Date | Name | Commit | Repro | Result |
---|---|---|---|---|
2024/12/21 | linux-5.15.y (ToT) | 91786f140358 | C | [report] BUG: sleeping function called from invalid context in f2fs_register_inmem_page |
2024/12/21 | upstream (ToT) | 499551201b5f | C | Didn't crash |
syzbot |
sign-in | mailing list | source | docs |
Date | Name | Commit | Repro | Result |
---|---|---|---|---|
2024/12/21 | linux-5.15.y (ToT) | 91786f140358 | C | [report] BUG: sleeping function called from invalid context in f2fs_register_inmem_page |
2024/12/21 | upstream (ToT) | 499551201b5f | C | Didn't crash |
Created | Duration | User | Patch | Repo | Result |
---|---|---|---|---|---|
2024/12/19 06:50 | 14m | retest repro | linux-5.15.y | report log | |
2024/12/19 06:50 | 22m | retest repro | linux-5.15.y | OK log | |
2024/12/19 06:50 | 17m | retest repro | linux-5.15.y | OK log | |
2024/12/19 06:50 | 18m | retest repro | linux-5.15.y | OK log | |
2024/11/30 21:40 | 16m | retest repro | linux-5.15.y | report log | |
2024/10/09 19:17 | 14m | retest repro | linux-5.15.y | report log | |
2024/10/09 19:17 | 19m | retest repro | linux-5.15.y | report log | |
2024/10/09 19:17 | 14m | retest repro | linux-5.15.y | report log |
Created | Duration | User | Patch | Repo | Result |
---|---|---|---|---|---|
2023/09/17 18:39 | 5h29m | fix candidate | upstream | OK (1) job log | |
2023/07/06 05:09 | 5h18m | bisect fix | linux-5.15.y | OK (0) job log log | |
2023/06/03 07:03 | 34m | bisect fix | linux-5.15.y | OK (0) job log log | |
2023/05/02 08:45 | 37m | bisect fix | linux-5.15.y | OK (0) job log log |
BUG: sleeping function called from invalid context at include/linux/sched/mm.h:209 in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 4022, name: syz-executor305 1 lock held by syz-executor305/4022: #0: ffff0000c8369f18 (ptlock_ptr(page)#2){+.+.}-{2:2}, at: spin_lock include/linux/spinlock.h:363 [inline] #0: ffff0000c8369f18 (ptlock_ptr(page)#2){+.+.}-{2:2}, at: zap_pte_range mm/memory.c:1331 [inline] #0: ffff0000c8369f18 (ptlock_ptr(page)#2){+.+.}-{2:2}, at: zap_pmd_range mm/memory.c:1494 [inline] #0: ffff0000c8369f18 (ptlock_ptr(page)#2){+.+.}-{2:2}, at: zap_pud_range mm/memory.c:1523 [inline] #0: ffff0000c8369f18 (ptlock_ptr(page)#2){+.+.}-{2:2}, at: zap_p4d_range mm/memory.c:1544 [inline] #0: ffff0000c8369f18 (ptlock_ptr(page)#2){+.+.}-{2:2}, at: unmap_page_range+0x708/0x19d4 mm/memory.c:1565 Preemption disabled at: [<ffff8000087caaec>] spin_lock include/linux/spinlock.h:363 [inline] [<ffff8000087caaec>] zap_pte_range mm/memory.c:1331 [inline] [<ffff8000087caaec>] zap_pmd_range mm/memory.c:1494 [inline] [<ffff8000087caaec>] zap_pud_range mm/memory.c:1523 [inline] [<ffff8000087caaec>] zap_p4d_range mm/memory.c:1544 [inline] [<ffff8000087caaec>] unmap_page_range+0x708/0x19d4 mm/memory.c:1565 CPU: 1 PID: 4022 Comm: syz-executor305 Not tainted 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 Call trace: dump_backtrace+0x0/0x530 arch/arm64/kernel/stacktrace.c:152 show_stack+0x2c/0x3c arch/arm64/kernel/stacktrace.c:216 __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x108/0x170 lib/dump_stack.c:106 dump_stack+0x1c/0x58 lib/dump_stack.c:113 ___might_sleep+0x380/0x4dc kernel/sched/core.c:9636 __might_sleep+0x98/0xf0 kernel/sched/core.c:9590 might_alloc include/linux/sched/mm.h:209 [inline] slab_pre_alloc_hook+0x58/0xe8 mm/slab.h:492 slab_alloc_node mm/slub.c:3134 [inline] slab_alloc mm/slub.c:3228 [inline] kmem_cache_alloc+0x98/0x45c mm/slub.c:3233 f2fs_kmem_cache_alloc_nofail fs/f2fs/f2fs.h:2625 [inline] f2fs_kmem_cache_alloc fs/f2fs/f2fs.h:2635 [inline] f2fs_register_inmem_page+0x1d8/0x8b4 fs/f2fs/segment.c:192 f2fs_set_data_page_dirty+0x588/0x8e0 fs/f2fs/data.c:3845 set_page_dirty+0x23c/0x544 mm/page-writeback.c:2631 zap_pte_range mm/memory.c:1366 [inline] zap_pmd_range mm/memory.c:1494 [inline] zap_pud_range mm/memory.c:1523 [inline] zap_p4d_range mm/memory.c:1544 [inline] unmap_page_range+0xbe4/0x19d4 mm/memory.c:1565 unmap_single_vma+0x13c/0x1e4 mm/memory.c:1610 unmap_vmas+0x1ac/0x320 mm/memory.c:1642 exit_mmap+0x2c8/0x558 mm/mmap.c:3186 __mmput+0xec/0x3b8 kernel/fork.c:1127 mmput+0x80/0xc8 kernel/fork.c:1148 exit_mm+0x5f0/0x70c kernel/exit.c:550 do_exit+0x4d4/0x20bc kernel/exit.c:861 do_group_exit+0x110/0x268 kernel/exit.c:996 __do_sys_exit_group kernel/exit.c:1007 [inline] __se_sys_exit_group kernel/exit.c:1005 [inline] __wake_up_parent+0x0/0x60 kernel/exit.c:1005 __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:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 ============================= [ BUG: Invalid wait context ] 5.15.172-syzkaller #0 Tainted: G W ----------------------------- syz-executor305/4022 is trying to lock: ffff0000e18e2318 (&fi->inmem_lock){+.+.}-{3:3}, at: f2fs_register_inmem_page+0x2f0/0x8b4 fs/f2fs/segment.c:201 other info that might help us debug this: context-{4:4} 1 lock held by syz-executor305/4022: #0: ffff0000c8369f18 (ptlock_ptr(page)#2){+.+.}-{2:2}, at: spin_lock include/linux/spinlock.h:363 [inline] #0: ffff0000c8369f18 (ptlock_ptr(page)#2){+.+.}-{2:2}, at: zap_pte_range mm/memory.c:1331 [inline] #0: ffff0000c8369f18 (ptlock_ptr(page)#2){+.+.}-{2:2}, at: zap_pmd_range mm/memory.c:1494 [inline] #0: ffff0000c8369f18 (ptlock_ptr(page)#2){+.+.}-{2:2}, at: zap_pud_range mm/memory.c:1523 [inline] #0: ffff0000c8369f18 (ptlock_ptr(page)#2){+.+.}-{2:2}, at: zap_p4d_range mm/memory.c:1544 [inline] #0: ffff0000c8369f18 (ptlock_ptr(page)#2){+.+.}-{2:2}, at: unmap_page_range+0x708/0x19d4 mm/memory.c:1565 stack backtrace: CPU: 1 PID: 4022 Comm: syz-executor305 Tainted: G W 5.15.172-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 Call trace: dump_backtrace+0x0/0x530 arch/arm64/kernel/stacktrace.c:152 show_stack+0x2c/0x3c arch/arm64/kernel/stacktrace.c:216 __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x108/0x170 lib/dump_stack.c:106 dump_stack+0x1c/0x58 lib/dump_stack.c:113 print_lock_invalid_wait_context kernel/locking/lockdep.c:4664 [inline] check_wait_context kernel/locking/lockdep.c:4725 [inline] __lock_acquire+0x1af0/0x7638 kernel/locking/lockdep.c:4962 lock_acquire+0x240/0x77c kernel/locking/lockdep.c:5623 __mutex_lock_common+0x194/0x2154 kernel/locking/mutex.c:596 __mutex_lock kernel/locking/mutex.c:729 [inline] mutex_lock_nested+0xa4/0xf8 kernel/locking/mutex.c:743 f2fs_register_inmem_page+0x2f0/0x8b4 fs/f2fs/segment.c:201 f2fs_set_data_page_dirty+0x588/0x8e0 fs/f2fs/data.c:3845 set_page_dirty+0x23c/0x544 mm/page-writeback.c:2631 zap_pte_range mm/memory.c:1366 [inline] zap_pmd_range mm/memory.c:1494 [inline] zap_pud_range mm/memory.c:1523 [inline] zap_p4d_range mm/memory.c:1544 [inline] unmap_page_range+0xbe4/0x19d4 mm/memory.c:1565 unmap_single_vma+0x13c/0x1e4 mm/memory.c:1610 unmap_vmas+0x1ac/0x320 mm/memory.c:1642 exit_mmap+0x2c8/0x558 mm/mmap.c:3186 __mmput+0xec/0x3b8 kernel/fork.c:1127 mmput+0x80/0xc8 kernel/fork.c:1148 exit_mm+0x5f0/0x70c kernel/exit.c:550 do_exit+0x4d4/0x20bc kernel/exit.c:861 do_group_exit+0x110/0x268 kernel/exit.c:996 __do_sys_exit_group kernel/exit.c:1007 [inline] __se_sys_exit_group kernel/exit.c:1005 [inline] __wake_up_parent+0x0/0x60 kernel/exit.c:1005 __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:608 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584
Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2024/11/16 21:14 | linux-5.15.y | d98fd109f827 | cfe3a04a | .config | console log | report | syz / log | C | [disk image] [vmlinux] [kernel image] [mounted in repro] | ci2-linux-5-15-kasan-arm64 | BUG: sleeping function called from invalid context in f2fs_register_inmem_page | |
2023/11/19 17:37 | linux-5.15.y | 80529b4968a8 | cb976f63 | .config | console log | report | syz | [disk image] [vmlinux] [kernel image] [mounted in repro] | ci2-linux-5-15-kasan | BUG: sleeping function called from invalid context in f2fs_register_inmem_page | ||
2023/11/19 17:19 | linux-5.15.y | 80529b4968a8 | cb976f63 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-5-15-kasan | BUG: sleeping function called from invalid context in f2fs_register_inmem_page | ||
2023/04/02 08:32 | linux-5.15.y | c957cbb87315 | f325deb0 | .config | console log | report | syz | C | [disk image] [vmlinux] [kernel image] [mounted in repro] | ci2-linux-5-15-kasan | BUG: sleeping function called from invalid context in f2fs_register_inmem_page | |
2023/03/27 07:23 | linux-5.15.y | 115472395b0a | fbf0499a | .config | console log | report | syz | [disk image] [vmlinux] [kernel image] [mounted in repro] | ci2-linux-5-15-kasan | BUG: sleeping function called from invalid context in f2fs_register_inmem_page | ||
2023/03/13 07:38 | linux-5.15.y | bbf9f29bac04 | 5205ef30 | .config | console log | report | syz | C | [disk image] [vmlinux] [kernel image] [mounted in repro] | ci2-linux-5-15-kasan | BUG: sleeping function called from invalid context in f2fs_register_inmem_page | |
2024/11/16 20:00 | linux-5.15.y | d98fd109f827 | cfe3a04a | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-5-15-kasan-arm64 | BUG: sleeping function called from invalid context in f2fs_register_inmem_page | ||
2023/12/06 18:43 | linux-5.15.y | 9b91d36ba301 | e3299f55 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-5-15-kasan-arm64 | BUG: sleeping function called from invalid context in f2fs_register_inmem_page | ||
2023/12/05 23:27 | linux-5.15.y | 9b91d36ba301 | 858d62d1 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-5-15-kasan-arm64 | BUG: sleeping function called from invalid context in f2fs_register_inmem_page | ||
2023/12/03 10:25 | linux-5.15.y | 9b91d36ba301 | f819d6f7 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-5-15-kasan-arm64 | BUG: sleeping function called from invalid context in f2fs_register_inmem_page | ||
2023/11/30 01:38 | linux-5.15.y | a78d278e01b1 | f819d6f7 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-5-15-kasan-arm64 | BUG: sleeping function called from invalid context in f2fs_register_inmem_page | ||
2023/11/29 17:30 | linux-5.15.y | a78d278e01b1 | 6e78f9ce | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-5-15-kasan-arm64 | BUG: sleeping function called from invalid context in f2fs_register_inmem_page | ||
2023/11/29 02:19 | linux-5.15.y | a78d278e01b1 | 1adfb6f6 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-5-15-kasan-arm64 | BUG: sleeping function called from invalid context in f2fs_register_inmem_page | ||
2023/11/28 19:16 | linux-5.15.y | a78d278e01b1 | 9fe51b7c | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-5-15-kasan-arm64 | BUG: sleeping function called from invalid context in f2fs_register_inmem_page | ||
2023/11/28 09:33 | linux-5.15.y | 2a910f4af54d | 9fe51b7c | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-5-15-kasan-arm64 | BUG: sleeping function called from invalid context in f2fs_register_inmem_page | ||
2023/11/23 17:45 | linux-5.15.y | 2a910f4af54d | 5b429f39 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-5-15-kasan-arm64 | BUG: sleeping function called from invalid context in f2fs_register_inmem_page | ||
2023/11/22 19:14 | linux-5.15.y | 2a910f4af54d | 03e12510 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-5-15-kasan-arm64 | BUG: sleeping function called from invalid context in f2fs_register_inmem_page | ||
2023/03/27 22:27 | linux-5.15.y | 115472395b0a | 47f3aaf1 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-5-15-kasan | BUG: sleeping function called from invalid context in f2fs_register_inmem_page | ||
2023/03/27 13:18 | linux-5.15.y | 115472395b0a | f8f96aa9 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-5-15-kasan | BUG: sleeping function called from invalid context in f2fs_register_inmem_page | ||
2023/03/27 10:14 | linux-5.15.y | 115472395b0a | f8f96aa9 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-5-15-kasan | BUG: sleeping function called from invalid context in f2fs_register_inmem_page | ||
2023/03/26 22:41 | linux-5.15.y | 115472395b0a | fbf0499a | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-5-15-kasan | BUG: sleeping function called from invalid context in f2fs_register_inmem_page | ||
2023/03/12 19:18 | linux-5.15.y | bbf9f29bac04 | 5205ef30 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-5-15-kasan | BUG: sleeping function called from invalid context in f2fs_register_inmem_page | ||
2023/03/11 15:33 | linux-5.15.y | d214f240b0f6 | 5205ef30 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-5-15-kasan | BUG: sleeping function called from invalid context in f2fs_register_inmem_page |