./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1931527745

<...>
Warning: Permanently added '10.128.1.178' (ED25519) to the list of known hosts.
execve("./syz-executor1931527745", ["./syz-executor1931527745"], 0x7fff1c867000 /* 10 vars */) = 0
brk(NULL)                               = 0x555579cc9000
brk(0x555579cc9d00)                     = 0x555579cc9d00
arch_prctl(ARCH_SET_FS, 0x555579cc9380) = 0
set_tid_address(0x555579cc9650)         = 5072
set_robust_list(0x555579cc9660, 24)     = 0
rseq(0x555579cc9ca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor1931527745", 4096) = 28
getrandom("\xd7\x55\x57\x7e\x5e\x50\x7a\xf5", 8, GRND_NONBLOCK) = 8
brk(NULL)                               = 0x555579cc9d00
brk(0x555579cead00)                     = 0x555579cead00
brk(0x555579ceb000)                     = 0x555579ceb000
mprotect(0x7fac31f57000, 16384, PROT_READ) = 0
mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000
mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000
mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000
memfd_create("syzkaller", 0)            = 3
mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fac29a00000
write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 524288) = 524288
munmap(0x7fac29a00000, 138412032)       = 0
openat(AT_FDCWD, "/dev/loop0", O_RDWR)  = 4
ioctl(4, LOOP_SET_FD, 3)                = 0
close(3)                                = 0
close(4)                                = 0
mkdir("./bus", 0777)                    = 0
[   71.736369][ T5072] loop0: detected capacity change from 0 to 1024
[   71.770500][ T5072] hfsplus: new node 0 already hashed?
[   71.776362][ T5072] ------------[ cut here ]------------
[   71.781909][ T5072] WARNING: CPU: 0 PID: 5072 at fs/hfsplus/bnode.c:573 hfsplus_bnode_create+0x3b6/0x440
[   71.791659][ T5072] Modules linked in:
[   71.795601][ T5072] CPU: 0 PID: 5072 Comm: syz-executor193 Not tainted 6.9.0-rc4-syzkaller-00274-g3b68086599f8 #0
[   71.806115][ T5072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[   71.816222][ T5072] RIP: 0010:hfsplus_bnode_create+0x3b6/0x440
[   71.822311][ T5072] Code: 44 89 e6 e8 7c 7a f7 08 e9 78 fd ff ff e8 52 82 19 ff 4c 89 ff e8 8a 44 05 09 48 c7 c7 00 4e e1 8b 44 89 e6 e8 5b 7a f7 08 90 <0f> 0b 90 eb af 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 83 fc ff ff 48
[   71.842070][ T5072] RSP: 0018:ffffc9000257ef58 EFLAGS: 00010246
[   71.848217][ T5072] RAX: 0000000000000023 RBX: ffff88801a6da200 RCX: cbd7f4a51fc2d400
[   71.856215][ T5072] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[   71.864387][ T5072] RBP: 0000000000000000 R08: ffffffff8176a40c R09: 1ffff920004afd8c
[   71.872457][ T5072] R10: dffffc0000000000 R11: fffff520004afd8d R12: 0000000000000000
[   71.880517][ T5072] R13: dffffc0000000000 R14: ffff888024920000 R15: ffff8880249200e0
[   71.888560][ T5072] FS:  0000555579cc9380(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000
[   71.897567][ T5072] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   71.904202][ T5072] CR2: 000055a945abbd70 CR3: 0000000074d14000 CR4: 00000000003506f0
[   71.912280][ T5072] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   71.920304][ T5072] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   71.928327][ T5072] Call Trace:
[   71.931624][ T5072]  <TASK>
[   71.934559][ T5072]  ? __warn+0x163/0x4e0
[   71.938771][ T5072]  ? hfsplus_bnode_create+0x3b6/0x440
[   71.944177][ T5072]  ? report_bug+0x2b3/0x500
[   71.948769][ T5072]  ? hfsplus_bnode_create+0x3b6/0x440
[   71.954212][ T5072]  ? handle_bug+0x3e/0x70
[   71.958628][ T5072]  ? exc_invalid_op+0x1a/0x50
[   71.963345][ T5072]  ? asm_exc_invalid_op+0x1a/0x20
[   71.968454][ T5072]  ? __wake_up_klogd+0xcc/0x110
[   71.973343][ T5072]  ? hfsplus_bnode_create+0x3b6/0x440
[   71.978775][ T5072]  ? hfsplus_bnode_create+0x3b5/0x440
[   71.984198][ T5072]  hfsplus_bmap_alloc+0x59a/0x640
[   71.989313][ T5072]  ? __pfx_hfsplus_bmap_alloc+0x10/0x10
[   71.994889][ T5072]  ? hfsplus_btree_open+0x8e8/0xd20
[   72.000137][ T5072]  ? hfsplus_bnode_read_u16+0x146/0x2c0
[   72.005724][ T5072]  hfs_bnode_split+0xde/0x1110
[   72.010770][ T5072]  ? hfsplus_bnode_dump+0xa36/0xbb0
[   72.016015][ T5072]  ? hfsplus_bnode_read+0xe9/0x1e0
[   72.021218][ T5072]  ? __asan_memcpy+0x40/0x70
[   72.025837][ T5072]  ? hfsplus_bnode_read_u16+0x1c1/0x2c0
[   72.031451][ T5072]  ? __pfx_hfs_bnode_split+0x10/0x10
[   72.036800][ T5072]  ? __pfx_hfs_find_rec_by_key+0x10/0x10
[   72.042495][ T5072]  hfsplus_brec_insert+0x3a6/0xde0
[   72.047687][ T5072]  ? __pfx_hfsplus_brec_insert+0x10/0x10
[   72.053342][ T5072]  hfsplus_create_cat+0x49f/0x1b60
[   72.058607][ T5072]  ? __pfx_hfsplus_create_cat+0x10/0x10
[   72.064239][ T5072]  ? do_raw_spin_unlock+0x13c/0x8b0
[   72.069592][ T5072]  ? _raw_spin_unlock+0x28/0x50
[   72.074495][ T5072]  ? hfsplus_new_inode+0x53e/0x6c0
[   72.079778][ T5072]  hfsplus_fill_super+0x13ee/0x1ca0
[   72.085115][ T5072]  ? __pfx_hfsplus_fill_super+0x10/0x10
[   72.090797][ T5072]  ? snprintf+0xda/0x120
[   72.095185][ T5072]  ? __pfx_lock_release+0x10/0x10
[   72.100372][ T5072]  ? do_raw_spin_lock+0x14f/0x370
[   72.105464][ T5072]  ? sb_set_blocksize+0x99/0x100
[   72.110550][ T5072]  ? setup_bdev_super+0x4b7/0x5b0
[   72.115615][ T5072]  mount_bdev+0x20a/0x2d0
[   72.120005][ T5072]  ? __pfx_hfsplus_fill_super+0x10/0x10
[   72.125587][ T5072]  ? __pfx_mount_bdev+0x10/0x10
[   72.130510][ T5072]  ? vfs_parse_fs_string+0x190/0x230
[   72.135838][ T5072]  ? __pfx_vfs_parse_fs_string+0x10/0x10
[   72.141541][ T5072]  ? cap_capable+0x1b4/0x250
[   72.146178][ T5072]  legacy_get_tree+0xee/0x190
[   72.150961][ T5072]  ? __pfx_hfsplus_mount+0x10/0x10
[   72.156136][ T5072]  vfs_get_tree+0x90/0x2a0
[   72.160788][ T5072]  do_new_mount+0x2be/0xb40
[   72.165328][ T5072]  ? ns_capable+0x8a/0xf0
[   72.169720][ T5072]  ? __pfx_do_new_mount+0x10/0x10
[   72.174783][ T5072]  __se_sys_mount+0x2d9/0x3c0
[   72.179517][ T5072]  ? __pfx___se_sys_mount+0x10/0x10
[   72.184745][ T5072]  ? do_syscall_64+0x102/0x240
[   72.189576][ T5072]  ? __x64_sys_mount+0x20/0xc0
[   72.194371][ T5072]  do_syscall_64+0xf5/0x240
[   72.198925][ T5072]  ? clear_bhb_loop+0x35/0x90
[   72.203626][ T5072]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   72.209599][ T5072] RIP: 0033:0x7fac31ee588a
[   72.214047][ T5072] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 5e 04 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[   72.233709][ T5072] RSP: 002b:00007ffc5e1d6798 EFLAGS: 00000286 ORIG_RAX: 00000000000000a5
[   72.242198][ T5072] RAX: ffffffffffffffda RBX: 00007ffc5e1d67b0 RCX: 00007fac31ee588a
[   72.250236][ T5072] RDX: 0000000020000000 RSI: 0000000020000080 RDI: 00007ffc5e1d67b0
[   72.258298][ T5072] RBP: 0000000000000010 R08: 00007ffc5e1d67f0 R09: 0000000000000690
[   72.266300][ T5072] R10: 0000000000000010 R11: 0000000000000286 R12: 0000000000000004
[   72.274355][ T5072] R13: 00007ffc5e1d67f0 R14: 0000000000000003 R15: 0000000000080000
[   72.282411][ T5072]  </TASK>
[   72.285448][ T5072] Kernel panic - not syncing: kernel: panic_on_warn set ...
[   72.292745][ T5072] CPU: 0 PID: 5072 Comm: syz-executor193 Not tainted 6.9.0-rc4-syzkaller-00274-g3b68086599f8 #0
[   72.303156][ T5072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[   72.313234][ T5072] Call Trace:
[   72.316516][ T5072]  <TASK>
[   72.319444][ T5072]  dump_stack_lvl+0x241/0x360
[   72.324130][ T5072]  ? __pfx_dump_stack_lvl+0x10/0x10
[   72.329338][ T5072]  ? __pfx__printk+0x10/0x10
[   72.333950][ T5072]  ? _printk+0xd5/0x120
[   72.338131][ T5072]  ? vscnprintf+0x5d/0x90
[   72.342460][ T5072]  panic+0x349/0x860
[   72.346363][ T5072]  ? __warn+0x172/0x4e0
[   72.350550][ T5072]  ? __pfx_panic+0x10/0x10
[   72.354969][ T5072]  ? show_trace_log_lvl+0x4e6/0x520
[   72.360202][ T5072]  __warn+0x346/0x4e0
[   72.364301][ T5072]  ? hfsplus_bnode_create+0x3b6/0x440
[   72.369712][ T5072]  report_bug+0x2b3/0x500
[   72.374065][ T5072]  ? hfsplus_bnode_create+0x3b6/0x440
[   72.379460][ T5072]  handle_bug+0x3e/0x70
[   72.383639][ T5072]  exc_invalid_op+0x1a/0x50
[   72.388189][ T5072]  asm_exc_invalid_op+0x1a/0x20
[   72.393073][ T5072] RIP: 0010:hfsplus_bnode_create+0x3b6/0x440
[   72.399088][ T5072] Code: 44 89 e6 e8 7c 7a f7 08 e9 78 fd ff ff e8 52 82 19 ff 4c 89 ff e8 8a 44 05 09 48 c7 c7 00 4e e1 8b 44 89 e6 e8 5b 7a f7 08 90 <0f> 0b 90 eb af 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 83 fc ff ff 48
[   72.418737][ T5072] RSP: 0018:ffffc9000257ef58 EFLAGS: 00010246
[   72.424845][ T5072] RAX: 0000000000000023 RBX: ffff88801a6da200 RCX: cbd7f4a51fc2d400
[   72.432924][ T5072] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[   72.440917][ T5072] RBP: 0000000000000000 R08: ffffffff8176a40c R09: 1ffff920004afd8c
[   72.448906][ T5072] R10: dffffc0000000000 R11: fffff520004afd8d R12: 0000000000000000
[   72.456891][ T5072] R13: dffffc0000000000 R14: ffff888024920000 R15: ffff8880249200e0
[   72.464887][ T5072]  ? __wake_up_klogd+0xcc/0x110
[   72.469774][ T5072]  ? hfsplus_bnode_create+0x3b5/0x440
[   72.475189][ T5072]  hfsplus_bmap_alloc+0x59a/0x640
[   72.480253][ T5072]  ? __pfx_hfsplus_bmap_alloc+0x10/0x10
[   72.485810][ T5072]  ? hfsplus_btree_open+0x8e8/0xd20
[   72.491018][ T5072]  ? hfsplus_bnode_read_u16+0x146/0x2c0
[   72.496579][ T5072]  hfs_bnode_split+0xde/0x1110
[   72.501378][ T5072]  ? hfsplus_bnode_dump+0xa36/0xbb0
[   72.506678][ T5072]  ? hfsplus_bnode_read+0xe9/0x1e0
[   72.511806][ T5072]  ? __asan_memcpy+0x40/0x70
[   72.516425][ T5072]  ? hfsplus_bnode_read_u16+0x1c1/0x2c0
[   72.522004][ T5072]  ? __pfx_hfs_bnode_split+0x10/0x10
[   72.527307][ T5072]  ? __pfx_hfs_find_rec_by_key+0x10/0x10
[   72.532978][ T5072]  hfsplus_brec_insert+0x3a6/0xde0
[   72.538123][ T5072]  ? __pfx_hfsplus_brec_insert+0x10/0x10
[   72.543775][ T5072]  hfsplus_create_cat+0x49f/0x1b60
[   72.548911][ T5072]  ? __pfx_hfsplus_create_cat+0x10/0x10
[   72.554549][ T5072]  ? do_raw_spin_unlock+0x13c/0x8b0
[   72.559873][ T5072]  ? _raw_spin_unlock+0x28/0x50
[   72.564769][ T5072]  ? hfsplus_new_inode+0x53e/0x6c0
[   72.569914][ T5072]  hfsplus_fill_super+0x13ee/0x1ca0
[   72.575148][ T5072]  ? __pfx_hfsplus_fill_super+0x10/0x10
[   72.580803][ T5072]  ? snprintf+0xda/0x120
[   72.585063][ T5072]  ? __pfx_lock_release+0x10/0x10
[   72.590190][ T5072]  ? do_raw_spin_lock+0x14f/0x370
[   72.595247][ T5072]  ? sb_set_blocksize+0x99/0x100
[   72.600209][ T5072]  ? setup_bdev_super+0x4b7/0x5b0
[   72.605272][ T5072]  mount_bdev+0x20a/0x2d0
[   72.609626][ T5072]  ? __pfx_hfsplus_fill_super+0x10/0x10
[   72.615215][ T5072]  ? __pfx_mount_bdev+0x10/0x10
[   72.620084][ T5072]  ? vfs_parse_fs_string+0x190/0x230
[   72.625411][ T5072]  ? __pfx_vfs_parse_fs_string+0x10/0x10
[   72.631063][ T5072]  ? cap_capable+0x1b4/0x250
[   72.635695][ T5072]  legacy_get_tree+0xee/0x190
[   72.640410][ T5072]  ? __pfx_hfsplus_mount+0x10/0x10
[   72.645667][ T5072]  vfs_get_tree+0x90/0x2a0
[   72.650116][ T5072]  do_new_mount+0x2be/0xb40
[   72.654895][ T5072]  ? ns_capable+0x8a/0xf0
[   72.659242][ T5072]  ? __pfx_do_new_mount+0x10/0x10
[   72.664397][ T5072]  __se_sys_mount+0x2d9/0x3c0
[   72.669108][ T5072]  ? __pfx___se_sys_mount+0x10/0x10
[   72.674328][ T5072]  ? do_syscall_64+0x102/0x240
[   72.679145][ T5072]  ? __x64_sys_mount+0x20/0xc0
[   72.683929][ T5072]  do_syscall_64+0xf5/0x240
[   72.688470][ T5072]  ? clear_bhb_loop+0x35/0x90
[   72.693173][ T5072]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   72.699085][ T5072] RIP: 0033:0x7fac31ee588a
[   72.703517][ T5072] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 5e 04 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[   72.723154][ T5072] RSP: 002b:00007ffc5e1d6798 EFLAGS: 00000286 ORIG_RAX: 00000000000000a5
[   72.731590][ T5072] RAX: ffffffffffffffda RBX: 00007ffc5e1d67b0 RCX: 00007fac31ee588a
[   72.739573][ T5072] RDX: 0000000020000000 RSI: 0000000020000080 RDI: 00007ffc5e1d67b0
[   72.747568][ T5072] RBP: 0000000000000010 R08: 00007ffc5e1d67f0 R09: 0000000000000690
[   72.755562][ T5072] R10: 0000000000000010 R11: 0000000000000286 R12: 0000000000000004
[   72.763545][ T5072] R13: 00007ffc5e1d67f0 R14: 0000000000000003 R15: 0000000000080000
[   72.771542][ T5072]  </TASK>
[   72.774900][ T5072] Kernel Offset: disabled
[   72.779364][ T5072] Rebooting in 86400 seconds..