bcachefs (loop3): done starting filesystem
------------[ cut here ]------------
WARNING: CPU: 0 PID: 6255 at mm/page_alloc.c:4654 __alloc_pages_noprof+0x1fce/0x2460 mm/page_alloc.c:4654
Modules linked in:
CPU: 0 PID: 6255 Comm: syz-executor.3 Not tainted 6.10.0-rc3-syzkaller-00044-g2ccbdf43d5e7 #0
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
RIP: 0010:__alloc_pages_noprof+0x1fce/0x2460 mm/page_alloc.c:4654
Code: ef e8 96 71 0b 00 e9 ef f2 ff ff e8 8c 71 0b 00 e9 1b f3 ff ff 4c 89 f7 e8 7f 71 0b 00 e9 f6 f2 ff ff c6 05 1e a4 ef 0d 01 90 <0f> 0b 90 e9 81 e4 ff ff 49 8d bc 24 48 09 00 00 48 b8 00 00 00 00
RSP: 0018:ffffc90003f07708 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 00000000202020b4 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000000012 RDI: 0000000000040dc0
RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000040dc0
R13: 1ffff920007e0ef5 R14: 00000000202020b4 R15: ffffffff83f943a6
FS:  00007f7a82b5d6c0(0000) GS:ffff88806b000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2df28000 CR3: 000000005555e000 CR4: 0000000000350ef0
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+0x7f/0x1a0 mm/slub.c:4067
 __do_kmalloc_node mm/slub.c:4110 [inline]
 __kmalloc_noprof.cold+0xc/0x61 mm/slub.c:4135
 kmalloc_noprof include/linux/slab.h:664 [inline]
 kzalloc_noprof include/linux/slab.h:778 [inline]
 bch2_ioctl_fs_usage fs/bcachefs/chardev.c:517 [inline]
 bch2_fs_ioctl+0xb36/0x2dd0 fs/bcachefs/chardev.c:889
 bch2_fs_file_ioctl+0x78a/0x2110 fs/bcachefs/fs-ioctl.c:532
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:907 [inline]
 __se_sys_ioctl fs/ioctl.c:893 [inline]
 __x64_sys_ioctl+0x193/0x220 fs/ioctl.c:893
 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: 0033:0x7f7a81e7cee9
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f7a82b5d0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007f7a81fabf80 RCX: 00007f7a81e7cee9
RDX: 0000000020000240 RSI: 00000000c040bc0b RDI: 0000000000000005
RBP: 00007f7a81ec949e R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f7a81fabf80 R15: 00007ffededb9cb8
 </TASK>