ci starts bisection 2023-05-03 06:38:57.02422541 +0000 UTC m=+56703.571794975 bisecting cause commit starting from 92e815cf07ed24ee1c51b122f24ffcf2964b4b13 building syzkaller on 48e0a81d77e80af7bdc154ef423accc74517f806 ensuring issue is reproducible on original commit 92e815cf07ed24ee1c51b122f24ffcf2964b4b13 testing commit 92e815cf07ed24ee1c51b122f24ffcf2964b4b13 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 5ea28f3ff80d6b7722077d0c0290566ddcaa973e7a143f8f214f6a8bc8cd4192 run #0: crashed: KASAN: out-of-bounds Write in end_buffer_read_sync run #1: crashed: kernel panic: stack is corrupted in lock_acquire run #2: crashed: KASAN: out-of-bounds Write in end_buffer_read_sync run #3: crashed: KASAN: out-of-bounds Write in end_buffer_read_sync run #4: crashed: KASAN: out-of-bounds Write in end_buffer_read_sync run #5: crashed: BUG: unable to handle kernel paging request in ntfs_set_size run #6: crashed: KASAN: out-of-bounds Write in end_buffer_read_sync run #7: crashed: KASAN: out-of-bounds Write in end_buffer_read_sync run #8: crashed: BUG: unable to handle kernel paging request in is_bpf_text_address run #9: crashed: BUG: unable to handle kernel paging request in is_bpf_text_address run #10: crashed: invalid opcode in corrupted run #11: crashed: KASAN: out-of-bounds Write in end_buffer_read_sync run #12: crashed: KASAN: out-of-bounds Write in end_buffer_read_sync run #13: crashed: KASAN: out-of-bounds Write in end_buffer_read_sync run #14: crashed: KASAN: out-of-bounds Write in end_buffer_read_sync run #15: crashed: KASAN: out-of-bounds Write in end_buffer_read_sync run #16: crashed: KASAN: out-of-bounds Write in end_buffer_read_sync run #17: crashed: KASAN: out-of-bounds Write in end_buffer_read_sync run #18: crashed: KASAN: out-of-bounds Write in end_buffer_read_sync run #19: crashed: kernel panic: stack is corrupted in lock_acquire testing release v6.3 testing commit 457391b0380335d5e9a5babdec90ac53928b23b4 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 6f2f5fd1b08d4e57a128f4e88910d3f05dfaec359efb92a46d3ef41eccdd64a3 run #0: crashed: KASAN: out-of-bounds Write in end_buffer_read_sync run #1: crashed: KASAN: out-of-bounds Write in end_buffer_read_sync run #2: crashed: KASAN: out-of-bounds Write in end_buffer_read_sync run #3: crashed: KASAN: out-of-bounds Write in end_buffer_read_sync run #4: crashed: KASAN: out-of-bounds Write in end_buffer_read_sync run #5: crashed: KASAN: out-of-bounds Write in end_buffer_read_sync run #6: crashed: BUG: unable to handle kernel paging request in is_bpf_text_address run #7: crashed: KASAN: out-of-bounds Write in end_buffer_read_sync run #8: crashed: KASAN: out-of-bounds Write in end_buffer_read_sync run #9: crashed: KASAN: out-of-bounds Write in end_buffer_read_sync testing release v6.2 testing commit c9c3395d5e3dcc6daee66c6908354d47bf98cb0c gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: c6da45eb332cddc5e754fe7e370928a3ff6fffcc8e7801d00a9b9317e767f705 run #0: crashed: INFO: rcu detected stall in corrupted run #1: crashed: WARNING in ntfs_set_size run #2: crashed: INFO: rcu detected stall in corrupted run #3: crashed: INFO: rcu detected stall in corrupted run #4: crashed: INFO: rcu detected stall in corrupted run #5: crashed: KASAN: out-of-bounds Write in end_buffer_read_sync run #6: crashed: INFO: rcu detected stall in corrupted run #7: crashed: INFO: rcu detected stall in corrupted run #8: crashed: BUG: unable to handle kernel paging request in is_bpf_text_address run #9: crashed: WARNING in ntfs_set_size testing release v6.1 testing commit 830b3c68c1fb1e9176028d02ef86f3cf76aa2476 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 0746a72330ff37fde4845d33e61f89d4e8e74a1aaeda55d0175c9401dd4baf16 run #0: crashed: INFO: rcu detected stall in corrupted run #1: crashed: INFO: rcu detected stall in corrupted run #2: crashed: INFO: rcu detected stall in corrupted run #3: crashed: INFO: rcu detected stall in corrupted run #4: crashed: INFO: rcu detected stall in corrupted run #5: crashed: INFO: rcu detected stall in corrupted run #6: OK run #7: OK run #8: OK run #9: OK testing release v6.0 testing commit 4fe89d07dcc2804c8b562f6c7896a45643d34b2f gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: edfb8caa1a77ab68b9bd89df16d488214f6e71fcb35a2a40e0465ee224b1d3f4 run #0: crashed: INFO: rcu detected stall in corrupted run #1: crashed: INFO: rcu detected stall in corrupted run #2: crashed: INFO: rcu detected stall in corrupted run #3: crashed: INFO: rcu detected stall in corrupted run #4: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK reproducer seems to be flaky testing release v5.19 testing commit 3d7cb6b04c3f3115719235cc6866b10326de34cd gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 975a11c2d60098076e0a27230678849460f289e03edde119219742c9e966156f all runs: OK # git bisect start 4fe89d07dcc2804c8b562f6c7896a45643d34b2f 3d7cb6b04c3f3115719235cc6866b10326de34cd Bisecting: 8384 revisions left to test after this (roughly 13 steps) [78acd4ca433425e6dd4032cfc2156c60e34931f2] usb: cdns3: Don't use priv_dev uninitialized in cdns3_gadget_ep_enable() testing commit 78acd4ca433425e6dd4032cfc2156c60e34931f2 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 0e0566193f6394efe49a2c1e2ea9bdd70a4fc7cfa602d39f558735939ecc6662 all runs: basic kernel testing failed: WARNING: ODEBUG bug in mgmt_index_removed # git bisect skip 78acd4ca433425e6dd4032cfc2156c60e34931f2 Bisecting: 8384 revisions left to test after this (roughly 13 steps) [586fb2641371cf7f23a401ab1c79b17e3ec457f4] ASoC: soc-core.c: fixup snd_soc_of_get_dai_link_cpus() testing commit 586fb2641371cf7f23a401ab1c79b17e3ec457f4 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 27a2146e0b7ae58001df9aaea70aa61f5e7b438b30f85bbc5cf30f3d90903d8f run #0: crashed: BUG: Bad page state run #1: crashed: BUG: Bad page state run #2: crashed: BUG: Bad page state run #3: crashed: BUG: Bad page state run #4: crashed: BUG: Bad page state run #5: crashed: BUG: Bad page state run #6: crashed: BUG: Bad page state run #7: crashed: BUG: Bad page state run #8: crashed: BUG: Bad page state run #9: boot failed: INFO: task hung in add_early_randomness run #10: boot failed: INFO: task hung in add_early_randomness run #11: boot failed: INFO: task hung in add_early_randomness run #12: boot failed: INFO: task hung in add_early_randomness run #13: boot failed: INFO: task hung in add_early_randomness run #14: boot failed: INFO: task hung in add_early_randomness run #15: boot failed: INFO: task hung in add_early_randomness run #16: boot failed: INFO: task hung in add_early_randomness run #17: boot failed: INFO: task hung in add_early_randomness run #18: boot failed: INFO: task hung in add_early_randomness run #19: boot failed: INFO: task hung in add_early_randomness # git bisect bad 586fb2641371cf7f23a401ab1c79b17e3ec457f4 Bisecting: 273 revisions left to test after this (roughly 8 steps) [7ed1f83bb4f05fe460984ae49e98d1c1be38fb5f] ASoC: SOF: Compile and runtime IPC version selection testing commit 7ed1f83bb4f05fe460984ae49e98d1c1be38fb5f gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 6b140faf670b5f609db9910d6bea3ce9603864f6ea243ff53606a63f52df55da run #0: crashed: BUG: Bad page state run #1: crashed: BUG: Bad page state run #2: crashed: BUG: Bad page state run #3: crashed: BUG: Bad page state run #4: crashed: BUG: Bad page state run #5: crashed: BUG: Bad page state run #6: crashed: BUG: Bad page state run #7: crashed: BUG: Bad page state run #8: boot failed: INFO: task hung in add_early_randomness run #9: boot failed: INFO: task hung in add_early_randomness run #10: boot failed: INFO: task hung in add_early_randomness run #11: boot failed: INFO: task hung in add_early_randomness run #12: boot failed: INFO: task hung in add_early_randomness run #13: boot failed: INFO: task hung in add_early_randomness run #14: boot failed: INFO: task hung in add_early_randomness run #15: boot failed: INFO: task hung in add_early_randomness run #16: boot failed: INFO: task hung in add_early_randomness run #17: boot failed: INFO: task hung in add_early_randomness run #18: boot failed: INFO: task hung in add_early_randomness run #19: boot failed: INFO: task hung in add_early_randomness # git bisect bad 7ed1f83bb4f05fe460984ae49e98d1c1be38fb5f Bisecting: 114 revisions left to test after this (roughly 7 steps) [e288179dd09a0980c0bce20d5017e0dba95b4407] ASoC: DAI clocking terminology modernisation testing commit e288179dd09a0980c0bce20d5017e0dba95b4407 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 162dad8e63da23d2e2fb7a13a716642aa4eebbfa98dced4733b3ecec0561cefe run #0: crashed: BUG: Bad page state run #1: crashed: BUG: Bad page state run #2: crashed: BUG: Bad page state run #3: crashed: BUG: Bad page state run #4: crashed: BUG: Bad page state run #5: crashed: BUG: Bad page state run #6: crashed: BUG: Bad page state run #7: crashed: BUG: Bad page state run #8: crashed: BUG: Bad page state run #9: crashed: BUG: Bad page state run #10: crashed: BUG: Bad page state run #11: crashed: BUG: Bad page state run #12: crashed: BUG: Bad page state run #13: boot failed: INFO: task hung in add_early_randomness run #14: boot failed: INFO: task hung in add_early_randomness run #15: boot failed: INFO: task hung in add_early_randomness run #16: boot failed: INFO: task hung in add_early_randomness run #17: boot failed: INFO: task hung in add_early_randomness run #18: boot failed: INFO: task hung in add_early_randomness run #19: boot failed: INFO: task hung in add_early_randomness # git bisect bad e288179dd09a0980c0bce20d5017e0dba95b4407 Bisecting: 70 revisions left to test after this (roughly 6 steps) [ed05d691b921bff37e2397f7a41507b858950020] OPE support on Tegra210 and later testing commit ed05d691b921bff37e2397f7a41507b858950020 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: ee793b8cebc69ac4950e39e3c00cd3c54e9337638aba091d6586bf7b56006ecd run #0: crashed: BUG: Bad page state run #1: crashed: BUG: Bad page state run #2: crashed: BUG: Bad page state run #3: crashed: BUG: Bad page state run #4: crashed: BUG: Bad page state run #5: crashed: BUG: Bad page state run #6: crashed: BUG: Bad page state run #7: boot failed: INFO: task hung in add_early_randomness run #8: boot failed: INFO: task hung in add_early_randomness run #9: boot failed: INFO: task hung in add_early_randomness run #10: boot failed: INFO: task hung in add_early_randomness run #11: boot failed: INFO: task hung in add_early_randomness run #12: boot failed: INFO: task hung in add_early_randomness run #13: boot failed: INFO: task hung in add_early_randomness run #14: boot failed: INFO: task hung in add_early_randomness run #15: boot failed: INFO: task hung in add_early_randomness run #16: boot failed: INFO: task hung in add_early_randomness run #17: boot failed: INFO: task hung in add_early_randomness run #18: boot failed: INFO: task hung in add_early_randomness run #19: boot failed: INFO: task hung in add_early_randomness # git bisect bad ed05d691b921bff37e2397f7a41507b858950020 Bisecting: 34 revisions left to test after this (roughly 5 steps) [a8b1b9ce5d48bada80868d0ba8d1ee00157f01ee] ALSA: hda: cirrus: Add initial DSP support and firmware loading testing commit a8b1b9ce5d48bada80868d0ba8d1ee00157f01ee gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: b75098f47bd50a0164fa368199e7ca0e10e0bf4a20bd479dc186283989a2ff03 run #0: crashed: BUG: Bad page state run #1: crashed: BUG: Bad page state run #2: crashed: BUG: Bad page state run #3: crashed: BUG: Bad page state run #4: crashed: BUG: Bad page state run #5: crashed: BUG: Bad page state run #6: crashed: BUG: Bad page state run #7: crashed: BUG: Bad page state run #8: crashed: BUG: Bad page state run #9: crashed: BUG: Bad page state run #10: crashed: BUG: Bad page state run #11: crashed: BUG: Bad page state run #12: boot failed: INFO: task hung in add_early_randomness run #13: boot failed: INFO: task hung in add_early_randomness run #14: boot failed: INFO: task hung in add_early_randomness run #15: boot failed: INFO: task hung in add_early_randomness run #16: boot failed: INFO: task hung in add_early_randomness run #17: boot failed: INFO: task hung in add_early_randomness run #18: boot failed: INFO: task hung in add_early_randomness run #19: boot failed: INFO: task hung in add_early_randomness # git bisect bad a8b1b9ce5d48bada80868d0ba8d1ee00157f01ee Bisecting: 16 revisions left to test after this (roughly 4 steps) [3ae190edc5f6f64f296f8dd15f4b511f529ab402] ASoC: nau8822: Don't reconfigure PLL to the same values testing commit 3ae190edc5f6f64f296f8dd15f4b511f529ab402 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 08d196807140f96e9860451fce9332e6a173a873f7331918bc87c24b9394fd06 run #0: crashed: BUG: Bad page state run #1: crashed: BUG: Bad page state run #2: crashed: BUG: Bad page state run #3: crashed: BUG: Bad page state run #4: crashed: BUG: Bad page state run #5: crashed: BUG: Bad page state run #6: crashed: BUG: Bad page state run #7: boot failed: INFO: task hung in add_early_randomness run #8: boot failed: INFO: task hung in add_early_randomness run #9: boot failed: INFO: task hung in add_early_randomness run #10: boot failed: INFO: task hung in add_early_randomness run #11: boot failed: INFO: task hung in add_early_randomness run #12: boot failed: INFO: task hung in add_early_randomness run #13: boot failed: INFO: task hung in add_early_randomness run #14: boot failed: INFO: task hung in add_early_randomness run #15: boot failed: INFO: task hung in add_early_randomness run #16: boot failed: INFO: task hung in add_early_randomness run #17: boot failed: INFO: task hung in add_early_randomness run #18: boot failed: INFO: task hung in add_early_randomness run #19: boot failed: INFO: task hung in add_early_randomness # git bisect bad 3ae190edc5f6f64f296f8dd15f4b511f529ab402 Bisecting: 8 revisions left to test after this (roughly 3 steps) [99b5c107506c728b8a7d25742cf13f6c9c89d6ea] ASoC: ops: Clarify snd_soc_info_volsw_sx() testing commit 99b5c107506c728b8a7d25742cf13f6c9c89d6ea gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 01f3707c5e12fe9c53fbaa7df3cd541c80a431459a82d132058162ad19c65c9c run #0: crashed: BUG: Bad page state run #1: crashed: BUG: Bad page state run #2: crashed: BUG: Bad page state run #3: crashed: BUG: Bad page state run #4: crashed: BUG: Bad page state run #5: crashed: BUG: Bad page state run #6: crashed: BUG: Bad page state run #7: crashed: BUG: Bad page state run #8: crashed: BUG: Bad page state run #9: crashed: BUG: Bad page state run #10: crashed: BUG: Bad page state run #11: crashed: BUG: Bad page state run #12: crashed: BUG: Bad page state run #13: boot failed: INFO: task hung in add_early_randomness run #14: boot failed: INFO: task hung in add_early_randomness run #15: boot failed: INFO: task hung in add_early_randomness run #16: boot failed: INFO: task hung in add_early_randomness run #17: boot failed: INFO: task hung in add_early_randomness run #18: boot failed: INFO: task hung in add_early_randomness run #19: boot failed: INFO: task hung in add_early_randomness # git bisect bad 99b5c107506c728b8a7d25742cf13f6c9c89d6ea Bisecting: 3 revisions left to test after this (roughly 2 steps) [8466579b63cc9aa957b7b4f273087512f989d2a1] ASoC: ux500: Remove some leftover from the "Replace GPLv2 boilerplate/reference with SPDX" rules testing commit 8466579b63cc9aa957b7b4f273087512f989d2a1 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 26ff8ba25144a0ba11989bebe0dd457c115d86f3a5c4a3ec61472d9e9d29a832 run #0: crashed: BUG: Bad page state run #1: crashed: BUG: Bad page state run #2: crashed: BUG: Bad page state run #3: crashed: BUG: Bad page state run #4: crashed: BUG: Bad page state run #5: crashed: BUG: Bad page state run #6: crashed: BUG: Bad page state run #7: crashed: BUG: Bad page state run #8: crashed: BUG: Bad page state run #9: crashed: BUG: Bad page state run #10: crashed: BUG: Bad page state run #11: crashed: BUG: Bad page state run #12: crashed: BUG: Bad page state run #13: crashed: BUG: Bad page state run #14: boot failed: INFO: task hung in add_early_randomness run #15: boot failed: INFO: task hung in add_early_randomness run #16: boot failed: INFO: task hung in add_early_randomness run #17: boot failed: INFO: task hung in add_early_randomness run #18: boot failed: INFO: task hung in add_early_randomness run #19: boot failed: INFO: task hung in add_early_randomness # git bisect bad 8466579b63cc9aa957b7b4f273087512f989d2a1 Bisecting: 1 revision left to test after this (roughly 1 step) [0a034d93ee929a9ea89f3fa5f1d8492435b9ee6e] ASoC: cros_ec_codec: Fix refcount leak in cros_ec_codec_platform_probe testing commit 0a034d93ee929a9ea89f3fa5f1d8492435b9ee6e gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: d35a4f89f6a97bc29693e05498408cd88a2de21622011b09a9da8ee8f71fcf18 run #0: crashed: BUG: Bad page state run #1: crashed: BUG: Bad page state run #2: crashed: BUG: Bad page state run #3: crashed: BUG: Bad page state run #4: crashed: BUG: Bad page state run #5: crashed: BUG: Bad page state run #6: crashed: BUG: Bad page state run #7: crashed: BUG: Bad page state run #8: crashed: BUG: Bad page state run #9: boot failed: INFO: task hung in add_early_randomness run #10: boot failed: INFO: task hung in add_early_randomness run #11: boot failed: INFO: task hung in add_early_randomness run #12: boot failed: INFO: task hung in add_early_randomness run #13: boot failed: INFO: task hung in add_early_randomness run #14: boot failed: INFO: task hung in add_early_randomness run #15: boot failed: INFO: task hung in add_early_randomness run #16: boot failed: INFO: task hung in add_early_randomness run #17: boot failed: INFO: task hung in add_early_randomness run #18: boot failed: INFO: task hung in add_early_randomness run #19: boot failed: INFO: task hung in add_early_randomness # git bisect bad 0a034d93ee929a9ea89f3fa5f1d8492435b9ee6e Bisecting: 0 revisions left to test after this (roughly 0 steps) [be1a63daffdd152ba4c7b71ab9fec2e39259b42b] Merge existing fixes from asoc/for-5.19 into new branch testing commit be1a63daffdd152ba4c7b71ab9fec2e39259b42b gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 7b4b11d2fec7ec5df1c3e692ca248b59ffed0c84e3615a34132ca460d14a23d3 run #0: crashed: BUG: Bad page state run #1: crashed: BUG: Bad page state run #2: crashed: BUG: Bad page state run #3: crashed: BUG: Bad page state run #4: crashed: BUG: Bad page state run #5: crashed: BUG: Bad page state run #6: crashed: BUG: Bad page state run #7: crashed: BUG: Bad page state run #8: crashed: BUG: Bad page state run #9: crashed: BUG: Bad page state run #10: crashed: BUG: Bad page state run #11: crashed: BUG: Bad page state run #12: boot failed: INFO: task hung in add_early_randomness run #13: boot failed: INFO: task hung in add_early_randomness run #14: boot failed: INFO: task hung in add_early_randomness run #15: boot failed: INFO: task hung in add_early_randomness run #16: boot failed: INFO: task hung in add_early_randomness run #17: boot failed: INFO: task hung in add_early_randomness run #18: boot failed: INFO: task hung in add_early_randomness run #19: boot failed: INFO: task hung in add_early_randomness # git bisect bad be1a63daffdd152ba4c7b71ab9fec2e39259b42b be1a63daffdd152ba4c7b71ab9fec2e39259b42b is the first bad commit commit be1a63daffdd152ba4c7b71ab9fec2e39259b42b Merge: f2906aa86338 07551992cdab Author: Mark Brown Date: Mon Jun 6 12:32:40 2022 +0100 Merge existing fixes from asoc/for-5.19 into new branch sound/soc/codecs/cs35l36.c | 3 ++- sound/soc/codecs/cs42l51.c | 2 +- sound/soc/codecs/cs42l52.c | 8 +++--- sound/soc/codecs/cs42l56.c | 4 +-- sound/soc/codecs/cs53l30.c | 16 ++++++------ sound/soc/codecs/nau8822.c | 4 +++ sound/soc/codecs/nau8822.h | 3 +++ sound/soc/intel/boards/sof_cirrus_common.c | 40 +++++++++++++++++++++++++++--- sound/soc/qcom/lpass-platform.c | 2 +- 9 files changed, 62 insertions(+), 20 deletions(-) Reproducer flagged being flaky revisions tested: 17, total time: 5h10m56.07286726s (build: 2h27m1.548084574s, test: 2h40m42.16324359s) first bad commit: be1a63daffdd152ba4c7b71ab9fec2e39259b42b Merge existing fixes from asoc/for-5.19 into new branch recipients (to): ["broonie@kernel.org"] recipients (cc): [] crash: BUG: Bad page state BUG: Bad page state in process syz-executor.4 pfn:6de13 page:ffffea0001b784c0 refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x6de13 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 4594, tgid 4593 (syz-executor.4), ts 99657612216, free_ts 99510642284 set_page_owner include/linux/page_owner.h:31 [inline] post_alloc_hook+0x2be/0x320 mm/page_alloc.c:2449 prep_new_page mm/page_alloc.c:2456 [inline] get_page_from_freelist+0x1290/0x3b70 mm/page_alloc.c:4198 __alloc_pages+0x1cb/0x520 mm/page_alloc.c:5426 folio_alloc+0x16/0x40 mm/mempolicy.c:2282 page_cache_ra_unbounded+0x177/0x470 mm/readahead.c:240 page_cache_sync_readahead include/linux/pagemap.h:1234 [inline] filemap_get_pages+0x272/0x1480 mm/filemap.c:2592 filemap_read+0x295/0x9e0 mm/filemap.c:2679 __kernel_read+0x3af/0x8e0 fs/read_write.c:440 integrity_kernel_read+0x6c/0x90 security/integrity/iint.c:199 ima_calc_file_hash_tfm+0x253/0x340 security/integrity/ima/ima_crypto.c:484 ima_calc_file_shash security/integrity/ima/ima_crypto.c:515 [inline] ima_calc_file_hash+0x12a/0x3b0 security/integrity/ima/ima_crypto.c:572 ima_collect_measurement+0x4bf/0x650 security/integrity/ima/ima_api.c:292 process_measurement+0x8bc/0x1420 security/integrity/ima/ima_main.c:337 ima_file_check+0xab/0x100 security/integrity/ima/ima_main.c:517 do_open fs/namei.c:3522 [inline] path_openat+0x1145/0x23b0 fs/namei.c:3653 do_filp_open+0x19d/0x3d0 fs/namei.c:3680 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+0x54f/0xd30 mm/page_alloc.c:1421 free_unref_page_prepare mm/page_alloc.c:3343 [inline] free_unref_page_list+0x173/0xf80 mm/page_alloc.c:3475 release_pages+0x6f5/0x1780 mm/swap.c:980 tlb_batch_pages_flush+0x85/0x160 mm/mmu_gather.c:58 tlb_flush_mmu_free mm/mmu_gather.c:255 [inline] tlb_flush_mmu mm/mmu_gather.c:262 [inline] tlb_finish_mmu+0x114/0x6c0 mm/mmu_gather.c:353 unmap_region+0x23f/0x300 mm/mmap.c:2671 __do_munmap+0x4fa/0x1010 mm/mmap.c:2882 __vm_munmap+0xd8/0x1b0 mm/mmap.c:2905 __do_sys_munmap mm/mmap.c:2930 [inline] __se_sys_munmap mm/mmap.c:2927 [inline] __x64_sys_munmap+0x54/0x80 mm/mmap.c:2927 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x46/0xb0 Modules linked in: CPU: 1 PID: 4594 Comm: syz-executor.4 Not tainted 5.19.0-rc1-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 Call Trace: __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x5b/0x81 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+0x6cc/0xd30 mm/page_alloc.c:1421 free_unref_page_prepare mm/page_alloc.c:3343 [inline] free_unref_page+0x1d/0x6a0 mm/page_alloc.c:3438 read_pages+0x60d/0xcd0 mm/readahead.c:170 page_cache_ra_unbounded+0x257/0x470 mm/readahead.c:261 page_cache_sync_readahead include/linux/pagemap.h:1234 [inline] filemap_get_pages+0x272/0x1480 mm/filemap.c:2592 filemap_read+0x295/0x9e0 mm/filemap.c:2679 __kernel_read+0x3af/0x8e0 fs/read_write.c:440 integrity_kernel_read+0x6c/0x90 security/integrity/iint.c:199 ima_calc_file_hash_tfm+0x253/0x340 security/integrity/ima/ima_crypto.c:484 ima_calc_file_shash security/integrity/ima/ima_crypto.c:515 [inline] ima_calc_file_hash+0x12a/0x3b0 security/integrity/ima/ima_crypto.c:572 ima_collect_measurement+0x4bf/0x650 security/integrity/ima/ima_api.c:292 process_measurement+0x8bc/0x1420 security/integrity/ima/ima_main.c:337 ima_file_check+0xab/0x100 security/integrity/ima/ima_main.c:517 do_open fs/namei.c:3522 [inline] path_openat+0x1145/0x23b0 fs/namei.c:3653 do_filp_open+0x19d/0x3d0 fs/namei.c:3680 do_sys_openat2+0x11e/0x3f0 fs/open.c:1278 do_sys_open fs/open.c:1294 [inline] __do_sys_open fs/open.c:1302 [inline] __se_sys_open fs/open.c:1298 [inline] __x64_sys_open+0x101/0x1a0 fs/open.c:1298 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x46/0xb0 RIP: 0033:0x7ffa4c68c169 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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:00007ffa4d478168 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 RAX: ffffffffffffffda RBX: 00007ffa4c7abf80 RCX: 00007ffa4c68c169 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000280 RBP: 00007ffa4c6e7ca1 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffcadba9d0f R14: 00007ffa4d478300 R15: 0000000000022000