------------[ cut here ]------------ WARNING: CPU: 1 PID: 6442 at fs/hfsplus/inode.c:616 hfsplus_cat_write_inode+0x8cc/0xd34 fs/hfsplus/inode.c:616 Modules linked in: CPU: 1 PID: 6442 Comm: kworker/u4:10 Not tainted 6.3.0-rc7-syzkaller-g14f8db1c0f9a #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 Workqueue: writeback wb_workfn (flush-7:2) pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : hfsplus_cat_write_inode+0x8cc/0xd34 fs/hfsplus/inode.c:616 lr : hfsplus_cat_write_inode+0x8cc/0xd34 fs/hfsplus/inode.c:616 sp : ffff8000224c6f20 x29: ffff8000224c7290 x28: dfff800000000000 x27: ffff700004498de8 x26: 1fffe0002696fb20 x25: ffff0000cb932000 x24: 0000000000000000 x23: 0000000000000058 x22: ffff000134b7d970 x21: 0000000000000012 x20: ffff000134b7d900 x19: ffff8000224c6f60 x18: ffff8000224c7a94 x17: ffff800015c7d000 x16: ffff8000122645b0 x15: 0000000000000000 x14: 0000000000000001 x13: 300065006c006900 x12: 6600050002000000 x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 x8 : ffff0000ca940000 x7 : 65006c0069006600 x6 : 0500020000001000 x5 : ffff0000d44b4218 x4 : ffff8000224c6a30 x3 : ffff8000224c6a50 x2 : ffff8000224c6a40 x1 : 0000000000000058 x0 : 00000000000000f8 Call trace: hfsplus_cat_write_inode+0x8cc/0xd34 fs/hfsplus/inode.c:616 hfsplus_write_inode+0x15c/0x4dc fs/hfsplus/super.c:160 write_inode fs/fs-writeback.c:1453 [inline] __writeback_single_inode+0x5a8/0x1478 fs/fs-writeback.c:1665 writeback_sb_inodes+0x720/0xff8 fs/fs-writeback.c:1891 wb_writeback+0x3fc/0xfc8 fs/fs-writeback.c:2065 wb_do_writeback fs/fs-writeback.c:2208 [inline] wb_workfn+0x37c/0xf9c fs/fs-writeback.c:2248 process_one_work+0x788/0x12d4 kernel/workqueue.c:2390 worker_thread+0x8e0/0xfe8 kernel/workqueue.c:2537 kthread+0x24c/0x2d4 kernel/kthread.c:376 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:870 irq event stamp: 410330 hardirqs last enabled at (410329): [] __raw_spin_unlock_irq include/linux/spinlock_api_smp.h:159 [inline] hardirqs last enabled at (410329): [] _raw_spin_unlock_irq+0x30/0x80 kernel/locking/spinlock.c:202 hardirqs last disabled at (410330): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (410008): [] spin_unlock_bh include/linux/spinlock.h:395 [inline] softirqs last enabled at (410008): [] ieee80211_ibss_work+0x2d8/0x1230 net/mac80211/ibss.c:1701 softirqs last disabled at (410006): [] spin_lock_bh include/linux/spinlock.h:355 [inline] softirqs last disabled at (410006): [] ieee80211_ibss_work+0xd8/0x1230 net/mac80211/ibss.c:1690 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6442 at fs/hfsplus/inode.c:616 hfsplus_cat_write_inode+0x8cc/0xd34 fs/hfsplus/inode.c:616 Modules linked in: CPU: 1 PID: 6442 Comm: kworker/u4:10 Tainted: G W 6.3.0-rc7-syzkaller-g14f8db1c0f9a #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 Workqueue: writeback wb_workfn (flush-7:2) pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : hfsplus_cat_write_inode+0x8cc/0xd34 fs/hfsplus/inode.c:616 lr : hfsplus_cat_write_inode+0x8cc/0xd34 fs/hfsplus/inode.c:616 sp : ffff8000224c6f20 x29: ffff8000224c7290 x28: dfff800000000000 x27: ffff700004498de8 x26: 1fffe0002696f460 x25: ffff0000d6fb6000 x24: 0000000000000000 x23: 0000000000000058 x22: ffff000134b7a370 x21: 0000000000000012 x20: ffff000134b7a300 x19: ffff8000224c6f60 x18: ffff8000224c7a94 x17: ffff800015c7d000 x16: ffff8000122645b0 x15: 0000000000000000 x14: 0000000000000001 x13: 300065006c006900 x12: 6600050002000000 x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000 x8 : ffff0000ca940000 x7 : 65006c0069006600 x6 : 0500020000001000 x5 : ffff000130933218 x4 : ffff8000224c6a30 x3 : ffff8000224c6a50 x2 : ffff8000224c6a40 x1 : 0000000000000058 x0 : 00000000000000f8 Call trace: hfsplus_cat_write_inode+0x8cc/0xd34 fs/hfsplus/inode.c:616 hfsplus_write_inode+0x15c/0x4dc fs/hfsplus/super.c:160 write_inode fs/fs-writeback.c:1453 [inline] __writeback_single_inode+0x5a8/0x1478 fs/fs-writeback.c:1665 writeback_sb_inodes+0x720/0xff8 fs/fs-writeback.c:1891 wb_writeback+0x3fc/0xfc8 fs/fs-writeback.c:2065 wb_do_writeback fs/fs-writeback.c:2208 [inline] wb_workfn+0x37c/0xf9c fs/fs-writeback.c:2248 process_one_work+0x788/0x12d4 kernel/workqueue.c:2390 worker_thread+0x8e0/0xfe8 kernel/workqueue.c:2537 kthread+0x24c/0x2d4 kernel/kthread.c:376 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:870 irq event stamp: 425060 hardirqs last enabled at (425059): [] __raw_spin_unlock_irq include/linux/spinlock_api_smp.h:159 [inline] hardirqs last enabled at (425059): [] _raw_spin_unlock_irq+0x30/0x80 kernel/locking/spinlock.c:202 hardirqs last disabled at (425060): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (424980): [] spin_unlock_bh include/linux/spinlock.h:395 [inline] softirqs last enabled at (424980): [] batadv_nc_purge_paths+0x2f4/0x378 net/batman-adv/network-coding.c:471 softirqs last disabled at (424978): [] spin_lock_bh include/linux/spinlock.h:355 [inline] softirqs last disabled at (424978): [] batadv_nc_purge_paths+0xd0/0x378 net/batman-adv/network-coding.c:442 ---[ end trace 0000000000000000 ]--- hfsplus: b-tree write err: -5, ino 8