program: r0 = syz_usb_connect(0x0, 0x3f, &(0x7f00000000c0)=ANY=[@ANYBLOB="11010000733336088dee1edb23610000000109022d0101100000000904000003fe03010009cd8d1f0002000000090505020000fcffff09058b1e20"], 0x0) openat$pmem0(0xffffffffffffff9c, &(0x7f0000000980), 0x109280, 0x0) syz_mount_image$ext4(&(0x7f00000009c0)='ext4\x00', &(0x7f0000000a00)='./file1\x00', 0x10, &(0x7f0000000a40)={[{@norecovery}]}, 0xed, 0x474, &(0x7f0000000a80)="$eJzs3EtsG0UfAPD/rvNo+viSr5RHSwuBgqh4JE36oAcuIJA4gIQEhyJOIUmrUrdBTZBoVUHhUI6oEnfEEYk7Eie4IOCAkLjCHVWqql5aOBmtvZs6jp06tRu3+PeT1p7ZXWfm79mxxzN2Auhb49lNErE1Iv6IiNFaduUJ47W7G9fOz/597fxsEpXKm1eT6nnXr52fLU4tHrellqlUIoaz5HCTci++EzFTLs+fyfOTS6fen1w8e+65E6dmjs8fnz89feTIwQN7hg5PH+oovjS/z+K6vuujhd07X3370uuzRy+9+/M3WX235sfr47gtWbQNxmvPbqNHs5snOyrsrvJrdrOtbkcy0PrkiQ2oEO0rRUTWXIPV/j8apRhZPjYar3za08oBd1SlUqk0e3/OXagA/2FJ9LoGQG8Ub/TZ599i26Chx13hyou1D0BZ3DfyrXZkYHnuYLDh8203jUfE0Qv/fJlt0Y15CACAW/g+G/8822z8l8YDdef9L19DGYuI/0fE9oi4LyJ2RMT9EdVzH4yIh9ZZfuMKyerxT3r5tgJrUzb+eyFf21o5/itGfzFWynPbqvEPJsdOlOf358/JvhgczvJTa5Txw8u/f16kNzUcqx//ZVtWfjEWzOtxeaBhgm5uZmmm07gLVz6J2DXQLP4kimWcJCJ2RsSu2yzjxNNf72517Nbxr2GNdaZ2Vb6KeKrW/hdiRfw3myppuT459fzh6UOTm6I8v3+yuCpW++W3i2+0Kr+j+Lsga//NTa//5VXgsWRTxOLZcyer67WL6y/j4p+f1fXpFavLWfzptxHrvv6Hkreq6aF834czS0tnpiKGktdW75+++dgiX5yfxb9vb/P+v72uxg9HRHYR74mIR/JF3KztHouIxyNi7xrx//TSE++1Oraq/UeK+NeYle+iLP65W7V/1Lf/+hOlkz9+13b8Tdv/YDW1L9/TzutfuxXs5LkDAACAe0Va/Q58kk4sp9N0YqL2Hf4dsTktLywuPXNs4YPTc7Xvyo/FYFrMdI3WzYdO5XPDRX66IX8gnzf+ojRSzU/MLpTneh089LktLfp/5q9Sr2sH3HFdWEcD7lH6P/Qv/R/6l/4P/Uv/h/7VrP9/3IN6ABvP+z/0L/0f+pf+D/1L/4e+1PK38WlHP/nvcaL43wkd/J2rvY+i48TInSwi0t4H2BeJgU4u43YSw00P9fiFCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAoEv+DQAA//9L2OJW") r1 = open(&(0x7f0000000f00)='./bus\x00', 0x400141042, 0x2a) read$FUSE(r1, &(0x7f0000000f40)={0x2020}, 0x2020) mount(&(0x7f0000002f80)=@loop={'/dev/loop', 0x0}, &(0x7f0000002fc0)='./bus\x00', 0x0, 0x5000, 0x0) r2 = open(&(0x7f0000003000)='./bus\x00', 0x8000, 0xa0) openat$fb0(0xffffffffffffff9c, &(0x7f0000003040), 0x0, 0x0) r3 = syz_open_procfs(0x0, 0x0) syz_kvm_setup_syzos_vm$x86(r3, &(0x7f0000c00000/0x400000)=nil) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000003080)={0x0, 0x0, 0x0, 0x0, 0x8005, 0x0, 0x0, 0x14, 0xd, "ef359f413bb9386ff7d6a4ae6dddfbd1ce5d29c2ee5e5ca9000ff8ee09e7376b7a5ff537ed73ac58818d78c660e677df8dc905b90242b7c528a076d2f6a00400", "036c5bc6780820d1cbf7966d61fdcf335263bd9b0abdc2542ded71038259ca171ce1a311ef545032d71e14ef3dc177e9b48b001d00", "f28359738e229a4c66810000000000d300e6d602000000000000000000000001", [0x8]}) openat(0xffffffffffffff9c, &(0x7f0000003180)='./file2\x00', 0x101042, 0x15) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./debug\x00', &(0x7f0000000040)='debugfs\x00', 0x0, 0x0) syz_emit_ethernet(0x31e, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000006c0)=ANY=[@ANYBLOB="c0400001", @ANYRES16=0x0, @ANYBLOB="000000000000000000001b000000200022801c000080080002000000000008000400000000000800050000000000050092000000000007002100616100007c002280340000800800030000000000080005000000000008000200000000000800030000000000080002000000000008000400000000004400008008000400000000000800070000000000080006000000000008000500000000000800010000000000080002"], 0xc0}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000840)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000880), 0xfefc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000004, 0x10012, r4, 0x1c35d000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000008c0)={&(0x7f0000002000/0x3000)=nil, &(0x7f0000000000/0xe000)=nil, &(0x7f000000a000/0x2000)=nil, &(0x7f0000008000/0x2000)=nil, &(0x7f0000002000/0x3000)=nil, &(0x7f0000008000/0x3000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000002000/0x1000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000008000/0x1000)=nil, &(0x7f0000006000/0x4000)=nil, 0x0}, 0x68) memfd_secret(0x80000) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000940), 0x2, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./debug/dynamic_debug/control\x00', 0x2, 0x0) write(r5, &(0x7f0000000100)='+p', 0x2) syz_usb_control_io(r0, 0x0, &(0x7f0000000780)={0x84, &(0x7f00000004c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000200)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=@newqdisc={0x30, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {0xffff, 0xffff}, {0x0, 0x2}}, [@qdisc_kind_options=@q_fq={{0x7}, {0x4}}]}, 0x30}}, 0x0) [ 102.094893][ T4650] Bluetooth: hci0: command tx timeout [ 102.418772][ T9] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 102.565714][ T9] usb 5-1: Using ep0 maxpacket: 8 [ 102.568605][ T9] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 102.571196][ T9] usb 5-1: config index 0 descriptor too short (expected 301, got 45) [ 102.571231][ T9] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 102.571245][ T9] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 102.571260][ T9] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 102.571275][ T9] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 102.571302][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 102.847743][ T5334] loop0: detected capacity change from 0 to 512 [ 102.901446][ T5334] EXT4-fs (loop0): invalid journal inode [ 102.901592][ T5334] EXT4-fs (loop0): can't get journal size [ 102.949452][ T5334] EXT4-fs (loop0): 1 truncate cleaned up [ 102.962133][ T5334] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 103.017027][ T5334] loop0: detected capacity change from 512 to 64 [ 103.042058][ T5334] syz.0.0: attempt to access beyond end of device [ 103.042058][ T5334] loop0: rw=8912896, sector=54, nr_sectors = 18 limit=64 [ 103.052901][ T5334] syz.0.0: attempt to access beyond end of device [ 103.052901][ T5334] loop0: rw=8388608, sector=62, nr_sectors = 8 limit=64 [ 103.064057][ T25] audit: type=1800 audit(1792215029.744:2): pid=5334 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.0" name="file2" dev="loop0" ino=16 res=0 errno=0 [ 103.110320][ T5334] EXT4-fs error (device loop0): ext4_do_update_inode:5801: inode #19: comm syz.0.0: corrupted inode contents [ 103.113633][ T5334] EXT4-fs error (device loop0): ext4_dirty_inode:6736: inode #19: comm syz.0.0: mark_inode_dirty error [ 103.114196][ T5334] EXT4-fs error (device loop0): ext4_do_update_inode:5801: inode #19: comm syz.0.0: corrupted inode contents [ 103.114637][ T5334] EXT4-fs error (device loop0): ext4_dirty_inode:6736: inode #19: comm syz.0.0: mark_inode_dirty error [ 103.145970][ T5334] EXT4-fs error (device loop0): ext4_do_update_inode:5801: inode #19: comm syz.0.0: corrupted inode contents [ 103.147295][ T5334] EXT4-fs error (device loop0): mpage_map_and_submit_extent:2537: inode #19: comm syz.0.0: mark_inode_dirty error [ 103.147824][ T5334] EXT4-fs error (device loop0): mpage_map_and_submit_extent:2541: comm syz.0.0: Failed to mark inode 19 dirty [ 103.148455][ T5334] syz.0.0: attempt to access beyond end of device [ 103.148455][ T5334] loop0: rw=2049, sector=130, nr_sectors = 24 limit=64 [ 103.148473][ T5334] EXT4-fs warning (device loop0): ext4_end_bio:364: I/O error 10 writing to inode 19 starting block 65) [ 103.148627][ T5334] Buffer I/O error on device loop0, logical block 65 [ 103.148637][ T5334] Buffer I/O error on device loop0, logical block 66 [ 103.148645][ T5334] Buffer I/O error on device loop0, logical block 67 [ 103.148652][ T5334] Buffer I/O error on device loop0, logical block 68 [ 103.148659][ T5334] Buffer I/O error on device loop0, logical block 69 [ 103.148665][ T5334] Buffer I/O error on device loop0, logical block 70 [ 103.148673][ T5334] Buffer I/O error on device loop0, logical block 71 [ 103.148680][ T5334] Buffer I/O error on device loop0, logical block 72 [ 103.148686][ T5334] Buffer I/O error on device loop0, logical block 73 [ 103.148694][ T5334] Buffer I/O error on device loop0, logical block 74 [ 103.231785][ T5335] EXT4-fs error (device loop0): ext4_do_update_inode:5801: inode #19: comm syz.0.0: corrupted inode contents [ 103.234321][ T5335] EXT4-fs error (device loop0): ext4_dirty_inode:6736: inode #19: comm syz.0.0: mark_inode_dirty error [ 103.256780][ T5334] EXT4-fs error (device loop0): ext4_do_update_inode:5801: inode #19: comm syz.0.0: corrupted inode contents [ 103.258195][ T5334] ------------[ cut here ]------------ [ 103.258205][ T5334] kernel BUG at fs/ext4/mballoc.c:4781! [ 103.258244][ T5334] Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI [ 103.270138][ T5334] CPU: 0 UID: 0 PID: 5334 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 103.273820][ T5334] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 103.277902][ T5334] RIP: 0010:ext4_mb_use_inode_pa+0x6bf/0x720 [ 103.280579][ T5334] Code: e8 26 83 a1 ff 48 ba 00 00 00 00 00 fc ff df e9 d7 fa ff ff e8 92 04 2f ff 90 0f 0b e8 8a 04 2f ff 90 0f 0b e8 82 04 2f ff 90 <0f> 0b e8 7a 04 2f ff 90 0f 0b 48 8b 0c 24 48 83 c1 54 80 e1 07 80 [ 103.288840][ T5334] RSP: 0018:ffffc9000f87eaa0 EFLAGS: 00010283 [ 103.291614][ T5334] RAX: ffffffff82991dae RBX: 00000000ffffffec RCX: 0000000000100000 [ 103.295075][ T5334] RDX: ffffc9000eef2000 RSI: 000000000000a657 RDI: 000000000000a658 [ 103.298354][ T5334] RBP: 1ffff11008b0d30c R08: ffff88804586de13 R09: 1ffff11008b0dbc2 [ 103.301847][ T5334] R10: dffffc0000000000 R11: ffffed1008b0dbc3 R12: 0000000000000000 [ 103.305363][ T5334] R13: 0000000000000034 R14: 1ffff11008b0dbc5 R15: ffff88804586de28 [ 103.308835][ T5334] FS: 00007fd1d42236c0(0000) GS:ffff88808b0b4000(0000) knlGS:0000000000000000 [ 103.314046][ T5334] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 103.316977][ T5334] CR2: 0000200000000240 CR3: 0000000041b8e000 CR4: 0000000000352ef0 [ 103.320588][ T5334] Call Trace: [ 103.322416][ T5334] [ 103.324075][ T5334] ext4_mb_use_preallocated+0x638/0x13e0 [ 103.326565][ T5334] ext4_mb_new_blocks+0x5a0/0x4530 [ 103.328720][ T5334] ? rcu_is_watching+0x16/0xb0 [ 103.330711][ T5334] ? __pfx_ext4_new_meta_blocks+0x10/0x10 [ 103.333106][ T5334] ? __pfx_ext4_mb_new_blocks+0x10/0x10 [ 103.335491][ T5334] ? ext4_block_to_path+0x382/0x700 [ 103.337709][ T5334] ext4_ind_map_blocks+0xe96/0x22a0 [ 103.340029][ T5334] ? __pfx_ext4_ind_map_blocks+0x10/0x10 [ 103.342488][ T5334] ? kasan_save_track+0x4f/0x80 [ 103.344553][ T5334] ? __kasan_slab_alloc+0x6c/0x80 [ 103.346702][ T5334] ? down_write+0x16b/0x200 [ 103.350109][ T5334] ext4_map_create_blocks+0xbb/0x530 [ 103.352419][ T5334] ? ext4_fc_track_inode+0xf3/0x3f0 [ 103.354741][ T5334] ext4_map_blocks+0x791/0x12c0 [ 103.356910][ T5334] ? ext4_alloc_io_end_vec+0x2b/0x160 [ 103.359292][ T5334] ? __pfx_ext4_map_blocks+0x10/0x10 [ 103.361698][ T5334] ? kmem_cache_alloc_noprof+0x156/0x600 [ 103.364188][ T5334] ext4_do_writepages+0x1901/0x4770 [ 103.366353][ T5334] ? __lock_acquire+0x747/0x2de0 [ 103.368377][ T5334] ? __pfx_ext4_do_writepages+0x10/0x10 [ 103.370470][ T5334] ? __lock_acquire+0x747/0x2de0 [ 103.372553][ T5334] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 103.375046][ T5334] ? debug_object_free+0x29c/0x340 [ 103.377327][ T5334] ? lock_acquire+0x115/0x350 [ 103.379406][ T5334] ext4_writepages+0x241/0x3b0 [ 103.381598][ T5334] ? __pfx_ext4_writepages+0x10/0x10 [ 103.384254][ T5334] ? __pfx_ext4_writepages+0x10/0x10 [ 103.386683][ T5334] do_writepages+0x338/0x560 [ 103.388741][ T5334] ? do_raw_spin_unlock+0x4d/0x200 [ 103.390964][ T5334] file_write_and_wait_range+0x36e/0x440 [ 103.393219][ T5334] ? __pfx_file_write_and_wait_range+0x10/0x10 [ 103.395717][ T5334] ext4_sync_file+0x252/0xa40 [ 103.397690][ T5334] ext4_buffered_write_iter+0x2d0/0x380 [ 103.399997][ T5334] ext4_file_write_iter+0xae4/0x1cd0 [ 103.402158][ T5334] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 103.404498][ T5334] vfs_write+0x612/0xba0 [ 103.406266][ T5334] ? __pfx_vfs_write+0x10/0x10 [ 103.408207][ T5334] ? __fget_files+0x2a/0x420 [ 103.410080][ T5334] ksys_write+0x150/0x270 [ 103.411931][ T5334] ? __pfx_ksys_write+0x10/0x10 [ 103.413952][ T5334] do_syscall_64+0x166/0x520 [ 103.415854][ T5334] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 103.418256][ T5334] ? clear_bhb_loop+0x70/0xc0 [ 103.420134][ T5334] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 103.422627][ T5334] RIP: 0033:0x7fd1d339e559 [ 103.424473][ T5334] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 103.432622][ T5334] RSP: 002b:00007fd1d4222fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 103.436205][ T5334] RAX: ffffffffffffffda RBX: 00007fd1d3625fa0 RCX: 00007fd1d339e559 [ 103.439547][ T5334] RDX: 000000000000fefc RSI: 0000200000000880 RDI: 000000000000000a [ 103.443021][ T5334] RBP: 00007fd1d3435ab8 R08: 0000000000000000 R09: 0000000000000000 [ 103.446493][ T5334] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 103.449678][ T5334] R13: 00007fd1d3626038 R14: 00007fd1d3625fa0 R15: 00007fff2f380258 [ 103.453283][ T5334] [ 103.454631][ T5334] Modules linked in: [ 103.457198][ T5334] ---[ end trace 0000000000000000 ]--- [ 103.459879][ T5334] RIP: 0010:ext4_mb_use_inode_pa+0x6bf/0x720 [ 103.459908][ T5334] Code: e8 26 83 a1 ff 48 ba 00 00 00 00 00 fc ff df e9 d7 fa ff ff e8 92 04 2f ff 90 0f 0b e8 8a 04 2f ff 90 0f 0b e8 82 04 2f ff 90 <0f> 0b e8 7a 04 2f ff 90 0f 0b 48 8b 0c 24 48 83 c1 54 80 e1 07 80 [ 103.459919][ T5334] RSP: 0018:ffffc9000f87eaa0 EFLAGS: 00010283 [ 103.459931][ T5334] RAX: ffffffff82991dae RBX: 00000000ffffffec RCX: 0000000000100000 [ 103.459940][ T5334] RDX: ffffc9000eef2000 RSI: 000000000000a657 RDI: 000000000000a658 [ 103.459949][ T5334] RBP: 1ffff11008b0d30c R08: ffff88804586de13 R09: 1ffff11008b0dbc2 [ 103.459958][ T5334] R10: dffffc0000000000 R11: ffffed1008b0dbc3 R12: 0000000000000000 [ 103.459966][ T5334] R13: 0000000000000034 R14: 1ffff11008b0dbc5 R15: ffff88804586de28 [ 103.459975][ T5334] FS: 00007fd1d42236c0(0000) GS:ffff88808b0b4000(0000) knlGS:0000000000000000 [ 103.459984][ T5334] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 103.460066][ T5334] CR2: 0000200000000240 CR3: 0000000041b8e000 CR4: 0000000000352ef0 [ 103.460097][ T5334] Kernel panic - not syncing: Fatal exception [ 103.502342][ T5334] Kernel Offset: disabled [ 103.504165][ T5334] Rebooting in 86400 seconds..