Warning: Permanently added '10.128.15.194' (ED25519) to the list of known hosts. executing program [ 52.835579][ T3498] loop0: detected capacity change from 0 to 1024 [ 52.852208][ T3498] hfsplus: request for non-existent node 3 in B*Tree [ 52.859454][ T3498] hfsplus: request for non-existent node 3 in B*Tree [ 52.878705][ T26] audit: type=1800 audit(1689585120.601:2): pid=3498 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor179" name="bus" dev="loop0" ino=26 res=0 errno=0 [ 52.901127][ T3498] ------------[ cut here ]------------ [ 52.907033][ T3498] kernel BUG at fs/hfsplus/xattr.c:175! [ 52.912883][ T3498] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 52.919162][ T3498] CPU: 1 PID: 3498 Comm: syz-executor179 Not tainted 5.15.120-syzkaller #0 [ 52.928022][ T3498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 52.938083][ T3498] RIP: 0010:__hfsplus_setxattr+0x22b3/0x22c0 [ 52.944088][ T3498] Code: e8 ff ff e8 ff 54 da 07 e8 1a ad 3e ff 4c 89 e7 48 c7 c6 40 4a 9f 8a e8 7b 91 74 ff 0f 0b e8 04 ad 3e ff 0f 0b e8 fd ac 3e ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 90 55 53 89 f5 48 89 fb e8 e4 [ 52.964195][ T3498] RSP: 0018:ffffc90002d1f4e0 EFLAGS: 00010293 [ 52.971000][ T3498] RAX: ffffffff824153a3 RBX: 0000060000000000 RCX: ffff888074015940 [ 52.979278][ T3498] RDX: 0000000000000000 RSI: 0000060000000000 RDI: 0000000000000000 [ 52.988064][ T3498] RBP: ffffc90002d1f970 R08: ffffffff82413ac4 R09: ffffed100f2b7120 [ 52.996066][ T3498] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8880795b8870 [ 53.004186][ T3498] R13: dffffc0000000000 R14: 1ffff920005a3eb4 R15: 0000000000000001 [ 53.013403][ T3498] FS: 0000555557450380(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 [ 53.023806][ T3498] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.030594][ T3498] CR2: 0000000020007f84 CR3: 0000000076e52000 CR4: 00000000003506e0 [ 53.038801][ T3498] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 53.047250][ T3498] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 53.055712][ T3498] Call Trace: [ 53.058993][ T3498] [ 53.062015][ T3498] ? __die_body+0x5e/0xa0 [ 53.066880][ T3498] ? die+0x83/0xb0 [ 53.070698][ T3498] ? do_trap+0x11e/0x350 [ 53.074959][ T3498] ? __hfsplus_setxattr+0x22b3/0x22c0 [ 53.081159][ T3498] ? __hfsplus_setxattr+0x22b3/0x22c0 [ 53.086758][ T3498] ? do_error_trap+0x13d/0x1e0 [ 53.091630][ T3498] ? __hfsplus_setxattr+0x22b3/0x22c0 [ 53.097916][ T3498] ? do_int3+0x30/0x30 [ 53.102022][ T3498] ? rcu_is_watching+0x11/0xa0 [ 53.106917][ T3498] ? handle_invalid_op+0x2c/0x40 [ 53.112096][ T3498] ? __hfsplus_setxattr+0x22b3/0x22c0 [ 53.117500][ T3498] ? exc_invalid_op+0x2f/0x40 [ 53.122352][ T3498] ? asm_exc_invalid_op+0x16/0x20 [ 53.127413][ T3498] ? __hfsplus_setxattr+0x9d4/0x22c0 [ 53.132822][ T3498] ? __hfsplus_setxattr+0x22b3/0x22c0 [ 53.138324][ T3498] ? __hfsplus_setxattr+0x22b3/0x22c0 [ 53.144068][ T3498] ? print_irqtrace_events+0x210/0x210 [ 53.150968][ T3498] ? do_raw_spin_unlock+0x137/0x8b0 [ 53.156486][ T3498] ? hfsplus_delete_all_attrs+0x3c0/0x3c0 [ 53.162866][ T3498] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 53.170265][ T3498] ? _raw_spin_unlock+0x40/0x40 [ 53.176452][ T3498] ? stack_trace_save+0x113/0x1c0 [ 53.181646][ T3498] ? hfsplus_setxattr+0x64/0xe0 [ 53.186548][ T3498] hfsplus_setxattr+0xac/0xe0 [ 53.191708][ T3498] hfsplus_user_setxattr+0x3c/0x50 [ 53.197430][ T3498] ? hfsplus_user_getxattr+0x40/0x40 [ 53.202770][ T3498] __vfs_setxattr+0x3e7/0x420 [ 53.208466][ T3498] __vfs_setxattr_noperm+0x12a/0x5e0 [ 53.213876][ T3498] vfs_setxattr+0x21d/0x420 [ 53.218391][ T3498] ? xattr_permission+0x4f0/0x4f0 [ 53.223437][ T3498] ? __might_fault+0xb4/0x110 [ 53.228150][ T3498] ? strncpy_from_user+0x209/0x370 [ 53.233263][ T3498] setxattr+0x27e/0x2e0 [ 53.237650][ T3498] ? path_setxattr+0x2a0/0x2a0 [ 53.242426][ T3498] ? preempt_count_add+0x8f/0x180 [ 53.247583][ T3498] ? __mnt_want_write+0x1e6/0x260 [ 53.252841][ T3498] path_setxattr+0x1bc/0x2a0 [ 53.257589][ T3498] ? simple_xattr_list_add+0xf0/0xf0 [ 53.262899][ T3498] ? syscall_enter_from_user_mode+0x2e/0x230 [ 53.269619][ T3498] __x64_sys_setxattr+0xb7/0xd0 [ 53.274504][ T3498] do_syscall_64+0x3d/0xb0 [ 53.279026][ T3498] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 53.284927][ T3498] RIP: 0033:0x7f8bcbee79f9 [ 53.289353][ T3498] 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 [ 53.309227][ T3498] RSP: 002b:00007ffec1028f08 EFLAGS: 00000246 ORIG_RAX: 00000000000000bc [ 53.317650][ T3498] RAX: ffffffffffffffda RBX: 6569727261626f6e RCX: 00007f8bcbee79f9 [ 53.325624][ T3498] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000020000000 [ 53.333740][ T3498] RBP: 00007f8bcbf3005e R08: 0000000000000001 R09: 0000000000000000 [ 53.342664][ T3498] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 53.350754][ T3498] R13: 00007ffec10290e8 R14: 0000000000000001 R15: 0000000000000001 [ 53.359095][ T3498] [ 53.362200][ T3498] Modules linked in: [ 53.366905][ T3498] ---[ end trace dc7a053df957c931 ]--- [ 53.372553][ T3498] RIP: 0010:__hfsplus_setxattr+0x22b3/0x22c0 [ 53.379886][ T3498] Code: e8 ff ff e8 ff 54 da 07 e8 1a ad 3e ff 4c 89 e7 48 c7 c6 40 4a 9f 8a e8 7b 91 74 ff 0f 0b e8 04 ad 3e ff 0f 0b e8 fd ac 3e ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 90 55 53 89 f5 48 89 fb e8 e4 [ 53.401931][ T3498] RSP: 0018:ffffc90002d1f4e0 EFLAGS: 00010293 [ 53.408790][ T3498] RAX: ffffffff824153a3 RBX: 0000060000000000 RCX: ffff888074015940 [ 53.419645][ T3498] RDX: 0000000000000000 RSI: 0000060000000000 RDI: 0000000000000000 [ 53.428852][ T3498] RBP: ffffc90002d1f970 R08: ffffffff82413ac4 R09: ffffed100f2b7120 [ 53.437958][ T3498] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8880795b8870 [ 53.446439][ T3498] R13: dffffc0000000000 R14: 1ffff920005a3eb4 R15: 0000000000000001 [ 53.454955][ T3498] FS: 0000555557450380(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 [ 53.465732][ T3498] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.473862][ T3498] CR2: 0000000020007f84 CR3: 0000000076e52000 CR4: 00000000003506e0 [ 53.484262][ T3498] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 53.493201][ T3498] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 53.502256][ T3498] Kernel panic - not syncing: Fatal exception [ 53.508872][ T3498] Kernel Offset: disabled [ 53.513222][ T3498] Rebooting in 86400 seconds..