loop1: detected capacity change from 0 to 32768 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6986 at mm/page_alloc.c:5530 __alloc_pages+0x40e/0x5a0 mm/page_alloc.c:5530 Modules linked in: CPU: 1 PID: 6986 Comm: syz-executor.1 Not tainted 6.1.0-rc2-syzkaller-00107-g200204f56f3b #0 Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 RIP: 0010:__alloc_pages+0x40e/0x5a0 mm/page_alloc.c:5530 Code: ff ff 00 0f 84 c3 fd ff ff 80 ce 01 e9 bb fd ff ff 83 fe 0a 0f 86 ce fc ff ff 80 3d 87 4d 0e 0c 00 75 09 c6 05 7e 4d 0e 0c 01 <0f> 0b 45 31 f6 e9 52 fe ff ff 65 ff 05 91 fe 44 7e 48 c7 c0 a0 4c RSP: 0018:ffffc90021fe77e0 EFLAGS: 00010246 RAX: 0000000000000000 RBX: 1ffff920043fcefd RCX: 0000000000000000 RDX: 0000000000000000 RSI: 0000000000000011 RDI: 0000000000000000 RBP: 0000000000040cc0 R08: 0000000000000005 R09: 0000000000001000 R10: 00000000177432fa R11: 000000000008c07e R12: 0000000000000011 R13: 0000000000000000 R14: 0000000000000011 R15: 00000000177432fa FS: 00007f4adbc54700(0000) GS:ffff88802c900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f4adbc55000 CR3: 000000001a970000 CR4: 0000000000150ee0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: __alloc_pages_node include/linux/gfp.h:223 [inline] alloc_pages_node include/linux/gfp.h:246 [inline] __kmalloc_large_node+0x6a/0x130 mm/slab_common.c:1098 __do_kmalloc_node mm/slab_common.c:943 [inline] __kmalloc+0x8b/0xc0 mm/slab_common.c:968 kmalloc include/linux/slab.h:581 [inline] ea_get+0x73b/0x1270 fs/jfs/xattr.c:487 __jfs_getxattr+0xc4/0x3d0 fs/jfs/xattr.c:807 jfs_xattr_get+0x39/0x50 fs/jfs/xattr.c:931 __vfs_getxattr+0xd9/0x140 fs/xattr.c:407 sb_check_xattr_support security/selinux/hooks.c:498 [inline] sb_finish_set_opts+0x501/0x7f0 security/selinux/hooks.c:534 selinux_set_mnt_opts+0xbe1/0x15e0 security/selinux/hooks.c:824 security_sb_set_mnt_opts+0x6f/0xd0 security/security.c:997 vfs_get_tree+0x18f/0x2f0 fs/super.c:1556 do_new_mount fs/namespace.c:3040 [inline] path_mount+0x1326/0x1e20 fs/namespace.c:3370 do_mount fs/namespace.c:3383 [inline] __do_sys_mount fs/namespace.c:3591 [inline] __se_sys_mount fs/namespace.c:3568 [inline] __x64_sys_mount+0x27f/0x300 fs/namespace.c:3568 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f4adae8cada Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 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:00007f4adbc53f88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f4adae8cada RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f4adbc53fe0 RBP: 00007f4adbc54020 R08: 00007f4adbc54020 R09: 0000000020000000 R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 R13: 0000000020000100 R14: 00007f4adbc53fe0 R15: 00000000200054c0