Date | Name | Commit | Repro | Result |
---|---|---|---|---|
2023/06/02 | linux-5.15.y (ToT) | 0ab06468cbd1 | C | [report] WARNING in loop_add |
2023/06/02 | upstream (ToT) | 921bdc72a0d6 | C | Didn't crash |
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Date | Name | Commit | Repro | Result |
---|---|---|---|---|
2023/06/02 | linux-5.15.y (ToT) | 0ab06468cbd1 | C | [report] WARNING in loop_add |
2023/06/02 | upstream (ToT) | 921bdc72a0d6 | C | Didn't crash |
Kernel | Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
---|---|---|---|---|---|---|---|---|---|
linux-4.19 | WARNING in loop_add | C | error | 94 | 430d | 1714d | 0/1 | upstream: reported C repro on 2019/08/16 07:43 | |
upstream | WARNING in loop_add | C | done | error | 64 | 894d | 1708d | 20/26 | fixed on 2022/03/08 16:11 |
Created | Duration | User | Patch | Repo | Result |
---|---|---|---|---|---|
2024/03/25 03:38 | 0m | fix candidate | upstream | error job log (0) | |
2024/02/12 02:13 | 0m | fix candidate | upstream | error job log (0) | |
2024/01/08 20:08 | 1m | fix candidate | upstream | error job log (0) | |
2023/11/23 11:14 | 0m | fix candidate | upstream | error job log (0) | |
2023/09/06 08:47 | 0m | fix candidate | upstream | error job log (0) | |
2023/09/01 04:00 | 1m | bisect fix | linux-5.15.y | error job log (0) |
el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:596 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:614 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 3964 at block/genhd.c:546 device_add_disk+0x5bc/0xaa0 Modules linked in: CPU: 1 PID: 3964 Comm: syz-executor281 Not tainted 5.15.114-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : device_add_disk+0x5bc/0xaa0 lr : device_add_disk+0x5b8/0xaa0 block/genhd.c:544 sp : ffff80001c7e7b10 x29: ffff80001c7e7b70 x28: dfff800000000000 x27: 0000000000700000 x26: ffff0000dc7d90bc x25: 00000000ffffffea x24: ffff0000d9ef98a0 x23: 1fffe0001b3df314 x22: 0000000000000001 x21: ffff0000d9ef9890 x20: 0000000000000007 x19: ffff0000d9ef9800 x18: 0000000000000001 x17: ff80800008335ea8 x16: ffff8000082ea770 x15: ffff8000089ba3d8 x14: ffff80000c01a6c0 x13: ffffffffffffffff x12: 0000000000000000 x11: ff8080000a821c58 x10: 0000000000000000 x9 : ffff80000a821c58 x8 : ffff0000c2f38000 x7 : 0000000000000000 x6 : ffff80000805cb6c x5 : ffff0000c800e7e0 x4 : 0000000000000000 x3 : ffff80000ab3b4ac x2 : 0000000000000001 x1 : 0000000000000007 x0 : 0000000000000103 Call trace: device_add_disk+0x5bc/0xaa0 add_disk include/linux/genhd.h:212 [inline] loop_add+0x554/0x7ac drivers/block/loop.c:2430 loop_control_ioctl+0xec/0x62c drivers/block/loop.c:2545 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:874 [inline] __se_sys_ioctl fs/ioctl.c:860 [inline] __arm64_sys_ioctl+0x14c/0x1c8 fs/ioctl.c:860 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:596 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:614 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 958 hardirqs last enabled at (957): [<ffff8000088c87a8>] kasan_quarantine_put+0xdc/0x204 mm/kasan/quarantine.c:231 hardirqs last disabled at (958): [<ffff800011944c48>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:387 softirqs last enabled at (946): [<ffff800008020ccc>] softirq_handle_end kernel/softirq.c:401 [inline] softirqs last enabled at (946): [<ffff800008020ccc>] __do_softirq+0xb5c/0xe20 kernel/softirq.c:587 softirqs last disabled at (803): [<ffff8000081b573c>] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline] softirqs last disabled at (803): [<ffff8000081b573c>] invoke_softirq kernel/softirq.c:439 [inline] softirqs last disabled at (803): [<ffff8000081b573c>] __irq_exit_rcu+0x28c/0x534 kernel/softirq.c:636 ---[ end trace ca5da83ed9e0e60a ]---
Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2023/06/02 09:14 | linux-5.15.y | 0ab06468cbd1 | a4ae4f42 | .config | console log | report | syz | C | [disk image] [vmlinux] [kernel image] | ci2-linux-5-15-kasan-arm64 | WARNING in loop_add | |
2023/06/24 07:18 | linux-5.15.y | f67653019430 | 79782afc | .config | console log | report | syz | C | [disk image] [vmlinux] [kernel image] | ci2-linux-5-15-kasan | WARNING in loop_add | |
2023/06/02 07:04 | linux-5.15.y | 0ab06468cbd1 | a4ae4f42 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-5-15-kasan-arm64 | WARNING in loop_add |