INFO: task syz.5.1860:13312 blocked for more than 143 seconds.
      Tainted: G             L      syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:syz.5.1860      state:D stack:28648 pid:13312 tgid:13303 ppid:7908   task_flags:0x400040 flags:0x00080002
Call Trace:
 <TASK>
 __schedule+0x17b4/0x5680
 schedule+0x164/0x360
 schedule_preempt_disabled+0x13/0x30
 rwsem_down_write_slowpath+0x883/0x1080
 down_write+0x1bc/0x200
 vfs_setxattr+0x13e/0x360
 filename_setxattr+0x296/0x630
 path_setxattrat+0x3eb/0x440
 __x64_sys_lsetxattr+0xbf/0xe0
 do_syscall_64+0x15f/0xf80
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fa5dbd9c819
RSP: 002b:00007fa5dcc27028 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd
RAX: ffffffffffffffda RBX: 00007fa5dc016090 RCX: 00007fa5dbd9c819
RDX: 0000200000000940 RSI: 0000200000000840 RDI: 0000200000000000
RBP: 00007fa5dbe32c91 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000361 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fa5dc016128 R14: 00007fa5dc016090 R15: 00007ffe93ebae88
 </TASK>

Showing all locks held in the system:
1 lock held by khungtaskd/34:
 #0: ffffffff8e95cce0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180
2 locks held by getty/5654:
 #0: ffff8881115cd0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70
 #1: ffffc9000346b2e8 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x45c/0x13a0
4 locks held by kworker/u10:1/11536:
 #0: ffff88816075a140 ((wq_completion)writeback){+.+.}-{0:0}, at: process_scheduled_works+0xa35/0x1860
 #1: ffffc90004107c40 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_scheduled_works+0xa70/0x1860
 #2: ffff8881a32520d8 (&type->s_umount_key#121){++++}-{4:4}, at: super_trylock_shared+0x20/0xf0
 #3: ffff8881203d60a8 (&tree->tree_lock){+.+.}-{4:4}, at: hfsplus_find_init+0x168/0x2d0
2 locks held by syz.5.1860/13312:
 #0: ffff8881a3252410 (sb_writers#36){.+.+}-{0:0}, at: mnt_want_write+0x41/0x90
 #1: ffff88811b9de468 (&sb->s_type->i_mutex_key#48){+.+.}-{4:4}, at: vfs_setxattr+0x13e/0x360
4 locks held by syz.5.1860/13313:
2 locks held by udevd/14292:
2 locks held by syz.2.2413/15752:

=============================================

NMI backtrace for cpu 1
CPU: 1 UID: 0 PID: 34 Comm: khungtaskd Tainted: G             L      syzkaller #0 PREEMPT(full) 
Tainted: [L]=SOFTLOCKUP
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
Call Trace:
 <TASK>
 dump_stack_lvl+0xe8/0x150
 nmi_cpu_backtrace+0x274/0x2d0
 nmi_trigger_cpumask_backtrace+0x17a/0x300
 sys_info+0x135/0x170
 watchdog+0xfd3/0x1030
 kthread+0x388/0x470
 ret_from_fork+0x514/0xb70
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Sending NMI from CPU 1 to CPUs 0:
NMI backtrace for cpu 0
CPU: 0 UID: 0 PID: 13313 Comm: syz.5.1860 Tainted: G             L      syzkaller #0 PREEMPT(full) 
Tainted: [L]=SOFTLOCKUP
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
RIP: 0010:kasan_check_range+0x9d/0x2c0
Code: 34 19 4d 89 f4 4d 29 dc 49 83 fc 10 7f 29 4d 85 e4 0f 84 3d 01 00 00 4c 89 cb 48 f7 d3 4c 01 fb 41 80 3b 00 0f 85 9e 01 00 00 <49> ff c3 48 ff c3 75 ee e9 1d 01 00 00 44 89 dd 83 e5 07 0f 84 b5
RSP: 0018:ffffc9000382e7a8 EFLAGS: 00000246
RAX: ffffffff8bb3ec01 RBX: ffffffffffffffff RCX: ffffffff8bb3ec62
RDX: 0000000000000001 RSI: 0000000000000018 RDI: ffffc9000382e860
RBP: 0000000000000000 R08: ffffc9000382e877 R09: 1ffff92000705d0e
R10: dffffc0000000000 R11: fffff52000705d0e R12: 0000000000000003
R13: dffffc0000000000 R14: fffff52000705d0f R15: 1ffff92000705d0c
FS:  00007fa5dcc066c0(0000) GS:ffff88818dc1b000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b3070fff8 CR3: 000000011567e000 CR4: 00000000000006f0
Call Trace:
 <TASK>
 __asan_memset+0x22/0x50
 sprintf+0xb2/0x140
 info_print_prefix+0x20f/0x360
 record_print_text+0x176/0x450
 printk_get_next_message+0x29c/0x880
 console_flush_all+0x501/0xb20
 console_unlock+0xd1/0x1c0
 vprintk_emit+0x485/0x560
 _printk+0xdd/0x130
 hfsplus_bnode_dump+0x189/0xa40
 hfsplus_brec_remove+0x617/0x700
 __hfsplus_delete_attr+0x1e0/0x420
 hfsplus_replace_attr+0x1ff/0x3d0
 __hfsplus_setxattr+0x4bf/0x2860
 hfsplus_setxattr+0x124/0x340
 hfsplus_trusted_setxattr+0x40/0x60
 __vfs_setxattr+0x43c/0x480
 __vfs_setxattr_noperm+0x12d/0x660
 vfs_setxattr+0x163/0x360
 filename_setxattr+0x296/0x630
 path_setxattrat+0x3eb/0x440
 __x64_sys_lsetxattr+0xbf/0xe0
 do_syscall_64+0x15f/0xf80
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fa5dbd9c819
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
RSP: 002b:00007fa5dcc06028 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd
RAX: ffffffffffffffda RBX: 00007fa5dc016180 RCX: 00007fa5dbd9c819
RDX: 0000200000000880 RSI: 00002000000000c0 RDI: 0000200000000280
RBP: 00007fa5dbe32c91 R08: 0000000000000000 R09: 0000000000000000
R10: 000000000000fe37 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fa5dc016218 R14: 00007fa5dc016180 R15: 00007ffe93ebae88
 </TASK>
