Warning: Permanently added '10.128.10.17' (ED25519) to the list of known hosts. 2023/12/03 07:26:08 ignoring optional flag "sandboxArg"="0" 2023/12/03 07:26:08 parsed 1 programs 2023/12/03 07:26:09 executed programs: 0 [ 50.090836][ T2134] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 53.384885][ T2558] loop0: detected capacity change from 0 to 1024 [ 53.392069][ T2558] ======================================================= [ 53.392069][ T2558] WARNING: The mand mount option has been deprecated and [ 53.392069][ T2558] and is ignored by this kernel. Remove the mand [ 53.392069][ T2558] option from the mount to silence this warning. [ 53.392069][ T2558] ======================================================= [ 53.437308][ T2558] ================================================================== [ 53.445469][ T2558] BUG: KASAN: wild-memory-access in hfsplus_bnode_read_u16+0x124/0x2b0 [ 53.453686][ T2558] Read of size 1 at addr 000508800000103f by task syz-executor.0/2558 [ 53.461989][ T2558] [ 53.464286][ T2558] CPU: 1 PID: 2558 Comm: syz-executor.0 Not tainted 6.7.0-rc3-syzkaller #0 [ 53.472855][ T2558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 53.483423][ T2558] Call Trace: [ 53.486704][ T2558] [ 53.489718][ T2558] dump_stack_lvl+0xf8/0x260 [ 53.494294][ T2558] ? nf_tcp_handle_invalid+0x300/0x300 [ 53.499761][ T2558] ? panic+0x500/0x500 [ 53.503807][ T2558] ? _printk+0xce/0x110 [ 53.508029][ T2558] print_report+0xe6/0x540 [ 53.512425][ T2558] ? hfsplus_bnode_read_u16+0x124/0x2b0 [ 53.518039][ T2558] kasan_report+0x142/0x170 [ 53.522513][ T2558] ? hfsplus_bnode_read_u16+0x124/0x2b0 [ 53.528024][ T2558] ? hfsplus_bnode_read_u16+0x124/0x2b0 [ 53.533544][ T2558] kasan_check_range+0x27e/0x290 [ 53.538447][ T2558] ? hfsplus_bnode_read_u16+0x124/0x2b0 [ 53.543968][ T2558] __asan_memcpy+0x29/0x70 [ 53.548438][ T2558] hfsplus_bnode_read_u16+0x124/0x2b0 [ 53.553777][ T2558] ? hfsplus_bnode_read+0x190/0x190 [ 53.558943][ T2558] ? do_raw_spin_unlock+0x13b/0x8b0 [ 53.564113][ T2558] hfsplus_bnode_find+0x5c1/0x1030 [ 53.569198][ T2558] ? hfsplus_bnode_unlink+0x9a0/0x9a0 [ 53.574548][ T2558] ? graph_unlock+0x169/0x230 [ 53.579366][ T2558] ? graph_lock+0x290/0x290 [ 53.583839][ T2558] ? list_move_tail+0xbd/0x130 [ 53.588659][ T2558] ? register_lock_class+0x6c3/0x880 [ 53.593951][ T2558] hfsplus_bmap_alloc+0x116/0x970 [ 53.598964][ T2558] ? hfsplus_bmap_reserve+0x3c0/0x3c0 [ 53.604424][ T2558] ? lockdep_register_key+0x2f0/0x560 [ 53.609853][ T2558] hfs_btree_inc_height+0xf5/0xe60 [ 53.614934][ T2558] ? read_lock_is_recursive+0x20/0x20 [ 53.620276][ T2558] ? hfsplus_brec_insert+0xca0/0xca0 [ 53.625529][ T2558] ? kasan_set_track+0x61/0x70 [ 53.630264][ T2558] ? __kasan_kmalloc+0x98/0xb0 [ 53.635082][ T2558] ? __kmalloc+0xaa/0x1d0 [ 53.639382][ T2558] ? hfsplus_find_init+0x80/0x190 [ 53.644462][ T2558] ? hfsplus_get_block+0x228/0x15a0 [ 53.649649][ T2558] ? rcu_is_watching+0x1f/0x90 [ 53.654384][ T2558] hfsplus_brec_insert+0x12e/0xca0 [ 53.659465][ T2558] ? hfsplus_find_init+0x11b/0x190 [ 53.664564][ T2558] ? mutex_lock_nested+0x20/0x20 [ 53.669535][ T2558] ? hfsplus_brec_keylen+0x290/0x290 [ 53.674802][ T2558] __hfsplus_ext_write_extent+0x2ef/0x530 [ 53.680494][ T2558] __hfsplus_ext_cache_extent+0x64/0xd50 [ 53.686100][ T2558] hfsplus_file_extend+0x421/0x1870 [ 53.691284][ T2558] ? hfsplus_get_block+0x15a0/0x15a0 [ 53.696552][ T2558] ? filemap_get_folios_tag+0x174/0x480 [ 53.702084][ T2558] ? filemap_get_folios+0x20/0x20 [ 53.707177][ T2558] ? clean_bdev_aliases+0x1ce/0x5a0 [ 53.712352][ T2558] hfsplus_get_block+0x228/0x15a0 [ 53.717389][ T2558] ? folio_attach_private+0x170/0x170 [ 53.722836][ T2558] ? hfsplus_ext_write_extent+0x1c0/0x1c0 [ 53.728627][ T2558] ? create_empty_buffers+0x193/0x500 [ 53.733978][ T2558] __block_write_begin_int+0x3b7/0x1390 [ 53.739499][ T2558] ? folio_add_lru+0x184/0x540 [ 53.744326][ T2558] ? filemap_add_folio+0x194/0x3d0 [ 53.749585][ T2558] ? hfsplus_ext_write_extent+0x1c0/0x1c0 [ 53.755380][ T2558] ? folio_zero_new_buffers+0x520/0x520 [ 53.760898][ T2558] ? hfsplus_ext_write_extent+0x1c0/0x1c0 [ 53.766603][ T2558] ? hfsplus_ext_write_extent+0x1c0/0x1c0 [ 53.772298][ T2558] block_write_begin+0x72/0x150 [ 53.777227][ T2558] cont_write_begin+0x7d2/0x850 [ 53.782063][ T2558] ? generic_cont_expand_simple+0x220/0x220 [ 53.788031][ T2558] ? rcu_is_watching+0x1f/0x90 [ 53.792776][ T2558] ? __mark_inode_dirty+0x1e6/0x740 [ 53.797951][ T2558] hfsplus_write_begin+0x85/0xb0 [ 53.802953][ T2558] ? hfsplus_ext_write_extent+0x1c0/0x1c0 [ 53.808649][ T2558] ? __block_commit_write+0x250/0x250 [ 53.813997][ T2558] cont_write_begin+0x290/0x850 [ 53.818833][ T2558] ? generic_cont_expand_simple+0x220/0x220 [ 53.824779][ T2558] ? smk_access+0x340/0x340 [ 53.829251][ T2558] ? current_time+0x86/0x220 [ 53.833810][ T2558] hfsplus_write_begin+0x85/0xb0 [ 53.838716][ T2558] ? hfsplus_ext_write_extent+0x1c0/0x1c0 [ 53.844412][ T2558] generic_cont_expand_simple+0x160/0x220 [ 53.850625][ T2558] ? submit_bh+0x10/0x10 [ 53.854923][ T2558] ? read_lock_is_recursive+0x20/0x20 [ 53.860350][ T2558] hfsplus_setattr+0x12c/0x1f0 [ 53.865082][ T2558] notify_change+0x842/0xb40 [ 53.869644][ T2558] do_truncate+0x1da/0x2c0 [ 53.874028][ T2558] ? put_page_bootmem+0x240/0x240 [ 53.879048][ T2558] ? do_syscall_64+0x45/0xe0 [ 53.883693][ T2558] do_sys_ftruncate+0x2ea/0x500 [ 53.888518][ T2558] do_syscall_64+0x45/0xe0 [ 53.892993][ T2558] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 53.898857][ T2558] RIP: 0033:0x7f1ac987cb29 [ 53.903242][ T2558] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48 [ 53.922920][ T2558] RSP: 002b:00007f1aca5580c8 EFLAGS: 00000246 ORIG_RAX: 000000000000004d [ 53.931303][ T2558] RAX: ffffffffffffffda RBX: 00007f1ac999bf80 RCX: 00007f1ac987cb29 [ 53.939426][ T2558] RDX: 0000000000000000 RSI: 0000000000048280 RDI: 0000000000000004 [ 53.947467][ T2558] RBP: 00007f1ac98c847a R08: 0000000000000000 R09: 0000000000000000 [ 53.955419][ T2558] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 53.963459][ T2558] R13: 0000000000000006 R14: 00007f1ac999bf80 R15: 00007ffdde12e948 [ 53.971423][ T2558] [ 53.974422][ T2558] ================================================================== [ 53.982718][ T2558] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 53.990288][ T2558] Kernel Offset: disabled [ 53.994594][ T2558] Rebooting in 86400 seconds..