program: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x200000, &(0x7f0000000140), 0xfc, 0x566, &(0x7f0000000680)="$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") r0 = syz_open_dev$sg(&(0x7f0000000300), 0x1, 0x40000) syz_mount_image$udf(&(0x7f0000000180), &(0x7f0000000100)='./bus\x00', 0x1014494, &(0x7f00000002c0)={[{@iocharset={'iocharset', 0x3d, 'iso8859-4'}}, {@partition={'partition', 0x3d, 0x6}}, {@gid_forget}, {@session={'session', 0x3d, 0xfe8}}, {@noadinicb}, {@anchor}, {@uid_forget}]}, 0xfe, 0xc24, &(0x7f0000001480)="$eJzs3UFsHNd9B+D/Gy5Fym4rJk5Uu42LTVukMmO5sqSYilW4q5pmG0CWiVDMLQBX5EpdmFoSJNXIRtrQvfTQQ4Ci6CEnAq1RIEUDoymCHtnWBZKLD0VOPREtbARFD2wRIKeAxcy+lZY0ZcmmSFH299nUbznz3ux7b5YzkqA3LwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAiN976cKpZ9ODbgUAcJAuTX311Gn3fwD4RLnsz/8AAAAAAAAAAAAAAHDYpSjisUixeGkzzVTfdw1fbHdu3Jwen9i92tFU1Ryoypdfw8+ePnP2S8+NnevlB9e/356IV6YuX6i/uHB9cam1vNyaq0932rMLc617PsJe6+80Wg1A/fqrN+auXl2un37mzLbdN0feG3r0+Mj5sadOPtkrOz0+MTHVV6Y2+JHf/X3uNMPjSBRxMlI8/b2fpGZEFLH3sbjLZ2e/Ha06MVp1Ynp8ourIfLvZWSl3TvYGooio91Vq9MboAM7FnjQiVsvmlw0eLbs3tdhcal6Zb9Unm0sr7ZX2QmcydVtb9qceRZxLEWsRsTH0/sMNRhG1SPGdY5vpSkQM9Mbhi9XE4Du3o9jHPt6Dsp31wYi14iE4Z4fYUBTxcqT46dtFzJZjlr/iCxEvl/mDiDfLfCEilR+MsxHv7vI54uFUiyL+vDz/5zfTXHU96F1XLn6t/pXO1YW+sr3rykN/fzhIh/zaNBxFNKsr/mb66L/ZAQAAAAAAAAAAAAAAAOB+OxpFPBEpXvr3P6rmFUc1L/3Y+bHfH/nF/jnjj9/lOGXZZyJitbi3OblH8hTiyTSZ0gOeS/xJNhxF/HGe//fGg24MAAAAAAAAAAAAAAAAAADAJ9yPI8Xz75xIa9G/pni7c61+uXllvrsqbG/t396a6VtbW1v11M1GzpmcqznXcq7n3MgZRa6fs5FzJudqzrWc6zk3csZArp+zkXMm52rOtZzrOTdyRi3Xz9nIOZNzNedazvWcGznjkKzdCwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADwcVJEET+PFN/+xmaKFBGNiJno5vpQrwwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA8CANpSK+Hynqf9C4ta0WEan6v+tE+cvZaBwp89PRGCvzhWhcyNmsstZ44wG0n70ZTEX8KFIMDb9164Tn8z/Y/e7WxyDe/Obt736l1s2B3s6R94YePX7s/NjErz1+p9dptwaMXmx3btysT49PTEz1ba7ld/9037aR/L7F/ek6EbH82uuvNufnW0ufmBdFHIpmPKgXte6LWhyS9hzUi3y9il12FYfhp6BxWAaq9+IBX5g4EOX9/91I8dvv/Efvht+7//9C97tbd/j42Z/cvv8/v/NA+3T/f6xv2/P5dyODtYjhleuLg8cjhpdfe/1k+3rzWutaq3P21Kkvj419+cypwSMRw1fb862+V3seKgAAAAAAAAAAAAAAAICDlYr43UjR/NFmqkfEzWq+1sj5sadOPjkQA9V8q23ztl6Zunyh/uLC9cWl1vJya64+3WnPLsy17vXthqvpXtPjE/vSmbs6us/tPzr84sLia0vta3+4suv+R4YvXFleWWrO7r47jkYR0ejfMlo1eHp8omr0fLvZqapO7jqZ7sMbTEX8Z6SYPVs/0tuW5//tnOG/bf7/6s4D7dP8v0/1bSvfM6UifhYpfusvHo/PV+18JN43Zrnc30SK0XOfy+XiSFmu14bucwW6MwPLsv8bKf7h59vL9uZDPna77LP3Oq4Pi/L8H4sU3/+z78av523bn/+w+/l/ZOeB9un8f6Zv2yPbnlew566Tz//JSPHCY2/Fb+RtH/T8jyK2tra+FXEiF771fI59Ov+f7ds2Et33/c37130AAAAAAAAAAICH1mAq4m8jxZMTtfRc3nYv//5vbueB9unff/1y37a5A1qvaM+DCgAAAACHxGAq4seR4trKW7fmUG+f/903//N3bq+9Pp527K3+nu+XqucG3M+//+s3kt93Zu/dBgAAAAAAAAAAAAAAAAAAgEMlpSKey+upz9xlPfX1SPHSfz+dy6XjZbneOvAj1a/DlxY6Jy/Mzy/MNleaV+Zb9anF5myrrPuZSLH515/LdYtqffXP57rdNd6Ht3prsS9Fiom/65XtrsXeW5u8ux54dy32suynIsV//f32sr11rD97u+zpsuxfRYqv/9PuZY/fLnumLPvdSPHDr9d7ZR8py/aej9p9JulwLeZbz8wuzL/vUagAAAAAAAAAAAAAAAAAAADwYQ2mIv40UvzP9bVYrab9v3FrV85ab8Ob3+xb73+Hm9U6/yPV+v93ev1R1v8fuS+9BAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAh0uKIl6PFIuXNtP6UPl91/DFdufGzenxid2rHU1VzYGqfPk1/OzpM2e/9NzYuV5+cP377Yl4ZeryhfqLC9cXl1rLy625+nSnPbsw17rnI+y1/u2h6xqtBqB+/dUbc1evLtdPP3Nm2+6bI+8NPXp85PzYUyef7JWdHp+YmOorUxv8EO/+oRp325Eo4i8jxdPf+0n656GIIvY+Fnf57Oy3o1UnRqtOTI9PVB2Zbzc7K+XOyd5AFBH1vkqN3hgdwLnYk0bEatn8ssGjZfemFptLzSvzrfpkc2mlvdJe6EymbmvL/tSjiHMpYi0iNob6D3QkZxGvRorvHNtM/zIUMdAbhy9emvrqqdN3bkexr728i29V7awPRqwVD8E5O8SGooh/jBQ/fftE/OtQRC26X/GFiJfL/EHEm2W+EJHKD8bZiHeHHnSruV9qUcT/lef//GZ6eyii+pGprisXv1b/SufqQl/Z3nVl5/1hKyIeqvvDQTrk16bhKOKH1RV/M/2bn2sAAAAAAAAAAAAAAACAQ6SIX40Uz79zIlXzg2/NKW53rtUvN6/Md6f19eb+9eZMb21tbdVTNxs5Z3Ku5lzLuZ5zI2cUuX7ORs6ZnKs513Ku59zIGQO5fs5GzpmcqznXcq7n3MgZtVw/ZyPnTM7VnGs513Nu5IxDMncPAAAAAAAAAAAAAAAAAAD4eCmq/1J8+xubaWuou770THRz3XqgH3v/HwAA//9wn/vk") r1 = open(&(0x7f0000000240)='./file1\x00', 0x145142, 0x0) ftruncate(r1, 0x2007ffc) sendfile(r1, r1, 0x0, 0x800000009) r2 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x107382, 0x1d0) ftruncate(r3, 0x2007ffb) sendfile(r2, r3, 0x0, 0x1000000201005) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000140)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x40, 0x6cb, 0x2968, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x2, 0x20, 0x5, [{{0x9, 0x4, 0x0, 0xfe, 0x1, 0x3, 0x1, 0x3, 0x0, {0x9, 0x21, 0x7, 0x1, 0x1, {0x22, 0x9f8}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0x1, 0x80, 0xb5}}}}}]}}]}}, 0x0) truncate(&(0x7f00000013c0)='./file1\x00', 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') r4 = syz_open_dev$tty1(0xc, 0x4, 0x3) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r6 = getpid() sched_setscheduler(r6, 0x2, &(0x7f0000000200)=0x4) syz_open_procfs$namespace(r6, &(0x7f00000000c0)='ns/mnt\x00') ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000100)={'veth0_vlan\x00', &(0x7f0000000580)=@ethtool_gstrings={0x1b, 0x4}}) write$binfmt_script(r5, &(0x7f0000000000), 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r5, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000000100)={'veth0_vlan\x00', 0x0}) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040), 0x40003, 0x0) readahead(r8, 0x9, 0x8000000000000000) ioctl$TIOCL_SCROLLCONSOLE(r4, 0x541c, &(0x7f0000000040)={0xd, 0x4}) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="100000000400000037770000"]) [ 86.632402][ T5341] Bluetooth: hci0: command tx timeout [ 86.699423][ T5361] loop0: detected capacity change from 0 to 1024 [ 86.736102][ T5361] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 not in group (block 7696581394437)! [ 86.740895][ T5361] EXT4-fs (loop0): group descriptors corrupted! [ 86.831226][ T5361] loop0: detected capacity change from 0 to 2048 [ 86.848750][ T5361] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 86.874379][ T5361] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 86.880014][ T5361] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 86.901235][ T5361] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 86.932860][ T25] audit: type=1800 audit(1758371001.069:2): pid=5361 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.0" name="file1" dev="loop0" ino=1346 res=0 errno=0 [ 87.313545][ T9] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 87.760107][ T5362] program syz.0.0 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 87.790144][ T5361] [ 87.791333][ T5361] ============================================ [ 87.793981][ T5361] WARNING: possible recursive locking detected [ 87.796629][ T5361] syzkaller #0 Not tainted [ 87.798372][ T5361] -------------------------------------------- [ 87.800804][ T5361] syz.0.0/5361 is trying to acquire lock: [ 87.803133][ T5361] ffff888033c10d28 (&sbi->s_alloc_mutex){+.+.}-{4:4}, at: udf_free_blocks+0x9e2/0x17f0 [ 87.807646][ T5361] [ 87.807646][ T5361] but task is already holding lock: [ 87.810849][ T5361] ffff888033c10d28 (&sbi->s_alloc_mutex){+.+.}-{4:4}, at: udf_prealloc_blocks+0x8d0/0x10b0 [ 87.815503][ T5361] [ 87.815503][ T5361] other info that might help us debug this: [ 87.819062][ T5361] Possible unsafe locking scenario: [ 87.819062][ T5361] [ 87.822119][ T5361] CPU0 [ 87.823588][ T5361] ---- [ 87.825017][ T5361] lock(&sbi->s_alloc_mutex); [ 87.827183][ T5361] lock(&sbi->s_alloc_mutex); [ 87.829345][ T5361] [ 87.829345][ T5361] *** DEADLOCK *** [ 87.829345][ T5361] [ 87.832851][ T5361] May be due to missing lock nesting notation [ 87.832851][ T5361] [ 87.836399][ T5361] 5 locks held by syz.0.0/5361: [ 87.838351][ T5361] #0: ffff888043e44ef8 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x247/0x320 [ 87.842240][ T5361] #1: ffff8880361f6428 (sb_writers#12){.+.+}-{0:0}, at: vfs_write+0x211/0xb30 [ 87.845974][ T5361] #2: ffff88805254a280 (&sb->s_type->i_mutex_key#20){+.+.}-{4:4}, at: udf_file_write_iter+0x6e/0x6c0 [ 87.850740][ T5361] #3: ffff88805254a0b0 (&ei->i_data_sem#2){++++}-{4:4}, at: udf_map_block+0x283/0x45f0 [ 87.855543][ T5361] #4: ffff888033c10d28 (&sbi->s_alloc_mutex){+.+.}-{4:4}, at: udf_prealloc_blocks+0x8d0/0x10b0 [ 87.860301][ T5361] [ 87.860301][ T5361] stack backtrace: [ 87.862963][ T5361] CPU: 0 UID: 0 PID: 5361 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 87.862984][ T5361] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 87.862993][ T5361] Call Trace: [ 87.863002][ T5361] [ 87.863008][ T5361] dump_stack_lvl+0x189/0x250 [ 87.863034][ T5361] ? __pfx_dump_stack_lvl+0x10/0x10 [ 87.863049][ T5361] ? __pfx__printk+0x10/0x10 [ 87.863061][ T5361] ? print_lock_name+0xde/0x100 [ 87.863073][ T5361] print_deadlock_bug+0x28b/0x2a0 [ 87.863083][ T5361] validate_chain+0x1a3f/0x2140 [ 87.863094][ T5361] __lock_acquire+0xab9/0xd20 [ 87.863108][ T5361] ? udf_free_blocks+0x9e2/0x17f0 [ 87.863121][ T5361] lock_acquire+0x120/0x360 [ 87.863131][ T5361] ? udf_free_blocks+0x9e2/0x17f0 [ 87.863142][ T5361] __mutex_lock+0x187/0x1350 [ 87.863189][ T5361] ? udf_free_blocks+0x9e2/0x17f0 [ 87.863200][ T5361] ? folio_mark_accessed+0x42c/0x8b0 [ 87.863215][ T5361] ? __pfx_folio_mark_accessed+0x10/0x10 [ 87.863227][ T5361] ? udf_free_blocks+0x9e2/0x17f0 [ 87.863240][ T5361] ? __pfx___mutex_lock+0x10/0x10 [ 87.863253][ T5361] ? __pfx___might_resched+0x10/0x10 [ 87.863262][ T5361] ? fs_reclaim_acquire+0x7d/0x100 [ 87.863279][ T5361] udf_free_blocks+0x9e2/0x17f0 [ 87.863297][ T5361] ? udf_get_fileshortad+0x6e/0x1b0 [ 87.863310][ T5361] ? __pfx_udf_free_blocks+0x10/0x10 [ 87.863330][ T5361] udf_delete_aext+0x4df/0xbc0 [ 87.863341][ T5361] ? udf_get_fileshortad+0xcb/0x1b0 [ 87.863359][ T5361] ? __pfx_udf_delete_aext+0x10/0x10 [ 87.863375][ T5361] udf_prealloc_blocks+0xb7e/0x10b0 [ 87.863393][ T5361] ? udf_get_filelongad+0x6e/0x1b0 [ 87.863409][ T5361] ? udf_current_aext+0x660/0xad0 [ 87.863421][ T5361] ? __pfx_udf_prealloc_blocks+0x10/0x10 [ 87.863443][ T5361] udf_map_block+0x1f70/0x45f0 [ 87.863461][ T5361] ? __pfx_udf_map_block+0x10/0x10 [ 87.863482][ T5361] ? do_raw_spin_unlock+0x4d/0x240 [ 87.863498][ T5361] __udf_get_block+0x52/0x250 [ 87.863511][ T5361] __block_write_begin_int+0x6b2/0x1900 [ 87.863524][ T5361] ? folio_add_lru+0x1b2/0x3d0 [ 87.863542][ T5361] ? __pfx_udf_get_block+0x10/0x10 [ 87.863554][ T5361] ? __pfx___block_write_begin_int+0x10/0x10 [ 87.863568][ T5361] ? __pfx_udf_get_block+0x10/0x10 [ 87.863580][ T5361] block_write_begin+0x8a/0x120 [ 87.863590][ T5361] ? udf_write_begin+0x92/0x270 [ 87.863604][ T5361] udf_write_begin+0x115/0x270 [ 87.863617][ T5361] generic_perform_write+0x2c2/0x900 [ 87.863632][ T5361] ? __pfx_generic_perform_write+0x10/0x10 [ 87.863642][ T5361] ? file_update_time+0x416/0x490 [ 87.863654][ T5361] ? __generic_file_write_iter+0xf9/0x230 [ 87.863664][ T5361] ? udf_file_write_iter+0x1a3/0x6c0 [ 87.863674][ T5361] udf_file_write_iter+0x2d5/0x6c0 [ 87.863686][ T5361] vfs_write+0x5c9/0xb30 [ 87.863700][ T5361] ? __pfx_udf_file_write_iter+0x10/0x10 [ 87.863710][ T5361] ? __pfx_vfs_write+0x10/0x10 [ 87.863723][ T5361] ? __fget_files+0x2a/0x420 [ 87.863737][ T5361] ksys_write+0x145/0x250 [ 87.863750][ T5361] ? __pfx_ksys_write+0x10/0x10 [ 87.863761][ T5361] ? rcu_is_watching+0x15/0xb0 [ 87.863773][ T5361] ? do_syscall_64+0xbe/0x3b0 [ 87.863785][ T5361] do_syscall_64+0xfa/0x3b0 [ 87.863796][ T5361] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 87.863808][ T5361] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 87.863818][ T5361] ? clear_bhb_loop+0x60/0xb0 [ 87.863829][ T5361] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 87.863841][ T5361] RIP: 0033:0x7efe3158ec29 [ 87.863854][ T5361] 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 [ 87.863873][ T5361] RSP: 002b:00007efe3242a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 87.863889][ T5361] RAX: ffffffffffffffda RBX: 00007efe317d5fa0 RCX: 00007efe3158ec29 [ 87.863898][ T5361] RDX: 000000000000fea7 RSI: 0000200000000000 RDI: 000000000000000a [ 87.863906][ T5361] RBP: 00007efe31611e41 R08: 0000000000000000 R09: 0000000000000000 [ 87.863914][ T5361] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 87.863922][ T5361] R13: 00007efe317d6038 R14: 00007efe317d5fa0 R15: 00007ffc651c83a8 [ 87.863934][ T5361] [ 88.662201][ T5341] Bluetooth: hci0: command tx timeout [ 90.742762][ T5341] Bluetooth: hci0: command tx timeout [ 91.949088][ T10] cfg80211: failed to load regulatory.db [ 92.502236][ T9] usb 5-1: unable to get BOS descriptor or descriptor too short [ 92.508885][ T9] usb 5-1: unable to read config index 0 descriptor/start: -32 [ 92.512727][ T9] usb 5-1: chopping to 0 config(s) [ 92.514922][ T9] usb 5-1: can't read configurations, error -32 [ 92.643921][ T9] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 92.772314][ T9] usb 5-1: device descriptor read/64, error -32 [ 92.822281][ T5341] Bluetooth: hci0: command tx timeout [ 92.882315][ T9] usb usb5-port1: attempt power cycle [ 93.222977][ T9] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 93.242534][ T9] usb 5-1: device descriptor read/8, error -32 [ 93.482192][ T9] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 93.502816][ T9] usb 5-1: device descriptor read/8, error -32 [ 93.612554][ T9] usb usb5-port1: unable to enumerate USB device