bcachefs (loop0): journal_replay... done bcachefs (loop0): resume_logged_ops... done bcachefs (loop0): going read-write bcachefs (loop0): done starting filesystem ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6285 at mm/page_alloc.c:4659 __alloc_pages_noprof+0x324/0x6c0 mm/page_alloc.c:4659 Modules linked in: CPU: 0 PID: 6285 Comm: syz-executor222 Not tainted 6.10.0-rc6-syzkaller-gfdd6064ff31c #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 pstate: 20400005 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __alloc_pages_noprof+0x324/0x6c0 mm/page_alloc.c:4659 lr : __alloc_pages_noprof+0xc8/0x6c0 mm/page_alloc.c:4653 sp : ffff80009a4176c0 x29: ffff80009a4177b0 x28: ffff80009a4176e0 x27: dfff800000000000 x26: ffff700013482edc x25: 0000000000000000 x24: ffff80009a417700 x23: 0000000000000000 x22: 0000000000040d40 x21: 1ffff00013482ee0 x20: ffff80009a417720 x19: 000000000000001a x18: 1fffe000367a9dde x17: ffff80008f1ad000 x16: ffff80008afaca80 x15: 0000000000000005 x14: 1ffff00013482ee4 x13: 0000000000000000 x12: 0000000000000000 x11: ffff700013482ee9 x10: 1ffff00013482ee8 x9 : 0000000000000001 x8 : ffff800092339000 x7 : 0000000000000000 x6 : ffff800080060444 x5 : ffff0000d78f6c20 x4 : 0000000000000000 x3 : 0000000000000020 x2 : 0000000000000008 x1 : 0000000000000000 x0 : ffff80009a417720 Call trace: __alloc_pages_noprof+0x324/0x6c0 mm/page_alloc.c:4659 __alloc_pages_node_noprof include/linux/gfp.h:269 [inline] alloc_pages_node_noprof include/linux/gfp.h:296 [inline] __kmalloc_large_node+0xbc/0x200 mm/slub.c:4068 __do_kmalloc_node mm/slub.c:4111 [inline] __kmalloc_noprof+0x360/0x494 mm/slub.c:4136 kmalloc_noprof include/linux/slab.h:664 [inline] kzalloc_noprof include/linux/slab.h:778 [inline] v9fs_fid_get_acl+0x64/0x114 fs/9p/acl.c:32 __v9fs_get_acl fs/9p/acl.c:66 [inline] v9fs_get_acl+0xa8/0x394 fs/9p/acl.c:92 v9fs_fid_iget_dotl+0x22c/0x2b4 fs/9p/vfs_inode_dotl.c:101 v9fs_get_inode_from_fid fs/9p/v9fs.h:231 [inline] v9fs_mount+0x5d8/0x92c fs/9p/vfs_super.c:142 legacy_get_tree+0xd4/0x16c fs/fs_context.c:662 vfs_get_tree+0x90/0x288 fs/super.c:1780 do_new_mount+0x278/0x900 fs/namespace.c:3352 path_mount+0x590/0xe04 fs/namespace.c:3679 do_mount fs/namespace.c:3692 [inline] __do_sys_mount fs/namespace.c:3898 [inline] __se_sys_mount fs/namespace.c:3875 [inline] __arm64_sys_mount+0x45c/0x594 fs/namespace.c:3875 __invoke_syscall arch/arm64/kernel/syscall.c:34 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:48 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:131 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:150 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:712 el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:730 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:598 irq event stamp: 77058 hardirqs last enabled at (77057): [] kasan_quarantine_put+0x1a0/0x1c8 mm/kasan/quarantine.c:234 hardirqs last disabled at (77058): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:470 softirqs last enabled at (76928): [] spin_unlock_bh include/linux/spinlock.h:396 [inline] softirqs last enabled at (76928): [] bdi_register_va+0x538/0x830 mm/backing-dev.c:1114 softirqs last disabled at (76926): [] spin_lock_bh include/linux/spinlock.h:356 [inline] softirqs last disabled at (76926): [] bdi_register_va+0x320/0x830 mm/backing-dev.c:1104 ---[ end trace 0000000000000000 ]---