program:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000000)=0x100000001, 0x4)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_mount_image$hfs(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x3000080, &(0x7f0000000280)=ANY=[], 0x1, 0x2e0, &(0x7f0000000880)="$eJzs3c1qE10cx/HfmSRt+jT0mb48POCyWtCN1LoRNymSixAXojYRiqGiraBurOJKRPfuvQVvQXCjeAO6cuUFRBBGzpnJa+cljUmmod8PGCYz85/zP5m38x+wIwCn1rXat/eXf9h/RiqoIL26KnmSylJR0n/6v/xo72D3oNmop2ynFTg2yiiMNEdW2tlrxMWWFUVEfPutqErvPExGEATb3yXt550IcuXO/hieNB+dnW55eeqZpXs+YtzhmPOYNaallh5rKe88AAD5iu7/XnSfr0Tjd8+TNqLb/om8/4+qlXcCExekLu25/7sqKzB2//7rFnXrPVfC2eVeu0ocpuXSwPc5hUdW3wDTZFWVLhdv4e5us3Fx536z7umFqpGe1dbcZz08dNsysl2PqU1TDNF3Ez+iXHR9KNk+bCXkvzpiiyMzn8wXc9P4eqd6Z/xXDIzdTW5P+QN7Ksx/M3mLrpe+XUvRZaNarXp9qyy7Rs5ELUQyelmOr0jUPqKW1f+AwM/K00WtDESFvbuUEbUaRm0v9EVttb8lRK31tWV70zmak9ubNPPGXDfr+qkPqvWM/z2b34ZSz8zuWWM2wluB+8XD/szFN1d02/SP3DkOdaPSP6fzK84npf4r/Zp2OqX8Js9Swl7rjq5oaf/J03uFZrPx0E7cjpl4UOnMKb2UYtc55kT7JPqb7XjqztFhd9G8wgeRR6JKY2j0uBMXxrpBe/3IXNmeZVPp4FiOhFmdqH2ewoFkL5I59nSc1yicVN2dnrnqx6kkhGlz466w/uupVzbdYM9++Cnj9MwBWbTFwI6xOxVQuS9+xU39E1vBJT1uWEyu4Iatuc6el851Zv0OMqoRP8pzNgRpQz/L1PRVt3j+DwAAAAAAAAAAAAAAAAAAMGum8d8J8u4jAAAAAAAAAAAAAAAAAAAAAACzrvP+X7Xf/6vh3v87+Je/C+EbXsby/t+3e+L9v8Dk/QkAAP//TN6FzA==")
r2 = openat(0xffffffffffffff9c, 0x0, 0x48942, 0x0)
r3 = syz_open_dev$loop(&(0x7f0000000140), 0x0, 0x0)
ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x8000)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.usage_percpu\x00', 0x275a, 0x0)
r4 = fspick(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0)
fsconfig$FSCONFIG_CMD_RECONFIGURE(r4, 0x7, 0x0, 0x0, 0x0)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$IEEE802154_ASSOCIATE_REQ(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="010026bd9b53137aae35cb6971f308003bdad5db9478ed619c28af"], 0x14}, 0x1, 0x0, 0x0, 0x40004}, 0x840)
r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
write$binfmt_aout(r6, &(0x7f00000017c0)=ANY=[], 0xff2e)
ioctl$TCSETS(r6, 0x40045431, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, "0062ba7d82000000000000000000f7ffffff00"})
ioctl$TCSETA(r6, 0x5406, &(0x7f0000000080)={0x0, 0x1000, 0x6, 0x17, 0x14, "fb99101719afec01"})
syz_open_pts(r6, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.current\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f00000001c0)={'#! ', '', [], 0xa, "d5d8c00ae8e5d139792a483befc27794f9a324f22ae4620f44e859"}, 0x1f)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r7, 0x0)
r8 = io_uring_setup(0x627d, &(0x7f0000000280)={0x0, 0x29e1, 0x20, 0x1, 0x61, 0x0, r7})
dup3(r8, r2, 0x0)
syz_clone3(&(0x7f0000001240)={0x2d000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1)
ioctl$TIOCSTI(r6, 0x5412, &(0x7f0000000000)=0x17)
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4)
r9 = fsopen(&(0x7f0000000100)='cifs\x00', 0x0)
fsconfig$FSCONFIG_SET_STRING(r9, 0x1, &(0x7f0000000180)='user\x00', &(0x7f0000000040), 0x0)
fsconfig$FSCONFIG_SET_STRING(r9, 0x1, &(0x7f0000000000)='user\x00', &(0x7f0000000040)='user\x00', 0x0)
[ 67.961083][ T5297] Bluetooth: hci0: command tx timeout
[ 68.007298][ T5311] loop0: detected capacity change from 0 to 64
[ 68.118789][ T58] Buffer I/O error on dev loop0, logical block 8, lost async page write
[ 68.122428][ T58] Buffer I/O error on dev loop0, logical block 9, lost async page write
[ 68.127246][ T58] Buffer I/O error on dev loop0, logical block 10, lost async page write
[ 68.130756][ T58] Buffer I/O error on dev loop0, logical block 11, lost async page write
[ 68.134191][ T58] Buffer I/O error on dev loop0, logical block 16, lost async page write
[ 68.138263][ T58] Buffer I/O error on dev loop0, logical block 17, lost async page write
[ 68.141669][ T58] Buffer I/O error on dev loop0, logical block 18, lost async page write
[ 68.146820][ T58] Buffer I/O error on dev loop0, logical block 19, lost async page write
[ 68.151626][ T5311] Buffer I/O error on dev loop0, logical block 62, lost sync page write
[ 68.156383][ T5311] getblk(): invalid block size 512 requested
[ 68.159117][ T5311] logical block size: 32768
[ 68.161249][ T5311] CPU: 0 UID: 0 PID: 5311 Comm: syz.0.0 Not tainted 6.15.0-rc5-syzkaller-00022-g01f95500a162 #0 PREEMPT(full)
[ 68.161264][ T5311] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 68.161272][ T5311] Call Trace:
[ 68.161279][ T5311]
[ 68.161284][ T5311] dump_stack_lvl+0x189/0x250
[ 68.161428][ T5311] ? __pfx_dump_stack_lvl+0x10/0x10
[ 68.161448][ T5311] ? __pfx__printk+0x10/0x10
[ 68.161466][ T5311] ? fs_reclaim_acquire+0x7d/0x100
[ 68.161555][ T5311] bdev_getblk+0x59e/0x670
[ 68.161575][ T5311] ? __pfx_wake_up_bit+0x10/0x10
[ 68.161593][ T5311] __bread_gfp+0x89/0x3c0
[ 68.161608][ T5311] hfs_mdb_commit+0xc0a/0x1160
[ 68.161630][ T5311] hfs_sync_fs+0x15/0x20
[ 68.161642][ T5311] sync_filesystem+0xeb/0x230
[ 68.161659][ T5311] hfs_reconfigure+0x66/0x270
[ 68.161674][ T5311] reconfigure_super+0x224/0x890
[ 68.161690][ T5311] vfs_fsconfig_locked+0x171/0x320
[ 68.161709][ T5311] __se_sys_fsconfig+0x78e/0x8d0
[ 68.161729][ T5311] ? __pfx___se_sys_fsconfig+0x10/0x10
[ 68.161752][ T5311] ? do_syscall_64+0xba/0x210
[ 68.161818][ T5311] ? __x64_sys_fsconfig+0x20/0xc0
[ 68.161841][ T5311] do_syscall_64+0xf6/0x210
[ 68.161856][ T5311] ? clear_bhb_loop+0x45/0xa0
[ 68.161872][ T5311] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 68.161885][ T5311] RIP: 0033:0x7fe7cc98e969
[ 68.161897][ T5311] 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
[ 68.161907][ T5311] RSP: 002b:00007fe7cd838038 EFLAGS: 00000246 ORIG_RAX: 00000000000001af
[ 68.161921][ T5311] RAX: ffffffffffffffda RBX: 00007fe7ccbb5fa0 RCX: 00007fe7cc98e969
[ 68.161929][ T5311] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000008
[ 68.161936][ T5311] RBP: 00007fe7cca10ab1 R08: 0000000000000000 R09: 0000000000000000
[ 68.161944][ T5311] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 68.161951][ T5311] R13: 0000000000000000 R14: 00007fe7ccbb5fa0 R15: 00007ffee3f7bb18
[ 68.161984][ T5311]
[ 68.161991][ T5311] hfs: unable to read volume bitmap
[ 68.313130][ T5311] Buffer I/O error on dev loop0, logical block 2, lost async page write
[ 68.328093][ T5311] ------------[ cut here ]------------
[ 68.330601][ T5311] WARNING: CPU: 0 PID: 5311 at fs/buffer.c:1186 mark_buffer_dirty+0x2a9/0x410
[ 68.334196][ T5311] Modules linked in:
[ 68.335996][ T5311] CPU: 0 UID: 0 PID: 5311 Comm: syz.0.0 Not tainted 6.15.0-rc5-syzkaller-00022-g01f95500a162 #0 PREEMPT(full)
[ 68.340789][ T5311] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 68.345002][ T5311] RIP: 0010:mark_buffer_dirty+0x2a9/0x410
[ 68.347593][ T5311] Code: 4c 89 f7 e8 79 0d de ff 49 8b 3e be 20 00 00 00 5b 41 5c 41 5e 41 5f 5d e9 c4 34 fc ff e8 cf 18 7c ff eb 8c e8 c8 18 7c ff 90 <0f> 0b 90 e9 95 fd ff ff e8 ba 18 7c ff 90 0f 0b 90 e9 bf fd ff ff
[ 68.356059][ T5311] RSP: 0018:ffffc9000d3dfbe8 EFLAGS: 00010287
[ 68.358595][ T5311] RAX: ffffffff8243b788 RBX: ffff8880434d8910 RCX: 0000000000100000
[ 68.362086][ T5311] RDX: ffffc9000de3a000 RSI: 00000000000108ae RDI: 00000000000108af
[ 68.365819][ T5311] RBP: 1ffff1100677d001 R08: ffff8880434d8917 R09: 1ffff1100869b122
[ 68.369197][ T5311] R10: dffffc0000000000 R11: ffffed100869b123 R12: dffffc0000000000
[ 68.372790][ T5311] R13: ffff888033be8638 R14: ffff88804c4ee45b R15: ffff88804c4ee400
[ 68.376724][ T5311] FS: 00007fe7cd8386c0(0000) GS:ffff88808d6cb000(0000) knlGS:0000000000000000
[ 68.380576][ T5311] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 68.383685][ T5311] CR2: 0000200000000040 CR3: 0000000041515000 CR4: 0000000000352ef0
[ 68.387760][ T5311] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 68.391175][ T5311] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 68.394572][ T5311] Call Trace:
[ 68.396014][ T5311]
[ 68.397300][ T5311] hfs_mdb_commit+0x489/0x1160
[ 68.399481][ T5311] hfs_sync_fs+0x15/0x20
[ 68.401355][ T5311] sync_filesystem+0x1cc/0x230
[ 68.403372][ T5311] hfs_reconfigure+0x66/0x270
[ 68.405971][ T5311] reconfigure_super+0x224/0x890
[ 68.408074][ T5311] vfs_fsconfig_locked+0x171/0x320
[ 68.410339][ T5311] __se_sys_fsconfig+0x78e/0x8d0
[ 68.412361][ T5311] ? __pfx___se_sys_fsconfig+0x10/0x10
[ 68.414785][ T5311] ? do_syscall_64+0xba/0x210
[ 68.416732][ T5311] ? __x64_sys_fsconfig+0x20/0xc0
[ 68.418808][ T5311] do_syscall_64+0xf6/0x210
[ 68.420641][ T5311] ? clear_bhb_loop+0x45/0xa0
[ 68.422557][ T5311] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 68.425068][ T5311] RIP: 0033:0x7fe7cc98e969
[ 68.426857][ T5311] 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
[ 68.434958][ T5311] RSP: 002b:00007fe7cd838038 EFLAGS: 00000246 ORIG_RAX: 00000000000001af
[ 68.438473][ T5311] RAX: ffffffffffffffda RBX: 00007fe7ccbb5fa0 RCX: 00007fe7cc98e969
[ 68.441721][ T5311] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000008
[ 68.445167][ T5311] RBP: 00007fe7cca10ab1 R08: 0000000000000000 R09: 0000000000000000
[ 68.448468][ T5311] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 68.451983][ T5311] R13: 0000000000000000 R14: 00007fe7ccbb5fa0 R15: 00007ffee3f7bb18
[ 68.455402][ T5311]
[ 68.456632][ T5311] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 68.459605][ T5311] CPU: 0 UID: 0 PID: 5311 Comm: syz.0.0 Not tainted 6.15.0-rc5-syzkaller-00022-g01f95500a162 #0 PREEMPT(full)
[ 68.464203][ T5311] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 68.468394][ T5311] Call Trace:
[ 68.469712][ T5311]
[ 68.470942][ T5311] dump_stack_lvl+0x99/0x250
[ 68.472824][ T5311] ? __asan_memcpy+0x40/0x70
[ 68.474778][ T5311] ? __pfx_dump_stack_lvl+0x10/0x10
[ 68.476947][ T5311] ? __pfx__printk+0x10/0x10
[ 68.478884][ T5311] panic+0x2db/0x790
[ 68.480510][ T5311] ? __pfx_panic+0x10/0x10
[ 68.482299][ T5311] ? show_trace_log_lvl+0x4fb/0x550
[ 68.484426][ T5311] __warn+0x31b/0x4b0
[ 68.486161][ T5311] ? mark_buffer_dirty+0x2a9/0x410
[ 68.488256][ T5311] ? mark_buffer_dirty+0x2a9/0x410
[ 68.490308][ T5311] report_bug+0x2be/0x4f0
[ 68.491973][ T5311] ? mark_buffer_dirty+0x2a9/0x410
[ 68.493994][ T5311] ? mark_buffer_dirty+0x2a9/0x410
[ 68.495832][ T5311] ? mark_buffer_dirty+0x2ab/0x410
[ 68.497644][ T5311] handle_bug+0x84/0x160
[ 68.499112][ T5311] exc_invalid_op+0x1a/0x50
[ 68.500560][ T5311] asm_exc_invalid_op+0x1a/0x20
[ 68.502257][ T5311] RIP: 0010:mark_buffer_dirty+0x2a9/0x410
[ 68.504365][ T5311] Code: 4c 89 f7 e8 79 0d de ff 49 8b 3e be 20 00 00 00 5b 41 5c 41 5e 41 5f 5d e9 c4 34 fc ff e8 cf 18 7c ff eb 8c e8 c8 18 7c ff 90 <0f> 0b 90 e9 95 fd ff ff e8 ba 18 7c ff 90 0f 0b 90 e9 bf fd ff ff
[ 68.511813][ T5311] RSP: 0018:ffffc9000d3dfbe8 EFLAGS: 00010287
[ 68.514302][ T5311] RAX: ffffffff8243b788 RBX: ffff8880434d8910 RCX: 0000000000100000
[ 68.517649][ T5311] RDX: ffffc9000de3a000 RSI: 00000000000108ae RDI: 00000000000108af
[ 68.520779][ T5311] RBP: 1ffff1100677d001 R08: ffff8880434d8917 R09: 1ffff1100869b122
[ 68.524080][ T5311] R10: dffffc0000000000 R11: ffffed100869b123 R12: dffffc0000000000
[ 68.527090][ T5311] R13: ffff888033be8638 R14: ffff88804c4ee45b R15: ffff88804c4ee400
[ 68.530090][ T5311] ? mark_buffer_dirty+0x2a8/0x410
[ 68.532120][ T5311] ? mark_buffer_dirty+0x2a8/0x410
[ 68.534187][ T5311] hfs_mdb_commit+0x489/0x1160
[ 68.536130][ T5311] hfs_sync_fs+0x15/0x20
[ 68.537895][ T5311] sync_filesystem+0x1cc/0x230
[ 68.540042][ T5311] hfs_reconfigure+0x66/0x270
[ 68.542032][ T5311] reconfigure_super+0x224/0x890
[ 68.544181][ T5311] vfs_fsconfig_locked+0x171/0x320
[ 68.546452][ T5311] __se_sys_fsconfig+0x78e/0x8d0
[ 68.548557][ T5311] ? __pfx___se_sys_fsconfig+0x10/0x10
[ 68.550876][ T5311] ? do_syscall_64+0xba/0x210
[ 68.552903][ T5311] ? __x64_sys_fsconfig+0x20/0xc0
[ 68.555145][ T5311] do_syscall_64+0xf6/0x210
[ 68.557167][ T5311] ? clear_bhb_loop+0x45/0xa0
[ 68.559258][ T5311] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 68.561774][ T5311] RIP: 0033:0x7fe7cc98e969
[ 68.563706][ T5311] 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
[ 68.571890][ T5311] RSP: 002b:00007fe7cd838038 EFLAGS: 00000246 ORIG_RAX: 00000000000001af
[ 68.575359][ T5311] RAX: ffffffffffffffda RBX: 00007fe7ccbb5fa0 RCX: 00007fe7cc98e969
[ 68.578733][ T5311] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000008
[ 68.582092][ T5311] RBP: 00007fe7cca10ab1 R08: 0000000000000000 R09: 0000000000000000
[ 68.585428][ T5311] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 68.588719][ T5311] R13: 0000000000000000 R14: 00007fe7ccbb5fa0 R15: 00007ffee3f7bb18
[ 68.592198][ T5311]
[ 68.593855][ T5311] Kernel Offset: disabled
[ 68.595733][ T5311] Rebooting in 86400 seconds..