BUG: Bad page map (2)

Kernel	Title	Repro	Cause bisect	Count	Last	Reported	Patched	Status
android-5-10	BUG: Bad page map			1	417d	417d	0/2	auto-obsoleted due to no activity on 2023/06/05 15:46
linux-4.19	BUG: Bad page map (3)			1	649d	649d	0/1	auto-obsoleted due to no activity on 2022/11/15 21:40
upstream	BUG: Bad page map (5) mm io-uring	C		35	469d	727d	22/26	fixed on 2023/02/24 13:50
linux-4.19	BUG: Bad page map (2)			10	835d	1016d	0/1	auto-closed as invalid on 2022/05/13 11:22
upstream	BUG: Bad page map (2) mm	syz		127	2061d	2117d	0/26	closed as invalid on 2018/09/05 12:51
upstream	BUG: Bad page map mm			1	2120d	2120d	0/26	closed as invalid on 2018/07/08 13:28
upstream	BUG: Bad page map (3) kernel			4	1931d	2056d	0/26	auto-closed as invalid on 2019/07/13 00:02
linux-4.19	BUG: Bad page map			2	1332d	1391d	0/1	auto-closed as invalid on 2021/01/01 08:20
upstream	BUG: Bad page map (7) mm	C	done	19	209d	231d	25/26	fixed on 2023/12/21 03:45
android-54	BUG: Bad page map (2)			7	198d	316d	0/2	auto-obsoleted due to no activity on 2024/01/10 18:32
upstream	BUG: Bad page map (4) mm			39	877d	1513d	0/26	auto-closed as invalid on 2022/04/02 04:25
linux-4.14	BUG: Bad page map			1	1378d	1378d	0/1	auto-closed as invalid on 2020/11/16 16:05
upstream	BUG: Bad page map (6) mm			1	383d	379d	0/26	auto-obsoleted due to no activity on 2023/07/09 13:20
android-54	BUG: Bad page map			1	612d	612d	0/2	auto-obsoleted due to no activity on 2022/12/23 04:05

swap_info_get: Bad swap offset entry 3ffffff7fffff BUG: Bad page map in process syz-executor.3 pte:100000000 pmd:160db0067 addr:0000000020201000 vm_flags:00100077 anon_vma:ffff888175650da8 mapping:0000000000000000 index:20201 file:(null) fault:0x0 mmap:0x0 readpage:0x0 CPU: 0 PID: 13896 Comm: syz-executor.3 Not tainted 5.10.194-syzkaller-00508-ga27512601c2d #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack_lvl+0x1e2/0x24b lib/dump_stack.c:118 dump_stack+0x15/0x17 lib/dump_stack.c:135 print_bad_pte+0x543/0x560 mm/memory.c:567 zap_pte_range mm/memory.c:1364 [inline] zap_pmd_range mm/memory.c:1434 [inline] zap_pud_range mm/memory.c:1463 [inline] zap_p4d_range mm/memory.c:1484 [inline] unmap_page_range+0x17f2/0x23b0 mm/memory.c:1505 unmap_single_vma mm/memory.c:1550 [inline] unmap_vmas+0x37f/0x4f0 mm/memory.c:1582 exit_mmap+0x2f2/0x5c0 mm/mmap.c:3350 __mmput+0x95/0x2d0 kernel/fork.c:1145 mmput+0x59/0x170 kernel/fork.c:1168 exit_mm kernel/exit.c:537 [inline] do_exit+0xbda/0x2a50 kernel/exit.c:848 do_group_exit+0x141/0x310 kernel/exit.c:983 get_signal+0x10a0/0x1410 kernel/signal.c:2782 arch_do_signal_or_restart+0xbd/0x17c0 arch/x86/kernel/signal.c:805 handle_signal_work kernel/entry/common.c:145 [inline] exit_to_user_mode_loop+0x9b/0xd0 kernel/entry/common.c:169 exit_to_user_mode_prepare kernel/entry/common.c:199 [inline] syscall_exit_to_user_mode+0xc5/0x1d0 kernel/entry/common.c:274 do_syscall_64+0x40/0x70 arch/x86/entry/common.c:56 entry_SYSCALL_64_after_hwframe+0x61/0xc6 RIP: 0033:0x7f6d0326dae9 Code: Unable to access opcode bytes at RIP 0x7f6d0326dabf. RSP: 002b:00007f6d01fae178 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca RAX: fffffffffffffe00 RBX: 00007f6d0338d128 RCX: 00007f6d0326dae9 RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f6d0338d128 RBP: 00007f6d0338d120 R08: 00007f6d01fae6c0 R09: 00007f6d01fae6c0 R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6d0338d12c R13: 000000000000006e R14: 00007fff8e157480 R15: 00007fff8e157568 BUG: Bad rss-counter state mm:ffff88810cf5a800 type:MM_ANONPAGES val:1 BUG: Bad rss-counter state mm:ffff88810cf5a800 type:MM_SWAPENTS val:-1

Crashes (1):
Time	Kernel	Commit	Syzkaller	Config	Log	Report	Syz repro	C repro	VM info	Assets (help?)	Manager	Title
2023/10/12 02:41	android13-5.10-lts	a27512601c2d	83165b57	.config	console log	report			info	[disk image] [vmlinux] [kernel image]	ci2-android-5-10	BUG: Bad page map

Crashes (1):

Assets (help?)