program: r0 = fsopen(&(0x7f0000000040)='cifs\x00', 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc)=0x0) syslog(0x2, 0x0, 0x0) timer_settime(r2, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000001440), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000580)=0xfffffff9) syz_open_dev$sndpcmp(&(0x7f0000000b00), 0x1000003d27, 0xa00) close_range(r0, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000002a00), 0x40401, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETSET(r5, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000700)={0x14, 0xa, 0xa, 0x301, 0x0, 0x0, {0x2, 0x0, 0x8}}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x44000) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x1}) syz_mount_image$hfsplus(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x0, &(0x7f0000000180)=ANY=[], 0x3, 0x5fe, &(0x7f0000000b00)="$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") open(&(0x7f0000000040)='./bus\x00', 0x400141042, 0x2a) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x5000, 0x0) r6 = open(&(0x7f0000000000)='./bus\x00', 0x8000, 0xa0) setxattr$trusted_overlay_origin(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100), 0x2, 0x2) ioctl$LOOP_SET_STATUS64(r6, 0x4c04, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x8005, 0x0, 0x0, 0x14, 0xd, "ef359f413bb9386ff7d6a4ae6dddfbd1ce5d29c2ee5e5ca9000ff8ee09e7376b7a5ff537ed73ac58818d78c660e677df8dc905b90242b7c528a076d2f6a00400", "036c5bc6780820d1cbf7966d61fdcf335263bd9b0abdc2542ded71038259ca171ce1a311ef545032d71e14ef3dc177e9b48b001d00", "f28359738e229a4c66810000000000d300e6d602000000000000000000000001", [0x8]}) setxattr$trusted_overlay_nlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340), 0x0, 0x0, 0x2) ioctl$TUNSETLINK(r4, 0x400454cd, 0x30a) [ 91.438386][ T5297] Bluetooth: hci0: command tx timeout [ 91.629689][ T5319] loop0: detected capacity change from 0 to 1024 [ 91.809691][ T5320] cover enable write trace failed, mode=0 [ 91.809770][ T5320] (errno 9) [ 91.842202][ T5319] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] SMP KASAN NOPTI [ 91.848181][ T5319] KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f] [ 91.852031][ T5319] CPU: 0 UID: 0 PID: 5319 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 91.857017][ T5319] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 91.861605][ T5319] RIP: 0010:__hfsplus_setxattr+0x1c68/0x2860 [ 91.864700][ T5319] Code: 8b 36 49 83 c6 30 4c 89 f0 48 c1 e8 03 42 80 3c 20 00 74 08 4c 89 f7 e8 46 16 82 ff 4d 8b 36 49 83 c6 08 4c 89 f0 48 c1 e8 03 <42> 80 3c 20 00 74 08 4c 89 f7 e8 29 16 82 ff 4d 8b 36 49 8d 7e 90 [ 91.874182][ T5319] RSP: 0018:ffffc9000f6d7420 EFLAGS: 00010202 [ 91.877017][ T5319] RAX: 0000000000000001 RBX: fffff52001edaea4 RCX: 0000000000100000 [ 91.881717][ T5319] RDX: ffffc90020001000 RSI: 0000000000001840 RDI: 0000000000001841 [ 91.885520][ T5319] RBP: ffffc9000f6d78f8 R08: ffffea00007f4877 R09: 1ffffd40000fe90e [ 91.889357][ T5319] R10: dffffc0000000000 R11: fffff940000fe90f R12: dffffc0000000000 [ 91.893015][ T5319] R13: ffff888041dc1ba8 R14: 0000000000000008 R15: ffff888041dc21b8 [ 91.897451][ T5319] FS: 00007f7787ab66c0(0000) GS:ffff88808c838000(0000) knlGS:0000000000000000 [ 91.901635][ T5319] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 91.904866][ T5319] CR2: 00007fdd60a4c000 CR3: 0000000012e74000 CR4: 0000000000352ef0 [ 91.908906][ T5319] Call Trace: [ 91.910699][ T5319] [ 91.912131][ T5319] ? __pfx___hfsplus_setxattr+0x10/0x10 [ 91.914610][ T5319] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 91.917648][ T5319] ? rcu_is_watching+0x15/0xb0 [ 91.920579][ T5319] ? __kasan_kmalloc+0x93/0xb0 [ 91.923125][ T5319] ? __kmalloc_cache_noprof+0x31c/0x660 [ 91.925565][ T5319] ? hfsplus_setxattr+0x10b/0x340 [ 91.927789][ T5319] hfsplus_setxattr+0x124/0x340 [ 91.930052][ T5319] hfsplus_trusted_setxattr+0x40/0x60 [ 91.932874][ T5319] ? __pfx_hfsplus_trusted_setxattr+0x10/0x10 [ 91.935937][ T5319] __vfs_setxattr+0x43c/0x480 [ 91.938131][ T5319] __vfs_setxattr_noperm+0x12d/0x660 [ 91.940234][ T5319] vfs_setxattr+0x163/0x360 [ 91.942053][ T5319] ? __pfx_vfs_setxattr+0x10/0x10 [ 91.944219][ T5319] filename_setxattr+0x296/0x630 [ 91.946645][ T5319] ? __pfx_filename_setxattr+0x10/0x10 [ 91.949395][ T5319] ? do_getname+0x151/0x250 [ 91.951558][ T5319] path_setxattrat+0x3eb/0x440 [ 91.953826][ T5319] ? __pfx_path_setxattrat+0x10/0x10 [ 91.956299][ T5319] ? __task_pid_nr_ns+0x28/0x470 [ 91.958460][ T5319] __x64_sys_setxattr+0xbc/0xe0 [ 91.960863][ T5319] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 91.964278][ T5319] do_syscall_64+0x15f/0xf80 [ 91.966321][ T5319] ? trace_irq_disable+0x3b/0x140 [ 91.968234][ T5319] ? clear_bhb_loop+0x40/0x90 [ 91.970232][ T5319] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 91.972856][ T5319] RIP: 0033:0x7f7786b9c819 [ 91.975061][ T5319] 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 [ 91.984060][ T5319] RSP: 002b:00007f7787ab5fe8 EFLAGS: 00000246 ORIG_RAX: 00000000000000bc [ 91.988632][ T5319] RAX: ffffffffffffffda RBX: 00007f7786e15fa0 RCX: 00007f7786b9c819 [ 91.992344][ T5319] RDX: 0000200000000100 RSI: 00002000000000c0 RDI: 0000200000000080 [ 91.995893][ T5319] RBP: 00007f7786c32c91 R08: 0000000000000002 R09: 0000000000000000 [ 92.000121][ T5319] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 92.004159][ T5319] R13: 00007f7786e16038 R14: 00007f7786e15fa0 R15: 00007ffc58b3e928 [ 92.007849][ T5319] [ 92.009341][ T5319] Modules linked in: [ 92.011962][ T5319] ---[ end trace 0000000000000000 ]--- [ 92.031324][ T5319] RIP: 0010:__hfsplus_setxattr+0x1c68/0x2860 [ 92.034158][ T5319] Code: 8b 36 49 83 c6 30 4c 89 f0 48 c1 e8 03 42 80 3c 20 00 74 08 4c 89 f7 e8 46 16 82 ff 4d 8b 36 49 83 c6 08 4c 89 f0 48 c1 e8 03 <42> 80 3c 20 00 74 08 4c 89 f7 e8 29 16 82 ff 4d 8b 36 49 8d 7e 90 [ 92.045013][ T5319] RSP: 0018:ffffc9000f6d7420 EFLAGS: 00010202 [ 92.050035][ T5319] RAX: 0000000000000001 RBX: fffff52001edaea4 RCX: 0000000000100000 [ 92.054199][ T5319] RDX: ffffc90020001000 RSI: 0000000000001840 RDI: 0000000000001841 [ 92.059205][ T5319] RBP: ffffc9000f6d78f8 R08: ffffea00007f4877 R09: 1ffffd40000fe90e [ 92.063976][ T5319] R10: dffffc0000000000 R11: fffff940000fe90f R12: dffffc0000000000 [ 92.069871][ T5319] R13: ffff888041dc1ba8 R14: 0000000000000008 R15: ffff888041dc21b8 [ 92.074464][ T5319] FS: 00007f7787ab66c0(0000) GS:ffff88808c838000(0000) knlGS:0000000000000000 [ 92.078845][ T5319] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 92.082267][ T5319] CR2: 00007fdd60a4c000 CR3: 0000000012e74000 CR4: 0000000000352ef0 [ 92.086274][ T5319] Kernel panic - not syncing: Fatal exception [ 92.089242][ T5319] Kernel Offset: disabled [ 92.091350][ T5319] Rebooting in 86400 seconds..