ERROR: (device loop3): txAbort: fuse: Unknown parameter 'úTœœ<ÿ1G'ÿÞžù—*ç?x¤üûò' ------------[ cut here ]------------ WARNING: CPU: 1 PID: 7410 at fs/inode.c:474 inc_nlink+0x120/0x170 fs/inode.c:474 Modules linked in: CPU: 1 UID: 0 PID: 7410 Comm: syz.3.161 Not tainted syzkaller #0 PREEMPT Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) pc : inc_nlink+0x120/0x170 fs/inode.c:474 lr : inc_nlink+0x120/0x170 fs/inode.c:474 sp : ffff8000a4897960 x29: ffff8000a4897960 x28: ffff700014912f3c x27: dfff800000000000 x26: 1ffff00011f72cbc x25: 0000000000000000 x24: ffff80008fb96000 x23: 1fffe0001f0b3c01 x22: dfff800000000000 x21: 0000000000000070 x20: ffff0000f859dfc0 x19: ffff0000f859e008 x18: 00000000ffffffff x17: ffff0001fea8c870 x16: ffff800082debf80 x15: 0000000000000001 x14: 1fffe0001edcf933 x13: 0000000000000000 x12: 0000000000000000 x11: ffff60001edcf934 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000c97adc40 x7 : 0000000000000000 x6 : 000000000000003f x5 : 0000000000000040 x4 : 0000000000000001 x3 : ffff800081bebdd8 x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: inc_nlink+0x120/0x170 fs/inode.c:474 (P) jfs_mkdir+0x664/0x8b4 fs/jfs/namei.c:286 vfs_mkdir+0x284/0x424 fs/namei.c:4453 do_mkdirat+0x1f8/0x4c8 fs/namei.c:4486 __do_sys_mkdirat fs/namei.c:4503 [inline] __se_sys_mkdirat fs/namei.c:4501 [inline] __arm64_sys_mkdirat+0x8c/0xa4 fs/namei.c:4501 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x254 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+0x5c/0x254 arch/arm64/kernel/entry-common.c:746 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:765 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 1778 hardirqs last enabled at (1777): [] kasan_quarantine_put+0x1a0/0x1c8 mm/kasan/quarantine.c:234 hardirqs last disabled at (1778): [] el1_brk64+0x20/0x54 arch/arm64/kernel/entry-common.c:434 softirqs last enabled at (1650): [] softirq_handle_end kernel/softirq.c:468 [inline] softirqs last enabled at (1650): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:650 softirqs last disabled at (1531): [] __do_softirq+0x14/0x20 kernel/softirq.c:656 ---[ end trace 0000000000000000 ]--- read_mapping_page failed! ERROR: (device loop3): txAbort: jfs_mkdir: dtSearch returned -17 jfs_mkdir: dtSearch returned -17