------------[ cut here ]------------ WARNING: CPU: 0 PID: 4032 at fs/iomap/buffered-io.c:80 iomap_page_release+0x30c/0x438 fs/iomap/buffered-io.c:79 Modules linked in: CPU: 0 PID: 4032 Comm: syz-executor275 Not tainted 5.15.180-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : iomap_page_release+0x30c/0x438 fs/iomap/buffered-io.c:79 lr : iomap_page_release+0x30c/0x438 fs/iomap/buffered-io.c:79 sp : ffff80001ff373c0 x29: ffff80001ff373c0 x28: 0000000000000000 x27: ffff800011d2e280 x26: 1fffff800071d199 x25: dfff800000000000 x24: 0000000000000000 x23: 0000000000000002 x22: 0000000000000002 x21: 05ffc00000000813 x20: ffff0000db3cb200 x19: 0000000000000000 x18: 0000000000000000 x17: 0000000000000000 x16: ffff800011b616c4 x15: 0000000000000406 x14: ffff0000cbe4b680 x13: 0000000000ff0100 x12: 0000000000000001 x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000cbe4b680 x8 : ffff800008b4e278 x7 : ffff8000086f13fc x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff800008b4e188 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: iomap_page_release+0x30c/0x438 fs/iomap/buffered-io.c:79 iomap_invalidatepage+0x2c4/0x568 fs/iomap/buffered-io.c:490 do_invalidatepage mm/truncate.c:157 [inline] truncate_cleanup_page+0x15c/0x414 mm/truncate.c:176 truncate_inode_pages_range+0x254/0xbe0 mm/truncate.c:325 truncate_inode_pages mm/truncate.c:425 [inline] truncate_inode_pages_final+0x94/0xd0 mm/truncate.c:464 evict+0x424/0x894 fs/inode.c:649 dispose_list fs/inode.c:680 [inline] evict_inodes+0x6dc/0x774 fs/inode.c:734 generic_shutdown_super+0x9c/0x2f0 fs/super.c:454 kill_block_super+0x70/0xdc fs/super.c:1427 deactivate_locked_super+0xb8/0x13c fs/super.c:335 deactivate_super+0x108/0x128 fs/super.c:366 cleanup_mnt+0x3c0/0x474 fs/namespace.c:1143 __cleanup_mnt+0x20/0x30 fs/namespace.c:1150 task_work_run+0x130/0x1e4 kernel/task_work.c:188 tracehook_notify_resume include/linux/tracehook.h:189 [inline] do_notify_resume+0x262c/0x32b8 arch/arm64/kernel/signal.c:946 prepare_exit_to_user_mode arch/arm64/kernel/entry-common.c:133 [inline] exit_to_user_mode arch/arm64/kernel/entry-common.c:138 [inline] el0_svc+0xfc/0x1f0 arch/arm64/kernel/entry-common.c:609 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584 irq event stamp: 194272 hardirqs last enabled at (194271): [] free_unref_page_list+0x71c/0x7a8 mm/page_alloc.c:3478 hardirqs last disabled at (194272): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (193898): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:31 softirqs last disabled at (193896): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:18 ---[ end trace 050f04715bf0aac4 ]--- XFS (loop0): Unmounting Filesystem XFS (loop0): Unmounting Filesystem XFS (loop0): Unmounting Filesystem XFS (loop0): Unmounting Filesystem XFS (loop0): Unmounting Filesystem XFS (loop0): Unmounting Filesystem XFS (loop0): Unmounting Filesystem XFS (loop0): Unmounting Filesystem