loop4: detected capacity change from 0 to 16
erofs: (device loop4): mounted with root inode @ nid 36.
------------[ cut here ]------------
WARNING: CPU: 0 PID: 7204 at fs/iomap/iter.c:51 iomap_iter_done fs/iomap/iter.c:51 [inline]
WARNING: CPU: 0 PID: 7204 at fs/iomap/iter.c:51 iomap_iter+0x9a4/0x1218 fs/iomap/iter.c:95
Modules linked in:
CPU: 0 PID: 7204 Comm: syz.4.711 Not tainted 6.1.128-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : iomap_iter_done fs/iomap/iter.c:51 [inline]
pc : iomap_iter+0x9a4/0x1218 fs/iomap/iter.c:95
lr : iomap_iter_done fs/iomap/iter.c:51 [inline]
lr : iomap_iter+0x9a4/0x1218 fs/iomap/iter.c:95
sp : ffff8000216076b0
x29: ffff8000216076e0 x28: 1ffff000042c0f05 x27: ffff800021607858
x26: ffff800021607848 x25: ffff800021607828 x24: 0000200000000002
x23: ffff800021607862 x22: dfff800000000000 x21: 0000000000001001
x20: 1ffff000042c0f0c x19: ffff800021607820 x18: 1ffff000042c0efc
x17: 0000000000000000 x16: ffff80001231f9fc x15: 0000000000000002
x14: 0000000000000003 x13: ffff0000cf8fb780 x12: 0000000000080000
x11: 0000000000000a66 x10: ffff80002797a000 x9 : ffff800008c04fc8
x8 : 0000000000000a67 x7 : ffff80000875ac80 x6 : 0000000000000000
x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80000a6d333c
x2 : 0000000000000001 x1 : 0000200000000002 x0 : 0000000000001001
Call trace:
 iomap_iter_done fs/iomap/iter.c:51 [inline]
 iomap_iter+0x9a4/0x1218 fs/iomap/iter.c:95
 iomap_fiemap+0x158/0x808 fs/iomap/fiemap.c:80
 erofs_fiemap+0x90/0xb0
 ioctl_fiemap fs/ioctl.c:219 [inline]
 do_vfs_ioctl+0x194c/0x26f8 fs/ioctl.c:810
 __do_sys_ioctl fs/ioctl.c:868 [inline]
 __se_sys_ioctl fs/ioctl.c:856 [inline]
 __arm64_sys_ioctl+0xe4/0x1c8 fs/ioctl.c:856
 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
 invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52
 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140
 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204
 el0_svc+0x58/0x168 arch/arm64/kernel/entry-common.c:637
 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655
 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585
irq event stamp: 1518
hardirqs last  enabled at (1517): [<ffff8000089754d8>] kasan_quarantine_put+0xdc/0x204 mm/kasan/quarantine.c:242
hardirqs last disabled at (1518): [<ffff80001231b6dc>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405
softirqs last  enabled at (1500): [<ffff800008030168>] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32
softirqs last disabled at (1498): [<ffff800008030134>] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19
---[ end trace 0000000000000000 ]---