program: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000003a00010325bd007f32530a66a371ffff"], 0x14}, 0x1, 0x0, 0x0, 0x448d3}, 0x800) syz_usb_connect$cdc_ecm(0x0, 0x55, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000082505a5a4400001020301090243000101000002090400030302060000052406000005240000000d240f0101000080ff0f04000008241cbeef02060009058202000000000009050302"], 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x10000001d, 0x8041) r1 = socket$nl_generic(0x10, 0x3, 0x10) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000000) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), r1) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="1b4685aa4eb28b94d51e827e4d172fcf52", @ANYRES16=r2, @ANYRESOCT=0x0, @ANYRES32=r3, @ANYRESOCT=r2], 0x38}, 0x1, 0x0, 0x0, 0x54}, 0x0) syz_emit_vhci(&(0x7f0000000400)=ANY=[@ANYBLOB="040f0400010704"], 0x7) syz_mount_image$udf(&(0x7f0000000a40), &(0x7f0000000a80)='./file0\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="006bff962943882c43a0e6e8a5b3b857261712d82ab5e72b6966c7d77ef626b80fdf55e535523e58c44d3adb4835ce631e9a0d63828c7123909c65a424c36bfeefb29f111eb2d638a2bffe23c723f1d095c044c75eb997225d41baebabe905aec4b577a7ab3e5b2cc3d2628bbc2e0e66b2196d2cd30707cc9f69095c8261594a264f8ba45bab0afb57e3e37a6e916b58cca87e767841f1ca"], 0x1, 0xa22, &(0x7f0000000b00)="$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") r4 = fanotify_init(0x200, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='net_prio.prioidx\x00', 0x275a, 0x0) fanotify_mark(r4, 0x101, 0x1, r5, 0x0) r6 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) renameat2(r6, &(0x7f0000000100)='./file1\x00', r6, &(0x7f0000000200)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000200)=@usbdevfs_connect) r7 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000000), 0x1414c0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000440)='./file0\x00', 0x10, &(0x7f0000003580)={[{@debug}], [{@obj_user}, {@uid_gt}, {@smackfsfloor={'smackfsfloor', 0x3d, '%+h#'}}, {@audit}, {@smackfshat={'smackfshat', 0x3d, '%.\\-'}}]}, 0xee, 0x469, &(0x7f0000000ac0)="$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") setrlimit(0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = open(&(0x7f00000000c0)='./bus\x00', 0xca942, 0x0) ftruncate(r8, 0x8002007ffb) r9 = socket$alg(0x26, 0x5, 0x0) bind$alg(r9, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(pcrypt(gcm-aes-ce))\x00'}, 0x58) r10 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x200040, 0x0) write$P9_RFLUSH(r10, &(0x7f0000000280)={0x7, 0x6d, 0x2}, 0x7) setsockopt$ALG_SET_KEY(r9, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r11 = accept4(r9, 0x0, 0x0, 0x800) sendmsg$TEAM_CMD_OPTIONS_SET(r11, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000700)=ANY=[@ANYBLOB="97000000", @ANYRES16=0x0, @ANYBLOB="300f28bd7000fddbdf2501000000"], 0x14}, 0x1, 0x0, 0x0, 0x24004004}, 0x200480c0) sendmsg$GTP_CMD_DELPDP(r11, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}, 0x1, 0x0, 0x0, 0x4042044}, 0x4000000) ioctl$SNDCTL_DSP_GETODELAY(r7, 0x80045017, &(0x7f0000000040)) [ 91.850343][ T4683] Bluetooth: hci0: command tx timeout [ 92.542428][ T9] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 92.692316][ T9] usb 5-1: Using ep0 maxpacket: 8 [ 92.699871][ T9] usb 5-1: config 1 interface 0 altsetting 3 endpoint 0x82 has invalid wMaxPacketSize 0 [ 92.705349][ T9] usb 5-1: config 1 interface 0 altsetting 3 bulk endpoint 0x82 has invalid maxpacket 0 [ 92.710375][ T9] usb 5-1: config 1 interface 0 altsetting 3 endpoint 0x3 has invalid maxpacket 29091, setting to 1024 [ 92.718189][ T9] usb 5-1: config 1 interface 0 altsetting 3 bulk endpoint 0x3 has invalid maxpacket 1024 [ 92.723751][ T9] usb 5-1: config 1 interface 0 altsetting 3 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 92.729622][ T9] usb 5-1: config 1 interface 0 has no altsetting 0 [ 92.736397][ T9] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a5, bcdDevice= 0.40 [ 92.740802][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 92.744766][ T9] usb 5-1: Product: syz [ 92.746933][ T9] usb 5-1: Manufacturer: syz [ 92.749389][ T9] usb 5-1: SerialNumber: syz [ 92.761353][ T5340] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 92.788983][ T9] cdc_ether 5-1:1.0: probe with driver cdc_ether failed with error -22 [ 92.795494][ T9] usb-storage 5-1:1.0: USB Mass Storage device detected [ 92.811299][ T9] usb-storage 5-1:1.0: Quirks match for vid 0525 pid a4a5: 10000 [ 92.996174][ T5340] loop0: detected capacity change from 0 to 1024 [ 93.038037][ T5340] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 93.099681][ T5340] cdc_ether 5-1:1.0: probe with driver cdc_ether failed with error -22 [ 93.108395][ T5340] usb-storage 5-1:1.0: USB Mass Storage device detected [ 93.127796][ T5340] usb-storage 5-1:1.0: Quirks match for vid 0525 pid a4a5: 10000 [ 93.168588][ T5341] ------------[ cut here ]------------ [ 93.171128][ T5341] le32_to_cpu(aed->lengthAllocDescs) != epos->offset - sizeof(struct allocExtDesc) [ 93.171147][ T5341] WARNING: fs/udf/inode.c:2086 at __udf_add_aext+0x52b/0x6e0, CPU#0: syz.0.0/5341 [ 93.180409][ T5341] Modules linked in: [ 93.184067][ T5341] CPU: 0 UID: 0 PID: 5341 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 93.188761][ T5341] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 93.193286][ T5341] RIP: 0010:__udf_add_aext+0x52b/0x6e0 [ 93.195677][ T5341] Code: 81 c4 48 ff ff ff 4c 89 e6 e8 81 62 ff fe 31 c0 48 83 c4 28 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc e8 36 fc 6c fe 90 <0f> 0b 90 e9 0d fc ff ff e8 28 fc 6c fe 90 0f 0b 90 e9 5f fd ff ff [ 93.203849][ T5341] RSP: 0018:ffffc90004cd7808 EFLAGS: 00010287 [ 93.207089][ T5341] RAX: ffffffff8358e4ba RBX: dffffc0000000000 RCX: 0000000000100000 [ 93.211113][ T5341] RDX: ffffc90021003000 RSI: 000000000000d38c RDI: 000000000000d38d [ 93.215662][ T5341] RBP: 1ffff9200099af6d R08: ffff888000d0ca00 R09: 0000000000000002 [ 93.220117][ T5341] R10: 0000000000000001 R11: 0000000000000002 R12: 00000000000001d0 [ 93.224562][ T5341] R13: 0000000000000000 R14: ffffc90004cd7b60 R15: ffffc90004cd7b68 [ 93.227910][ T5341] FS: 00007fd8c6d126c0(0000) GS:ffff88808c809000(0000) knlGS:0000000000000000 [ 93.231793][ T5341] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 93.235318][ T5341] CR2: 00007fd8b9c3f000 CR3: 000000000e4ed000 CR4: 0000000000352ef0 [ 93.239162][ T5341] Call Trace: [ 93.240672][ T5341] [ 93.242201][ T5341] udf_setup_indirect_aext+0x60d/0x800 [ 93.244694][ T5341] ? __udf_add_aext+0x50f/0x6e0 [ 93.246815][ T5341] udf_do_extend_file+0x8a5/0x11e0 [ 93.249063][ T5341] ? udf_next_aext+0x447/0x530 [ 93.251277][ T5341] ? __pfx_udf_do_extend_file+0x10/0x10 [ 93.253880][ T5341] ? inode_bmap+0x397/0x710 [ 93.256058][ T5341] udf_setsize+0xbf3/0x10b0 [ 93.258098][ T5341] ? udf_setattr+0x385/0x5a0 [ 93.260365][ T5341] ? __pfx_udf_setsize+0x10/0x10 [ 93.262474][ T5341] ? down_write+0x16d/0x200 [ 93.264279][ T5341] ? __pfx_down_write+0x10/0x10 [ 93.266385][ T5341] ? evm_inode_setattr+0x1b6/0x7d0 [ 93.268522][ T5341] udf_setattr+0x3a1/0x5a0 [ 93.270350][ T5341] ? __pfx_udf_setattr+0x10/0x10 [ 93.272614][ T5341] notify_change+0xc1a/0xf40 [ 93.274695][ T5341] do_truncate+0x1c2/0x250 [ 93.276722][ T5341] ? __pfx_do_truncate+0x10/0x10 [ 93.278987][ T5341] do_ftruncate+0x490/0x540 [ 93.281005][ T5341] ? __pfx_do_ftruncate+0x10/0x10 [ 93.283184][ T5341] ? __fget_files+0x2a/0x420 [ 93.285091][ T5341] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 93.287601][ T5341] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 93.289976][ T5341] __x64_sys_ftruncate+0x8f/0xe0 [ 93.291970][ T5341] do_syscall_64+0x15f/0xf80 [ 93.293872][ T5341] ? trace_irq_disable+0x3b/0x140 [ 93.295965][ T5341] ? clear_bhb_loop+0x40/0x90 [ 93.297967][ T5341] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 93.300511][ T5341] RIP: 0033:0x7fd8c5d9c819 [ 93.302430][ T5341] 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 [ 93.311773][ T5341] RSP: 002b:00007fd8c6d11fe8 EFLAGS: 00000246 ORIG_RAX: 000000000000004d [ 93.315231][ T5341] RAX: ffffffffffffffda RBX: 00007fd8c6016090 RCX: 00007fd8c5d9c819 [ 93.318667][ T5341] RDX: 0000000000000000 RSI: 0000008002007ffb RDI: 000000000000000a [ 93.322239][ T5341] RBP: 00007fd8c5e32c91 R08: 0000000000000000 R09: 0000000000000000 [ 93.325427][ T5341] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 93.328896][ T5341] R13: 00007fd8c6016128 R14: 00007fd8c6016090 R15: 00007ffff3852d68 [ 93.333856][ T5341] [ 93.335580][ T5341] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 93.338929][ T5341] CPU: 0 UID: 0 PID: 5341 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 93.342787][ T5341] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 93.347186][ T5341] Call Trace: [ 93.348656][ T5341] [ 93.349970][ T5341] vpanic+0x56c/0xa60 [ 93.351842][ T5341] ? __pfx__printk+0x10/0x10 [ 93.353844][ T5341] ? __pfx_vpanic+0x10/0x10 [ 93.355596][ T5341] ? is_bpf_text_address+0x292/0x2b0 [ 93.357879][ T5341] ? is_bpf_text_address+0x26/0x2b0 [ 93.360068][ T5341] panic+0xc5/0xd0 [ 93.361751][ T5341] ? __pfx_panic+0x10/0x10 [ 93.363738][ T5341] __warn+0x315/0x4c0 [ 93.365492][ T5341] ? __udf_add_aext+0x52b/0x6e0 [ 93.367783][ T5341] ? __udf_add_aext+0x52b/0x6e0 [ 93.369954][ T5341] __report_bug+0x29a/0x540 [ 93.371868][ T5341] ? __udf_add_aext+0x52b/0x6e0 [ 93.373917][ T5341] ? __pfx___report_bug+0x10/0x10 [ 93.376085][ T5341] ? __mark_inode_dirty+0x4cf/0x13b0 [ 93.378358][ T5341] ? folio_mark_accessed+0x42e/0x8c0 [ 93.380695][ T5341] ? __udf_add_aext+0x52b/0x6e0 [ 93.382897][ T5341] report_bug+0x16a/0x220 [ 93.385013][ T5341] ? __udf_add_aext+0x52b/0x6e0 [ 93.387190][ T5341] ? __udf_add_aext+0x52d/0x6e0 [ 93.389335][ T5341] handle_bug+0x9c/0x200 [ 93.391348][ T5341] exc_invalid_op+0x1a/0x50 [ 93.393658][ T5341] asm_exc_invalid_op+0x1a/0x20 [ 93.396504][ T5341] RIP: 0010:__udf_add_aext+0x52b/0x6e0 [ 93.399557][ T5341] Code: 81 c4 48 ff ff ff 4c 89 e6 e8 81 62 ff fe 31 c0 48 83 c4 28 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc e8 36 fc 6c fe 90 <0f> 0b 90 e9 0d fc ff ff e8 28 fc 6c fe 90 0f 0b 90 e9 5f fd ff ff [ 93.408319][ T5341] RSP: 0018:ffffc90004cd7808 EFLAGS: 00010287 [ 93.411212][ T5341] RAX: ffffffff8358e4ba RBX: dffffc0000000000 RCX: 0000000000100000 [ 93.415161][ T5341] RDX: ffffc90021003000 RSI: 000000000000d38c RDI: 000000000000d38d [ 93.418908][ T5341] RBP: 1ffff9200099af6d R08: ffff888000d0ca00 R09: 0000000000000002 [ 93.422240][ T5341] R10: 0000000000000001 R11: 0000000000000002 R12: 00000000000001d0 [ 93.426178][ T5341] R13: 0000000000000000 R14: ffffc90004cd7b60 R15: ffffc90004cd7b68 [ 93.430936][ T5341] ? __udf_add_aext+0x52a/0x6e0 [ 93.433453][ T5341] ? __udf_add_aext+0x52a/0x6e0 [ 93.435518][ T5341] udf_setup_indirect_aext+0x60d/0x800 [ 93.437870][ T5341] ? __udf_add_aext+0x50f/0x6e0 [ 93.440115][ T5341] udf_do_extend_file+0x8a5/0x11e0 [ 93.442529][ T5341] ? udf_next_aext+0x447/0x530 [ 93.444729][ T5341] ? __pfx_udf_do_extend_file+0x10/0x10 [ 93.447290][ T5341] ? inode_bmap+0x397/0x710 [ 93.449541][ T5341] udf_setsize+0xbf3/0x10b0 [ 93.451815][ T5341] ? udf_setattr+0x385/0x5a0 [ 93.453999][ T5341] ? __pfx_udf_setsize+0x10/0x10 [ 93.456207][ T5341] ? down_write+0x16d/0x200 [ 93.458120][ T5341] ? __pfx_down_write+0x10/0x10 [ 93.460308][ T5341] ? evm_inode_setattr+0x1b6/0x7d0 [ 93.463164][ T5341] udf_setattr+0x3a1/0x5a0 [ 93.466020][ T5341] ? __pfx_udf_setattr+0x10/0x10 [ 93.468625][ T5341] notify_change+0xc1a/0xf40 [ 93.470853][ T5341] do_truncate+0x1c2/0x250 [ 93.472796][ T5341] ? __pfx_do_truncate+0x10/0x10 [ 93.474959][ T5341] do_ftruncate+0x490/0x540 [ 93.476949][ T5341] ? __pfx_do_ftruncate+0x10/0x10 [ 93.479159][ T5341] ? __fget_files+0x2a/0x420 [ 93.481187][ T5341] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 93.483863][ T5341] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 93.487108][ T5341] __x64_sys_ftruncate+0x8f/0xe0 [ 93.489554][ T5341] do_syscall_64+0x15f/0xf80 [ 93.491586][ T5341] ? trace_irq_disable+0x3b/0x140 [ 93.493726][ T5341] ? clear_bhb_loop+0x40/0x90 [ 93.495728][ T5341] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 93.498331][ T5341] RIP: 0033:0x7fd8c5d9c819 [ 93.500511][ T5341] 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 [ 93.509080][ T5341] RSP: 002b:00007fd8c6d11fe8 EFLAGS: 00000246 ORIG_RAX: 000000000000004d [ 93.512805][ T5341] RAX: ffffffffffffffda RBX: 00007fd8c6016090 RCX: 00007fd8c5d9c819 [ 93.517216][ T5341] RDX: 0000000000000000 RSI: 0000008002007ffb RDI: 000000000000000a [ 93.521325][ T5341] RBP: 00007fd8c5e32c91 R08: 0000000000000000 R09: 0000000000000000 [ 93.524830][ T5341] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 93.528181][ T5341] R13: 00007fd8c6016128 R14: 00007fd8c6016090 R15: 00007ffff3852d68 [ 93.531542][ T5341] [ 93.533205][ T5341] Kernel Offset: disabled [ 93.535234][ T5341] Rebooting in 86400 seconds..