Warning: Permanently added '10.128.0.112' (ED25519) to the list of known hosts. 2023/10/06 18:39:06 ignoring optional flag "sandboxArg"="0" 2023/10/06 18:39:06 parsed 1 programs 2023/10/06 18:39:08 executed programs: 0 [ 51.928178][ T1438] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 56.558212][ T1864] loop0: detected capacity change from 0 to 1024 [ 56.568058][ T1864] hfsplus: request for non-existent node 32768 in B*Tree [ 56.575104][ T1864] hfsplus: request for non-existent node 32768 in B*Tree [ 56.582293][ T1864] ================================================================== [ 56.590332][ T1864] BUG: KASAN: wild-memory-access in hfsplus_bnode_dump+0x359/0x9f0 [ 56.598206][ T1864] Read of size 2 at addr 000508800000103e by task syz-executor.0/1864 [ 56.606331][ T1864] [ 56.608636][ T1864] CPU: 0 PID: 1864 Comm: syz-executor.0 Not tainted 6.1.56-syzkaller #0 [ 56.616927][ T1864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 56.626954][ T1864] Call Trace: [ 56.630207][ T1864] [ 56.633113][ T1864] dump_stack_lvl+0xf4/0x251 [ 56.637677][ T1864] ? nf_tcp_handle_invalid+0x2f3/0x2f3 [ 56.643105][ T1864] ? panic+0x3f7/0x3f7 [ 56.647142][ T1864] ? _printk+0xca/0x10a [ 56.651266][ T1864] print_report+0xe6/0x4f0 [ 56.655664][ T1864] ? print_unlock_imbalance_bug+0x2c0/0x2c0 [ 56.661529][ T1864] ? hfsplus_bnode_dump+0x359/0x9f0 [ 56.666711][ T1864] kasan_report+0x136/0x160 [ 56.671187][ T1864] ? hfsplus_bnode_dump+0x359/0x9f0 [ 56.676358][ T1864] ? hfsplus_bnode_dump+0x359/0x9f0 [ 56.681530][ T1864] kasan_check_range+0x27f/0x290 [ 56.686436][ T1864] ? hfsplus_bnode_dump+0x359/0x9f0 [ 56.691606][ T1864] memcpy+0x25/0x60 [ 56.695393][ T1864] hfsplus_bnode_dump+0x359/0x9f0 [ 56.700386][ T1864] ? folio_memcg_unlock+0x147/0x200 [ 56.705556][ T1864] ? hfsplus_bnode_move+0x7a0/0x7a0 [ 56.710724][ T1864] ? hfsplus_bnode_write_u16+0x148/0x2d0 [ 56.716330][ T1864] ? hfsplus_bnode_write+0x1e0/0x1e0 [ 56.721591][ T1864] ? rcu_is_watching+0x1b/0x90 [ 56.726326][ T1864] ? __mark_inode_dirty+0x1e2/0x720 [ 56.731498][ T1864] hfsplus_brec_remove+0x3be/0x470 [ 56.736580][ T1864] __hfsplus_delete_attr+0x258/0x460 [ 56.741834][ T1864] ? hfsplus_delete_attr+0x440/0x440 [ 56.747085][ T1864] hfsplus_delete_all_attrs+0x238/0x360 [ 56.752604][ T1864] ? __hfsplus_delete_attr+0x460/0x460 [ 56.758034][ T1864] ? do_raw_spin_unlock+0x137/0x8a0 [ 56.763199][ T1864] ? rcu_is_watching+0x1b/0x90 [ 56.767929][ T1864] ? __mark_inode_dirty+0x480/0x720 [ 56.773093][ T1864] hfsplus_delete_cat+0x98c/0xdc0 [ 56.778087][ T1864] ? hfsplus_mark_inode_dirty+0x30/0x30 [ 56.783599][ T1864] ? __lock_acquire+0x607/0xb70 [ 56.788419][ T1864] hfsplus_unlink+0x302/0x680 [ 56.793064][ T1864] ? hfsplus_link+0x7c0/0x7c0 [ 56.797706][ T1864] ? __down_write_common+0x12a/0x1e0 [ 56.802984][ T1864] ? read_lock_is_recursive+0x10/0x10 [ 56.808323][ T1864] ? may_delete+0x36f/0x5c0 [ 56.812793][ T1864] vfs_unlink+0x2ba/0x4e0 [ 56.817091][ T1864] do_unlinkat+0x442/0x870 [ 56.821478][ T1864] ? fsnotify_link_count+0xd0/0xd0 [ 56.826574][ T1864] ? strncpy_from_user+0x69/0x1a0 [ 56.831574][ T1864] ? getname_flags+0xde/0x430 [ 56.836217][ T1864] __x64_sys_unlink+0x40/0x50 [ 56.840863][ T1864] do_syscall_64+0x3d/0x80 [ 56.845249][ T1864] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 56.851108][ T1864] RIP: 0033:0x7f6a52c7cb29 [ 56.855491][ T1864] 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 [ 56.875066][ T1864] RSP: 002b:00007f6a53a4b0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 56.883450][ T1864] RAX: ffffffffffffffda RBX: 00007f6a52d9bf80 RCX: 00007f6a52c7cb29 [ 56.891391][ T1864] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000140 [ 56.899331][ T1864] RBP: 00007f6a52cc847a R08: 0000000000000000 R09: 0000000000000000 [ 56.907272][ T1864] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 56.915212][ T1864] R13: 0000000000000006 R14: 00007f6a52d9bf80 R15: 00007ffccf9edba8 [ 56.923154][ T1864] [ 56.926148][ T1864] ================================================================== [ 56.934373][ T1864] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 56.941757][ T1864] Kernel Offset: disabled [ 56.946060][ T1864] Rebooting in 86400 seconds..