5fa0:                   00000000 00000000 00000005 200001c0 00000018 00000000
5fc0: 00000000 00000000 001302c8 00000004 00300000 00000000 00006364 76f100bc
5fe0: 76f0fec0 76f0feb0 0001929c 00132320
------------[ cut here ]------------
WARNING: fs/iomap/buffered-io.c:1725 at iomap_writeback_range fs/iomap/buffered-io.c:1725 [inline], CPU#0: syz.4.4394/23807
WARNING: fs/iomap/buffered-io.c:1725 at iomap_writeback_folio+0x318/0x990 fs/iomap/buffered-io.c:1842, CPU#0: syz.4.4394/23807
Modules linked in:
Kernel panic - not syncing: kernel: panic_on_warn set ...
CPU: 0 UID: 0 PID: 23807 Comm: syz.4.4394 Tainted: G             L      syzkaller #0 PREEMPT 
Tainted: [L]=SOFTLOCKUP
Hardware name: ARM-Versatile Express
Call trace: 
[<80201a74>] (dump_backtrace) from [<80201b70>] (show_stack+0x18/0x1c arch/arm/kernel/traps.c:257)
 r7:82283a7c r6:85a98000 r5:00000000 r4:82295830
[<80201b58>] (show_stack) from [<8021ee18>] (__dump_stack lib/dump_stack.c:94 [inline])
[<80201b58>] (show_stack) from [<8021ee18>] (dump_stack_lvl+0x54/0x7c lib/dump_stack.c:120)
[<8021edc4>] (dump_stack_lvl) from [<8021ee58>] (dump_stack+0x18/0x1c lib/dump_stack.c:129)
 r5:00000000 r4:82a7bd14
[<8021ee40>] (dump_stack) from [<80202648>] (vpanic+0xe0/0x2e8 kernel/panic.c:489)
[<80202568>] (vpanic) from [<80202884>] (trace_suspend_resume+0x0/0xd8 kernel/panic.c:626)
 r7:8060cd54
[<80202850>] (panic) from [<802520b0>] (check_panic_on_warn kernel/panic.c:376 [inline])
[<80202850>] (panic) from [<802520b0>] (get_taint+0x0/0x1c kernel/panic.c:371)
 r3:8280c704 r2:00000001 r1:8227bfe4 r0:82283a7c
[<80252038>] (check_panic_on_warn) from [<80252228>] (__warn+0x94/0x1a4 kernel/panic.c:901)
[<80252194>] (__warn) from [<802524b0>] (warn_slowpath_fmt+0x178/0x1f4 kernel/panic.c:928)
 r8:00000009 r7:822bd788 r6:eb905af4 r5:85a98000 r4:00000000
[<8025233c>] (warn_slowpath_fmt) from [<8060cd54>] (iomap_writeback_range fs/iomap/buffered-io.c:1725 [inline])
[<8025233c>] (warn_slowpath_fmt) from [<8060cd54>] (iomap_writeback_folio+0x318/0x990 fs/iomap/buffered-io.c:1842)
 r10:85013180 r9:00000000 r8:00000018 r7:0000100c r6:ded37c1c r5:fffffffb
 r4:eb905bd0
[<8060ca3c>] (iomap_writeback_folio) from [<8060d420>] (iomap_writepages+0x54/0x100 fs/iomap/buffered-io.c:1902)
 r10:85013288 r9:82804d80 r8:85fecc40 r7:86503a00 r6:85013288 r5:eb905bd0
 r4:ded37c1c
[<8060d3cc>] (iomap_writepages) from [<807590f8>] (fuse_writepages+0xa8/0xd8 fs/fuse/file.c:2295)
 r6:85013180 r5:eb905cb0 r4:eb905bc0
[<80759050>] (fuse_writepages) from [<80489cc4>] (do_writepages+0xb0/0x19c mm/page-writeback.c:2598)
 r7:82a02ac0 r6:85013288 r5:eb905cb0 r4:0005ca27
[<80489c14>] (do_writepages) from [<80477198>] (filemap_writeback+0xc8/0xfc mm/filemap.c:387)
 r9:00000017 r8:00000000 r7:00000000 r6:00000000 r5:00000000 r4:85013288
[<804770d0>] (filemap_writeback) from [<80479bf8>] (filemap_fdatawrite_range mm/filemap.c:412 [inline])
[<804770d0>] (filemap_writeback) from [<80479bf8>] (file_write_and_wait_range+0x78/0xcc mm/filemap.c:786)
 r7:85e0e9c0 r6:00000000 r5:00000000 r4:00000000
[<80479b80>] (file_write_and_wait_range) from [<8075c0d0>] (fuse_fsync+0x60/0x10c fs/fuse/file.c:547)
 r10:85013180 r9:86503a00 r8:85013200 r7:00000000 r6:00000000 r5:85e0e9c0
 r4:00000017
[<8075c070>] (fuse_fsync) from [<805b90e4>] (vfs_fsync_range+0x44/0x8c fs/sync.c:188)
 r10:00000001 r9:85013200 r8:85a98000 r7:85e0e9c0 r6:eb905ef0 r5:00000000
 r4:00000017
[<805b90a0>] (vfs_fsync_range) from [<8075db88>] (generic_write_sync include/linux/fs.h:2616 [inline])
[<805b90a0>] (vfs_fsync_range) from [<8075db88>] (fuse_cache_write_iter fs/fuse/file.c:1527 [inline])
[<805b90a0>] (vfs_fsync_range) from [<8075db88>] (fuse_file_write_iter+0x30c/0x47c fs/fuse/file.c:1849)
 r5:eb905f08 r4:00000018
[<8075d87c>] (fuse_file_write_iter) from [<8056b020>] (new_sync_write fs/read_write.c:593 [inline])
[<8075d87c>] (fuse_file_write_iter) from [<8056b020>] (vfs_write+0x274/0x44c fs/read_write.c:686)
 r10:81cce7d8 r9:200001c0 r8:eb905f68 r7:85a98000 r6:00000018 r5:85e0e9c0
 r4:8075d87c
[<8056adac>] (vfs_write) from [<8056b368>] (ksys_write+0x74/0xe8 fs/read_write.c:738)
 r10:00000004 r9:85a98000 r8:8020029c r7:00000000 r6:00000000 r5:85e0e9c0
 r4:85e0e9c3
[<8056b2f4>] (ksys_write) from [<8056b3ec>] (__do_sys_write fs/read_write.c:749 [inline])
[<8056b2f4>] (ksys_write) from [<8056b3ec>] (sys_write+0x10/0x14 fs/read_write.c:746)
 r7:00000004 r6:001302c8 r5:00000000 r4:00000000
[<8056b3dc>] (sys_write) from [<80200060>] (ret_fast_syscall+0x0/0x1c arch/arm/mm/proc-v7.S:67)
Exception stack(0xeb905fa8 to 0xeb905ff0)
5fa0:                   00000000 00000000 00000005 200001c0 00000018 00000000
5fc0: 00000000 00000000 001302c8 00000004 00300000 00000000 00006364 76f100bc
5fe0: 76f0fec0 76f0feb0 0001929c 00132320
Rebooting in 86400 seconds..