loop0: detected capacity change from 0 to 32768 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 5594 at mm/page_alloc.c:5525 __alloc_pages+0x30a/0x560 mm/page_alloc.c:5525 Modules linked in: CPU: 0 PID: 5594 Comm: syz-executor.0 Not tainted 6.2.0-rc4-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 RIP: 0010:__alloc_pages+0x30a/0x560 mm/page_alloc.c:5525 Code: 5c 24 04 0f 85 f3 00 00 00 44 89 e1 81 e1 7f ff ff ff a9 00 00 04 00 41 0f 44 cc 41 89 cc e9 e3 00 00 00 c6 05 20 0a 6f 0b 01 <0f> 0b 83 fb 0a 0f 86 c8 fd ff ff 31 db 48 c7 44 24 20 0e 36 e0 45 RSP: 0018:ffffc90004d1f060 EFLAGS: 00010246 RAX: ffffc90004d1f0c0 RBX: 0000000000000013 RCX: 0000000000000000 RDX: 0000000000000028 RSI: 0000000000000000 RDI: ffffc90004d1f0e8 RBP: ffffc90004d1f178 R08: dffffc0000000000 R09: ffffc90004d1f0c0 R10: fffff520009a3e1d R11: 1ffff920009a3e18 R12: 0000000000040cc0 R13: 1ffff920009a3e14 R14: dffffc0000000000 R15: 1ffff920009a3e10 FS: 00007f1aff5ed700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007faf9f5d4690 CR3: 000000001c741000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: __alloc_pages_node include/linux/gfp.h:237 [inline] alloc_pages_node include/linux/gfp.h:260 [inline] __kmalloc_large_node+0x95/0x1e0 mm/slab_common.c:1113 __do_kmalloc_node mm/slab_common.c:956 [inline] __kmalloc+0xfe/0x190 mm/slab_common.c:981 kmalloc include/linux/slab.h:584 [inline] ea_get+0x3e4/0x1320 fs/jfs/xattr.c:487 __jfs_getxattr+0xb9/0x380 fs/jfs/xattr.c:807 vfs_getxattr_alloc+0x362/0x470 fs/xattr.c:395 ima_read_xattr+0x22/0x30 security/integrity/ima/ima_appraise.c:228 process_measurement+0xa07/0x1520 security/integrity/ima/ima_main.c:320 ima_file_check+0xd0/0x120 security/integrity/ima/ima_main.c:519 do_open fs/namei.c:3559 [inline] path_openat+0x2130/0x27f0 fs/namei.c:3714 do_filp_open+0x256/0x4a0 fs/namei.c:3741 do_sys_openat2+0xfc/0x410 fs/open.c:1310 do_sys_open fs/open.c:1326 [inline] __do_sys_openat fs/open.c:1342 [inline] __se_sys_openat fs/open.c:1337 [inline] __x64_sys_openat+0x209/0x250 fs/open.c:1337 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f1afe48a5a9 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 b8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f1aff5ed168 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 RAX: ffffffffffffffda RBX: 00007f1afe5abf80 RCX: 00007f1afe48a5a9 RDX: 0000000000161842 RSI: 000000002000c380 RDI: ffffffffffffff9c RBP: 00007f1afe4e5580 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007fff4ab0a7af R14: 00007f1aff5ed300 R15: 0000000000022000