program:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00')
syz_mount_image$hfs(&(0x7f0000000100), &(0x7f0000000040)='./bus\x00', 0x0, &(0x7f00000031c0)={[{@creator={'creator', 0x3d, "2692e0e1"}}, {@dir_umask={'dir_umask', 0x3d, 0x1}}, {@iocharset={'iocharset', 0x3d, 'cp1251'}}, {@gid}]}, 0x5, 0x2b4, &(0x7f0000003240)="$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")
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}, 0x0, 0x0, 0x0, 0x401}, 0x9c)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x275a, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/slabinfo\x00', 0x0, 0x0)
r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$RNDADDENTROPY(r4, 0x40085203, 0x0)
r5 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x3, 0x10, &(0x7f0000000480)=@framed={{}, [@snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x1234}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r5}, {}, {0x85, 0x0, 0x0, 0xc5}}]}, &(0x7f0000000500)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90)
read$FUSE(r3, &(0x7f0000000080)={0x2020}, 0x2020)
write$binfmt_script(r2, &(0x7f00000001c0), 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x800001, 0x28011, r2, 0x0)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.stat\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r6, 0x0)
pread64(r0, &(0x7f0000002180)=""/4105, 0x137, 0x1200000000000000)
fchdir(r4)
[ 68.451522][ T4665] Bluetooth: hci0: command tx timeout
[ 68.493037][ T5320] loop0: detected capacity change from 0 to 64
[ 68.610292][ T5320] hfs: new node 0 already hashed?
[ 68.612660][ T5320] ------------[ cut here ]------------
[ 68.614894][ T5320] WARNING: CPU: 0 PID: 5320 at fs/hfs/bnode.c:422 hfs_bnode_create+0x3b6/0x440
[ 68.618723][ T5320] Modules linked in:
[ 68.620389][ T5320] CPU: 0 UID: 0 PID: 5320 Comm: syz.0.0 Not tainted 6.14.0-rc5-syzkaller-00268-g1110ce6a1e34 #0
[ 68.624322][ T5320] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 68.628283][ T5320] RIP: 0010:hfs_bnode_create+0x3b6/0x440
[ 68.630421][ T5320] Code: 44 89 e6 e8 fc 94 7f fe e9 78 fd ff ff e8 82 6d 1a ff 4c 89 ff e8 ea 22 64 09 48 c7 c7 80 2f 41 8c 44 89 e6 e8 db 94 7f fe 90 <0f> 0b 90 eb af 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 83 fc ff ff 48
[ 68.637675][ T5320] RSP: 0018:ffffc9000d3bf2d8 EFLAGS: 00010246
[ 68.640099][ T5320] RAX: 000000000000001f RBX: ffff88803990c900 RCX: 81a9ab09057d6f00
[ 68.643171][ T5320] RDX: ffffc9000e942000 RSI: 0000000000009509 RDI: 000000000000950a
[ 68.646151][ T5320] RBP: 0000000000000000 R08: ffffffff81a1358c R09: 1ffff92001a77df8
[ 68.649301][ T5320] R10: dffffc0000000000 R11: fffff52001a77df9 R12: 0000000000000000
[ 68.652423][ T5320] R13: dffffc0000000000 R14: ffff8880530ae000 R15: ffff8880530ae0e0
[ 68.655403][ T5320] FS: 00007f736d33a6c0(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000
[ 68.658996][ T5320] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 68.661634][ T5320] CR2: 0000400000000100 CR3: 000000003f9a4000 CR4: 0000000000352ef0
[ 68.664748][ T5320] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 68.667823][ T5320] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 68.671095][ T5320] Call Trace:
[ 68.672450][ T5320]
[ 68.673646][ T5320] ? __warn+0x165/0x4d0
[ 68.675360][ T5320] ? hfs_bnode_create+0x3b6/0x440
[ 68.677347][ T5320] ? report_bug+0x2b3/0x500
[ 68.679368][ T5320] ? hfs_bnode_create+0x3b6/0x440
[ 68.681384][ T5320] ? handle_bug+0x60/0x90
[ 68.683017][ T5320] ? exc_invalid_op+0x1a/0x50
[ 68.684980][ T5320] ? asm_exc_invalid_op+0x1a/0x20
[ 68.686893][ T5320] ? __wake_up_klogd+0xcc/0x110
[ 68.688919][ T5320] ? hfs_bnode_create+0x3b6/0x440
[ 68.690719][ T5320] ? hfs_bnode_create+0x3b5/0x440
[ 68.692820][ T5320] hfs_bmap_alloc+0x5a6/0x650
[ 68.694909][ T5320] ? __pfx_hfs_bmap_alloc+0x10/0x10
[ 68.697012][ T5320] ? hfs_bnode_read+0x167/0x200
[ 68.699085][ T5320] hfs_bnode_split+0xde/0x1110
[ 68.701097][ T5320] ? hfs_bnode_read+0x167/0x200
[ 68.703164][ T5320] ? __asan_memcpy+0x40/0x70
[ 68.705280][ T5320] ? hfs_bnode_read+0x1b9/0x200
[ 68.707285][ T5320] ? hfs_bnode_read_u16+0x99/0x120
[ 68.709437][ T5320] ? __pfx_hfs_bnode_split+0x10/0x10
[ 68.711561][ T5320] hfs_brec_insert+0x389/0xbd0
[ 68.713349][ T5320] ? hfs_bnode_put+0x1c4/0x380
[ 68.715096][ T5320] ? __pfx_hfs_brec_insert+0x10/0x10
[ 68.716924][ T5320] hfs_cat_create+0x3dc/0x760
[ 68.719006][ T5320] ? __pfx_hfs_cat_create+0x10/0x10
[ 68.721000][ T5320] ? _raw_spin_unlock+0x28/0x50
[ 68.722917][ T5320] ? hfs_new_inode+0x8df/0xba0
[ 68.724860][ T5320] hfs_create+0x66/0xe0
[ 68.726609][ T5320] ? __pfx_hfs_create+0x10/0x10
[ 68.728634][ T5320] path_openat+0x193c/0x3590
[ 68.730503][ T5320] ? __pfx_path_openat+0x10/0x10
[ 68.732602][ T5320] do_filp_open+0x27f/0x4e0
[ 68.734502][ T5320] ? __pfx_do_filp_open+0x10/0x10
[ 68.736670][ T5320] ? do_raw_spin_lock+0x14f/0x370
[ 68.738915][ T5320] do_sys_openat2+0x13e/0x1d0
[ 68.741236][ T5320] ? __might_fault+0xaa/0x120
[ 68.743430][ T5320] ? __pfx_do_sys_openat2+0x10/0x10
[ 68.745715][ T5320] ? rcu_is_watching+0x15/0xb0
[ 68.747611][ T5320] ? __rseq_handle_notify_resume+0x34d/0x14e0
[ 68.750202][ T5320] __x64_sys_openat+0x247/0x2a0
[ 68.752265][ T5320] ? __pfx___x64_sys_openat+0x10/0x10
[ 68.755075][ T5320] ? do_syscall_64+0x100/0x230
[ 68.757000][ T5320] ? do_syscall_64+0xb6/0x230
[ 68.759040][ T5320] do_syscall_64+0xf3/0x230
[ 68.760843][ T5320] ? clear_bhb_loop+0x35/0x90
[ 68.762671][ T5320] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 68.765147][ T5320] RIP: 0033:0x7f736c58d169
[ 68.767022][ T5320] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48
[ 68.774722][ T5320] RSP: 002b:00007f736d33a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 68.777794][ T5320] RAX: ffffffffffffffda RBX: 00007f736c7a5fa0 RCX: 00007f736c58d169
[ 68.780815][ T5320] RDX: 000000000000275a RSI: 0000400000000100 RDI: ffffffffffffff9c
[ 68.783992][ T5320] RBP: 00007f736c60e2a0 R08: 0000000000000000 R09: 0000000000000000
[ 68.787019][ T5320] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 68.790260][ T5320] R13: 0000000000000000 R14: 00007f736c7a5fa0 R15: 00007fff3b060168
[ 68.793460][ T5320]
[ 68.794809][ T5320] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 68.797831][ T5320] CPU: 0 UID: 0 PID: 5320 Comm: syz.0.0 Not tainted 6.14.0-rc5-syzkaller-00268-g1110ce6a1e34 #0
[ 68.801953][ T5320] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 68.806495][ T5320] Call Trace:
[ 68.807854][ T5320]
[ 68.809095][ T5320] dump_stack_lvl+0x241/0x360
[ 68.810957][ T5320] ? __pfx_dump_stack_lvl+0x10/0x10
[ 68.812926][ T5320] ? __pfx__printk+0x10/0x10
[ 68.814668][ T5320] ? vscnprintf+0x5d/0x90
[ 68.816313][ T5320] panic+0x349/0x880
[ 68.817805][ T5320] ? __warn+0x174/0x4d0
[ 68.819366][ T5320] ? __pfx_panic+0x10/0x10
[ 68.820904][ T5320] __warn+0x344/0x4d0
[ 68.822275][ T5320] ? hfs_bnode_create+0x3b6/0x440
[ 68.824079][ T5320] report_bug+0x2b3/0x500
[ 68.825602][ T5320] ? hfs_bnode_create+0x3b6/0x440
[ 68.827408][ T5320] handle_bug+0x60/0x90
[ 68.828803][ T5320] exc_invalid_op+0x1a/0x50
[ 68.830452][ T5320] asm_exc_invalid_op+0x1a/0x20
[ 68.832163][ T5320] RIP: 0010:hfs_bnode_create+0x3b6/0x440
[ 68.834372][ T5320] Code: 44 89 e6 e8 fc 94 7f fe e9 78 fd ff ff e8 82 6d 1a ff 4c 89 ff e8 ea 22 64 09 48 c7 c7 80 2f 41 8c 44 89 e6 e8 db 94 7f fe 90 <0f> 0b 90 eb af 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 83 fc ff ff 48
[ 68.841917][ T5320] RSP: 0018:ffffc9000d3bf2d8 EFLAGS: 00010246
[ 68.844412][ T5320] RAX: 000000000000001f RBX: ffff88803990c900 RCX: 81a9ab09057d6f00
[ 68.847428][ T5320] RDX: ffffc9000e942000 RSI: 0000000000009509 RDI: 000000000000950a
[ 68.850540][ T5320] RBP: 0000000000000000 R08: ffffffff81a1358c R09: 1ffff92001a77df8
[ 68.853757][ T5320] R10: dffffc0000000000 R11: fffff52001a77df9 R12: 0000000000000000
[ 68.856855][ T5320] R13: dffffc0000000000 R14: ffff8880530ae000 R15: ffff8880530ae0e0
[ 68.859896][ T5320] ? __wake_up_klogd+0xcc/0x110
[ 68.861844][ T5320] ? hfs_bnode_create+0x3b5/0x440
[ 68.863809][ T5320] hfs_bmap_alloc+0x5a6/0x650
[ 68.865643][ T5320] ? __pfx_hfs_bmap_alloc+0x10/0x10
[ 68.867702][ T5320] ? hfs_bnode_read+0x167/0x200
[ 68.869625][ T5320] hfs_bnode_split+0xde/0x1110
[ 68.871498][ T5320] ? hfs_bnode_read+0x167/0x200
[ 68.873412][ T5320] ? __asan_memcpy+0x40/0x70
[ 68.875644][ T5320] ? hfs_bnode_read+0x1b9/0x200
[ 68.878026][ T5320] ? hfs_bnode_read_u16+0x99/0x120
[ 68.880565][ T5320] ? __pfx_hfs_bnode_split+0x10/0x10
[ 68.883147][ T5320] hfs_brec_insert+0x389/0xbd0
[ 68.885524][ T5320] ? hfs_bnode_put+0x1c4/0x380
[ 68.887910][ T5320] ? __pfx_hfs_brec_insert+0x10/0x10
[ 68.890167][ T5320] hfs_cat_create+0x3dc/0x760
[ 68.892101][ T5320] ? __pfx_hfs_cat_create+0x10/0x10
[ 68.894215][ T5320] ? _raw_spin_unlock+0x28/0x50
[ 68.896171][ T5320] ? hfs_new_inode+0x8df/0xba0
[ 68.898101][ T5320] hfs_create+0x66/0xe0
[ 68.899806][ T5320] ? __pfx_hfs_create+0x10/0x10
[ 68.901791][ T5320] path_openat+0x193c/0x3590
[ 68.903725][ T5320] ? __pfx_path_openat+0x10/0x10
[ 68.905723][ T5320] do_filp_open+0x27f/0x4e0
[ 68.907544][ T5320] ? __pfx_do_filp_open+0x10/0x10
[ 68.909575][ T5320] ? do_raw_spin_lock+0x14f/0x370
[ 68.911559][ T5320] do_sys_openat2+0x13e/0x1d0
[ 68.913508][ T5320] ? __might_fault+0xaa/0x120
[ 68.915478][ T5320] ? __pfx_do_sys_openat2+0x10/0x10
[ 68.917541][ T5320] ? rcu_is_watching+0x15/0xb0
[ 68.919460][ T5320] ? __rseq_handle_notify_resume+0x34d/0x14e0
[ 68.921920][ T5320] __x64_sys_openat+0x247/0x2a0
[ 68.923898][ T5320] ? __pfx___x64_sys_openat+0x10/0x10
[ 68.926030][ T5320] ? do_syscall_64+0x100/0x230
[ 68.927877][ T5320] ? do_syscall_64+0xb6/0x230
[ 68.929830][ T5320] do_syscall_64+0xf3/0x230
[ 68.931617][ T5320] ? clear_bhb_loop+0x35/0x90
[ 68.933444][ T5320] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 68.935771][ T5320] RIP: 0033:0x7f736c58d169
[ 68.937606][ T5320] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48
[ 68.945328][ T5320] RSP: 002b:00007f736d33a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 68.948418][ T5320] RAX: ffffffffffffffda RBX: 00007f736c7a5fa0 RCX: 00007f736c58d169
[ 68.951520][ T5320] RDX: 000000000000275a RSI: 0000400000000100 RDI: ffffffffffffff9c
[ 68.954809][ T5320] RBP: 00007f736c60e2a0 R08: 0000000000000000 R09: 0000000000000000
[ 68.957863][ T5320] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 68.960937][ T5320] R13: 0000000000000000 R14: 00007f736c7a5fa0 R15: 00007fff3b060168
[ 68.964152][ T5320]
[ 68.965762][ T5320] Kernel Offset: disabled
[ 68.967647][ T5320] Rebooting in 86400 seconds..