+0x1aa/0x400 fs/namei.c:3637 do_sys_openat2+0x16d/0x4c0 fs/open.c:1254 do_sys_open fs/open.c:1270 [inline] __do_sys_openat fs/open.c:1286 [inline] __se_sys_openat fs/open.c:1281 [inline] __x64_sys_openat+0x13f/0x1f0 fs/open.c:1281 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x46/0xb0 RIP: 0033:0x7f3dbc289109 Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f3dbd450168 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 RAX: ffffffffffffffda RBX: 00007f3dbc39bf60 RCX: 00007f3dbc289109 RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000005 RBP: 00007f3dbc2e308d R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007fffd65b8a7f R14: 00007f3dbd450300 R15: 0000000000022000 </TASK>
Manager | Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Title |
---|---|---|---|---|---|---|---|---|---|---|---|
ci-upstream-kasan-gce-selinux-root | 2022/05/28 18:28 | upstream | 9d004b2f4fea | a46af346 | .config | log | report | info | BUG: Bad page state | ||
ci-upstream-kasan-gce-root | 2022/05/28 13:48 | upstream | 9d004b2f4fea | a46af346 | .config | log | report | info | BUG: Bad page state | ||
ci-qemu-upstream | 2022/05/28 11:31 | upstream | 9d004b2f4fea | a46af346 | .config | log | report | info | BUG: Bad page state | ||
ci-upstream-kasan-gce-selinux-root | 2022/05/28 01:52 | upstream | 8291eaafed36 | a46af346 | .config | log | report | info | BUG: Bad page state | ||
ci-qemu-upstream | 2022/05/27 15:06 | upstream | 7e284070abe5 | 116e7a7b | .config | log | report | info | BUG: Bad page state | ||
ci-upstream-kasan-gce-root | 2022/05/27 10:47 | upstream | 7e284070abe5 | 116e7a7b | .config | log | report | info | BUG: Bad page state | ||
ci-upstream-kasan-gce-smack-root | 2022/05/26 21:38 | upstream | babf0bb978e3 | 3037caa9 | .config | log | report | info | BUG: Bad page state | ||
ci-upstream-kasan-gce-smack-root | 2022/05/26 02:31 | upstream | 7e062cda7d90 | 3037caa9 | .config | log | report | info | BUG: Bad page state | ||
ci-upstream-kasan-gce-smack-root | 2022/05/25 14:13 | upstream | fdaf9a5840ac | 647c0e27 | .config | log | report | info | BUG: Bad page state | ||
ci-upstream-kasan-gce | 2022/03/22 09:29 | upstream | eaa54b1458ca | e2d91b1d | .config | log | report | info | BUG: Bad page state | ||
ci-qemu-upstream-386 | 2022/05/28 16:12 | upstream | 9d004b2f4fea | a46af346 | .config | log | report | info | BUG: Bad page state | ||
ci-qemu-upstream-386 | 2022/05/27 16:26 | upstream | 7e284070abe5 | 116e7a7b | .config | log | report | info | BUG: Bad page state | ||
ci-qemu-upstream-386 | 2022/05/27 13:03 | upstream | 7e284070abe5 | 116e7a7b | .config | log | report | info | BUG: Bad page state | ||
ci-upstream-kasan-gce-386 | 2022/05/25 15:40 | upstream | fdaf9a5840ac | 647c0e27 | .config | log | report | info | BUG: Bad page state | ||
ci-upstream-kasan-gce-386 | 2022/05/25 13:29 | upstream | fdaf9a5840ac | 647c0e27 | .config | log | report | info | BUG: Bad page state | ||
ci-upstream-kasan-gce-386 | 2022/05/25 11:58 | upstream | fdaf9a5840ac | 647c0e27 | .config | log | report | info | BUG: Bad page state | ||
ci-upstream-bpf-kasan-gce | 2022/02/09 04:39 | bpf | fe68195daf34 | 0b33604d | .config | log | report | info | BUG: Bad page state | ||
ci-upstream-linux-next-kasan-gce-root | 2022/05/26 20:09 | linux-next | b1d84fc09a96 | 3037caa9 | .config | log | report | info | BUG: Bad page state | ||
ci-upstream-linux-next-kasan-gce-root | 2022/05/24 22:33 | linux-next | 09ce5091ff97 | fcfad4ff | .config | log | report | info | BUG: Bad page state | ||
ci-upstream-linux-next-kasan-gce-root | 2022/05/24 10:06 | linux-next | 09ce5091ff97 | e7f9308d | .config | log | report | info | BUG: Bad page state | ||
ci-upstream-linux-next-kasan-gce-root | 2022/05/24 04:26 | linux-next | cc63e8e92cb8 | e7f9308d | .config | log | report | info | BUG: Bad page state | ||
ci-upstream-linux-next-kasan-gce-root | 2022/05/23 10:02 | linux-next | 18ecd30af1a8 | 4c7657cb | .config | log | report | info | BUG: Bad page state | ||
ci-upstream-linux-next-kasan-gce-root | 2022/05/23 08:29 | linux-next | 18ecd30af1a8 | 7268fa62 | .config | log | report | info | BUG: Bad page state | ||
ci-upstream-linux-next-kasan-gce-root | 2022/05/20 19:55 | linux-next | 18ecd30af1a8 | bd37ad7e | .config | log | report | info | BUG: Bad page state | ||
ci-upstream-linux-next-kasan-gce-root | 2022/05/20 17:07 | linux-next | 18ecd30af1a8 | bd37ad7e | .config | log | report | info | BUG: Bad page state | ||
ci-upstream-linux-next-kasan-gce-root | 2022/05/20 03:54 | linux-next | 3f7bdc402fb0 | cb1ac2e7 | .config | log | report | info | BUG: Bad page state | ||
ci-upstream-linux-next-kasan-gce-root | 2022/05/20 01:36 | linux-next | 3f7bdc402fb0 | cb1ac2e7 | .config | log | report | info | BUG: Bad page state | ||
ci-upstream-linux-next-kasan-gce-root | 2022/05/18 17:39 | linux-next | 3f7bdc402fb0 | 50c53f39 | .config | log | report | info | BUG: Bad page state | ||
ci-upstream-linux-next-kasan-gce-root | 2022/05/18 16:31 | linux-next | 3f7bdc402fb0 | 50c53f39 | .config | log | report | info | BUG: Bad page state | ||
ci-upstream-linux-next-kasan-gce-root | 2022/05/18 07:23 | linux-next | 3f7bdc402fb0 | 744a39e2 | .config | log | report | info | BUG: Bad page state | ||
ci-upstream-linux-next-kasan-gce-root | 2022/05/17 00:22 | linux-next | 3f7bdc402fb0 | 744a39e2 | .config | log | report | info | BUG: Bad page state | ||
ci-upstream-linux-next-kasan-gce-root | 2022/05/16 10:42 | linux-next | 1e1b28b936ae | 744a39e2 | .config | log | report | info | BUG: Bad page state | ||
ci-upstream-linux-next-kasan-gce-root | 2022/05/15 19:37 | linux-next | 1e1b28b936ae | 744a39e2 | .config | log | report | info | BUG: Bad page state | ||
ci-upstream-linux-next-kasan-gce-root | 2022/05/14 09:06 | linux-next | 1e1b28b936ae | 744a39e2 | .config | log | report | info | BUG: Bad page state | ||
ci-upstream-linux-next-kasan-gce-root | 2022/05/13 20:30 | linux-next | 1e1b28b936ae | 107f6434 | .config | log | report | info | BUG: Bad page state | ||
ci-upstream-linux-next-kasan-gce-root | 2022/05/13 11:44 | linux-next | 1e1b28b936ae | 107f6434 | .config | log | report | info | BUG: Bad page state | ||
ci-upstream-linux-next-kasan-gce-root | 2022/05/13 09:30 | linux-next | 1e1b28b936ae | 9ad6612a | .config | log | report | info | BUG: Bad page state | ||
ci-upstream-linux-next-kasan-gce-root | 2022/05/12 19:06 | linux-next | 187b9ac8c348 | 9ad6612a | .config | log | report | info | BUG: Bad page state | ||
ci-upstream-linux-next-kasan-gce-root | 2022/05/12 15:30 | linux-next | 187b9ac8c348 | 9ad6612a | .config | log | report | info | BUG: Bad page state | ||
ci-upstream-linux-next-kasan-gce-root | 2022/05/12 11:37 | linux-next | 187b9ac8c348 | beb0b407 | .config | log | report | info | BUG: Bad page state | ||
ci-upstream-linux-next-kasan-gce-root | 2022/05/12 00:36 | linux-next | 38a288f5941e | beb0b407 | .config | log | report | info | BUG: Bad page state | ||
ci-upstream-linux-next-kasan-gce-root | 2022/05/10 23:56 | linux-next | 38a288f5941e | 8d7b3b67 | .config | log | report | info | BUG: Bad page state | ||
ci-upstream-linux-next-kasan-gce-root | 2022/05/10 21:54 | linux-next | 38a288f5941e | 8b277b8e | .config | log | report | info | BUG: Bad page state | ||
ci-upstream-linux-next-kasan-gce-root | 2022/05/10 13:18 | linux-next | 38a288f5941e | 8b277b8e | .config | log | report | info | BUG: Bad page state | ||
ci-upstream-linux-next-kasan-gce-root | 2022/05/10 11:36 | linux-next | 38a288f5941e | 8b277b8e | .config | log | report | info | BUG: Bad page state | ||
ci-upstream-linux-next-kasan-gce-root | 2022/05/10 03:32 | linux-next | 38a288f5941e | 8b277b8e | .config | log | report | info | BUG: Bad page state | ||
ci-upstream-linux-next-kasan-gce-root | 2022/05/10 01:53 | linux-next | 38a288f5941e | 8b277b8e | .config | log | report | info | BUG: Bad page state | ||
ci-upstream-linux-next-kasan-gce-root | 2022/05/09 18:17 | linux-next | 38a288f5941e | 8b277b8e | .config | log | report | info | BUG: Bad page state | ||
ci-upstream-linux-next-kasan-gce-root | 2022/05/09 16:29 | linux-next | 38a288f5941e | 8b277b8e | .config | log | report | info | BUG: Bad page state | ||
ci-upstream-linux-next-kasan-gce-root | 2022/05/09 10:14 | linux-next | 38a288f5941e | 8b277b8e | .config | log | report | info | BUG: Bad page state | ||
ci-upstream-linux-next-kasan-gce-root | 2022/05/09 07:03 | linux-next | 38a288f5941e | e60b1103 | .config | log | report | info | BUG: Bad page state | ||
ci-upstream-linux-next-kasan-gce-root | 2022/05/09 04:18 | linux-next | 38a288f5941e | e60b1103 | .config | log | report | info | BUG: Bad page state | ||
ci-upstream-linux-next-kasan-gce-root | 2022/05/09 02:55 | linux-next | 38a288f5941e | e60b1103 | .config | log | report | info | BUG: Bad page state | ||
ci2-upstream-usb | 2021/12/21 12:44 | https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing | 4daf08a0afa8 | a938f0b8 | .config | log | report | info | BUG: Bad page state | ||
ci-upstream-linux-next-kasan-gce-root | 2021/01/28 10:01 | linux-next | d03154e8bb6a | eefc07f2 | .config | log | report | info | BUG: Bad page state |