program: syz_mount_image$hfsplus(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x400, &(0x7f0000000140)=ANY=[], 0x1, 0x694, &(0x7f0000001100)="$eJzs3U1sHGf9B/DvbnbX3vz/Sp02SQOqRNRIBRGROLGSYi4NCKFIVKgqB8TRSpzGyiatHBc5EYLwfuDCoXeKRG5cQOIeVM7AqVcfKyFx6SmAxKKZnbXXr9l1Yq8tPp9odp5nnpd5nt/M7OzOKnKA/1nXzqXxOLVcO/fmcpFfeTTTWXk0c6efTjKRpJ40eqvU7ia1j5Kr6S35TLGx6q623X4+WJh9++NPVz7p5RrVUtav79Rukyv1LTY+rJacSXKkWj+Ddf1d39Bfa+TuaqszLAJ2th84GLdmku463z21VvJUw1+3wIFVK++bm6/5qeRoksnqc0Dvrti7Zx9qD8c9AAAAANgHL/yy/Ap/bNzjAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgMOk9/f/i1W51PvpM6n1//5/q9qWKn2oPR73AAAAAAAAAABgdN/8/w0bPvckT7KcY/18t1b+5v9qmTlRvv5f3s+9zGcx57OcuSxlKYu5mGSqLG+Wr63luaWlxYtDtLy02jIDLS8NOYP27icPAAAAAAAAAIdFY/QmP861td//AQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADgIKglR3qrcjnRT0+l3kgymaRV1HuY/LWfPpB+/afBXPff3dKmao/3c0wAAAAwJi88yZMs51g/362V3/lPld/7J/N+7mYpC1lKJ/O5UT4L6H3rr688mumsPJq5Uyyb+/3qP0YaRtljes8ett7z6bJGOzezUG45n+t5N53cSL1sWTjdH8/W4/pRMabaG5UhR3ajWhcz/1WaI81qN2pD15wqI1KMqBeR6aptEY3jO0dixKPT31M/9hdTX33yc+J5xny5t3r9t711MZ+fjxSTvbYxEpcGzr5TK6ntEInk83/83Xdude7enrh579zBmdIIJgaeoG2MxMxAJF7e+ZxIM1Ukbh3WSAyaLiNxcjV/Ld/It3MuZ/JWFrOQ72UuS5nPmXw9czmSuep8Ll6ndo7U1XW5t542klZ5XJrVu+jwY1rKXF4t2x7LQr6Vd3Mj87lS/ruUi3m96jGrR/jkEFd9fbR32rNfGHiY/Isk7eHa7YNiYMdX706DZ/10eR0cX7dl7Tp48fnfjxqfrRLFPn4ycETGb2MkLg5E4qWdI/Gb8m3lXufu7cVbc+8Nub/XqnVxHf3sQN0livPlxeJglbn1Z0dR9tLGsslevFrVLy69svV33KLs5GrZ9lfq5VzObFn71JY9XSrLXt6ybKYsOz1Qtu7z1tXe5y0ADryjXzzaav+9/Zf2h+2ftm+135z82sSXJ15ppfnn5lca00deq79S+0M+zA/Wvv8DAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAC7d+/+g9tznc784oZEt9v94TZFe5hoJ+lvSZ7Wqpmn19mbRCtJmWj0E6P1MzFU5dba0Xnj988y5uaorZLnEqhGdZLdf3D7n91ud98P0xaJ5g7n/FqiW9lU1B2q+dgS/+o+vw7H/MYE7LkLS3feu3Dv/oMvLdyZe2f+nfm7s5cvz07PXr7ytws3Fzrz073XcY8S2AtrN/1xjwQAAAAAAAAAAAAY1n78t4Rtdv2ffZ4qAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAcEhdOzdRpc5PF68rj2Y6xdJPr1Ysq9WT1L6f1D5Krqa3ZGqgu9p2+/lgYfbtjz9d+aSXa1RLWb++rl1zN7N4WC05k+RItR40+Qz9Xa/WuxpZqbY6wyJgZ/uBg3H7bwAAAP//2wMQAg==") r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) set_tid_address(&(0x7f0000000280)) lseek(r0, 0x0, 0x1) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="5c000000020605000000000000000000000000000c00078005001500267d00000500010007000000050005000a000000050004"], 0x5c}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r1) sendmsg$ETHTOOL_MSG_DEBUG_SET(r1, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000001500)={&(0x7f0000000580)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000040200f2c8dc1b000000180001801400020073797a5f74756e0000000000000000000c000280"], 0x38}, 0x1, 0x0, 0x0, 0x20000844}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x301, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x40, 0x3, 0xa, 0x201, 0x0, 0x0, {0x1, 0x0, 0x9}, [@NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x14, 0x4, 0x0, 0x1, [@NFTA_HOOK_PRIORITY={0x8}, @NFTA_HOOK_HOOKNUM={0x8}]}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWRULE={0x38, 0x6, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_RULE_CHAIN_ID={0x8}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_EXPRESSIONS={0x10, 0x4, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, @log={{0x8}, @void}}]}]}], {0x14}}, 0xc0}}, 0x4000040) syz_emit_ethernet(0x3e, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffff0000000000000800450000300000845700009078ac1e0001ac1414aa030090780328000045000000000000000001000000000000ac141400"], 0x0) r4 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) mount(&(0x7f0000000100)=@filename='./bus\x00', &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='squashfs\x00', 0x1000000, &(0x7f00000001c0)='hfsplus\x00') r6 = syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x200000, &(0x7f0000000180)={[{@dioread_nolock}, {@norecovery}, {@min_batch_time={'min_batch_time', 0x3d, 0x1}}, {@nojournal_checksum}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@nodelalloc}, {@errors_remount}, {@acl}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x343}}, {@jqfmt_vfsold}, {@barrier_val={'barrier', 0x3d, 0x7}}, {@nombcache}]}, 0xfd, 0x573, &(0x7f0000000cc0)="$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") lsetxattr$trusted_overlay_upper(&(0x7f0000000100)='./file1\x00', &(0x7f00000002c0), &(0x7f00000003c0)=ANY=[], 0x361, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000300)='./file1\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000400)={{}, {}, [], {}, [{0x8, 0x7, 0xee01}, {0x8, 0x5}]}, 0x34, 0x2) unlinkat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r6, 0x40047211, &(0x7f0000000040)=0x2) io_submit(r5, 0x3b, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0xe7030000, 0x0, 0x1, 0x0, r4, &(0x7f0000000000), 0x70000}]) [ 84.907158][ T4663] Bluetooth: hci0: command tx timeout [ 85.013377][ T5323] loop0: detected capacity change from 0 to 1024 [ 85.099663][ T5323] squashfs: Unknown parameter 'hfsplus' [ 85.129875][ T5323] [ 85.130840][ T5323] ====================================================== [ 85.133882][ T5323] WARNING: possible circular locking dependency detected [ 85.136975][ T5323] syzkaller #0 Not tainted [ 85.138992][ T5323] ------------------------------------------------------ [ 85.141888][ T5323] syz.0.0/5323 is trying to acquire lock: [ 85.144022][ T5323] ffff888042d1ce88 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{4:4}, at: hfsplus_file_extend+0x215/0x1d70 [ 85.148645][ T5323] [ 85.148645][ T5323] but task is already holding lock: [ 85.151554][ T5323] ffff8880354a60b0 (&tree->tree_lock/1){+.+.}-{4:4}, at: hfsplus_find_init+0x168/0x2d0 [ 85.155663][ T5323] [ 85.155663][ T5323] which lock already depends on the new lock. [ 85.155663][ T5323] [ 85.160018][ T5323] [ 85.160018][ T5323] the existing dependency chain (in reverse order) is: [ 85.164221][ T5323] [ 85.164221][ T5323] -> #1 (&tree->tree_lock/1){+.+.}-{4:4}: [ 85.167641][ T5323] __mutex_lock+0x19f/0x1300 [ 85.170417][ T5323] hfsplus_find_init+0x168/0x2d0 [ 85.172682][ T5323] hfsplus_file_truncate+0x39b/0xc30 [ 85.175065][ T5323] hfsplus_delete_inode+0x180/0x230 [ 85.177622][ T5323] hfsplus_unlink+0x4ee/0x930 [ 85.179575][ T5323] vfs_unlink+0x272/0x6c0 [ 85.181924][ T5323] filename_unlinkat+0x3cd/0x610 [ 85.184136][ T5323] __se_sys_unlinkat+0x83/0x1a0 [ 85.186207][ T5323] do_syscall_64+0x14d/0xf80 [ 85.188312][ T5323] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.190972][ T5323] [ 85.190972][ T5323] -> #0 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{4:4}: [ 85.194676][ T5323] __lock_acquire+0x15a5/0x2cf0 [ 85.197144][ T5323] lock_acquire+0xf0/0x2e0 [ 85.199252][ T5323] __mutex_lock+0x19f/0x1300 [ 85.201543][ T5323] hfsplus_file_extend+0x215/0x1d70 [ 85.204102][ T5323] hfsplus_bmap_reserve+0x125/0x510 [ 85.206621][ T5323] __hfsplus_ext_write_extent+0x28d/0x5b0 [ 85.209322][ T5323] __hfsplus_ext_cache_extent+0x89/0xe30 [ 85.211902][ T5323] hfsplus_file_extend+0x4af/0x1d70 [ 85.214504][ T5323] hfsplus_get_block+0x42c/0x1670 [ 85.216972][ T5323] __block_write_begin_int+0x6c6/0x1910 [ 85.219493][ T5323] cont_write_begin+0x737/0xae0 [ 85.221923][ T5323] hfsplus_write_begin+0x66/0xb0 [ 85.224462][ T5323] generic_perform_write+0x2e2/0x8f0 [ 85.227108][ T5323] generic_file_write_iter+0x14a/0x680 [ 85.229731][ T5323] aio_write+0x5cd/0x870 [ 85.231963][ T5323] io_submit_one+0x7bb/0x14c0 [ 85.234351][ T5323] __se_sys_io_submit+0x195/0x340 [ 85.236832][ T5323] do_syscall_64+0x14d/0xf80 [ 85.239114][ T5323] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.241496][ T5323] [ 85.241496][ T5323] other info that might help us debug this: [ 85.241496][ T5323] [ 85.245423][ T5323] Possible unsafe locking scenario: [ 85.245423][ T5323] [ 85.248432][ T5323] CPU0 CPU1 [ 85.250851][ T5323] ---- ---- [ 85.253213][ T5323] lock(&tree->tree_lock/1); [ 85.255327][ T5323] lock(&HFSPLUS_I(inode)->extents_lock); [ 85.259082][ T5323] lock(&tree->tree_lock/1); [ 85.262301][ T5323] lock(&HFSPLUS_I(inode)->extents_lock); [ 85.264826][ T5323] [ 85.264826][ T5323] *** DEADLOCK *** [ 85.264826][ T5323] [ 85.268073][ T5323] 3 locks held by syz.0.0/5323: [ 85.270204][ T5323] #0: ffff888042d164b8 (&sb->s_type->i_mutex_key#25){+.+.}-{4:4}, at: generic_file_write_iter+0x11e/0x680 [ 85.274735][ T5323] #1: ffff888042d162c8 (&hip->extents_lock){+.+.}-{4:4}, at: hfsplus_file_extend+0x215/0x1d70 [ 85.279351][ T5323] #2: ffff8880354a60b0 (&tree->tree_lock/1){+.+.}-{4:4}, at: hfsplus_find_init+0x168/0x2d0 [ 85.283425][ T5323] [ 85.283425][ T5323] stack backtrace: [ 85.286054][ T5323] CPU: 0 UID: 0 PID: 5323 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 85.286071][ T5323] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 85.286079][ T5323] Call Trace: [ 85.286087][ T5323] [ 85.286093][ T5323] dump_stack_lvl+0xe8/0x150 [ 85.286173][ T5323] print_circular_bug+0x2e1/0x300 [ 85.286187][ T5323] check_noncircular+0x12e/0x150 [ 85.286199][ T5323] __lock_acquire+0x15a5/0x2cf0 [ 85.286208][ T5323] ? rcu_is_watching+0x15/0xb0 [ 85.286246][ T5323] ? lock_release+0x4b/0x3d0 [ 85.286255][ T5323] ? lock_release+0x4b/0x3d0 [ 85.286269][ T5323] lock_acquire+0xf0/0x2e0 [ 85.286282][ T5323] ? hfsplus_file_extend+0x215/0x1d70 [ 85.286299][ T5323] __mutex_lock+0x19f/0x1300 [ 85.286313][ T5323] ? hfsplus_file_extend+0x215/0x1d70 [ 85.286329][ T5323] ? stack_trace_save+0xa9/0x100 [ 85.286340][ T5323] ? __pfx_stack_trace_save+0x10/0x10 [ 85.286349][ T5323] ? hfsplus_file_extend+0x215/0x1d70 [ 85.286363][ T5323] ? __pfx___mutex_lock+0x10/0x10 [ 85.286378][ T5323] ? lockdep_unlock+0x5d/0xd0 [ 85.286389][ T5323] ? __lock_acquire+0x146e/0x2cf0 [ 85.286403][ T5323] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 85.286417][ T5323] hfsplus_file_extend+0x215/0x1d70 [ 85.286433][ T5323] ? __pfx_hfsplus_file_extend+0x10/0x10 [ 85.286445][ T5323] ? __pfx___mutex_trylock_common+0x10/0x10 [ 85.286463][ T5323] ? rcu_is_watching+0x15/0xb0 [ 85.286475][ T5323] ? trace_contention_end+0x3d/0x150 [ 85.286492][ T5323] ? __asan_memset+0x22/0x50 [ 85.286531][ T5323] ? hfsplus_brec_find+0x19d/0x520 [ 85.286549][ T5323] hfsplus_bmap_reserve+0x125/0x510 [ 85.286571][ T5323] __hfsplus_ext_write_extent+0x28d/0x5b0 [ 85.286588][ T5323] __hfsplus_ext_cache_extent+0x89/0xe30 [ 85.286605][ T5323] hfsplus_file_extend+0x4af/0x1d70 [ 85.286619][ T5323] ? __pfx_hfsplus_file_extend+0x10/0x10 [ 85.286633][ T5323] ? clean_bdev_aliases+0x62e/0x750 [ 85.286650][ T5323] ? __pfx_clean_bdev_aliases+0x10/0x10 [ 85.286665][ T5323] hfsplus_get_block+0x42c/0x1670 [ 85.286681][ T5323] ? __pfx_hfsplus_get_block+0x10/0x10 [ 85.286693][ T5323] ? do_raw_spin_unlock+0x4d/0x210 [ 85.286705][ T5323] ? _raw_spin_unlock+0x28/0x50 [ 85.286719][ T5323] __block_write_begin_int+0x6c6/0x1910 [ 85.286739][ T5323] ? __pfx_hfsplus_get_block+0x10/0x10 [ 85.286753][ T5323] ? __pfx___block_write_begin_int+0x10/0x10 [ 85.286768][ T5323] cont_write_begin+0x737/0xae0 [ 85.286783][ T5323] ? irqentry_exit+0x59e/0x620 [ 85.286806][ T5323] ? __pfx_cont_write_begin+0x10/0x10 [ 85.286825][ T5323] hfsplus_write_begin+0x66/0xb0 [ 85.286838][ T5323] ? __pfx_hfsplus_get_block+0x10/0x10 [ 85.286852][ T5323] generic_perform_write+0x2e2/0x8f0 [ 85.286865][ T5323] ? __pfx_generic_perform_write+0x10/0x10 [ 85.286881][ T5323] ? file_update_time_flags+0x219/0x4a0 [ 85.286897][ T5323] ? __generic_file_write_iter+0xf9/0x230 [ 85.286907][ T5323] ? generic_file_write_iter+0x136/0x680 [ 85.286916][ T5323] generic_file_write_iter+0x14a/0x680 [ 85.286932][ T5323] ? __pfx_generic_file_write_iter+0x10/0x10 [ 85.286944][ T5323] ? __lock_acquire+0x6b5/0x2cf0 [ 85.286957][ T5323] ? lockdep_hardirqs_on+0x7a/0x110 [ 85.286972][ T5323] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 85.286987][ T5323] ? stack_depot_save_flags+0x3f3/0x810 [ 85.287103][ T5323] ? kasan_save_track+0x4f/0x80 [ 85.287116][ T5323] ? kasan_save_track+0x3e/0x80 [ 85.287132][ T5323] ? aio_write+0x547/0x870 [ 85.287148][ T5323] aio_write+0x5cd/0x870 [ 85.287164][ T5323] ? __pfx_aio_write+0x10/0x10 [ 85.287183][ T5323] io_submit_one+0x7bb/0x14c0 [ 85.287195][ T5323] ? irqentry_exit+0x59e/0x620 [ 85.287208][ T5323] ? trace_irq_disable+0x3b/0x150 [ 85.287275][ T5323] ? __pfx_io_submit_one+0x10/0x10 [ 85.287294][ T5323] ? __might_fault+0xaf/0x130 [ 85.287342][ T5323] __se_sys_io_submit+0x195/0x340 [ 85.287356][ T5323] ? __pfx___se_sys_io_submit+0x10/0x10 [ 85.287375][ T5323] do_syscall_64+0x14d/0xf80 [ 85.287389][ T5323] ? trace_irq_disable+0x3b/0x150 [ 85.287402][ T5323] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.287413][ T5323] ? clear_bhb_loop+0x40/0x90 [ 85.287425][ T5323] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.287436][ T5323] RIP: 0033:0x7fa8be19c629 [ 85.287503][ T5323] 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 [ 85.287514][ T5323] RSP: 002b:00007fa8bf0bc028 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 85.287528][ T5323] RAX: ffffffffffffffda RBX: 00007fa8be415fa0 RCX: 00007fa8be19c629 [ 85.287537][ T5323] RDX: 0000200000000540 RSI: 000000000000003b RDI: 00007fa8bf072000 [ 85.287542][ T5323] RBP: 00007fa8be232b39 R08: 0000000000000000 R09: 0000000000000000 [ 85.287549][ T5323] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 85.287555][ T5323] R13: 00007fa8be416038 R14: 00007fa8be415fa0 R15: 00007ffdc32588b8 [ 85.287566][ T5323]