./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1571562182
<...>
Warning: Permanently added '10.128.1.44' (ED25519) to the list of known hosts.
execve("./syz-executor1571562182", ["./syz-executor1571562182"], 0x7ffd671b8320 /* 10 vars */) = 0
brk(NULL) = 0x5555953a4000
brk(0x5555953a4d00) = 0x5555953a4d00
arch_prctl(ARCH_SET_FS, 0x5555953a4380) = 0
set_tid_address(0x5555953a4650) = 5090
set_robust_list(0x5555953a4660, 24) = 0
rseq(0x5555953a4ca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor1571562182", 4096) = 28
getrandom("\xbe\x1e\x4a\x5b\x5b\xb7\x82\x82", 8, GRND_NONBLOCK) = 8
brk(NULL) = 0x5555953a4d00
brk(0x5555953c5d00) = 0x5555953c5d00
brk(0x5555953c6000) = 0x5555953c6000
mprotect(0x7f46d57b4000, 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) = 0x7f46cd200000
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(0x7f46cd200000, 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
[ 58.625224][ T5090] loop0: detected capacity change from 0 to 1024
[ 58.670595][ T5090] hfsplus: new node 0 already hashed?
[ 58.676234][ T5090] ------------[ cut here ]------------
[ 58.682021][ T5090] WARNING: CPU: 1 PID: 5090 at fs/hfsplus/bnode.c:573 hfsplus_bnode_create+0x3b6/0x440
[ 58.691745][ T5090] Modules linked in:
[ 58.695630][ T5090] CPU: 1 PID: 5090 Comm: syz-executor157 Not tainted 6.9.0-next-20240514-syzkaller #0
[ 58.705206][ T5090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 58.715315][ T5090] RIP: 0010:hfsplus_bnode_create+0x3b6/0x440
[ 58.721402][ T5090] Code: 44 89 e6 e8 9c 87 06 09 e9 78 fd ff ff e8 12 a4 14 ff 4c 89 ff e8 ea 61 14 09 48 c7 c7 80 8a e1 8b 44 89 e6 e8 7b 87 06 09 90 <0f> 0b 90 eb af 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 83 fc ff ff 48
[ 58.741094][ T5090] RSP: 0018:ffffc9000341ef58 EFLAGS: 00010246
[ 58.747194][ T5090] RAX: 0000000000000023 RBX: ffff8880186ed900 RCX: 76d5b67ba269ce00
[ 58.755278][ T5090] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[ 58.763323][ T5090] RBP: 0000000000000000 R08: ffffffff8176c70c R09: 1ffff92000683d8c
[ 58.771360][ T5090] R10: dffffc0000000000 R11: fffff52000683d8d R12: 0000000000000000
[ 58.779389][ T5090] R13: dffffc0000000000 R14: ffff888079ba4000 R15: ffff888079ba40e0
[ 58.787530][ T5090] FS: 00005555953a4380(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000
[ 58.796651][ T5090] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.803337][ T5090] CR2: 000055ce97c0e000 CR3: 000000007ff36000 CR4: 00000000003506f0
[ 58.811360][ T5090] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 58.819399][ T5090] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 58.827361][ T5090] Call Trace:
[ 58.830676][ T5090]
[ 58.833618][ T5090] ? __warn+0x163/0x4e0
[ 58.837772][ T5090] ? hfsplus_bnode_create+0x3b6/0x440
[ 58.843215][ T5090] ? report_bug+0x2b3/0x500
[ 58.847748][ T5090] ? hfsplus_bnode_create+0x3b6/0x440
[ 58.853170][ T5090] ? handle_bug+0x3e/0x70
[ 58.857512][ T5090] ? exc_invalid_op+0x1a/0x50
[ 58.862280][ T5090] ? asm_exc_invalid_op+0x1a/0x20
[ 58.867326][ T5090] ? __wake_up_klogd+0xcc/0x110
[ 58.872243][ T5090] ? hfsplus_bnode_create+0x3b6/0x440
[ 58.877640][ T5090] ? hfsplus_bnode_create+0x3b5/0x440
[ 58.883137][ T5090] hfsplus_bmap_alloc+0x59a/0x640
[ 58.888203][ T5090] ? __pfx_hfsplus_bmap_alloc+0x10/0x10
[ 58.893886][ T5090] ? hfsplus_unlink+0x518/0x790
[ 58.898753][ T5090] ? hfsplus_bnode_read_u16+0x146/0x2c0
[ 58.904522][ T5090] hfs_bnode_split+0xde/0x1110
[ 58.909408][ T5090] ? hfsplus_bnode_dump+0xa36/0xbb0
[ 58.914604][ T5090] ? hfsplus_bnode_read+0xe9/0x1e0
[ 58.919801][ T5090] ? __asan_memcpy+0x40/0x70
[ 58.924435][ T5090] ? hfsplus_bnode_read_u16+0x1c1/0x2c0
[ 58.930038][ T5090] ? __pfx_hfs_bnode_split+0x10/0x10
[ 58.935346][ T5090] ? __pfx_hfs_find_rec_by_key+0x10/0x10
[ 58.941060][ T5090] hfsplus_brec_insert+0x3a6/0xde0
[ 58.946200][ T5090] ? __pfx_hfsplus_brec_insert+0x10/0x10
[ 58.951899][ T5090] hfsplus_create_cat+0x49f/0x1b60
[ 58.957033][ T5090] ? __pfx_hfsplus_create_cat+0x10/0x10
[ 58.962657][ T5090] ? __mod_timer+0xb89/0xeb0
[ 58.967288][ T5090] ? do_raw_spin_unlock+0x13c/0x8b0
[ 58.972574][ T5090] ? _raw_spin_unlock+0x28/0x50
[ 58.977456][ T5090] ? hfsplus_new_inode+0x53e/0x6c0
[ 58.982661][ T5090] hfsplus_fill_super+0x13ee/0x1ca0
[ 58.987883][ T5090] ? __pfx_hfsplus_fill_super+0x10/0x10
[ 58.993573][ T5090] ? snprintf+0xda/0x120
[ 58.997840][ T5090] ? __pfx_lock_release+0x10/0x10
[ 59.003205][ T5090] ? do_raw_spin_lock+0x14f/0x370
[ 59.008273][ T5090] ? sb_set_blocksize+0x99/0x100
[ 59.013293][ T5090] ? setup_bdev_super+0x4ad/0x570
[ 59.018329][ T5090] mount_bdev+0x20a/0x2d0
[ 59.022789][ T5090] ? __pfx_hfsplus_fill_super+0x10/0x10
[ 59.028382][ T5090] ? __pfx_mount_bdev+0x10/0x10
[ 59.033296][ T5090] ? vfs_parse_fs_string+0x190/0x230
[ 59.038600][ T5090] legacy_get_tree+0xee/0x190
[ 59.043358][ T5090] ? __pfx_hfsplus_mount+0x10/0x10
[ 59.048485][ T5090] vfs_get_tree+0x90/0x2a0
[ 59.052955][ T5090] do_new_mount+0x2be/0xb40
[ 59.057471][ T5090] ? ns_capable+0x8a/0xf0
[ 59.061862][ T5090] ? __pfx_do_new_mount+0x10/0x10
[ 59.066905][ T5090] __se_sys_mount+0x2d9/0x3c0
[ 59.071649][ T5090] ? __pfx___se_sys_mount+0x10/0x10
[ 59.076859][ T5090] ? do_syscall_64+0x102/0x240
[ 59.081688][ T5090] ? __x64_sys_mount+0x20/0xc0
[ 59.086464][ T5090] do_syscall_64+0xf5/0x240
[ 59.091009][ T5090] ? clear_bhb_loop+0x35/0x90
[ 59.095699][ T5090] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 59.101660][ T5090] RIP: 0033:0x7f46d5741c7a
[ 59.106082][ T5090] 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
[ 59.125762][ T5090] RSP: 002b:00007ffc1e3f3de8 EFLAGS: 00000286 ORIG_RAX: 00000000000000a5
[ 59.134260][ T5090] RAX: ffffffffffffffda RBX: 00007ffc1e3f3e00 RCX: 00007f46d5741c7a
[ 59.142402][ T5090] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007ffc1e3f3e00
[ 59.150437][ T5090] RBP: 0000000000000004 R08: 00007ffc1e3f3e40 R09: 0000000000000646
[ 59.158417][ T5090] R10: 0000000002000010 R11: 0000000000000286 R12: 0000000002000010
[ 59.166545][ T5090] R13: 00007ffc1e3f3e40 R14: 0000000000000003 R15: 0000000000080000
[ 59.174569][ T5090]
[ 59.177579][ T5090] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 59.184842][ T5090] CPU: 1 PID: 5090 Comm: syz-executor157 Not tainted 6.9.0-next-20240514-syzkaller #0
[ 59.194364][ T5090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[ 59.204408][ T5090] Call Trace:
[ 59.207674][ T5090]
[ 59.210593][ T5090] dump_stack_lvl+0x241/0x360
[ 59.215258][ T5090] ? __pfx_dump_stack_lvl+0x10/0x10
[ 59.220439][ T5090] ? __pfx__printk+0x10/0x10
[ 59.225014][ T5090] ? _printk+0xd5/0x120
[ 59.229163][ T5090] ? vscnprintf+0x5d/0x90
[ 59.233482][ T5090] panic+0x349/0x860
[ 59.237366][ T5090] ? __warn+0x172/0x4e0
[ 59.241513][ T5090] ? __pfx_panic+0x10/0x10
[ 59.245913][ T5090] ? show_trace_log_lvl+0x4e6/0x520
[ 59.251111][ T5090] __warn+0x346/0x4e0
[ 59.255082][ T5090] ? hfsplus_bnode_create+0x3b6/0x440
[ 59.260445][ T5090] report_bug+0x2b3/0x500
[ 59.264766][ T5090] ? hfsplus_bnode_create+0x3b6/0x440
[ 59.270130][ T5090] handle_bug+0x3e/0x70
[ 59.274268][ T5090] exc_invalid_op+0x1a/0x50
[ 59.278753][ T5090] asm_exc_invalid_op+0x1a/0x20
[ 59.283593][ T5090] RIP: 0010:hfsplus_bnode_create+0x3b6/0x440
[ 59.289575][ T5090] Code: 44 89 e6 e8 9c 87 06 09 e9 78 fd ff ff e8 12 a4 14 ff 4c 89 ff e8 ea 61 14 09 48 c7 c7 80 8a e1 8b 44 89 e6 e8 7b 87 06 09 90 <0f> 0b 90 eb af 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 83 fc ff ff 48
[ 59.309174][ T5090] RSP: 0018:ffffc9000341ef58 EFLAGS: 00010246
[ 59.315243][ T5090] RAX: 0000000000000023 RBX: ffff8880186ed900 RCX: 76d5b67ba269ce00
[ 59.323211][ T5090] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[ 59.331176][ T5090] RBP: 0000000000000000 R08: ffffffff8176c70c R09: 1ffff92000683d8c
[ 59.339165][ T5090] R10: dffffc0000000000 R11: fffff52000683d8d R12: 0000000000000000
[ 59.347133][ T5090] R13: dffffc0000000000 R14: ffff888079ba4000 R15: ffff888079ba40e0
[ 59.355106][ T5090] ? __wake_up_klogd+0xcc/0x110
[ 59.359966][ T5090] ? hfsplus_bnode_create+0x3b5/0x440
[ 59.365343][ T5090] hfsplus_bmap_alloc+0x59a/0x640
[ 59.370381][ T5090] ? __pfx_hfsplus_bmap_alloc+0x10/0x10
[ 59.375925][ T5090] ? hfsplus_unlink+0x518/0x790
[ 59.380771][ T5090] ? hfsplus_bnode_read_u16+0x146/0x2c0
[ 59.386324][ T5090] hfs_bnode_split+0xde/0x1110
[ 59.391087][ T5090] ? hfsplus_bnode_dump+0xa36/0xbb0
[ 59.396286][ T5090] ? hfsplus_bnode_read+0xe9/0x1e0
[ 59.401396][ T5090] ? __asan_memcpy+0x40/0x70
[ 59.405978][ T5090] ? hfsplus_bnode_read_u16+0x1c1/0x2c0
[ 59.411520][ T5090] ? __pfx_hfs_bnode_split+0x10/0x10
[ 59.416806][ T5090] ? __pfx_hfs_find_rec_by_key+0x10/0x10
[ 59.422447][ T5090] hfsplus_brec_insert+0x3a6/0xde0
[ 59.427575][ T5090] ? __pfx_hfsplus_brec_insert+0x10/0x10
[ 59.433211][ T5090] hfsplus_create_cat+0x49f/0x1b60
[ 59.438331][ T5090] ? __pfx_hfsplus_create_cat+0x10/0x10
[ 59.443881][ T5090] ? __mod_timer+0xb89/0xeb0
[ 59.448501][ T5090] ? do_raw_spin_unlock+0x13c/0x8b0
[ 59.453701][ T5090] ? _raw_spin_unlock+0x28/0x50
[ 59.458543][ T5090] ? hfsplus_new_inode+0x53e/0x6c0
[ 59.463678][ T5090] hfsplus_fill_super+0x13ee/0x1ca0
[ 59.468898][ T5090] ? __pfx_hfsplus_fill_super+0x10/0x10
[ 59.474489][ T5090] ? snprintf+0xda/0x120
[ 59.478738][ T5090] ? __pfx_lock_release+0x10/0x10
[ 59.483765][ T5090] ? do_raw_spin_lock+0x14f/0x370
[ 59.488807][ T5090] ? sb_set_blocksize+0x99/0x100
[ 59.493749][ T5090] ? setup_bdev_super+0x4ad/0x570
[ 59.498772][ T5090] mount_bdev+0x20a/0x2d0
[ 59.503097][ T5090] ? __pfx_hfsplus_fill_super+0x10/0x10
[ 59.508635][ T5090] ? __pfx_mount_bdev+0x10/0x10
[ 59.513481][ T5090] ? vfs_parse_fs_string+0x190/0x230
[ 59.518770][ T5090] legacy_get_tree+0xee/0x190
[ 59.523443][ T5090] ? __pfx_hfsplus_mount+0x10/0x10
[ 59.528554][ T5090] vfs_get_tree+0x90/0x2a0
[ 59.532973][ T5090] do_new_mount+0x2be/0xb40
[ 59.537475][ T5090] ? ns_capable+0x8a/0xf0
[ 59.541808][ T5090] ? __pfx_do_new_mount+0x10/0x10
[ 59.546838][ T5090] __se_sys_mount+0x2d9/0x3c0
[ 59.551516][ T5090] ? __pfx___se_sys_mount+0x10/0x10
[ 59.556708][ T5090] ? do_syscall_64+0x102/0x240
[ 59.561468][ T5090] ? __x64_sys_mount+0x20/0xc0
[ 59.566231][ T5090] do_syscall_64+0xf5/0x240
[ 59.570729][ T5090] ? clear_bhb_loop+0x35/0x90
[ 59.575405][ T5090] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 59.581297][ T5090] RIP: 0033:0x7f46d5741c7a
[ 59.585706][ T5090] 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
[ 59.605324][ T5090] RSP: 002b:00007ffc1e3f3de8 EFLAGS: 00000286 ORIG_RAX: 00000000000000a5
[ 59.613746][ T5090] RAX: ffffffffffffffda RBX: 00007ffc1e3f3e00 RCX: 00007f46d5741c7a
[ 59.621713][ T5090] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007ffc1e3f3e00
[ 59.629680][ T5090] RBP: 0000000000000004 R08: 00007ffc1e3f3e40 R09: 0000000000000646
[ 59.637644][ T5090] R10: 0000000002000010 R11: 0000000000000286 R12: 0000000002000010
[ 59.645609][ T5090] R13: 00007ffc1e3f3e40 R14: 0000000000000003 R15: 0000000000080000
[ 59.653606][ T5090]
[ 59.656989][ T5090] Kernel Offset: disabled
[ 59.661358][ T5090] Rebooting in 86400 seconds..