program: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) setsockopt$ax25_SO_BINDTODEVICE(r0, 0x101, 0x9, &(0x7f0000000040)=@rose={'rose', 0x0}, 0x10) (async) syz_mount_image$ext4(&(0x7f0000000500)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f00000004c0)={[{}]}, 0x1, 0x453, &(0x7f0000001040)="$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") r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) io_setup(0x202, &(0x7f0000000200)=0x0) (async) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) (async) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, "ef359f413bb90900f7d6a4ae6dddfbd11000000000000000000ff8ee09e737ff0edf110ff4117639c2eb8f18d2b8f6277dd41905b9aafab4afaaf755a3f6a004", "036c47c6780820d1cbf7966d61ffcf33524bbd9bffbcc2542ded71038232d71e14efbac003000000852f2036dc783800000000e9b49600", "f28359738e229a4c66810000000000f300e6d902000000000000000000000001"}) io_submit(r2, 0x3b, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0xe7030003, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x4000000}]) syz_mount_image$ext4(&(0x7f0000000740)='ext4\x00', &(0x7f0000000780)='./file0\x00', 0x0, &(0x7f00000000c0)={[{@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}, {@bsdgroups}, {@resgid}, {@nouid32}, {@debug}, {@acl}]}, 0x1, 0x746, &(0x7f0000000f40)="$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") (async) r4 = creat(&(0x7f0000000240)='./file0\x00', 0xd) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r6, 0x4040ae79, &(0x7f0000000100)={0x0, 0x0, 0x0, r7}) r8 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r6, 0x4040ae79, &(0x7f00000000c0)={0x0, 0x0, 0x0, r8, 0x5}) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000bc0), r9) sendmsg$NLBL_CIPSOV4_C_ADD(r9, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x44, r10, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0xa}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xfffffffc}]}]}]}, 0x95}}, 0x0) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f00000007c0)={0x0, 0x1, 0xef26, 0x400}) (async) r11 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r11, &(0x7f0000000180)={0x0, 0x1e000000, &(0x7f0000000780)={&(0x7f0000000f00)=ANY=[@ANYBLOB="300000001800dd8d0000000000000000020000000000000900000000060015000a0000000c00168008000100bc"], 0x30}}, 0x0) r12 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105042, 0x1db) writev(r12, &(0x7f0000000140)=[{&(0x7f0000001200)="10", 0x60000}], 0x1) [ 78.681087][ T4533] Bluetooth: hci0: command tx timeout [ 79.707713][ T5117] loop0: detected capacity change from 0 to 512 [ 79.782545][ T5117] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 79.831878][ T5118] loop0: detected capacity change from 512 to 64 [ 79.845438][ T5117] syz.0.0: attempt to access beyond end of device [ 79.845438][ T5117] loop0: rw=34817, sector=88, nr_sectors = 2 limit=64 [ 79.923506][ T24] audit: type=1800 audit(1725736432.182:2): pid=5118 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.0" name="file1" dev="loop0" ino=15 res=0 errno=0 [ 79.934982][ T5118] syz.0.0: attempt to access beyond end of device [ 79.934982][ T5118] loop0: rw=2049, sector=88, nr_sectors = 24 limit=64 [ 79.938825][ T5118] EXT4-fs warning (device loop0): ext4_end_bio:346: I/O error 10 writing to inode 15 starting block 44) [ 79.952831][ T5118] Buffer I/O error on device loop0, logical block 44 [ 79.955609][ T5118] Buffer I/O error on device loop0, logical block 45 [ 79.958102][ T5118] Buffer I/O error on device loop0, logical block 46 [ 79.960556][ T5118] Buffer I/O error on device loop0, logical block 47 [ 79.976058][ T5118] Buffer I/O error on device loop0, logical block 48 [ 79.978735][ T5118] Buffer I/O error on device loop0, logical block 49 [ 79.981270][ T5118] Buffer I/O error on device loop0, logical block 50 [ 79.983806][ T5118] Buffer I/O error on device loop0, logical block 51 [ 79.998500][ T5118] Buffer I/O error on device loop0, logical block 52 [ 80.001001][ T5118] Buffer I/O error on device loop0, logical block 53 [ 80.121768][ T5118] ------------[ cut here ]------------ [ 80.124394][ T5118] kernel BUG at fs/ext4/mballoc.c:4689! [ 80.126450][ T5118] Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI [ 80.129035][ T5118] CPU: 0 UID: 0 PID: 5118 Comm: syz.0.0 Not tainted 6.11.0-rc6-syzkaller-00326-gd1f2d51b711a #0 [ 80.132715][ T5118] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 80.136282][ T5118] RIP: 0010:ext4_mb_use_inode_pa+0x690/0x700 [ 80.138452][ T5118] Code: 80 1d b0 8e 4c 89 e6 48 89 ea e8 bb d3 8b 02 e9 be fc ff ff e8 f1 04 33 ff 90 0f 0b e8 e9 04 33 ff 90 0f 0b e8 e1 04 33 ff 90 <0f> 0b e8 d9 04 33 ff 90 0f 0b 48 8b 0c 24 80 e1 07 80 c1 03 38 c1 [ 80.144921][ T5118] RSP: 0018:ffffc9000317e6e8 EFLAGS: 00010293 [ 80.147028][ T5118] RAX: ffffffff826087cf RBX: 00000000ffffffcc RCX: ffff88800061c880 [ 80.149697][ T5118] RDX: 0000000000000000 RSI: 0000000000000054 RDI: 0000000000000020 [ 80.152702][ T5118] RBP: 0000000000000000 R08: ffffffff826084cf R09: 1ffff11007edc883 [ 80.155702][ T5118] R10: dffffc0000000000 R11: ffffed1007edc884 R12: ffff88803f6e4430 [ 80.158719][ T5118] R13: 1ffff11007ed9ec4 R14: 0000000000000054 R15: 1ffff11007edc886 [ 80.161649][ T5118] FS: 00007f51c41c66c0(0000) GS:ffff88801fe00000(0000) knlGS:0000000000000000 [ 80.164847][ T5118] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 80.167139][ T5118] CR2: 000000002001a000 CR3: 0000000012378000 CR4: 0000000000352ef0 [ 80.169994][ T5118] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 80.172978][ T5118] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 80.176085][ T5118] Call Trace: [ 80.177279][ T5118] [ 80.178460][ T5118] ? __die_body+0x88/0xe0 [ 80.180116][ T5118] ? die+0xcf/0x110 [ 80.181627][ T5118] ? do_trap+0x15a/0x3a0 [ 80.183276][ T5118] ? ext4_mb_use_inode_pa+0x690/0x700 [ 80.185300][ T5118] ? do_error_trap+0x1dc/0x2c0 [ 80.187138][ T5118] ? ext4_mb_use_inode_pa+0x690/0x700 [ 80.189128][ T5118] ? __pfx_do_error_trap+0x10/0x10 [ 80.190944][ T5118] ? handle_invalid_op+0x34/0x40 [ 80.192761][ T5118] ? ext4_mb_use_inode_pa+0x690/0x700 [ 80.194732][ T5118] ? exc_invalid_op+0x38/0x50 [ 80.196505][ T5118] ? asm_exc_invalid_op+0x1a/0x20 [ 80.198536][ T5118] ? ext4_mb_use_inode_pa+0x38f/0x700 [ 80.200848][ T5118] ? ext4_mb_use_inode_pa+0x68f/0x700 [ 80.202792][ T5118] ? ext4_mb_use_inode_pa+0x690/0x700 [ 80.204683][ T5118] ? ext4_mb_use_inode_pa+0x68f/0x700 [ 80.206660][ T5118] ext4_mb_use_preallocated+0x680/0x1420 [ 80.208649][ T5118] ext4_mb_new_blocks+0x6ef/0x4e30 [ 80.210435][ T5118] ? __mark_inode_dirty+0x41c/0xe20 [ 80.212267][ T5118] ? ext4_new_meta_blocks+0x33f/0x500 [ 80.214255][ T5118] ? __pfx_ext4_new_meta_blocks+0x10/0x10 [ 80.216174][ T5118] ? __pfx_ext4_mb_new_blocks+0x10/0x10 [ 80.218151][ T5118] ext4_ind_map_blocks+0x1084/0x2a10 [ 80.220127][ T5118] ? __pfx_ext4_ind_map_blocks+0x10/0x10 [ 80.222143][ T5118] ? __pfx_lock_acquire+0x10/0x10 [ 80.224013][ T5118] ? __pfx_lock_release+0x10/0x10 [ 80.225852][ T5118] ? ext4_writepages+0x213/0x3c0 [ 80.227517][ T5118] ? filemap_fdatawrite_wbc+0x125/0x180 [ 80.229182][ T5118] ? generic_buffers_fsync_noflush+0x73/0x170 [ 80.231159][ T5118] ? do_iter_readv_writev+0x60a/0x890 [ 80.232833][ T5118] ? __pfx_down_write+0x10/0x10 [ 80.234684][ T5118] ? ext4_es_lookup_extent+0x61a/0xa90 [ 80.236629][ T5118] ext4_map_blocks+0x9f6/0x1d20 [ 80.238338][ T5118] ? __pfx_ext4_map_blocks+0x10/0x10 [ 80.240195][ T5118] ? ext4_alloc_io_end_vec+0x2b/0x160 [ 80.242172][ T5118] ? kmem_cache_alloc_noprof+0x185/0x2a0 [ 80.244049][ T5118] ext4_do_writepages+0x1605/0x3d40 [ 80.245980][ T5118] ? __lock_acquire+0x137a/0x2040 [ 80.247866][ T5118] ? __pfx_ext4_do_writepages+0x10/0x10 [ 80.249907][ T5118] ? rcu_read_lock_any_held+0xb7/0x160 [ 80.251864][ T5118] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 80.254144][ T5118] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 80.256570][ T5118] ? prepare_to_wait+0x184/0x210 [ 80.258433][ T5118] ext4_writepages+0x213/0x3c0 [ 80.260248][ T5118] ? __pfx_ext4_writepages+0x10/0x10 [ 80.262234][ T5118] ? __pfx_ext4_writepages+0x10/0x10 [ 80.264259][ T5118] do_writepages+0x35d/0x870 [ 80.266073][ T5118] ? __pfx_do_writepages+0x10/0x10 [ 80.268002][ T5118] ? wbc_attach_and_unlock_inode+0x317/0x580 [ 80.270144][ T5118] ? __pfx_lock_release+0x10/0x10 [ 80.271885][ T5118] ? do_raw_spin_unlock+0x58/0x8b0 [ 80.273710][ T5118] ? wbc_attach_and_unlock_inode+0x369/0x580 [ 80.275906][ T5118] filemap_fdatawrite_wbc+0x125/0x180 [ 80.277796][ T5118] file_write_and_wait_range+0x1aa/0x290 [ 80.279737][ T5118] ? __pfx_file_write_and_wait_range+0x10/0x10 [ 80.281896][ T5118] ? generic_perform_write+0x775/0x840 [ 80.283726][ T5118] ? up_write+0x1a9/0x590 [ 80.285268][ T5118] generic_buffers_fsync_noflush+0x73/0x170 [ 80.287283][ T5118] ext4_sync_file+0x413/0xb90 [ 80.288977][ T5118] ext4_buffered_write_iter+0x286/0x350 [ 80.290960][ T5118] ext4_file_write_iter+0x1de/0x1a10 [ 80.292867][ T5118] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 80.294868][ T5118] do_iter_readv_writev+0x60a/0x890 [ 80.296764][ T5118] ? __pfx_do_iter_readv_writev+0x10/0x10 [ 80.298728][ T5118] ? rcu_read_lock_any_held+0xb7/0x160 [ 80.300721][ T5118] vfs_writev+0x37c/0xbb0 [ 80.302562][ T5118] ? __pfx___mutex_trylock_common+0x10/0x10 [ 80.304801][ T5118] ? rcu_is_watching+0x15/0xb0 [ 80.306698][ T5118] ? __pfx_vfs_writev+0x10/0x10 [ 80.308623][ T5118] ? __fget_files+0x29/0x470 [ 80.310319][ T5118] do_writev+0x1b1/0x350 [ 80.311981][ T5118] ? __pfx_do_writev+0x10/0x10 [ 80.313803][ T5118] ? do_syscall_64+0x100/0x230 [ 80.315643][ T5118] ? do_syscall_64+0xb6/0x230 [ 80.317482][ T5118] do_syscall_64+0xf3/0x230 [ 80.319099][ T5118] ? clear_bhb_loop+0x35/0x90 [ 80.320623][ T5118] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 80.322690][ T5118] RIP: 0033:0x7f51c337cef9 [ 80.324209][ T5118] 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 [ 80.330856][ T5118] RSP: 002b:00007f51c41c6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 80.334165][ T5118] RAX: ffffffffffffffda RBX: 00007f51c3536058 RCX: 00007f51c337cef9 [ 80.337748][ T5118] RDX: 0000000000000001 RSI: 0000000020000140 RDI: 000000000000000d [ 80.341272][ T5118] RBP: 00007f51c33ef046 R08: 0000000000000000 R09: 0000000000000000 [ 80.344758][ T5118] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 80.348125][ T5118] R13: 0000000000000000 R14: 00007f51c3536058 R15: 00007ffea5c13598 [ 80.351370][ T5118] [ 80.352779][ T5118] Modules linked in: [ 80.355541][ T5118] ---[ end trace 0000000000000000 ]--- [ 80.358053][ T5118] RIP: 0010:ext4_mb_use_inode_pa+0x690/0x700 [ 80.360431][ T5118] Code: 80 1d b0 8e 4c 89 e6 48 89 ea e8 bb d3 8b 02 e9 be fc ff ff e8 f1 04 33 ff 90 0f 0b e8 e9 04 33 ff 90 0f 0b e8 e1 04 33 ff 90 <0f> 0b e8 d9 04 33 ff 90 0f 0b 48 8b 0c 24 80 e1 07 80 c1 03 38 c1 [ 80.367643][ T5118] RSP: 0018:ffffc9000317e6e8 EFLAGS: 00010293 [ 80.369813][ T5118] RAX: ffffffff826087cf RBX: 00000000ffffffcc RCX: ffff88800061c880 [ 80.372843][ T5118] RDX: 0000000000000000 RSI: 0000000000000054 RDI: 0000000000000020 [ 80.375868][ T5118] RBP: 0000000000000000 R08: ffffffff826084cf R09: 1ffff11007edc883 [ 80.379159][ T5118] R10: dffffc0000000000 R11: ffffed1007edc884 R12: ffff88803f6e4430 [ 80.382258][ T5118] R13: 1ffff11007ed9ec4 R14: 0000000000000054 R15: 1ffff11007edc886 [ 80.385248][ T5118] FS: 00007f51c41c66c0(0000) GS:ffff88801fe00000(0000) knlGS:0000000000000000 [ 80.388447][ T5118] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 80.390792][ T5118] CR2: 000000002001a000 CR3: 0000000012378000 CR4: 0000000000352ef0 [ 80.393699][ T5118] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 80.396467][ T5118] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 80.399250][ T5118] Kernel panic - not syncing: Fatal exception [ 80.401677][ T5118] Kernel Offset: disabled [ 80.403269][ T5118] Rebooting in 86400 seconds..