loop0: detected capacity change from 0 to 32768 xfs: Deprecated parameter 'noikeep' XFS: noikeep mount option is deprecated. XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 XFS (loop0): Ending clean mount XFS (loop0): Quotacheck needed: Please wait. XFS (loop0): Quotacheck: Done. ------------[ cut here ]------------ 1 WARNING: mm/page_alloc.c:5226 at __alloc_frozen_pages_noprof+0x2d1/0x380 mm/page_alloc.c:5226, CPU#0: syz.0.0/5330 Modules linked in: CPU: 0 UID: 0 PID: 5330 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 RIP: 0010:__alloc_frozen_pages_noprof+0x2d1/0x380 mm/page_alloc.c:5226 Code: 74 10 4c 89 e7 89 54 24 0c e8 1b 4b 0e 00 8b 54 24 0c 49 83 3c 24 00 0f 85 a8 fe ff ff e9 a9 fe ff ff c6 05 5e 8b d8 0d 01 90 <0f> 0b 90 e9 17 ff ff ff a9 00 00 08 00 48 8b 4c 24 10 4c 8d 44 24 RSP: 0018:ffffc9000ddd78a0 EFLAGS: 00010246 RAX: ffffc9000ddd7800 RBX: 0000000000000016 RCX: 0000000000000000 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc9000ddd7908 RBP: ffffc9000ddd7988 R08: ffffc9000ddd7907 R09: 0000000000000000 R10: ffffc9000ddd78e0 R11: fffff52001bbaf21 R12: 0000000000000000 R13: 1ffff92001bbaf18 R14: 0000000000040cc0 R15: dffffc0000000000 FS: 00007f1f1349e6c0(0000) GS:ffff88808ca4e000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f51803909c0 CR3: 00000000446d9000 CR4: 0000000000352ef0 Call Trace: alloc_pages_mpol+0x232/0x4a0 mm/mempolicy.c:2484 ___kmalloc_large_node+0x4e/0x150 mm/slub.c:5201 __kmalloc_large_node_noprof+0x18/0x90 mm/slub.c:5232 __do_kmalloc_node mm/slub.c:5248 [inline] __kmalloc_noprof+0x3e8/0x760 mm/slub.c:5272 kmalloc_noprof include/linux/slab.h:954 [inline] kmalloc_array_noprof include/linux/slab.h:1097 [inline] drm_syncobj_array_find+0x3a/0x440 drivers/gpu/drm/drm_syncobj.c:1272 drm_syncobj_timeline_wait_ioctl+0x19d/0x6b0 drivers/gpu/drm/drm_syncobj.c:1387 drm_ioctl_kernel+0x2df/0x3b0 drivers/gpu/drm/drm_ioctl.c:804 drm_ioctl+0x6ba/0xb80 drivers/gpu/drm/drm_ioctl.c:901 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:597 [inline] __se_sys_ioctl+0xfc/0x170 fs/ioctl.c:583 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0x14d/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f1f1259c799 Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f1f1349dfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007f1f12815fa0 RCX: 00007f1f1259c799 RDX: 00002000000000c0 RSI: 00000000c03064ca RDI: 0000000000000006 RBP: 00007f1f12632c99 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007f1f12816038 R14: 00007f1f12815fa0 R15: 00007ffce6a660e8