program: syz_mount_image$hfs(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x3000080, &(0x7f0000000200)=ANY=[@ANYBLOB="71756965742c636f6465706167653d69736f383835392d31352c706172743d3078303030303030300000000000000000662c00a20000000700000000ede9debf530c3cc4d04b548919aca0c2937d4da1fc31dc42fc2e3e", @ANYRES8], 0x11, 0x2d2, &(0x7f0000000bc0)="$eJzs3U1rE1scx/HfmaRteht6pw+XC3fZa0E3UutG3KRIXoS4ELWJUAwVbQV1YxVXIrp371vwLQhuFN+Arlz5AiIII+fMZJJJJzMxNDMNfj9gmMycM+d/Mg/n/AfsCMAf60rzy9uL3+w/I1VUkV5cljxJNakq6R/9W3uwf7h32Gm3MvbTDRxbyyisaY4V2t1vp9WtKaoR8e23quqD6zAdQRDsfJV0UHYgKJW7+lN40kJ0dbrttcIjy/Z0wnpHJxzHrDFddfVQy2XHAQAoVzT+e9E4X4/m754nbUbD/qkc/yfVLTuAqQsytw6M/y7LCow9vn+7Tf18z6VwdrvXyxLHaXlu6Pu8wjMrMcE0eVmli8VbvL3XaZ/fvdtpeXqmRmSg2Lr7bIWnbk9OtBspuWmGMfpu0meUS64Pc7YP2yPiX5uwxYmZD+aTuW58vVErnv9VA2MPkztS/tCRCuPfGr1H10vfllJ022g0Gl6iyIpr5L+ohUhOL2vpGYl6Z9SKkg8I/Lw4Xa3VoVph7y7k1FoLa+0sJmpt976NqLWeaMv2Jj6bR7c3beaVuWo29F3v1ByY/3s2vk1lXpn9q8ZshkOB+8XD/synN1d1+/SPjRxHulZProl/xYVRof/IvqdhyJOMbS91S5e0fPDo8Z1Kp9O+bxdupizcq8dr5p5LqWVKWPDUX6Oj/qYFhQ8ij9XqDUpFhnruRHdo7x+5he1VVkgHT82ZUMZC82OxJ1IZCwXdo1Cq/kHPLfq+kIBQNDfvCvO/gXxly0327IefMU/PnZBFewzsHDvOgGqJ+qtu6a/fyuCWRmdw4+Zc/5+VzsSrfgY5LfpRnLMhyJr6Waapz7rB838AAAAAAAAAAAAAAAAAAIBZU8R/Jyi7jwAAAAAAAAAAAAAAAAAAAAAAzLr4/b/qvf9X473/d/gvf1fCN7ycyPt/X++L9/8C0/crAAD//zZmik0=") r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth1_to_team\x00'}) sendto$inet6(r0, &(0x7f0000000380)="f17296e6102bc71733c12b17df675f513a55c050fbd23a7869c08b9d921c8175348fbfdca1ce2c069067b3707ad49f04b2123b27dc4a09c9cfe27e293f568586f6b75a0d7f9a9acd7a2bb915f27fc433c35914028aeebcf7eee1b4ca9dfea92327f84b00b7bf199342769db94fe548c350ff6b3fb0f73fb11e86ad06b1bd953738894c00ee7ef2d802000000de706976a8cc8d0e05c7508ae6785a20fe294ab1d3e0e200"/179, 0xb3, 0x4000000, &(0x7f0000000140)={0xa, 0x4e22, 0x200, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7}, 0x1c) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01010000000000000000020000000900010073797a300000000040000000030a09020000000000000000020000000900010073797a30000000000900030073797a3200000000140004800800014000000000080002400000000014000000110001"], 0x88}}, 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x21081e, &(0x7f0000000300)={[{@grpquota}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x800}}, {@quota}, {@stripe={'stripe', 0x3d, 0x2}}, {@jqfmt_vfsold}]}, 0x1, 0x4fa, &(0x7f00000005c0)="$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") r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) pwrite64(r2, &(0x7f00000000c0)='a', 0x200000c1, 0x9000) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_80211_inject_frame(&(0x7f0000000300)=@device_b, &(0x7f0000000100)=ANY=[@ANYBLOB="80000000ff6ad63ff3035e479effffff50505050505030000300000000000000070001000001a9010003"], 0x44) sendmsg$NFT_BATCH(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={{0x14}, [@NFT_MSG_NEWRULE={0x88, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x5c, 0x4, 0x0, 0x1, [{0x58, 0x1, 0x0, 0x1, @inner={{0xa}, @val={0x48, 0x2, 0x0, 0x1, [@NFTA_INNER_TYPE={0x8, 0x2, 0x1, 0x0, 0x84}, @NFTA_INNER_FLAGS={0x8, 0x3, 0x1, 0x0, 0x5}, @NFTA_INNER_HDRSIZE={0x8, 0x4, 0x1, 0x0, 0x26}, @NFTA_INNER_NUM={0x8}, @NFTA_INNER_EXPR={0x24, 0x5, 0x0, 0x1, @meta={{0x9}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_META_DREG={0x8, 0x1, 0x1, 0x0, 0xe}, @NFTA_META_KEY={0x8, 0x2, 0x1, 0x0, 0x1}]}}}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0xb0}}, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000540)={@local, @broadcast, @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x2, 0x5, 0x58, 0x67, 0x0, 0x9, 0x2f, 0x0, @multicast2, @remote}, {{0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x1}, {0x0, 0x0, 0x0, 0x1}, {0x0, 0x0, 0x0, 0x1}, {0xdd86, 0x88be, 0x2, {{0xf, 0x1, 0x9, 0x3, 0x1, 0x1, 0x5, 0x5}, 0x1, {0x5}}}, {0x8, 0x22eb, 0x3, {{0x1, 0x2, 0x10, 0x3, 0x1, 0x0, 0x1, 0x2c}, 0x2, {0x2, 0xc, 0x0, 0x6, 0x1, 0x1, 0x0, 0x1, 0x1}}}, {0x8, 0x6558, 0x3}}}}}}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000ac0)="a6e3eef9f59f2d3d8f06f2646123373c0892065bc5f4191554061a5d39abf9f225694dbb3b074607873541d42d8bc7174fc6624fc870144690b91daa41d0f11c4e35a9feebe43e1e3094b0f8df5c13a23f1a54882a36cf3d0dc6ae1aaa94b526813e8f85df82115d9f5e5cedaf3e3199ae70e46aa3fb9456999f8d5e033212487ea357c3db49290f3fbd76f69ef1da08c82e226d79e85e3dd609f6d9cc3f6098d858184401b6", 0xa6, 0x4000, &(0x7f0000000280)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3f}}, 0x10) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(0xffffffffffffffff, 0xc0406618, &(0x7f0000000000)={@id={0x2, 0x0, @a}}) socket$kcm(0x29, 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="040000001e00016a0de2b7008000538b7ace"], 0x14}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00000002c0)={r0}) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/uevent_helper', 0x42, 0xa3) [ 85.334951][ T5342] Bluetooth: hci0: command tx timeout [ 85.412486][ T5365] loop0: detected capacity change from 0 to 64 [ 85.522876][ T5366] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 85.541791][ T5366] Zero length message leads to an empty skb [ 86.482821][ T5365] [ 86.483900][ T5365] ============================================ [ 86.486417][ T5365] WARNING: possible recursive locking detected [ 86.488907][ T5365] syzkaller #0 Not tainted [ 86.490815][ T5365] -------------------------------------------- [ 86.493296][ T5365] syz.0.0/5365 is trying to acquire lock: [ 86.495712][ T5365] ffff88801e52a0b0 (&tree->tree_lock/1){+.+.}-{4:4}, at: hfs_find_init+0x184/0x200 [ 86.502449][ T5365] [ 86.502449][ T5365] but task is already holding lock: [ 86.505519][ T5365] ffff88801e52a0b0 (&tree->tree_lock/1){+.+.}-{4:4}, at: hfs_find_init+0x184/0x200 [ 86.509697][ T5365] [ 86.509697][ T5365] other info that might help us debug this: [ 86.512985][ T5365] Possible unsafe locking scenario: [ 86.512985][ T5365] [ 86.516835][ T5365] CPU0 [ 86.518335][ T5365] ---- [ 86.519814][ T5365] lock(&tree->tree_lock/1); [ 86.521892][ T5365] lock(&tree->tree_lock/1); [ 86.523931][ T5365] [ 86.523931][ T5365] *** DEADLOCK *** [ 86.523931][ T5365] [ 86.527278][ T5365] May be due to missing lock nesting notation [ 86.527278][ T5365] [ 86.530726][ T5365] 5 locks held by syz.0.0/5365: [ 86.532836][ T5365] #0: ffff888011ece428 (sb_writers#12){.+.+}-{0:0}, at: vfs_write+0x211/0xb30 [ 86.536625][ T5365] #1: ffff88803e901620 (&sb->s_type->i_mutex_key#20){+.+.}-{4:4}, at: generic_file_write_iter+0xeb/0x550 [ 86.541089][ T5365] #2: ffff88803e901478 (&HFS_I(inode)->extents_lock){+.+.}-{4:4}, at: hfs_extend_file+0xda/0x1230 [ 86.545060][ T5365] #3: ffff88801e52a0b0 (&tree->tree_lock/1){+.+.}-{4:4}, at: hfs_find_init+0x184/0x200 [ 86.549061][ T5365] #4: ffff88803e9000f8 (&HFS_I(tree->inode)->extents_lock){+.+.}-{4:4}, at: hfs_extend_file+0xda/0x1230 [ 86.553796][ T5365] [ 86.553796][ T5365] stack backtrace: [ 86.556344][ T5365] CPU: 0 UID: 0 PID: 5365 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 86.556359][ T5365] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 86.556366][ T5365] Call Trace: [ 86.556373][ T5365] [ 86.556379][ T5365] dump_stack_lvl+0x189/0x250 [ 86.556426][ T5365] ? __pfx_dump_stack_lvl+0x10/0x10 [ 86.556438][ T5365] ? __pfx__printk+0x10/0x10 [ 86.556453][ T5365] ? print_lock_name+0xde/0x100 [ 86.556469][ T5365] print_deadlock_bug+0x28b/0x2a0 [ 86.556482][ T5365] validate_chain+0x1a3f/0x2140 [ 86.556494][ T5365] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 86.556538][ T5365] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 86.556553][ T5365] __lock_acquire+0xab9/0xd20 [ 86.556571][ T5365] ? hfs_find_init+0x184/0x200 [ 86.556581][ T5365] lock_acquire+0x120/0x360 [ 86.556596][ T5365] ? hfs_find_init+0x184/0x200 [ 86.556606][ T5365] ? generic_perform_write+0x2c5/0x900 [ 86.556616][ T5365] ? vfs_write+0x5c9/0xb30 [ 86.556627][ T5365] ? do_syscall_64+0xfa/0x3b0 [ 86.556646][ T5365] __mutex_lock+0x187/0x1350 [ 86.556661][ T5365] ? hfs_find_init+0x184/0x200 [ 86.556674][ T5365] ? hfs_find_init+0x184/0x200 [ 86.556684][ T5365] ? __pfx___mutex_lock+0x10/0x10 [ 86.556700][ T5365] ? rcu_is_watching+0x15/0xb0 [ 86.556711][ T5365] ? __kmalloc_noprof+0x29b/0x4f0 [ 86.556723][ T5365] ? hfs_find_init+0xaa/0x200 [ 86.556734][ T5365] hfs_find_init+0x184/0x200 [ 86.556745][ T5365] hfs_extend_file+0x2ee/0x1230 [ 86.556760][ T5365] ? hfs_ext_keycmp+0x1c7/0x320 [ 86.556772][ T5365] ? __pfx_hfs_ext_keycmp+0x10/0x10 [ 86.556785][ T5365] ? __pfx_hfs_extend_file+0x10/0x10 [ 86.556799][ T5365] ? __pfx___hfs_brec_find+0x10/0x10 [ 86.556813][ T5365] ? hfs_brec_find+0x3c8/0x500 [ 86.556825][ T5365] hfs_bmap_reserve+0x107/0x430 [ 86.556841][ T5365] __hfs_ext_write_extent+0x1fa/0x470 [ 86.556858][ T5365] __hfs_ext_cache_extent+0x6b/0x9b0 [ 86.556872][ T5365] ? hfs_find_init+0x184/0x200 [ 86.556883][ T5365] hfs_extend_file+0x316/0x1230 [ 86.556896][ T5365] ? __pfx_filemap_get_folios_tag+0x10/0x10 [ 86.556914][ T5365] ? __pfx_hfs_extend_file+0x10/0x10 [ 86.556929][ T5365] ? clean_bdev_aliases+0x5c9/0x6b0 [ 86.556948][ T5365] ? __pfx_clean_bdev_aliases+0x10/0x10 [ 86.556965][ T5365] hfs_get_block+0x3d7/0xbd0 [ 86.556998][ T5365] ? __pfx_hfs_get_block+0x10/0x10 [ 86.557014][ T5365] ? do_raw_spin_unlock+0x4d/0x240 [ 86.557028][ T5365] ? _raw_spin_unlock+0x28/0x50 [ 86.557044][ T5365] __block_write_begin_int+0x6b5/0x1900 [ 86.557058][ T5365] ? folio_add_lru+0x1b2/0x3d0 [ 86.557074][ T5365] ? __pfx_hfs_get_block+0x10/0x10 [ 86.557088][ T5365] ? __pfx___block_write_begin_int+0x10/0x10 [ 86.557101][ T5365] cont_write_begin+0x789/0xb50 [ 86.557119][ T5365] ? __pfx_cont_write_begin+0x10/0x10 [ 86.557131][ T5365] ? __pfx___might_resched+0x10/0x10 [ 86.557141][ T5365] ? __mark_inode_dirty+0x3d2/0xe10 [ 86.557158][ T5365] ? folio_unlock+0x101/0x160 [ 86.557173][ T5365] hfs_write_begin+0x66/0xb0 [ 86.557186][ T5365] ? __pfx_hfs_get_block+0x10/0x10 [ 86.557201][ T5365] generic_perform_write+0x2c5/0x900 [ 86.557216][ T5365] ? __pfx_generic_perform_write+0x10/0x10 [ 86.557227][ T5365] ? file_update_time+0x2da/0x490 [ 86.557239][ T5365] ? __generic_file_write_iter+0xf9/0x230 [ 86.557250][ T5365] ? generic_file_write_iter+0x103/0x550 [ 86.557261][ T5365] generic_file_write_iter+0x117/0x550 [ 86.557273][ T5365] ? __pfx_generic_file_write_iter+0x10/0x10 [ 86.557285][ T5365] ? __pfx_aa_file_perm+0x10/0x10 [ 86.557304][ T5365] ? __lock_acquire+0xab9/0xd20 [ 86.557321][ T5365] ? rcu_read_lock_any_held+0xb3/0x120 [ 86.557335][ T5365] ? __pfx_rcu_read_lock_any_held+0x10/0x10 [ 86.557349][ T5365] vfs_write+0x5c9/0xb30 [ 86.557363][ T5365] ? __pfx_generic_file_write_iter+0x10/0x10 [ 86.557374][ T5365] ? __pfx_vfs_write+0x10/0x10 [ 86.557388][ T5365] ? __fget_files+0x2a/0x420 [ 86.557405][ T5365] __x64_sys_pwrite64+0x193/0x220 [ 86.557418][ T5365] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 86.557430][ T5365] ? rcu_is_watching+0x15/0xb0 [ 86.557444][ T5365] ? do_syscall_64+0xbe/0x3b0 [ 86.557460][ T5365] do_syscall_64+0xfa/0x3b0 [ 86.557475][ T5365] ? lockdep_hardirqs_on+0x9c/0x150 [ 86.557489][ T5365] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.557501][ T5365] ? clear_bhb_loop+0x60/0xb0 [ 86.557514][ T5365] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.557530][ T5365] RIP: 0033:0x7f5291f8ebe9 [ 86.557542][ T5365] 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 [ 86.557550][ T5365] RSP: 002b:00007f5292e95038 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 86.557559][ T5365] RAX: ffffffffffffffda RBX: 00007f52921c5fa0 RCX: 00007f5291f8ebe9 [ 86.557565][ T5365] RDX: 00000000200000c1 RSI: 00002000000000c0 RDI: 0000000000000006 [ 86.557570][ T5365] RBP: 00007f5292011e19 R08: 0000000000000000 R09: 0000000000000000 [ 86.557574][ T5365] R10: 0000000000009000 R11: 0000000000000246 R12: 0000000000000000 [ 86.557579][ T5365] R13: 00007f52921c6038 R14: 00007f52921c5fa0 R15: 00007ffe699999b8 [ 86.557586][ T5365] [ 86.765381][ T9] cfg80211: failed to load regulatory.db [ 87.358467][ T5342] Bluetooth: hci0: command tx timeout [ 89.438663][ T5342] Bluetooth: hci0: command tx timeout [ 90.478717][ T44] kworker/u4:4: attempt to access beyond end of device [ 90.478717][ T44] loop0: rw=1048577, sector=65, nr_sectors = 1 limit=64 [ 90.483938][ T44] Buffer I/O error on dev loop0, logical block 65, lost async page write [ 90.487285][ T44] kworker/u4:4: attempt to access beyond end of device [ 90.487285][ T44] loop0: rw=1048577, sector=66, nr_sectors = 1 limit=64 [ 90.492890][ T44] Buffer I/O error on dev loop0, logical block 66, lost async page write [ 90.496383][ T44] kworker/u4:4: attempt to access beyond end of device [ 90.496383][ T44] loop0: rw=1048577, sector=67, nr_sectors = 1 limit=64 [ 90.502219][ T44] Buffer I/O error on dev loop0, logical block 67, lost async page write [ 90.505190][ T44] kworker/u4:4: attempt to access beyond end of device [ 90.505190][ T44] loop0: rw=1048577, sector=68, nr_sectors = 1 limit=64 [ 90.511305][ T44] Buffer I/O error on dev loop0, logical block 68, lost async page write [ 90.515380][ T44] kworker/u4:4: attempt to access beyond end of device [ 90.515380][ T44] loop0: rw=1048577, sector=72, nr_sectors = 1 limit=64 [ 90.521157][ T44] Buffer I/O error on dev loop0, logical block 72, lost async page write [ 90.524585][ T44] kworker/u4:4: attempt to access beyond end of device [ 90.524585][ T44] loop0: rw=1048577, sector=73, nr_sectors = 1 limit=64 [ 90.530409][ T44] Buffer I/O error on dev loop0, logical block 73, lost async page write [ 90.533536][ T44] kworker/u4:4: attempt to access beyond end of device [ 90.533536][ T44] loop0: rw=1048577, sector=76, nr_sectors = 1 limit=64 [ 90.539760][ T44] Buffer I/O error on dev loop0, logical block 76, lost async page write [ 90.547931][ T44] kworker/u4:4: attempt to access beyond end of device [ 90.547931][ T44] loop0: rw=1048577, sector=77, nr_sectors = 1 limit=64 [ 90.554215][ T44] Buffer I/O error on dev loop0, logical block 77, lost async page write [ 90.561851][ T44] kworker/u4:4: attempt to access beyond end of device [ 90.561851][ T44] loop0: rw=1048577, sector=78, nr_sectors = 4088 limit=64 [ 90.567931][ T44] kworker/u4:4: attempt to access beyond end of device [ 90.567931][ T44] loop0: rw=1048577, sector=4166, nr_sectors = 1 limit=64 [ 90.575238][ T44] Buffer I/O error on dev loop0, logical block 4166, lost async page write [ 90.579788][ T44] Buffer I/O error on dev loop0, logical block 4167, lost async page write [ 91.518461][ T5342] Bluetooth: hci0: command tx timeout