program: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x30000c6, &(0x7f0000000080), 0x1, 0x553, &(0x7f0000001080)="$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") r0 = open(&(0x7f0000000200)='./file1\x00', 0x4401, 0xb5) fallocate(r0, 0x11, 0xfff, 0x8800000) truncate(&(0x7f0000000900)='./file1\x00', 0xbf39) r1 = open(&(0x7f0000000240)='./file1\x00', 0x145142, 0x44) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file2\x00', 0x84a42, 0x99) r2 = syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x0) syz_open_dev$usbfs(&(0x7f0000000200), 0x200000079, 0x0) ioctl$MON_IOCX_MFETCH(r2, 0xc0109207, &(0x7f00000002c0)={0x0, 0x0, 0x2}) r3 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7, 0x2) ioctl$vim2m_VIDIOC_ENUM_FRAMESIZES(r3, 0xc02c564a, &(0x7f0000000080)={0x9, 0x3432564e, 0x1, @stepwise={0x5, 0x7, 0x0, 0x0, 0x1, 0x70}}) write(r3, &(0x7f0000000340)="a13daa24b1b7355519f9e506f2a300edad19f59d96c9488a73facafc90b824fba44ea1b6471ea2431be67df3e127134d6cc507eccf8dbc39", 0x38) sendfile(r1, r1, 0x0, 0x800000009) syz_80211_inject_frame(&(0x7f00000040c0)=@device_b, &(0x7f0000000000)=@mgmt_frame=@assoc_req={{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1}, {0x5}, @device_b, @device_a, @initial, {0x4, 0x6}}, 0x8020, 0x6, {0x0, 0x6, @default_ibss_ssid}, @val={0x1, 0x2, [{0x1, 0x1}, {0x36, 0x1}]}, @val={0x2d, 0x1a, {0x4000, 0x1, 0x7, 0x0, {0x7, 0x2, 0x0, 0x2, 0x0, 0x1, 0x1, 0x3}, 0x6, 0xfffffff0, 0x3}}, [{0xdd, 0xb2, "f924cf9eb04a4b3af51ccc07d6c2bb6d5cbe8a6b36a7c5d392cd6ee66260f075c95820cb6e1fb2f1780417ee4eb0652f10ac98eb2f6d4355e0e0669e927994d7d6945919a42be9acda2eb643b034a9f1a8faad0e385fa987bcc1930af59fe7eb9c07f808b32967cb97fea644c50199f3cc321c8eba104db19792a33e06bd8b079c455b2da9d297456004f484a4616bac512a9634d54c3a37890153ac8ca14207d29544e213770e6935b8025f37374c6511b7"}, {0xdd, 0x32, "4a4e322fdd3c16c16153e5d0bdabce41690ca1394af99cde45c55768089ee11b5c0b647e1d6945b9ebf41ea442209ee3b64d"}, {0xdd, 0xf6, "c60f156d913ed6f94b8ecc4de00f54fef645c7e8fab7947a95fe1bc8d763320be23892b6a3278191928ab35737796f127c526834cd2a992220c578c8fd655787b4f4e2f5c07073d1f23a86661ba117695b219784e94e643c23161447bd5ed0f1dadc383c64bade4970df4d5dea330eb5bba2a6d417e0aa63904e9b2425f0445cffd453311bd28d1a7d203f8bac459fc33806d31fcb5d9821f60e0d2968086b85e09d3033503bf1eae4d3b3ce4131aa8b858a68ec1df11bf057fd3fafca78025932eed9f818dd7672d7add7e484ecf84c7ac8e612cf5433c7efefd663070a480f70de04d517bcea00fa39c2917a651f7c16c15f0c4feb"}, {0xdd, 0x26, "6aa0908094a142b2e2a56aebc4d7f80dbe7fefb92ac567fcc5ba03429bd3c88cfbd58a257835"}, {0xdd, 0xa6, "396014d5ccd88891c72fb0416062a53ae3c644b71fd39678c52f71dd5b44dee6b6dbb6d88a0470bdb85e9b07906f8d28c002a8195c8dacd26f3cc954765ad92ad485367d43fc83dcd8b559d15342348d0ae8c65edfade8212a9897df4fdbbd91646142749f35cfc6f561f8b8bdb343623443a6e42bade6ec40f17d254ab7b186b6384fdb09310d257c507e48e9d2237316c50b26d04b0489fe9c7b1b5f60ce35be11ddc5ecc8"}]}, 0x2f4) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xfffff077}}, './file0\x00'}) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x30000c6, &(0x7f0000000080), 0x1, 0x553, &(0x7f0000001080)="$eJzs3d9rW1UcAPDvTdv91nUwhopIYQ9O5tK19ccEH+aj6HCg7zO0d2U0WUaTjrUO3B7ciy8yBBEH4ru++zj8B/wrBjoYMoo++BK56U2XrUmbddnSmc8Hbjkn9ybnfnPv9/TcnBsSwNCayP4UIl6OiG+SiIMRkeTrRiNfObG23er9q7PZkkSj8elfSXO7rN56rdbz9ueVlyLit68ijhc2tltbXlkolcvpYl6frFcuTdaWV05cqJTm0/n04vTMzKm3Z6bfe/edvsX6xtl/vv/k9oenvj66+t0vdw/dTOJ0HMjXtcfxBK61VyZiIn9PxuL0IxtO9aGxnSQZ9A6wLSN5no9F1gccjJE864H/vy8jogEMqUT+w5BqjQNa1/Z9ug5+btz7YO0CaGP8o2ufjcSe5rXRvtXkoSuj7Hp3vA/tZ238+uetm9kS/fscAmBL165HxMnR0Y39X5L3f9t3sodtHm1D/wfPzu1s/PNmp/FPYX38Ex3GP/s75O52bJ3/hbt9aKarbPz3fsfx7/qk1fhIXnuhOeYbS85fKKdZ3/ZiRByLsd1ZfbP5nFOrdxrd1rWP/7Ila781Fsz34+7o7oefM1eql54k5nb3rke80nH8m6wf/6TD8c/ej7M9tnEkvfVat3Vbx/90NX6KeL3j8X8wo5VsPj852TwfJltnxUZ/3zjye7f2Bx1/dvz3bR7/eNI+X1t7/DZ+3PNv2m3dQ/FH7+f/ruSzZnlX/tiVUr2+OBWxK/l44+PTD57bqre2z+I/dnTz/q/T+b83Ij7vMf4bh39+taf4B3T85x7r+D9+4c5HX/zQrf3e+r+3mqVj+SO99H+97uCTvHcAAAAAAACw0xQi4kAkheJ6uVAoFtfu7zgc+wrlaq1+/Hx16eJcNL8rOx5jhdZM98G2+yGm8vthW/XpR+ozEXEoIr4d2dusF2er5blBBw8AAAAAAAAAAAAAAAAAAAA7xP4u3//P/DEy6L0Dnjo/+Q3Da8v878cvPQE7kv//MLzkPwwv+Q/DS/7D8JL/MLzkPwwv+Q/DS/4DAAAAAAAAAAAAAAAAAAAAAAAAAABAX509cyZbGqv3r85m9bnLy0sL1csn5tLaQrGyNFucrS5eKs5Xq/PltDhbrWz1euVq9dLUdCxdmayntfpkbXnlXKW6dLF+7kKlNJ+eS8eeSVQAAAAAAAAAAAAAAAAAAADwfKktryyUyuV0UUFhW4XRnbEbCn0uDLpnAgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIAH/gsAAP//6AY3sQ==") (async) open(&(0x7f0000000200)='./file1\x00', 0x4401, 0xb5) (async) fallocate(r0, 0x11, 0xfff, 0x8800000) (async) truncate(&(0x7f0000000900)='./file1\x00', 0xbf39) (async) open(&(0x7f0000000240)='./file1\x00', 0x145142, 0x44) (async) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file2\x00', 0x84a42, 0x99) (async) syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x0) (async) syz_open_dev$usbfs(&(0x7f0000000200), 0x200000079, 0x0) (async) ioctl$MON_IOCX_MFETCH(r2, 0xc0109207, &(0x7f00000002c0)={0x0, 0x0, 0x2}) (async) syz_open_dev$vim2m(&(0x7f0000000000), 0x7, 0x2) (async) ioctl$vim2m_VIDIOC_ENUM_FRAMESIZES(r3, 0xc02c564a, &(0x7f0000000080)={0x9, 0x3432564e, 0x1, @stepwise={0x5, 0x7, 0x0, 0x0, 0x1, 0x70}}) (async) write(r3, &(0x7f0000000340)="a13daa24b1b7355519f9e506f2a300edad19f59d96c9488a73facafc90b824fba44ea1b6471ea2431be67df3e127134d6cc507eccf8dbc39", 0x38) (async) sendfile(r1, r1, 0x0, 0x800000009) (async) syz_80211_inject_frame(&(0x7f00000040c0)=@device_b, &(0x7f0000000000)=@mgmt_frame=@assoc_req={{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1}, {0x5}, @device_b, @device_a, @initial, {0x4, 0x6}}, 0x8020, 0x6, {0x0, 0x6, @default_ibss_ssid}, @val={0x1, 0x2, [{0x1, 0x1}, {0x36, 0x1}]}, @val={0x2d, 0x1a, {0x4000, 0x1, 0x7, 0x0, {0x7, 0x2, 0x0, 0x2, 0x0, 0x1, 0x1, 0x3}, 0x6, 0xfffffff0, 0x3}}, [{0xdd, 0xb2, "f924cf9eb04a4b3af51ccc07d6c2bb6d5cbe8a6b36a7c5d392cd6ee66260f075c95820cb6e1fb2f1780417ee4eb0652f10ac98eb2f6d4355e0e0669e927994d7d6945919a42be9acda2eb643b034a9f1a8faad0e385fa987bcc1930af59fe7eb9c07f808b32967cb97fea644c50199f3cc321c8eba104db19792a33e06bd8b079c455b2da9d297456004f484a4616bac512a9634d54c3a37890153ac8ca14207d29544e213770e6935b8025f37374c6511b7"}, {0xdd, 0x32, "4a4e322fdd3c16c16153e5d0bdabce41690ca1394af99cde45c55768089ee11b5c0b647e1d6945b9ebf41ea442209ee3b64d"}, {0xdd, 0xf6, "c60f156d913ed6f94b8ecc4de00f54fef645c7e8fab7947a95fe1bc8d763320be23892b6a3278191928ab35737796f127c526834cd2a992220c578c8fd655787b4f4e2f5c07073d1f23a86661ba117695b219784e94e643c23161447bd5ed0f1dadc383c64bade4970df4d5dea330eb5bba2a6d417e0aa63904e9b2425f0445cffd453311bd28d1a7d203f8bac459fc33806d31fcb5d9821f60e0d2968086b85e09d3033503bf1eae4d3b3ce4131aa8b858a68ec1df11bf057fd3fafca78025932eed9f818dd7672d7add7e484ecf84c7ac8e612cf5433c7efefd663070a480f70de04d517bcea00fa39c2917a651f7c16c15f0c4feb"}, {0xdd, 0x26, "6aa0908094a142b2e2a56aebc4d7f80dbe7fefb92ac567fcc5ba03429bd3c88cfbd58a257835"}, {0xdd, 0xa6, "396014d5ccd88891c72fb0416062a53ae3c644b71fd39678c52f71dd5b44dee6b6dbb6d88a0470bdb85e9b07906f8d28c002a8195c8dacd26f3cc954765ad92ad485367d43fc83dcd8b559d15342348d0ae8c65edfade8212a9897df4fdbbd91646142749f35cfc6f561f8b8bdb343623443a6e42bade6ec40f17d254ab7b186b6384fdb09310d257c507e48e9d2237316c50b26d04b0489fe9c7b1b5f60ce35be11ddc5ecc8"}]}, 0x2f4) (async) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xfffff077}}, './file0\x00'}) (async) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) (async) [ 74.653268][ T4683] Bluetooth: hci0: command tx timeout [ 74.746497][ T5337] loop0: detected capacity change from 0 to 1024 [ 74.768310][ T5337] ======================================================= [ 74.768310][ T5337] WARNING: The mand mount option has been deprecated and [ 74.768310][ T5337] and is ignored by this kernel. Remove the mand [ 74.768310][ T5337] option from the mount to silence this warning. [ 74.768310][ T5337] ======================================================= [ 74.811152][ T5337] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 74.820457][ T5337] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4215: comm syz.0.0: Allocating blocks 385-513 which overlap fs metadata [ 74.833194][ T25] audit: type=1800 audit(1767544167.924:2): pid=5337 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 [ 74.858725][ T25] audit: type=1800 audit(1767544167.944:3): pid=5337 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.0" name="file2" dev="loop0" ino=16 res=0 errno=0 [ 74.890848][ T5337] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4215: comm syz.0.0: Allocating blocks 1-17 which overlap fs metadata [ 74.901229][ T5337] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 74.908078][ T5338] ------------[ cut here ]------------ [ 74.910741][ T5338] kernel BUG at fs/ext4/mballoc.c:4787! [ 74.913325][ T5338] Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI [ 74.916020][ T5338] CPU: 0 UID: 0 PID: 5338 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 74.919506][ T5338] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 74.924456][ T5338] RIP: 0010:ext4_mb_use_inode_pa+0x6c1/0x720 [ 74.927135][ T5338] Code: e8 64 61 a8 ff 48 ba 00 00 00 00 00 fc ff df e9 da fa ff ff e8 e0 b6 40 ff 90 0f 0b e8 d8 b6 40 ff 90 0f 0b e8 d0 b6 40 ff 90 <0f> 0b e8 c8 b6 40 ff 90 0f 0b 48 8b 0c 24 80 e1 07 80 c1 03 38 c1 [ 74.935432][ T5338] RSP: 0018:ffffc9000d8ff3c8 EFLAGS: 00010293 [ 74.938029][ T5338] RAX: ffffffff82805090 RBX: 00000000ffffffff RCX: ffff888000ce8000 [ 74.941237][ T5338] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000001 [ 74.944577][ T5338] RBP: 1ffff11008e73b46 R08: ffff88804739e333 R09: 1ffff11008e73c66 [ 74.947955][ T5338] R10: dffffc0000000000 R11: ffffed1008e73c67 R12: 0000000000000004 [ 74.951320][ T5338] R13: 0000000000000002 R14: 1ffff11008e73c69 R15: ffff88804739e348 [ 74.954699][ T5338] FS: 00007f07b7a1b6c0(0000) GS:ffff88808d414000(0000) knlGS:0000000000000000 [ 74.958349][ T5338] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 74.961139][ T5338] CR2: 00007f07b7a1afc8 CR3: 0000000011881000 CR4: 0000000000352ef0 [ 74.964731][ T5338] Call Trace: [ 74.966217][ T5338] [ 74.967488][ T5338] ext4_mb_use_preallocated+0x660/0x13f0 [ 74.969928][ T5338] ext4_mb_new_blocks+0x5a1/0x46a0 [ 74.972779][ T5338] ? __pfx_ext4_es_cache_extent+0x10/0x10 [ 74.975778][ T5338] ? __kmalloc_noprof+0x43e/0x800 [ 74.978246][ T5338] ? __pfx_ext4_mb_new_blocks+0x10/0x10 [ 74.980518][ T5338] ? ext4_ext_check_overlap+0x32e/0x580 [ 74.983024][ T5338] ? ext4_ext_find_goal+0xf0/0x1e0 [ 74.985264][ T5338] ext4_ext_map_blocks+0x1877/0x69c0 [ 74.987643][ T5338] ? __lock_acquire+0x6b6/0x2cf0 [ 74.989782][ T5338] ? ext4_map_blocks+0x73f/0x16f0 [ 74.991962][ T5338] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 74.994434][ T5338] ? ext4_es_lookup_extent+0x6cd/0xb00 [ 74.996925][ T5338] ext4_map_blocks+0x82c/0x16f0 [ 74.999094][ T5338] ? __pfx_ext4_map_blocks+0x10/0x10 [ 75.001401][ T5338] ? ext4_journal_check_start+0x1c/0x2b0 [ 75.003766][ T5338] ? __ext4_journal_start_sb+0x25a/0x580 [ 75.005929][ T5338] ext4_alloc_file_blocks+0x422/0xdb0 [ 75.008004][ T5338] ? __pfx_ext4_alloc_file_blocks+0x10/0x10 [ 75.010420][ T5338] ? __pfx_ext4_wait_dax_page+0x10/0x10 [ 75.012776][ T5338] ext4_zero_range+0x38c/0xb70 [ 75.014908][ T5338] ext4_fallocate+0x334/0x3d0 [ 75.016988][ T5338] vfs_fallocate+0x669/0x7e0 [ 75.018913][ T5338] ? __fget_files+0x2a/0x420 [ 75.020780][ T5338] ? __pfx_vfs_fallocate+0x10/0x10 [ 75.023037][ T5338] ? __fget_files+0x2a/0x420 [ 75.025055][ T5338] __x64_sys_fallocate+0xc0/0x110 [ 75.027302][ T5338] do_syscall_64+0xec/0xf80 [ 75.029426][ T5338] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.032129][ T5338] ? trace_irq_disable+0x37/0x100 [ 75.034373][ T5338] ? clear_bhb_loop+0x60/0xb0 [ 75.036452][ T5338] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.038832][ T5338] RIP: 0033:0x7f07b6b8f7c9 [ 75.040639][ T5338] 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 [ 75.048543][ T5338] RSP: 002b:00007f07b7a1b038 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 75.052291][ T5338] RAX: ffffffffffffffda RBX: 00007f07b6de6090 RCX: 00007f07b6b8f7c9 [ 75.055781][ T5338] RDX: 0000000000000fff RSI: 0000000000000011 RDI: 0000000000000004 [ 75.059178][ T5338] RBP: 00007f07b6c13f91 R08: 0000000000000000 R09: 0000000000000000 [ 75.062645][ T5338] R10: 0000000008800000 R11: 0000000000000246 R12: 0000000000000000 [ 75.066287][ T5338] R13: 00007f07b6de6128 R14: 00007f07b6de6090 R15: 00007ffeba6f9288 [ 75.069762][ T5338] [ 75.071186][ T5338] Modules linked in: [ 75.073740][ T5338] ---[ end trace 0000000000000000 ]--- [ 75.076429][ T5338] RIP: 0010:ext4_mb_use_inode_pa+0x6c1/0x720 [ 75.079113][ T5338] Code: e8 64 61 a8 ff 48 ba 00 00 00 00 00 fc ff df e9 da fa ff ff e8 e0 b6 40 ff 90 0f 0b e8 d8 b6 40 ff 90 0f 0b e8 d0 b6 40 ff 90 <0f> 0b e8 c8 b6 40 ff 90 0f 0b 48 8b 0c 24 80 e1 07 80 c1 03 38 c1 [ 75.087490][ T5338] RSP: 0018:ffffc9000d8ff3c8 EFLAGS: 00010293 [ 75.090229][ T5338] RAX: ffffffff82805090 RBX: 00000000ffffffff RCX: ffff888000ce8000 [ 75.093681][ T5338] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000001 [ 75.097072][ T5338] RBP: 1ffff11008e73b46 R08: ffff88804739e333 R09: 1ffff11008e73c66 [ 75.100448][ T5338] R10: dffffc0000000000 R11: ffffed1008e73c67 R12: 0000000000000004 [ 75.103845][ T5338] R13: 0000000000000002 R14: 1ffff11008e73c69 R15: ffff88804739e348 [ 75.107431][ T5338] FS: 00007f07b7a1b6c0(0000) GS:ffff88808d414000(0000) knlGS:0000000000000000 [ 75.111382][ T5338] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 75.114213][ T5338] CR2: 00007f07b7a1afc8 CR3: 0000000011881000 CR4: 0000000000352ef0 [ 75.117624][ T5338] Kernel panic - not syncing: Fatal exception [ 75.120607][ T5338] Kernel Offset: disabled [ 75.122540][ T5338] Rebooting in 86400 seconds..