Warning: Permanently added '10.128.1.148' (ED25519) to the list of known hosts. executing program [ 51.208737][ T3499] loop0: detected capacity change from 0 to 1024 [ 51.335008][ T3499] hfsplus: request for non-existent node 768 in B*Tree [ 51.342147][ T3499] hfsplus: request for non-existent node 768 in B*Tree [ 51.351460][ T3499] ================================================================== [ 51.359607][ T3499] BUG: KASAN: slab-out-of-bounds in hfsplus_bnode_read+0x85/0x1c0 [ 51.367428][ T3499] Read of size 8 at addr ffff88814a83efc0 by task syz-executor554/3499 [ 51.375658][ T3499] [ 51.377976][ T3499] CPU: 1 PID: 3499 Comm: syz-executor554 Not tainted 5.15.152-syzkaller #0 [ 51.386548][ T3499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 51.396611][ T3499] Call Trace: [ 51.399886][ T3499] [ 51.402811][ T3499] dump_stack_lvl+0x1e3/0x2cb [ 51.407490][ T3499] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 51.413123][ T3499] ? _printk+0xd1/0x111 [ 51.417272][ T3499] ? __wake_up_klogd+0xcc/0x100 [ 51.422114][ T3499] ? panic+0x84d/0x84d [ 51.426173][ T3499] ? _raw_spin_lock_irqsave+0xdd/0x120 [ 51.431630][ T3499] print_address_description+0x63/0x3b0 [ 51.437170][ T3499] ? hfsplus_bnode_read+0x85/0x1c0 [ 51.442275][ T3499] kasan_report+0x16b/0x1c0 [ 51.446787][ T3499] ? hfsplus_bnode_read+0x85/0x1c0 [ 51.451911][ T3499] hfsplus_bnode_read+0x85/0x1c0 [ 51.456852][ T3499] hfsplus_bnode_dump+0x3f7/0x7c0 [ 51.461880][ T3499] ? hfsplus_bnode_move+0xa80/0xa80 [ 51.467071][ T3499] ? hfsplus_bnode_write_u16+0x97/0xf0 [ 51.472524][ T3499] ? rcu_is_watching+0x11/0xa0 [ 51.477281][ T3499] ? hfsplus_bnode_move+0x355/0xa80 [ 51.482470][ T3499] ? __mark_inode_dirty+0x3dd/0xd60 [ 51.487670][ T3499] hfsplus_brec_remove+0x428/0x4e0 [ 51.492785][ T3499] __hfsplus_delete_attr+0x271/0x450 [ 51.498066][ T3499] ? hfsplus_delete_attr+0x4a0/0x4a0 [ 51.503355][ T3499] ? mutex_lock_nested+0x17/0x20 [ 51.508286][ T3499] hfsplus_delete_all_attrs+0x267/0x3c0 [ 51.513828][ T3499] ? ktime_get_coarse_real_ts64+0x107/0x120 [ 51.519722][ T3499] ? __hfsplus_delete_attr+0x450/0x450 [ 51.525172][ T3499] ? current_time+0x1d1/0x2f0 [ 51.529842][ T3499] ? rcu_is_watching+0x11/0xa0 [ 51.534600][ T3499] ? __mark_inode_dirty+0x3dd/0xd60 [ 51.539794][ T3499] hfsplus_delete_cat+0xb83/0xfb0 [ 51.544825][ T3499] ? hfsplus_mark_inode_dirty+0x30/0x30 [ 51.550430][ T3499] ? mutex_lock_io_nested+0x60/0x60 [ 51.555720][ T3499] hfsplus_unlink+0x35f/0x7f0 [ 51.560479][ T3499] ? __might_sleep+0xc0/0xc0 [ 51.565066][ T3499] ? hfsplus_link+0x840/0x840 [ 51.569736][ T3499] ? do_raw_spin_lock+0x14a/0x370 [ 51.574775][ T3499] ? down_write_nested+0x117/0x180 [ 51.579881][ T3499] ? down_read_non_owner+0x310/0x310 [ 51.585159][ T3499] ? do_raw_spin_unlock+0x137/0x8b0 [ 51.590351][ T3499] hfsplus_rename+0xc4/0x1b0 [ 51.594938][ T3499] vfs_rename+0xd32/0x10f0 [ 51.599356][ T3499] ? tomoyo_path_link+0x80/0x170 [ 51.604291][ T3499] ? __ia32_sys_link+0x90/0x90 [ 51.609061][ T3499] ? security_path_rename+0x207/0x2a0 [ 51.614426][ T3499] do_renameat2+0xe0f/0x1700 [ 51.619033][ T3499] ? fsnotify_move+0x470/0x470 [ 51.623795][ T3499] ? __virt_addr_valid+0x39e/0x450 [ 51.628909][ T3499] ? 0xffffffff81000000 [ 51.633052][ T3499] ? __check_object_size+0x300/0x410 [ 51.638339][ T3499] ? getname_flags+0x1ec/0x4e0 [ 51.643094][ T3499] ? lockdep_hardirqs_on+0x94/0x130 [ 51.648374][ T3499] __x64_sys_rename+0x82/0x90 [ 51.653042][ T3499] do_syscall_64+0x3d/0xb0 [ 51.657454][ T3499] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 51.663342][ T3499] RIP: 0033:0x7f085f6125f9 [ 51.667748][ T3499] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 51.687357][ T3499] RSP: 002b:00007ffe6635a4d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 51.695768][ T3499] RAX: ffffffffffffffda RBX: 0031656c69662f2e RCX: 00007f085f6125f9 [ 51.703741][ T3499] RDX: 00007f085f6118f0 RSI: 00000000200000c0 RDI: 0000000020000080 [ 51.711721][ T3499] RBP: 00007f085f685610 R08: 0000000000000692 R09: 0000000000000000 [ 51.719694][ T3499] R10: 00007ffe6635a3a0 R11: 0000000000000246 R12: 0000000000000001 [ 51.727673][ T3499] R13: 00007ffe6635a6a8 R14: 0000000000000001 R15: 0000000000000001 [ 51.735654][ T3499] [ 51.738662][ T3499] [ 51.740977][ T3499] Allocated by task 3499: [ 51.745287][ T3499] ____kasan_kmalloc+0xba/0xf0 [ 51.750047][ T3499] __kmalloc+0x168/0x300 [ 51.754366][ T3499] __hfs_bnode_create+0xf9/0xbb0 [ 51.759295][ T3499] hfsplus_bnode_find+0x22e/0xe80 [ 51.764311][ T3499] hfsplus_brec_find+0x17f/0x570 [ 51.769245][ T3499] hfsplus_delete_all_attrs+0x23e/0x3c0 [ 51.774778][ T3499] hfsplus_delete_cat+0xb83/0xfb0 [ 51.779792][ T3499] hfsplus_unlink+0x35f/0x7f0 [ 51.784465][ T3499] hfsplus_rename+0xc4/0x1b0 [ 51.789052][ T3499] vfs_rename+0xd32/0x10f0 [ 51.793458][ T3499] do_renameat2+0xe0f/0x1700 [ 51.798049][ T3499] __x64_sys_rename+0x82/0x90 [ 51.802714][ T3499] do_syscall_64+0x3d/0xb0 [ 51.807134][ T3499] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 51.813037][ T3499] [ 51.815359][ T3499] Last potentially related work creation: [ 51.821071][ T3499] kasan_save_stack+0x36/0x60 [ 51.825756][ T3499] kasan_record_aux_stack+0xba/0x100 [ 51.831049][ T3499] insert_work+0x54/0x3e0 [ 51.835471][ T3499] __queue_work+0x963/0xd00 [ 51.839964][ T3499] queue_work_on+0x14b/0x250 [ 51.844553][ T3499] call_usermodehelper_exec+0x269/0x450 [ 51.850089][ T3499] kobject_uevent_env+0x69e/0x8d0 [ 51.855106][ T3499] driver_register+0x35b/0x3a0 [ 51.859861][ T3499] __hid_register_driver+0x126/0x170 [ 51.865233][ T3499] ryos_init+0x76/0xa4 [ 51.869308][ T3499] do_one_initcall+0x22b/0x7a0 [ 51.874068][ T3499] do_initcall_level+0x157/0x207 [ 51.879001][ T3499] do_initcalls+0x49/0x86 [ 51.883367][ T3499] kernel_init_freeable+0x425/0x5b5 [ 51.888571][ T3499] kernel_init+0x19/0x290 [ 51.892913][ T3499] ret_from_fork+0x1f/0x30 [ 51.897337][ T3499] [ 51.899659][ T3499] The buggy address belongs to the object at ffff88814a83ef00 [ 51.899659][ T3499] which belongs to the cache kmalloc-192 of size 192 [ 51.913705][ T3499] The buggy address is located 0 bytes to the right of [ 51.913705][ T3499] 192-byte region [ffff88814a83ef00, ffff88814a83efc0) [ 51.927321][ T3499] The buggy address belongs to the page: [ 51.932950][ T3499] page:ffffea00052a0f80 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x14a83e [ 51.943263][ T3499] flags: 0x57ff00000000200(slab|node=1|zone=2|lastcpupid=0x7ff) [ 51.950899][ T3499] raw: 057ff00000000200 ffffea000529f180 0000000600000006 ffff888011c41a00 [ 51.959473][ T3499] raw: 0000000000000000 0000000080100010 00000001ffffffff 0000000000000000 [ 51.968042][ T3499] page dumped because: kasan: bad access detected [ 51.974548][ T3499] page_owner tracks the page as allocated [ 51.980248][ T3499] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x12cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_NORETRY), pid 1, ts 12847449764, free_ts 0 [ 51.995288][ T3499] get_page_from_freelist+0x322a/0x33c0 [ 52.000842][ T3499] __alloc_pages+0x272/0x700 [ 52.005424][ T3499] alloc_page_interleave+0x22/0x1c0 [ 52.010616][ T3499] new_slab+0xbb/0x4b0 [ 52.014677][ T3499] ___slab_alloc+0x6f6/0xe10 [ 52.019263][ T3499] kmem_cache_alloc_trace+0x1a0/0x290 [ 52.024635][ T3499] call_usermodehelper_setup+0x8a/0x260 [ 52.030172][ T3499] kobject_uevent_env+0x681/0x8d0 [ 52.035191][ T3499] driver_register+0x35b/0x3a0 [ 52.039951][ T3499] __hid_register_driver+0x126/0x170 [ 52.045252][ T3499] arvo_init+0x76/0xa4 [ 52.049442][ T3499] do_one_initcall+0x22b/0x7a0 [ 52.054209][ T3499] do_initcall_level+0x157/0x207 [ 52.059144][ T3499] do_initcalls+0x49/0x86 [ 52.063485][ T3499] kernel_init_freeable+0x425/0x5b5 [ 52.068700][ T3499] kernel_init+0x19/0x290 [ 52.073024][ T3499] page_owner free stack trace missing [ 52.078385][ T3499] [ 52.080695][ T3499] Memory state around the buggy address: [ 52.086316][ T3499] ffff88814a83ee80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 52.094364][ T3499] ffff88814a83ef00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 52.102413][ T3499] >ffff88814a83ef80: 00 00 00 fc fc fc fc fc fc fc fc fc fc fc fc fc [ 52.110474][ T3499] ^ [ 52.116615][ T3499] ffff88814a83f000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 52.124675][ T3499] ffff88814a83f080: 00 00 00 fc fc fc fc fc fc fc fc fc fc fc fc fc [ 52.132721][ T3499] ================================================================== [ 52.140776][ T3499] Disabling lock debugging due to kernel taint [ 52.147064][ T3499] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 52.154273][ T3499] CPU: 1 PID: 3499 Comm: syz-executor554 Tainted: G B 5.15.152-syzkaller #0 [ 52.164352][ T3499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 52.174519][ T3499] Call Trace: [ 52.177792][ T3499] [ 52.180714][ T3499] dump_stack_lvl+0x1e3/0x2cb [ 52.185400][ T3499] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 52.191026][ T3499] ? panic+0x84d/0x84d [ 52.195096][ T3499] ? rcu_is_watching+0x11/0xa0 [ 52.199852][ T3499] ? preempt_schedule_common+0xa6/0xd0 [ 52.205337][ T3499] panic+0x318/0x84d [ 52.209312][ T3499] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 52.215467][ T3499] ? check_panic_on_warn+0x1d/0xa0 [ 52.220600][ T3499] ? fb_is_primary_device+0xcc/0xcc [ 52.225809][ T3499] ? _raw_spin_unlock_irqrestore+0x128/0x130 [ 52.231789][ T3499] ? _raw_spin_unlock+0x40/0x40 [ 52.237518][ T3499] check_panic_on_warn+0x7e/0xa0 [ 52.242449][ T3499] ? hfsplus_bnode_read+0x85/0x1c0 [ 52.247667][ T3499] end_report+0x6d/0xf0 [ 52.251821][ T3499] kasan_report+0x18e/0x1c0 [ 52.256315][ T3499] ? hfsplus_bnode_read+0x85/0x1c0 [ 52.261461][ T3499] hfsplus_bnode_read+0x85/0x1c0 [ 52.266409][ T3499] hfsplus_bnode_dump+0x3f7/0x7c0 [ 52.271440][ T3499] ? hfsplus_bnode_move+0xa80/0xa80 [ 52.276631][ T3499] ? hfsplus_bnode_write_u16+0x97/0xf0 [ 52.282115][ T3499] ? rcu_is_watching+0x11/0xa0 [ 52.286879][ T3499] ? hfsplus_bnode_move+0x355/0xa80 [ 52.292179][ T3499] ? __mark_inode_dirty+0x3dd/0xd60 [ 52.297382][ T3499] hfsplus_brec_remove+0x428/0x4e0 [ 52.302628][ T3499] __hfsplus_delete_attr+0x271/0x450 [ 52.307939][ T3499] ? hfsplus_delete_attr+0x4a0/0x4a0 [ 52.313345][ T3499] ? mutex_lock_nested+0x17/0x20 [ 52.318289][ T3499] hfsplus_delete_all_attrs+0x267/0x3c0 [ 52.323836][ T3499] ? ktime_get_coarse_real_ts64+0x107/0x120 [ 52.329728][ T3499] ? __hfsplus_delete_attr+0x450/0x450 [ 52.335177][ T3499] ? current_time+0x1d1/0x2f0 [ 52.339931][ T3499] ? rcu_is_watching+0x11/0xa0 [ 52.344686][ T3499] ? __mark_inode_dirty+0x3dd/0xd60 [ 52.349877][ T3499] hfsplus_delete_cat+0xb83/0xfb0 [ 52.354989][ T3499] ? hfsplus_mark_inode_dirty+0x30/0x30 [ 52.360529][ T3499] ? mutex_lock_io_nested+0x60/0x60 [ 52.365723][ T3499] hfsplus_unlink+0x35f/0x7f0 [ 52.370393][ T3499] ? __might_sleep+0xc0/0xc0 [ 52.374974][ T3499] ? hfsplus_link+0x840/0x840 [ 52.379654][ T3499] ? do_raw_spin_lock+0x14a/0x370 [ 52.384672][ T3499] ? down_write_nested+0x117/0x180 [ 52.389777][ T3499] ? down_read_non_owner+0x310/0x310 [ 52.395056][ T3499] ? do_raw_spin_unlock+0x137/0x8b0 [ 52.400255][ T3499] hfsplus_rename+0xc4/0x1b0 [ 52.404834][ T3499] vfs_rename+0xd32/0x10f0 [ 52.409242][ T3499] ? tomoyo_path_link+0x80/0x170 [ 52.414193][ T3499] ? __ia32_sys_link+0x90/0x90 [ 52.418954][ T3499] ? security_path_rename+0x207/0x2a0 [ 52.424318][ T3499] do_renameat2+0xe0f/0x1700 [ 52.428923][ T3499] ? fsnotify_move+0x470/0x470 [ 52.433676][ T3499] ? __virt_addr_valid+0x39e/0x450 [ 52.438777][ T3499] ? 0xffffffff81000000 [ 52.442930][ T3499] ? __check_object_size+0x300/0x410 [ 52.448211][ T3499] ? getname_flags+0x1ec/0x4e0 [ 52.452971][ T3499] ? lockdep_hardirqs_on+0x94/0x130 [ 52.458161][ T3499] __x64_sys_rename+0x82/0x90 [ 52.462828][ T3499] do_syscall_64+0x3d/0xb0 [ 52.467254][ T3499] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 52.473139][ T3499] RIP: 0033:0x7f085f6125f9 [ 52.477544][ T3499] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 52.497136][ T3499] RSP: 002b:00007ffe6635a4d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 52.505539][ T3499] RAX: ffffffffffffffda RBX: 0031656c69662f2e RCX: 00007f085f6125f9 [ 52.513500][ T3499] RDX: 00007f085f6118f0 RSI: 00000000200000c0 RDI: 0000000020000080 [ 52.521469][ T3499] RBP: 00007f085f685610 R08: 0000000000000692 R09: 0000000000000000 [ 52.529437][ T3499] R10: 00007ffe6635a3a0 R11: 0000000000000246 R12: 0000000000000001 [ 52.537403][ T3499] R13: 00007ffe6635a6a8 R14: 0000000000000001 R15: 0000000000000001 [ 52.545546][ T3499] [ 52.548811][ T3499] Kernel Offset: disabled [ 52.553140][ T3499] Rebooting in 86400 seconds..