gfs2: fsid=..0: first mount done, gfs2: fsid=..0: first mount done, others may mount ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6786 at mm/page_alloc.c:4942 __alloc_frozen_pages_noprof+0xd0/0x318 mm/page_alloc.c:4942 Modules linked in: CPU: 1 UID: 0 PID: 6786 Comm: syz-executor.0 Not tainted 6.15.0-rc7-syzkaller-00085-gd7fa1af5b33e #0 PREEMPT Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __alloc_frozen_pages_noprof+0xd0/0x318 mm/page_alloc.c:4942 lr : __alloc_frozen_pages_noprof+0xac/0x318 mm/page_alloc.c:4936 sp : ffff8000a15e7260 x29: ffff8000a15e7320 x28: ffff0000c86ce000 x27: ffff0000d8500000 x26: dfff800000000000 x25: dfff800000000000 x24: ffff8000a15e7280 x23: ffff7000142bce50 x22: 0000000000000000 x21: 0000000000040d40 x20: 0000000000000000 x19: 000000000000000b x18: 1fffe0003386f276 x17: ffff0001fea8b870 x16: ffff80008ad27e48 x15: 0000000000000005 x14: 1ffff000142bce54 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7000142bce59 x10: dfff800000000000 x9 : 0000000000000001 x8 : ffff80009282a000 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000001 x4 : 0000000000000000 x3 : 0000000000000020 x2 : 0000000000000008 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: __alloc_frozen_pages_noprof+0xd0/0x318 mm/page_alloc.c:4942 (P) __alloc_pages_noprof+0x18/0x100 mm/page_alloc.c:5000 __alloc_pages_node_noprof include/linux/gfp.h:284 [inline] alloc_pages_node_noprof include/linux/gfp.h:311 [inline] ___kmalloc_large_node+0xa8/0x1d8 mm/slub.c:4271 __kmalloc_large_node_noprof+0x2c/0x8c mm/slub.c:4299 __do_kmalloc_node mm/slub.c:4315 [inline] __kmalloc_noprof+0x3bc/0x4c8 mm/slub.c:4339 kmalloc_noprof include/linux/slab.h:909 [inline] kmalloc_array_noprof include/linux/slab.h:948 [inline] compute_bitstructs fs/gfs2/rgrp.c:766 [inline] read_rindex_entry fs/gfs2/rgrp.c:931 [inline] gfs2_ri_update+0x3a4/0x11d8 fs/gfs2/rgrp.c:1001 gfs2_rindex_update+0x278/0x31c fs/gfs2/rgrp.c:1051 init_inodes+0x200/0x2d4 fs/gfs2/ops_fstype.c:892 gfs2_fill_super+0x138c/0x1aa8 fs/gfs2/ops_fstype.c:1249 get_tree_bdev_flags+0x360/0x414 fs/super.c:1636 get_tree_bdev+0x2c/0x3c fs/super.c:1659 gfs2_get_tree+0x54/0x1b4 fs/gfs2/ops_fstype.c:1330 vfs_get_tree+0x90/0x28c fs/super.c:1759 do_new_mount+0x228/0x814 fs/namespace.c:3881 path_mount+0x5b4/0xde0 fs/namespace.c:4208 do_mount fs/namespace.c:4221 [inline] __do_sys_mount fs/namespace.c:4432 [inline] __se_sys_mount fs/namespace.c:4409 [inline] __arm64_sys_mount+0x3e8/0x468 fs/namespace.c:4409 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x17c arch/arm64/kernel/entry-common.c:767 el0t_64_sync_handler+0x78/0x108 arch/arm64/kernel/entry-common.c:786 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 85292 hardirqs last enabled at (85291): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (85291): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (85292): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511 softirqs last enabled at (85224): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (85224): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (84165): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]---