program: 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") r0 = open(&(0x7f0000000240)='./file1\x00', 0x145142, 0x0) ftruncate(r0, 0x2007ffc) sendfile(r0, r0, 0x0, 0x800000009) r1 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x107382, 0x1d0) ftruncate(r2, 0x2007ffb) sendfile(r1, r2, 0x0, 0x1000000201005) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000380)=ANY=[@ANYBLOB="1201500200000040"], 0x0) truncate(&(0x7f00000013c0)='./file1\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x1000002, &(0x7f0000000780)={[{@noblock_validity}, {}, {@sysvgroups}, {@noblock_validity}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@orlov}, {@nogrpid}, {@noauto_da_alloc}, {@nomblk_io_submit}]}, 0x1, 0x56a, &(0x7f00000015c0)="$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") r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x13, &(0x7f0000000240)=ANY=[@ANYBLOB="180300000005000000000000000000001801000011af000000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000d5030000020000838500000071000000180100002020752500000000806020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000400000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000040)='ext4_mb_release_inode_pa\x00', r3}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x90) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0x43451) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000071"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000500)={&(0x7f00000004c0)='ext4_mb_release_inode_pa\x00', r5}, 0x10) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 69.004725][ T5297] Bluetooth: hci0: command tx timeout [ 69.072801][ T5317] loop0: detected capacity change from 0 to 2048 [ 69.087386][ T5317] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 69.115938][ T5317] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 69.135987][ T5317] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 69.146001][ T5317] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 69.169429][ T25] audit: type=1800 audit(1761881781.720:2): pid=5317 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 [ 69.534155][ T10] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 69.817447][ T5317] [ 69.818656][ T5317] ============================================ [ 69.821579][ T5317] WARNING: possible recursive locking detected [ 69.824425][ T5317] syzkaller #0 Not tainted [ 69.826469][ T5317] -------------------------------------------- [ 69.829153][ T5317] syz.0.0/5317 is trying to acquire lock: [ 69.831705][ T5317] ffff88803f570528 (&sbi->s_alloc_mutex){+.+.}-{4:4}, at: udf_free_blocks+0x9e2/0x17f0 [ 69.836168][ T5317] [ 69.836168][ T5317] but task is already holding lock: [ 69.839374][ T5317] ffff88803f570528 (&sbi->s_alloc_mutex){+.+.}-{4:4}, at: udf_prealloc_blocks+0x8d0/0x10b0 [ 69.844119][ T5317] [ 69.844119][ T5317] other info that might help us debug this: [ 69.847610][ T5317] Possible unsafe locking scenario: [ 69.847610][ T5317] [ 69.850850][ T5317] CPU0 [ 69.852349][ T5317] ---- [ 69.853900][ T5317] lock(&sbi->s_alloc_mutex); [ 69.856078][ T5317] lock(&sbi->s_alloc_mutex); [ 69.858302][ T5317] [ 69.858302][ T5317] *** DEADLOCK *** [ 69.858302][ T5317] [ 69.861900][ T5317] May be due to missing lock nesting notation [ 69.861900][ T5317] [ 69.865717][ T5317] 5 locks held by syz.0.0/5317: [ 69.868410][ T5317] #0: ffff8880002a70f8 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x247/0x320 [ 69.872539][ T5317] #1: ffff888036496420 (sb_writers#12){.+.+}-{0:0}, at: vfs_write+0x211/0xb30 [ 69.876372][ T5317] #2: ffff888042f95be0 (&sb->s_type->i_mutex_key#20){+.+.}-{4:4}, at: udf_file_write_iter+0x6e/0x6c0 [ 69.881236][ T5317] #3: ffff888042f95a10 (&ei->i_data_sem#2){++++}-{4:4}, at: udf_map_block+0x283/0x45f0 [ 69.885733][ T5317] #4: ffff88803f570528 (&sbi->s_alloc_mutex){+.+.}-{4:4}, at: udf_prealloc_blocks+0x8d0/0x10b0 [ 69.890573][ T5317] [ 69.890573][ T5317] stack backtrace: [ 69.893189][ T5317] CPU: 0 UID: 0 PID: 5317 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 69.893207][ T5317] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 69.893216][ T5317] Call Trace: [ 69.893224][ T5317] [ 69.893231][ T5317] dump_stack_lvl+0x189/0x250 [ 69.893253][ T5317] ? __pfx_dump_stack_lvl+0x10/0x10 [ 69.893269][ T5317] ? __pfx__printk+0x10/0x10 [ 69.893282][ T5317] ? print_lock_name+0xde/0x100 [ 69.893295][ T5317] print_deadlock_bug+0x28b/0x2a0 [ 69.893311][ T5317] validate_chain+0x1a3f/0x2140 [ 69.893329][ T5317] __lock_acquire+0xab9/0xd20 [ 69.893342][ T5317] ? udf_free_blocks+0x9e2/0x17f0 [ 69.893357][ T5317] lock_acquire+0x120/0x360 [ 69.893367][ T5317] ? udf_free_blocks+0x9e2/0x17f0 [ 69.893385][ T5317] __mutex_lock+0x187/0x1350 [ 69.893453][ T5317] ? udf_free_blocks+0x9e2/0x17f0 [ 69.893470][ T5317] ? folio_mark_accessed+0x42c/0x8b0 [ 69.893490][ T5317] ? __pfx_folio_mark_accessed+0x10/0x10 [ 69.893509][ T5317] ? udf_free_blocks+0x9e2/0x17f0 [ 69.893525][ T5317] ? __pfx___mutex_lock+0x10/0x10 [ 69.893542][ T5317] ? __pfx___might_resched+0x10/0x10 [ 69.893554][ T5317] ? fs_reclaim_acquire+0x7d/0x100 [ 69.893569][ T5317] udf_free_blocks+0x9e2/0x17f0 [ 69.893584][ T5317] ? udf_get_fileshortad+0x6e/0x1b0 [ 69.893597][ T5317] ? udf_current_aext+0x698/0xb00 [ 69.893605][ T5317] ? __pfx_udf_free_blocks+0x10/0x10 [ 69.893627][ T5317] udf_delete_aext+0x4df/0xbc0 [ 69.893639][ T5317] ? __pfx_udf_delete_aext+0x10/0x10 [ 69.893653][ T5317] udf_prealloc_blocks+0xb7e/0x10b0 [ 69.893671][ T5317] ? __pfx_udf_new_block+0x10/0x10 [ 69.893688][ T5317] ? __pfx_udf_prealloc_blocks+0x10/0x10 [ 69.893707][ T5317] udf_map_block+0x1f70/0x45f0 [ 69.893722][ T5317] ? __pfx_udf_map_block+0x10/0x10 [ 69.893730][ T5317] ? mlock_drain_local+0x79/0x490 [ 69.893745][ T5317] ? mlock_drain_local+0x28e/0x490 [ 69.893767][ T5317] ? do_raw_spin_unlock+0x4d/0x240 [ 69.893782][ T5317] __udf_get_block+0x52/0x250 [ 69.893793][ T5317] __block_write_begin_int+0x6b5/0x1900 [ 69.893805][ T5317] ? __pfx_workingset_update_node+0x10/0x10 [ 69.893817][ T5317] ? __pfx_udf_get_block+0x10/0x10 [ 69.893825][ T5317] ? __pfx___block_write_begin_int+0x10/0x10 [ 69.893835][ T5317] ? __pfx_udf_get_block+0x10/0x10 [ 69.893844][ T5317] block_write_begin+0x8a/0x120 [ 69.893854][ T5317] ? udf_write_begin+0x92/0x270 [ 69.893867][ T5317] udf_write_begin+0x115/0x270 [ 69.893881][ T5317] generic_perform_write+0x2c5/0x900 [ 69.893894][ T5317] ? __pfx_generic_perform_write+0x10/0x10 [ 69.893903][ T5317] ? file_update_time+0x2da/0x490 [ 69.893915][ T5317] ? __generic_file_write_iter+0xf9/0x230 [ 69.893923][ T5317] ? udf_file_write_iter+0x1a3/0x6c0 [ 69.893938][ T5317] udf_file_write_iter+0x2d5/0x6c0 [ 69.893949][ T5317] vfs_write+0x5c9/0xb30 [ 69.893958][ T5317] ? __pfx_udf_file_write_iter+0x10/0x10 [ 69.893967][ T5317] ? __pfx_vfs_write+0x10/0x10 [ 69.893975][ T5317] ? __fget_files+0x2a/0x420 [ 69.893985][ T5317] ksys_write+0x145/0x250 [ 69.893993][ T5317] ? __pfx_ksys_write+0x10/0x10 [ 69.894002][ T5317] ? do_syscall_64+0xbe/0xfa0 [ 69.894010][ T5317] do_syscall_64+0xfa/0xfa0 [ 69.894017][ T5317] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 69.894025][ T5317] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 69.894034][ T5317] ? clear_bhb_loop+0x60/0xb0 [ 69.894045][ T5317] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 69.894056][ T5317] RIP: 0033:0x7fc566b8efc9 [ 69.894069][ T5317] 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 [ 69.894077][ T5317] RSP: 002b:00007fc5679da038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 69.894090][ T5317] RAX: ffffffffffffffda RBX: 00007fc566de5fa0 RCX: 00007fc566b8efc9 [ 69.894097][ T5317] RDX: 0000000000043451 RSI: 0000200000000200 RDI: 0000000000000009 [ 69.894104][ T5317] RBP: 00007fc566c11f91 R08: 0000000000000000 R09: 0000000000000000 [ 69.894110][ T5317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 69.894115][ T5317] R13: 00007fc566de6038 R14: 00007fc566de5fa0 R15: 00007ffd3ee61aa8 [ 69.894123][ T5317] [ 71.014333][ T5297] Bluetooth: hci0: command tx timeout [ 73.094398][ T5297] Bluetooth: hci0: command tx timeout [ 74.694400][ T10] usb 5-1: unable to get BOS descriptor or descriptor too short [ 74.697710][ T10] usb 5-1: no configurations [ 74.699765][ T10] usb 5-1: can't read configurations, error -22 [ 74.824165][ T10] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 74.954179][ T10] usb 5-1: device descriptor read/64, error -32 [ 75.064314][ T10] usb usb5-port1: attempt power cycle [ 75.174355][ T5297] Bluetooth: hci0: command tx timeout [ 75.404206][ T10] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 75.424392][ T10] usb 5-1: device descriptor read/8, error -32 [ 75.664160][ T10] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 75.685213][ T10] usb 5-1: device descriptor read/8, error -32 [ 75.795003][ T10] usb usb5-port1: unable to enumerate USB device