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------------[ cut here ]------------ kernel BUG at include/linux/swapops.h:195! invalid opcode: 0000 [#1] PREEMPT SMP KASAN CPU: 0 PID: 5060 Comm: syz-executor.4 Not tainted 5.4.265-syzkaller-00009-g43a5ead9254d #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 RIP: 0010:migration_entry_to_page include/linux/swapops.h:195 [inline] RIP: 0010:zap_pte_range mm/memory.c:1145 [inline] RIP: 0010:zap_pmd_range mm/memory.c:1221 [inline] RIP: 0010:zap_pud_range mm/memory.c:1250 [inline] RIP: 0010:zap_p4d_range mm/memory.c:1271 [inline] RIP: 0010:unmap_page_range+0x2606/0x2620 mm/memory.c:1292 Code: 00 00 00 65 48 8b 04 25 28 00 00 00 48 3b 84 24 a0 01 00 00 75 1d 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 3a 6a d9 ff <0f> 0b e8 33 6a d9 ff 0f 0b e8 fc 22 b0 ff 66 66 2e 0f 1f 84 00 00 RSP: 0018:ffff8881e28df5a0 EFLAGS: 00010293 RAX: ffffffff818adc86 RBX: 0000000000000000 RCX: ffff8881f36f3f00 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 RBP: ffff8881e28df790 R08: ffffffff818ac922 R09: fffffb1df8697851 R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 R13: fffff8efc34bc280 R14: 1ffff1103c998e39 R15: ffff8881e5a1ea68 FS: 00007efdc0c246c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007efdc1ff1f70 CR3: 00000001c5bc3000 CR4: 00000000003406b0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 Call Trace: unmap_single_vma mm/memory.c:1337 [inline] unmap_vmas+0x355/0x4b0 mm/memory.c:1369 exit_mmap+0x2bc/0x520 mm/mmap.c:3186 __mmput+0x8e/0x2c0 kernel/fork.c:1101 exit_mm kernel/exit.c:536 [inline] do_exit+0xc08/0x2bc0 kernel/exit.c:846 do_group_exit+0x138/0x300 kernel/exit.c:982 get_signal+0xdb1/0x1440 kernel/signal.c:2735 do_signal+0xb0/0x11f0 arch/x86/kernel/signal.c:809 exit_to_usermode_loop+0xc0/0x1a0 arch/x86/entry/common.c:159 prepare_exit_to_usermode+0x199/0x200 arch/x86/entry/common.c:194 ret_from_intr+0x1c/0x1c Modules linked in: ---[ end trace 627fbb762d1a77d5 ]--- RIP: 0010:migration_entry_to_page include/linux/swapops.h:195 [inline] RIP: 0010:zap_pte_range mm/memory.c:1145 [inline] RIP: 0010:zap_pmd_range mm/memory.c:1221 [inline] RIP: 0010:zap_pud_range mm/memory.c:1250 [inline] RIP: 0010:zap_p4d_range mm/memory.c:1271 [inline] RIP: 0010:unmap_page_range+0x2606/0x2620 mm/memory.c:1292 Code: 00 00 00 65 48 8b 04 25 28 00 00 00 48 3b 84 24 a0 01 00 00 75 1d 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 3a 6a d9 ff <0f> 0b e8 33 6a d9 ff 0f 0b e8 fc 22 b0 ff 66 66 2e 0f 1f 84 00 00 RSP: 0018:ffff8881e28df5a0 EFLAGS: 00010293 RAX: ffffffff818adc86 RBX: 0000000000000000 RCX: ffff8881f36f3f00 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 RBP: ffff8881e28df790 R08: ffffffff818ac922 R09: fffffb1df8697851 R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 R13: fffff8efc34bc280 R14: 1ffff1103c998e39 R15: ffff8881e5a1ea68 FS: 00007efdc0c246c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007efdc1ff1f70 CR3: 00000001c5bc3000 CR4: 00000000003406b0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600
Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2024/03/10 05:45 | android12-5.4 | 43a5ead9254d | 6ee49f2e | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-android-5-4-perf-kasan | kernel BUG in unmap_page_range | ||
2024/02/23 11:52 | android12-5.4 | 1b3143b9b166 | 8d446f15 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-android-5-4-perf-kasan | kernel BUG in unmap_page_range | ||
2024/01/12 11:51 | android12-5.4 | 57a39998c138 | dda5a988 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-android-5-4-perf-kasan | kernel BUG in unmap_page_range | ||
2023/11/27 01:08 | android12-5.4 | 2ac128c04e33 | 5b429f39 | .config | console log | report | info | ci2-android-5-4-perf-kasan | kernel BUG in unmap_page_range | |||
2023/10/28 18:51 | android12-5.4 | 65fc90b61bc7 | 3c418d72 | .config | console log | report | info | ci2-android-5-4-perf-kasan | kernel BUG in unmap_page_range | |||
2023/09/20 14:30 | android12-5.4 | 19cff29fe49c | 0b6a67ac | .config | console log | report | info | ci2-android-5-4-perf-kasan | kernel BUG in unmap_page_range | |||
2023/09/18 05:21 | android12-5.4 | 19cff29fe49c | 0b6a67ac | .config | console log | report | info | ci2-android-5-4-perf-kasan | kernel BUG in unmap_page_range | |||
2023/08/24 13:06 | android12-5.4 | c83e2462239e | 4d7ae7ab | .config | console log | report | info | ci2-android-5-4-perf-kasan | kernel BUG in unmap_page_range | |||
2023/08/21 05:53 | android12-5.4 | effd75159534 | d216d8a0 | .config | console log | report | info | ci2-android-5-4-perf-kasan | kernel BUG in unmap_page_range | |||
2023/08/20 09:01 | android12-5.4 | effd75159534 | d216d8a0 | .config | console log | report | info | ci2-android-5-4-perf-kasan | kernel BUG in unmap_page_range | |||
2023/08/03 10:56 | android12-5.4 | d8e4fb522fec | 39a91c18 | .config | console log | report | info | ci2-android-5-4-perf-kasan | kernel BUG in unmap_page_range | |||
2023/07/03 12:33 | android12-5.4 | 487daef44f9f | bfc47836 | .config | console log | report | info | ci2-android-5-4-perf-kasan | kernel BUG in unmap_page_range | |||
2023/07/01 00:22 | android12-5.4 | 487daef44f9f | af3053d2 | .config | console log | report | info | ci2-android-5-4-perf-kasan | kernel BUG in unmap_page_range | |||
2023/06/26 03:45 | android12-5.4 | f5af01b60cfa | 79782afc | .config | console log | report | info | ci2-android-5-4-perf-kasan | kernel BUG in unmap_page_range | |||
2023/06/23 19:44 | android12-5.4 | ed558a4e054c | 79782afc | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-android-5-4-perf-kasan | kernel BUG in unmap_page_range |