program: syz_mount_image$udf(&(0x7f0000000180), &(0x7f0000000100)='./bus\x00', 0x1014494, &(0x7f00000002c0)={[{@iocharset={'iocharset', 0x3d, 'iso8859-4'}}, {@partition={'partition', 0x3d, 0x6}}, {@gid_forget}, {@session={'session', 0x3d, 0xfe8}}, {@noadinicb}, {@anchor}, {@uid_forget}]}, 0xfe, 0xc24, &(0x7f0000001480)="$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") 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) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="02000000040000002800000007"], 0x48) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_SYNC_FILE(r2, 0xc01064c2, &(0x7f00000001c0)={0x0, 0x1, r0}) ioctl$DRM_IOCTL_SYNCOBJ_TIMELINE_SIGNAL(r2, 0xc01864cd, &(0x7f0000000380)={&(0x7f0000000200)=[r4], &(0x7f0000000280)=[0xff, 0x5cc, 0x8], 0x1, 0x1}) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001c000100000000000000000007000000", @ANYRES32=r7, @ANYBLOB="7fb664af0a000200aaaaaaaaaa0c"], 0x28}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@delneigh={0x30, 0x1d, 0x2cb9fc920827cc0b, 0x70bd27, 0x25dfdbfe, {0x7, 0x0, 0x0, r10}, [@NDA_LLADDR={0xa, 0x2, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xc}}, @NDA_VLAN={0x6, 0x5, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x0) r11 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r12 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r12, 0x4018620d, &(0x7f0000000100)) close(r12) syz_usb_connect$hid(0x4, 0x36, &(0x7f0000000040)=ANY=[@ANYRES64=r11], 0x0) truncate(&(0x7f00000013c0)='./file1\x00', 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='./file0\x00') [ 87.902236][ T5328] Bluetooth: hci0: command tx timeout [ 87.906585][ T10] cfg80211: failed to load regulatory.db [ 88.049776][ T5350] loop0: detected capacity change from 0 to 2048 [ 88.064859][ T5350] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 88.098648][ T5350] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 88.116938][ T5350] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 88.129544][ T5350] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 88.154488][ T25] audit: type=1800 audit(1753501915.714:2): pid=5350 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 [ 88.418391][ T5351] [ 88.419589][ T5351] ============================================ [ 88.422283][ T5351] WARNING: possible recursive locking detected [ 88.425066][ T5351] 6.16.0-rc7-syzkaller-00120-g5f33ebd2018c #0 Not tainted [ 88.428477][ T5351] -------------------------------------------- [ 88.431116][ T5351] syz.0.0/5351 is trying to acquire lock: [ 88.433718][ T5351] ffff888011c4a528 (&sbi->s_alloc_mutex){+.+.}-{4:4}, at: udf_free_blocks+0x9e2/0x17f0 [ 88.437923][ T5351] [ 88.437923][ T5351] but task is already holding lock: [ 88.441160][ T5351] ffff888011c4a528 (&sbi->s_alloc_mutex){+.+.}-{4:4}, at: udf_prealloc_blocks+0x8d0/0x10b0 [ 88.446016][ T5351] [ 88.446016][ T5351] other info that might help us debug this: [ 88.449817][ T5351] Possible unsafe locking scenario: [ 88.449817][ T5351] [ 88.452885][ T5351] CPU0 [ 88.454502][ T5351] ---- [ 88.455899][ T5351] lock(&sbi->s_alloc_mutex); [ 88.458069][ T5351] lock(&sbi->s_alloc_mutex); [ 88.460221][ T5351] [ 88.460221][ T5351] *** DEADLOCK *** [ 88.460221][ T5351] [ 88.463849][ T5351] May be due to missing lock nesting notation [ 88.463849][ T5351] [ 88.467604][ T5351] 4 locks held by syz.0.0/5351: [ 88.469769][ T5351] #0: ffff88801a2e2428 (sb_writers#12){.+.+}-{0:0}, at: direct_splice_actor+0x49/0x160 [ 88.473977][ T5351] #1: ffff8880449b15c0 (&sb->s_type->i_mutex_key#20){+.+.}-{4:4}, at: udf_file_write_iter+0x6e/0x6c0 [ 88.478814][ T5351] #2: ffff8880449b13f0 (&ei->i_data_sem#2){++++}-{4:4}, at: udf_map_block+0x291/0x42a0 [ 88.483624][ T5351] #3: ffff888011c4a528 (&sbi->s_alloc_mutex){+.+.}-{4:4}, at: udf_prealloc_blocks+0x8d0/0x10b0 [ 88.488529][ T5351] [ 88.488529][ T5351] stack backtrace: [ 88.491074][ T5351] CPU: 0 UID: 0 PID: 5351 Comm: syz.0.0 Not tainted 6.16.0-rc7-syzkaller-00120-g5f33ebd2018c #0 PREEMPT(full) [ 88.491091][ T5351] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 88.491100][ T5351] Call Trace: [ 88.491107][ T5351] [ 88.491113][ T5351] dump_stack_lvl+0x189/0x250 [ 88.491133][ T5351] ? __pfx_dump_stack_lvl+0x10/0x10 [ 88.491148][ T5351] ? __pfx__printk+0x10/0x10 [ 88.491165][ T5351] ? print_lock_name+0xde/0x100 [ 88.491182][ T5351] print_deadlock_bug+0x28b/0x2a0 [ 88.491199][ T5351] validate_chain+0x1a3f/0x2140 [ 88.491216][ T5351] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 88.491277][ T5351] ? lockdep_hardirqs_on+0x9c/0x150 [ 88.491292][ T5351] __lock_acquire+0xab9/0xd20 [ 88.491308][ T5351] ? udf_free_blocks+0x9e2/0x17f0 [ 88.491322][ T5351] lock_acquire+0x120/0x360 [ 88.491332][ T5351] ? udf_free_blocks+0x9e2/0x17f0 [ 88.491348][ T5351] __mutex_lock+0x182/0xe80 [ 88.491359][ T5351] ? udf_free_blocks+0x9e2/0x17f0 [ 88.491371][ T5351] ? __pfx_folio_mark_accessed+0x10/0x10 [ 88.491388][ T5351] ? rcu_read_unlock_special+0x3fe/0x4c0 [ 88.491405][ T5351] ? udf_free_blocks+0x9e2/0x17f0 [ 88.491418][ T5351] ? __pfx___mutex_lock+0x10/0x10 [ 88.491433][ T5351] ? __pfx___might_resched+0x10/0x10 [ 88.491447][ T5351] udf_free_blocks+0x9e2/0x17f0 [ 88.491461][ T5351] ? bdev_getblk+0x7b/0x690 [ 88.491476][ T5351] ? udf_get_fileshortad+0x6e/0x1b0 [ 88.491490][ T5351] ? __pfx_udf_free_blocks+0x10/0x10 [ 88.491509][ T5351] udf_delete_aext+0x4df/0xbc0 [ 88.491523][ T5351] ? udf_get_fileshortad+0xcb/0x1b0 [ 88.491537][ T5351] ? __pfx_udf_delete_aext+0x10/0x10 [ 88.491556][ T5351] udf_prealloc_blocks+0xb7e/0x10b0 [ 88.491570][ T5351] ? udf_get_filelongad+0x6e/0x1b0 [ 88.491583][ T5351] ? __pfx_udf_new_block+0x10/0x10 [ 88.491594][ T5351] ? udf_current_aext+0x660/0xad0 [ 88.491616][ T5351] ? __pfx_udf_prealloc_blocks+0x10/0x10 [ 88.491631][ T5351] ? udf_map_block+0x1508/0x42a0 [ 88.491647][ T5351] udf_map_block+0x1ddd/0x42a0 [ 88.491669][ T5351] ? __pfx_udf_map_block+0x10/0x10 [ 88.491696][ T5351] ? do_raw_spin_unlock+0x4d/0x240 [ 88.491712][ T5351] __udf_get_block+0x52/0x250 [ 88.491728][ T5351] __block_write_begin_int+0x6b5/0x1900 [ 88.491747][ T5351] ? folio_add_lru+0x1b2/0x3d0 [ 88.491763][ T5351] ? __pfx_udf_get_block+0x10/0x10 [ 88.491777][ T5351] ? __pfx___block_write_begin_int+0x10/0x10 [ 88.491794][ T5351] ? __pfx_udf_get_block+0x10/0x10 [ 88.491808][ T5351] block_write_begin+0x8a/0x120 [ 88.491824][ T5351] ? udf_write_begin+0x7d/0x260 [ 88.491837][ T5351] udf_write_begin+0x100/0x260 [ 88.491852][ T5351] generic_perform_write+0x2c7/0x910 [ 88.491865][ T5351] ? __pfx_generic_perform_write+0x10/0x10 [ 88.491876][ T5351] ? file_update_time+0x416/0x490 [ 88.491888][ T5351] ? __generic_file_write_iter+0xf9/0x230 [ 88.491897][ T5351] ? udf_file_write_iter+0x1a3/0x6c0 [ 88.491911][ T5351] udf_file_write_iter+0x2d5/0x6c0 [ 88.491926][ T5351] iter_file_splice_write+0x93a/0x1000 [ 88.491946][ T5351] ? __pfx_iter_file_splice_write+0x10/0x10 [ 88.491960][ T5351] ? rcu_read_lock_any_held+0xb3/0x120 [ 88.491975][ T5351] ? direct_splice_actor+0x10c/0x160 [ 88.491990][ T5351] ? __pfx_iter_file_splice_write+0x10/0x10 [ 88.492004][ T5351] direct_splice_actor+0x101/0x160 [ 88.492019][ T5351] splice_direct_to_actor+0x5a5/0xcc0 [ 88.492037][ T5351] ? __pfx_direct_splice_actor+0x10/0x10 [ 88.492050][ T5351] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 88.492063][ T5351] ? __pfx_aa_file_perm+0x10/0x10 [ 88.492076][ T5351] do_splice_direct+0x181/0x270 [ 88.492090][ T5351] ? __pfx_do_splice_direct+0x10/0x10 [ 88.492104][ T5351] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 88.492120][ T5351] ? rw_verify_area+0x258/0x650 [ 88.492134][ T5351] do_sendfile+0x4da/0x7e0 [ 88.492152][ T5351] ? __pfx_do_sendfile+0x10/0x10 [ 88.492165][ T5351] ? rcu_is_watching+0x15/0xb0 [ 88.492177][ T5351] ? __rseq_handle_notify_resume+0x37e/0x11f0 [ 88.492195][ T5351] __se_sys_sendfile64+0x13e/0x190 [ 88.492212][ T5351] ? __pfx___se_sys_sendfile64+0x10/0x10 [ 88.492226][ T5351] ? rcu_is_watching+0x15/0xb0 [ 88.492239][ T5351] ? do_syscall_64+0xbe/0x3b0 [ 88.492252][ T5351] do_syscall_64+0xfa/0x3b0 [ 88.492263][ T5351] ? lockdep_hardirqs_on+0x9c/0x150 [ 88.492273][ T5351] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 88.492284][ T5351] ? clear_bhb_loop+0x60/0xb0 [ 88.492296][ T5351] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 88.492307][ T5351] RIP: 0033:0x7f26fc78e9a9 [ 88.492319][ T5351] 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 [ 88.492327][ T5351] RSP: 002b:00007f26fd5d6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 88.492342][ T5351] RAX: ffffffffffffffda RBX: 00007f26fc9b6080 RCX: 00007f26fc78e9a9 [ 88.492351][ T5351] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 88.492357][ T5351] RBP: 00007f26fc810d69 R08: 0000000000000000 R09: 0000000000000000 [ 88.492363][ T5351] R10: 0001000000201005 R11: 0000000000000246 R12: 0000000000000000 [ 88.492369][ T5351] R13: 0000000000000000 R14: 00007f26fc9b6080 R15: 00007ffeb34416a8 [ 88.492378][ T5351] [ 89.976007][ T5328] Bluetooth: hci0: command tx timeout [ 92.056156][ T5328] Bluetooth: hci0: command tx timeout [ 94.136552][ T5328] Bluetooth: hci0: command tx timeout