gfs2: fsid=..0: first mount done, others may mount ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6772 at mm/page_alloc.c:4716 __alloc_frozen_pages_noprof+0x320/0x6a8 mm/page_alloc.c:4716 Modules linked in: CPU: 0 UID: 0 PID: 6772 Comm: syz-executor.0 Not tainted 6.14.0-rc7-syzkaller-gcc8f508710d1 #0 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+0x320/0x6a8 mm/page_alloc.c:4716 lr : __alloc_frozen_pages_noprof+0xc8/0x6a8 mm/page_alloc.c:4710 sp : ffff8000a46270a0 x29: ffff8000a4627180 x28: ffff8000a46270c0 x27: dfff800000000000 x26: ffff7000148c4e18 x25: 0000000000000000 x24: ffff8000a46270e0 x23: 0000000000000000 x22: 0000000000040d40 x21: 1ffff000148c4e1c x20: ffff8000a4627100 x19: 000000000000000b x18: ffff0000c9328240 x17: 0000000000000000 x16: ffff80008b728788 x15: 0000000000000005 x14: 1ffff000148c4e20 x13: 0000000000000000 x12: 0000000000000000 x11: ffff7000148c4e25 x10: 1ffff000148c4e24 x9 : 0000000000000001 x8 : ffff800092f0a000 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000001 x4 : 0000000000000000 x3 : 0000000000000020 x2 : 0000000000000008 x1 : 0000000000000000 x0 : ffff8000a4627100 Call trace: __alloc_frozen_pages_noprof+0x320/0x6a8 mm/page_alloc.c:4716 (P) __alloc_pages_noprof+0x18/0x100 mm/page_alloc.c:4774 __alloc_pages_node_noprof include/linux/gfp.h:265 [inline] alloc_pages_node_noprof include/linux/gfp.h:292 [inline] ___kmalloc_large_node+0xbc/0x1d8 mm/slub.c:4239 __kmalloc_large_node_noprof+0x2c/0xbc mm/slub.c:4266 __do_kmalloc_node mm/slub.c:4282 [inline] __kmalloc_noprof+0x3ec/0x54c mm/slub.c:4306 kmalloc_noprof include/linux/slab.h:905 [inline] kmalloc_array_noprof include/linux/slab.h:946 [inline] compute_bitstructs fs/gfs2/rgrp.c:766 [inline] read_rindex_entry fs/gfs2/rgrp.c:931 [inline] gfs2_ri_update+0x464/0x1328 fs/gfs2/rgrp.c:1001 gfs2_rindex_update+0x278/0x31c fs/gfs2/rgrp.c:1051 init_inodes+0x208/0x2d8 fs/gfs2/ops_fstype.c:892 gfs2_fill_super+0x1924/0x20bc fs/gfs2/ops_fstype.c:1249 get_tree_bdev_flags+0x38c/0x494 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:1814 do_new_mount+0x278/0x900 fs/namespace.c:3560 path_mount+0x590/0xe04 fs/namespace.c:3887 do_mount fs/namespace.c:3900 [inline] __do_sys_mount fs/namespace.c:4111 [inline] __se_sys_mount fs/namespace.c:4088 [inline] __arm64_sys_mount+0x4f4/0x5d0 fs/namespace.c:4088 __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+0x54/0x168 arch/arm64/kernel/entry-common.c:744 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 irq event stamp: 82116 hardirqs last enabled at (82115): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (82115): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (82116): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (81584): [] softirq_handle_end kernel/softirq.c:407 [inline] softirqs last enabled at (81584): [] handle_softirqs+0xb44/0xd34 kernel/softirq.c:589 softirqs last disabled at (81461): [] __do_softirq+0x14/0x20 kernel/softirq.c:595 ---[ end trace 0000000000000000 ]---