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loop0: detected capacity change from 0 to 4096 ntfs3: loop0: Different NTFS' sector size (4096) and media sector size (512) Kernel panic - not syncing: stack-protector: Kernel stack is corrupted in: lockdep_hardirqs_on_prepare+0x748/0x7a0 CPU: 1 PID: 5885 Comm: syz.0.481 Not tainted 6.1.128-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 Call Trace: <TASK> __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x1e3/0x2cb lib/dump_stack.c:106 panic+0x318/0x764 kernel/panic.c:339 __stack_chk_fail+0x10/0x10 kernel/panic.c:767 lockdep_hardirqs_on_prepare+0x748/0x7a0 trace_hardirqs_on+0x34/0x40 kernel/trace/trace_preemptirq.c:49 native_save_fl arch/x86/include/asm/irqflags.h:22 [inline] arch_local_save_flags arch/x86/include/asm/irqflags.h:70 [inline] arch_irqs_disabled arch/x86/include/asm/irqflags.h:130 [inline] seqcount_lockdep_reader_access+0x153/0x220 include/linux/seqlock.h:104 ktime_get_coarse_real_ts64+0x36/0x120 kernel/time/timekeeping.c:2261 current_time+0x87/0x300 fs/inode.c:2538 touch_atime+0x28b/0x680 fs/inode.c:2030 file_accessed include/linux/fs.h:2600 [inline] filemap_read+0x2ef3/0x31d0 mm/filemap.c:2835 __kernel_read+0x421/0x890 fs/read_write.c:428 integrity_kernel_read+0xac/0xf0 security/integrity/iint.c:228 ima_calc_file_hash_tfm security/integrity/ima/ima_crypto.c:485 [inline] ima_calc_file_shash security/integrity/ima/ima_crypto.c:516 [inline] ima_calc_file_hash+0x163f/0x1d10 security/integrity/ima/ima_crypto.c:573 ima_collect_measurement+0x559/0xc40 security/integrity/ima/ima_api.c:293 process_measurement+0x135c/0x21b0 security/integrity/ima/ima_main.c:351 ima_file_check+0xed/0x170 security/integrity/ima/ima_main.c:534 do_open fs/namei.c:3628 [inline] path_openat+0x2687/0x2e60 fs/namei.c:3783 do_filp_open+0x230/0x480 fs/namei.c:3810 do_sys_openat2+0x13b/0x4f0 fs/open.c:1318 do_sys_open fs/open.c:1334 [inline] __do_sys_openat fs/open.c:1350 [inline] __se_sys_openat fs/open.c:1345 [inline] __x64_sys_openat+0x243/0x290 fs/open.c:1345 do_syscall_x64 arch/x86/entry/common.c:51 [inline] do_syscall_64+0x3b/0xb0 arch/x86/entry/common.c:81 entry_SYSCALL_64_after_hwframe+0x68/0xd2 RIP: 0033:0x7f937e98cde9 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 a8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f937f7d2038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 RAX: ffffffffffffffda RBX: 00007f937eba5fa0 RCX: 00007f937e98cde9 RDX: 0000000000101042 RSI: 0000400000000040 RDI: ffffffffffffff9c RBP: 00007f937ea0e2a0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000015 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000000 R14: 00007f937eba5fa0 R15: 00007ffc543c9c68 </TASK> Kernel Offset: disabled Rebooting in 86400 seconds..
Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2025/02/13 15:14 | linux-6.1.y | 0cbb5f65e52f | a98a8417 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | kernel panic: stack is corrupted in lockdep_hardirqs_on_prepare |