program: syz_mount_image$hfsplus(&(0x7f00000000c0), &(0x7f00000007c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x3, 0x6b4, &(0x7f0000000b40)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='.\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x88) setns(r1, 0x10000000) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) r3 = dup(r2) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000040)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000059e000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, 0x0}], 0x1, 0x0, &(0x7f0000000200)=[@flags={0x3, 0x41292}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000000200)=""/114) unlinkat(r0, &(0x7f0000000280)='./file1\x00', 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r4, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000340)={'bridge0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000940)=ANY=[@ANYBLOB="440000001300290a000000000000000007000000", @ANYRES32=r7, @ANYBLOB="00000000000000001c001a800800028008000200080000003e127a5108000200104013"], 0x44}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=ANY=[], 0xa0}}, 0x0) r8 = socket(0x10, 0x3, 0x0) sendmmsg(r8, &(0x7f0000000000), 0x4000000000001f2, 0xfff0) r9 = socket(0x10, 0x3, 0x0) r10 = socket$nl_route(0x10, 0x3, 0x0) r11 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r10, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000740)=ANY=[@ANYBLOB="50000000100003040000000000000000f2000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766c616e000000001800028006000100010000000c000200540a00001800000008000500", @ANYRES32=r12], 0x50}, 0x1, 0xba01}, 0x0) write(r9, &(0x7f0000000040)="240000001e005f031400ff01000000f80700b3586ff606c2e553797c080008e467dc0000", 0x24) r13 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_PEER_REMOVE(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x28, r13, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x6, 0x2, 0x9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) sendmsg$TIPC_NL_BEARER_GET(r4, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)={0x150, r13, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xd694}]}, @TIPC_NLA_MEDIA={0xc4, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffd}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff8000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xee5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x64}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x68}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc00}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffff4b}]}]}, @TIPC_NLA_BEARER={0xc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xd69}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xed69}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0xf8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}]}]}, 0x150}}, 0x44804) [ 68.338235][ T5337] Bluetooth: hci0: command tx timeout [ 68.397567][ T5358] loop0: detected capacity change from 0 to 1024 [ 68.452684][ T5358] hfsplus: trying to free free bnode 0(1) [ 68.456021][ T5358] [ 68.457092][ T5358] ============================================ [ 68.459760][ T5358] WARNING: possible recursive locking detected [ 68.462317][ T5358] syzkaller #0 Not tainted [ 68.464374][ T5358] -------------------------------------------- [ 68.466913][ T5358] syz.0.0/5358 is trying to acquire lock: [ 68.469354][ T5358] ffff888052f3d548 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{4:4}, at: hfsplus_get_block+0x39e/0x1530 [ 68.474135][ T5358] [ 68.474135][ T5358] but task is already holding lock: [ 68.477361][ T5358] ffff888052f3e2c8 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{4:4}, at: hfsplus_file_truncate+0x294/0xb40 [ 68.482112][ T5358] [ 68.482112][ T5358] other info that might help us debug this: [ 68.485805][ T5358] Possible unsafe locking scenario: [ 68.485805][ T5358] [ 68.488780][ T5358] CPU0 [ 68.490215][ T5358] ---- [ 68.491761][ T5358] lock(&HFSPLUS_I(inode)->extents_lock); [ 68.494338][ T5358] lock(&HFSPLUS_I(inode)->extents_lock); [ 68.496746][ T5358] [ 68.496746][ T5358] *** DEADLOCK *** [ 68.496746][ T5358] [ 68.499823][ T5358] May be due to missing lock nesting notation [ 68.499823][ T5358] [ 68.503027][ T5358] 6 locks held by syz.0.0/5358: [ 68.504957][ T5358] #0: ffff888011874428 (sb_writers#12){.+.+}-{0:0}, at: mnt_want_write+0x41/0x90 [ 68.508764][ T5358] #1: ffff888052f3ddf8 (&type->i_mutex_dir_key#8/1){+.+.}-{4:4}, at: do_unlinkat+0x1c7/0x560 [ 68.513207][ T5358] #2: ffff888052f3e4b8 (&sb->s_type->i_mutex_key#20){+.+.}-{4:4}, at: vfs_unlink+0xf2/0x650 [ 68.517516][ T5358] #3: ffff888052f39998 (&sbi->vh_mutex){+.+.}-{4:4}, at: hfsplus_unlink+0x160/0x730 [ 68.521542][ T5358] #4: ffff888052f3e2c8 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{4:4}, at: hfsplus_file_truncate+0x294/0xb40 [ 68.526333][ T5358] #5: ffff888052f398f8 (&sbi->alloc_mutex){+.+.}-{4:4}, at: hfsplus_block_free+0xbe/0x550 [ 68.530505][ T5358] [ 68.530505][ T5358] stack backtrace: [ 68.533101][ T5358] CPU: 0 UID: 0 PID: 5358 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 68.533118][ T5358] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 68.533125][ T5358] Call Trace: [ 68.533133][ T5358] [ 68.533140][ T5358] dump_stack_lvl+0x189/0x250 [ 68.533164][ T5358] ? __pfx_dump_stack_lvl+0x10/0x10 [ 68.533175][ T5358] ? __pfx__printk+0x10/0x10 [ 68.533196][ T5358] ? print_lock_name+0xde/0x100 [ 68.533217][ T5358] print_deadlock_bug+0x28b/0x2a0 [ 68.533228][ T5358] validate_chain+0x1a3f/0x2140 [ 68.533238][ T5358] ? lock_release+0x4b/0x3e0 [ 68.533253][ T5358] ? look_up_lock_class+0x74/0x170 [ 68.533313][ T5358] ? register_lock_class+0x51/0x320 [ 68.533328][ T5358] __lock_acquire+0xab9/0xd20 [ 68.533345][ T5358] ? hfsplus_get_block+0x39e/0x1530 [ 68.533355][ T5358] lock_acquire+0x120/0x360 [ 68.533367][ T5358] ? hfsplus_get_block+0x39e/0x1530 [ 68.533375][ T5358] ? stack_trace_save+0x9c/0xe0 [ 68.533386][ T5358] ? __pfx_hlock_conflict+0x10/0x10 [ 68.533397][ T5358] __mutex_lock+0x187/0x1350 [ 68.533409][ T5358] ? hfsplus_get_block+0x39e/0x1530 [ 68.533421][ T5358] ? lockdep_unlock+0x89/0x120 [ 68.533433][ T5358] ? validate_chain+0x897/0x2140 [ 68.533443][ T5358] ? hfsplus_get_block+0x39e/0x1530 [ 68.533452][ T5358] ? __pfx___mutex_lock+0x10/0x10 [ 68.533471][ T5358] hfsplus_get_block+0x39e/0x1530 [ 68.533482][ T5358] ? __pfx_hfsplus_get_block+0x10/0x10 [ 68.533497][ T5358] ? do_raw_spin_unlock+0x4d/0x240 [ 68.533510][ T5358] ? _raw_spin_unlock+0x28/0x50 [ 68.533527][ T5358] block_read_full_folio+0x29f/0x830 [ 68.533537][ T5358] ? __pfx_hfsplus_get_block+0x10/0x10 [ 68.533547][ T5358] filemap_read_folio+0x117/0x380 [ 68.533561][ T5358] ? __pfx_hfsplus_read_folio+0x10/0x10 [ 68.533569][ T5358] ? __pfx_filemap_read_folio+0x10/0x10 [ 68.533581][ T5358] ? filemap_add_folio+0x1af/0x270 [ 68.533593][ T5358] do_read_cache_folio+0x350/0x590 [ 68.533601][ T5358] ? __pfx_hfsplus_read_folio+0x10/0x10 [ 68.533610][ T5358] read_cache_page+0x5d/0x170 [ 68.533619][ T5358] hfsplus_block_free+0x121/0x550 [ 68.533632][ T5358] hfsplus_free_extents+0x10d/0xa60 [ 68.533642][ T5358] hfsplus_file_truncate+0x736/0xb40 [ 68.533654][ T5358] ? __pfx_hfsplus_file_truncate+0x10/0x10 [ 68.533667][ T5358] ? __pfx___mutex_lock+0x10/0x10 [ 68.533677][ T5358] ? __lock_acquire+0xab9/0xd20 [ 68.533688][ T5358] hfsplus_delete_inode+0x180/0x230 [ 68.533697][ T5358] hfsplus_unlink+0x4e3/0x730 [ 68.533707][ T5358] ? vfs_unlink+0xf2/0x650 [ 68.533717][ T5358] ? __pfx_hfsplus_unlink+0x10/0x10 [ 68.533727][ T5358] ? __pfx_down_write+0x10/0x10 [ 68.533737][ T5358] ? bpf_lsm_inode_unlink+0x9/0x20 [ 68.533749][ T5358] vfs_unlink+0x391/0x650 [ 68.533759][ T5358] do_unlinkat+0x345/0x560 [ 68.533770][ T5358] ? __pfx_do_unlinkat+0x10/0x10 [ 68.533784][ T5358] ? getname_flags+0x1e5/0x540 [ 68.533797][ T5358] __x64_sys_unlinkat+0xd3/0xf0 [ 68.533807][ T5358] do_syscall_64+0xfa/0x3b0 [ 68.533816][ T5358] ? lockdep_hardirqs_on+0x9c/0x150 [ 68.533824][ T5358] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 68.533839][ T5358] ? clear_bhb_loop+0x60/0xb0 [ 68.533851][ T5358] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 68.533861][ T5358] RIP: 0033:0x7f6ab378eec9 [ 68.533871][ T5358] 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 [ 68.533881][ T5358] RSP: 002b:00007f6ab459a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000107 [ 68.533893][ T5358] RAX: ffffffffffffffda RBX: 00007f6ab39e5fa0 RCX: 00007f6ab378eec9 [ 68.533900][ T5358] RDX: 0000000000000000 RSI: 0000200000000280 RDI: 0000000000000004 [ 68.533906][ T5358] RBP: 00007f6ab3811f91 R08: 0000000000000000 R09: 0000000000000000 [ 68.533930][ T5358] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 68.533936][ T5358] R13: 00007f6ab39e6038 R14: 00007f6ab39e5fa0 R15: 00007ffe4381c0f8 [ 68.533948][ T5358] [ 68.704558][ T5358] hfsplus: unable to mark blocks free: error -5 [ 68.707283][ T5358] hfsplus: can't free extent [ 68.710915][ T5359] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list