Warning: Permanently added '10.128.10.39' (ED25519) to the list of known hosts. 2023/10/31 17:00:25 ignoring optional flag "sandboxArg"="0" 2023/10/31 17:00:25 parsed 1 programs 2023/10/31 17:00:27 executed programs: 0 [ 52.013126][ T2140] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 55.191914][ T2564] loop0: detected capacity change from 0 to 1024 [ 55.199216][ T2564] ======================================================= [ 55.199216][ T2564] WARNING: The mand mount option has been deprecated and [ 55.199216][ T2564] and is ignored by this kernel. Remove the mand [ 55.199216][ T2564] option from the mount to silence this warning. [ 55.199216][ T2564] ======================================================= [ 55.240403][ T2564] ================================================================== [ 55.248481][ T2564] BUG: KASAN: wild-memory-access in hfsplus_bnode_read_u16+0x124/0x2b0 [ 55.256715][ T2564] Read of size 1 at addr 000508800000103f by task syz-executor.0/2564 [ 55.264835][ T2564] [ 55.267136][ T2564] CPU: 1 PID: 2564 Comm: syz-executor.0 Not tainted 6.6.0-syzkaller #0 [ 55.275339][ T2564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 55.285367][ T2564] Call Trace: [ 55.288713][ T2564] [ 55.291629][ T2564] dump_stack_lvl+0xf8/0x260 [ 55.296202][ T2564] ? nf_tcp_handle_invalid+0x300/0x300 [ 55.301632][ T2564] ? panic+0x410/0x410 [ 55.305670][ T2564] ? _printk+0xce/0x110 [ 55.309797][ T2564] print_report+0xe6/0x540 [ 55.314203][ T2564] ? hfsplus_bnode_read_u16+0x124/0x2b0 [ 55.319719][ T2564] kasan_report+0x175/0x1b0 [ 55.324200][ T2564] ? hfsplus_bnode_read_u16+0x124/0x2b0 [ 55.329714][ T2564] ? hfsplus_bnode_read_u16+0x124/0x2b0 [ 55.335224][ T2564] kasan_check_range+0x27e/0x290 [ 55.340138][ T2564] ? hfsplus_bnode_read_u16+0x124/0x2b0 [ 55.345653][ T2564] __asan_memcpy+0x29/0x70 [ 55.350047][ T2564] hfsplus_bnode_read_u16+0x124/0x2b0 [ 55.355392][ T2564] ? hfsplus_bnode_read+0x190/0x190 [ 55.360559][ T2564] ? do_raw_spin_unlock+0x13b/0x8b0 [ 55.365726][ T2564] hfsplus_bnode_find+0x5c1/0x1020 [ 55.372194][ T2564] ? graph_lock+0x12c/0x480 [ 55.376680][ T2564] ? hfsplus_bnode_unlink+0x9a0/0x9a0 [ 55.382197][ T2564] ? graph_unlock+0x169/0x230 [ 55.386961][ T2564] ? graph_lock+0x480/0x480 [ 55.391438][ T2564] ? list_move_tail+0xbd/0x130 [ 55.396346][ T2564] ? register_lock_class+0x6bf/0x870 [ 55.401601][ T2564] hfsplus_bmap_alloc+0x116/0x970 [ 55.406688][ T2564] ? hfsplus_bmap_reserve+0x3c0/0x3c0 [ 55.412030][ T2564] ? down_read_non_owner+0x780/0xbf0 [ 55.417289][ T2564] hfs_btree_inc_height+0xf5/0xe60 [ 55.422390][ T2564] ? read_lock_is_recursive+0x20/0x20 [ 55.427732][ T2564] ? hfsplus_brec_insert+0xca0/0xca0 [ 55.433071][ T2564] ? kasan_set_track+0x61/0x70 [ 55.437808][ T2564] ? __kasan_kmalloc+0x98/0xb0 [ 55.442538][ T2564] ? __kmalloc+0xaa/0x1d0 [ 55.446838][ T2564] ? hfsplus_find_init+0x80/0x190 [ 55.452101][ T2564] ? hfsplus_get_block+0x228/0x15a0 [ 55.457270][ T2564] ? rcu_is_watching+0x1f/0x90 [ 55.462007][ T2564] hfsplus_brec_insert+0x12e/0xca0 [ 55.467090][ T2564] ? hfsplus_find_init+0x11b/0x190 [ 55.472169][ T2564] ? mutex_lock_nested+0x20/0x20 [ 55.477256][ T2564] ? hfsplus_brec_keylen+0x290/0x290 [ 55.482519][ T2564] __hfsplus_ext_write_extent+0x2ef/0x530 [ 55.488229][ T2564] __hfsplus_ext_cache_extent+0x64/0xd50 [ 55.493853][ T2564] hfsplus_file_extend+0x421/0x1870 [ 55.499034][ T2564] ? hfsplus_get_block+0x15a0/0x15a0 [ 55.504385][ T2564] ? find_lock_entries+0xea0/0xea0 [ 55.509560][ T2564] ? clean_bdev_aliases+0x1ce/0x5a0 [ 55.514817][ T2564] hfsplus_get_block+0x228/0x15a0 [ 55.519812][ T2564] ? create_empty_buffers+0xc0/0xc0 [ 55.525242][ T2564] ? hfsplus_ext_write_extent+0x1c0/0x1c0 [ 55.530935][ T2564] ? _raw_spin_unlock+0x28/0x40 [ 55.535757][ T2564] ? folio_create_buffers+0xc8/0x180 [ 55.541014][ T2564] __block_write_begin_int+0x3b7/0x1380 [ 55.546534][ T2564] ? folio_add_lru+0x184/0x530 [ 55.551267][ T2564] ? filemap_add_folio+0x194/0x3d0 [ 55.556362][ T2564] ? hfsplus_ext_write_extent+0x1c0/0x1c0 [ 55.562052][ T2564] ? folio_zero_new_buffers+0x510/0x510 [ 55.567655][ T2564] ? pagecache_get_page+0x146/0x380 [ 55.572823][ T2564] ? hfsplus_ext_write_extent+0x1c0/0x1c0 [ 55.578601][ T2564] block_write_begin+0x72/0x150 [ 55.583511][ T2564] cont_write_begin+0x7d2/0x850 [ 55.588334][ T2564] ? generic_cont_expand_simple+0x220/0x220 [ 55.594283][ T2564] ? rcu_is_watching+0x1f/0x90 [ 55.599021][ T2564] ? __mark_inode_dirty+0x1e6/0x740 [ 55.604192][ T2564] hfsplus_write_begin+0x85/0xb0 [ 55.609104][ T2564] ? hfsplus_ext_write_extent+0x1c0/0x1c0 [ 55.614810][ T2564] ? __block_commit_write+0x250/0x250 [ 55.620602][ T2564] cont_write_begin+0x290/0x850 [ 55.625619][ T2564] ? generic_cont_expand_simple+0x220/0x220 [ 55.631492][ T2564] ? smk_access+0x340/0x340 [ 55.635972][ T2564] ? current_time+0x86/0x220 [ 55.640539][ T2564] hfsplus_write_begin+0x85/0xb0 [ 55.645465][ T2564] ? hfsplus_ext_write_extent+0x1c0/0x1c0 [ 55.651174][ T2564] generic_cont_expand_simple+0x160/0x220 [ 55.657061][ T2564] ? submit_bh+0x10/0x10 [ 55.661496][ T2564] ? read_lock_is_recursive+0x20/0x20 [ 55.666934][ T2564] hfsplus_setattr+0x12c/0x1f0 [ 55.671674][ T2564] notify_change+0x853/0xb60 [ 55.676245][ T2564] do_truncate+0x1da/0x2c0 [ 55.680807][ T2564] ? put_page_bootmem+0x240/0x240 [ 55.685846][ T2564] ? do_syscall_64+0x44/0xe0 [ 55.690407][ T2564] do_sys_ftruncate+0x2ea/0x500 [ 55.695232][ T2564] do_syscall_64+0x44/0xe0 [ 55.699622][ T2564] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 55.705490][ T2564] RIP: 0033:0x7fdd0947cb29 [ 55.709888][ T2564] 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 [ 55.729640][ T2564] RSP: 002b:00007fdd0a16b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000004d [ 55.738027][ T2564] RAX: ffffffffffffffda RBX: 00007fdd0959bf80 RCX: 00007fdd0947cb29 [ 55.745971][ T2564] RDX: 0000000000000000 RSI: 0000000000048280 RDI: 0000000000000004 [ 55.753917][ T2564] RBP: 00007fdd094c847a R08: 0000000000000000 R09: 0000000000000000 [ 55.761879][ T2564] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 55.769825][ T2564] R13: 0000000000000006 R14: 00007fdd0959bf80 R15: 00007fff7fd129c8 [ 55.777884][ T2564] [ 55.780890][ T2564] ================================================================== [ 55.789145][ T2564] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 55.796624][ T2564] Kernel Offset: disabled [ 55.800929][ T2564] Rebooting in 86400 seconds..