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[syzbot] [lsm?] WARNING in vfs_write | 0 (1) | 2024/12/16 08:23 |
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[syzbot] [lsm?] WARNING in vfs_write | 0 (1) | 2024/12/16 08:23 |
------------[ cut here ]------------ WARNING: CPU: 0 PID: 20047 at mm/page_alloc.c:4729 __alloc_pages_noprof+0xeff/0x25b0 mm/page_alloc.c:4729 Modules linked in: CPU: 0 UID: 0 PID: 20047 Comm: syz.3.3043 Not tainted 6.13.0-rc5-syzkaller-00163-gab75170520d4 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 RIP: 0010:__alloc_pages_noprof+0xeff/0x25b0 mm/page_alloc.c:4729 Code: 24 2c 00 00 00 00 89 cd 0f 84 8b f9 ff ff 8b 34 24 48 89 da 8b 7c 24 08 e8 de b2 fe ff e9 69 f9 ff ff c6 05 54 6f 16 0e 01 90 <0f> 0b 90 31 db e9 9f f3 ff ff 89 14 24 e8 6f a4 0c 00 8b 14 24 e9 RSP: 0018:ffffc9000d6b79c8 EFLAGS: 00010246 RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 RDX: 0000000000000000 RSI: 0000000000000013 RDI: 0000000000040cc0 RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000 R10: 0000000080000000 R11: 0000000000000001 R12: 0000000000000013 R13: 0000000000040cc0 R14: 1ffff92001ad6f4d R15: 00000000ffffffff FS: 00007fc341d296c0(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b33312ff8 CR3: 0000000060a04000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: <TASK> __alloc_pages_node_noprof include/linux/gfp.h:269 [inline] alloc_pages_node_noprof include/linux/gfp.h:296 [inline] ___kmalloc_large_node+0x84/0x1b0 mm/slub.c:4243 __kmalloc_large_node_noprof+0x1c/0x70 mm/slub.c:4270 __do_kmalloc_node mm/slub.c:4286 [inline] __kmalloc_node_track_caller_noprof.cold+0x5/0x5f mm/slub.c:4317 memdup_user_nul+0x2b/0x110 mm/util.c:305 lockdown_write+0x2d/0x290 security/lockdown/lockdown.c:128 vfs_write+0x24c/0x1150 fs/read_write.c:677 ksys_write+0x12b/0x250 fs/read_write.c:731 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7fc340f85d29 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:00007fc341d29038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 RAX: ffffffffffffffda RBX: 00007fc341176080 RCX: 00007fc340f85d29 RDX: 00000000fffffdef RSI: 0000000000000000 RDI: 0000000000000003 RBP: 00007fc341001b08 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000000 R14: 00007fc341176080 R15: 00007ffe1e802a18 </TASK>
Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2025/01/05 06:42 | upstream | ab75170520d4 | f3558dbf | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-qemu-gce-upstream-auto | WARNING in vfs_write | ||
2025/01/02 16:15 | upstream | 56e6a3499e14 | d3ccff63 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-qemu-gce-upstream-auto | WARNING in vfs_write | ||
2025/01/01 15:39 | upstream | ccb98ccef0e5 | d3ccff63 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-qemu-gce-upstream-auto | WARNING in vfs_write | ||
2025/01/01 11:27 | upstream | ccb98ccef0e5 | d3ccff63 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-qemu-gce-upstream-auto | WARNING in vfs_write | ||
2024/12/29 23:39 | upstream | 4099a71718b0 | d3ccff63 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-qemu-gce-upstream-auto | WARNING in vfs_write | ||
2024/12/29 21:02 | upstream | 4099a71718b0 | d3ccff63 | .config | console log | report | syz / log | C | [disk image] [vmlinux] [kernel image] | ci-qemu-gce-upstream-auto | WARNING in vfs_write | |
2024/12/27 15:39 | upstream | d6ef8b40d075 | d3ccff63 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-qemu-gce-upstream-auto | WARNING in vfs_write | ||
2024/12/26 14:21 | upstream | 9b2ffa6148b1 | d3ccff63 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-qemu-gce-upstream-auto | WARNING in vfs_write | ||
2024/12/24 17:27 | upstream | f07044dd0df0 | 444551c4 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-qemu-gce-upstream-auto | WARNING in vfs_write | ||
2024/12/22 21:31 | upstream | bcde95ce32b6 | b4fbdbd4 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-qemu-gce-upstream-auto | WARNING in vfs_write | ||
2024/12/22 15:48 | upstream | 48f506ad0b68 | b4fbdbd4 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-qemu-gce-upstream-auto | WARNING in vfs_write | ||
2024/12/22 02:26 | upstream | 48f506ad0b68 | d7f584ee | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-qemu-gce-upstream-auto | WARNING in vfs_write | ||
2024/12/21 23:36 | upstream | 499551201b5f | d7f584ee | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-qemu-gce-upstream-auto | WARNING in vfs_write | ||
2024/12/21 18:05 | upstream | 499551201b5f | d7f584ee | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-qemu-gce-upstream-auto | WARNING in vfs_write | ||
2024/12/18 04:08 | upstream | 59dbb9d81adf | a0626d3a | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-qemu-gce-upstream-auto | WARNING in vfs_write | ||
2024/12/14 17:11 | upstream | a446e965a188 | 7cbfbb3a | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-qemu-gce-upstream-auto | WARNING in vfs_write | ||
2024/12/14 03:41 | upstream | 243f750a2df0 | 7cbfbb3a | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-qemu-gce-upstream-auto | WARNING in vfs_write | ||
2024/12/12 08:15 | upstream | f92f4749861b | 6f1b0fa8 | .config | console log | report | syz / log | C | [disk image] [vmlinux] [kernel image] | ci-qemu-gce-upstream-auto | WARNING in vfs_write |