program: r0 = io_uring_setup(0x178e, &(0x7f00000000c0)={0x0, 0x52c1}) r1 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000240)=0x9) syz_open_dev$sndpcmp(&(0x7f0000000200), 0x0, 0x3280) close_range(r0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) syz_mount_image$hfsplus(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x0, &(0x7f0000000180)=ANY=[], 0x3, 0x5fe, &(0x7f0000000b00)="$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") open(&(0x7f0000000040)='./bus\x00', 0x400141042, 0x2a) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0xa, [@struct={0x8, 0x1, 0x0, 0xf, 0x0, 0x5, [{0x1, 0x0, 0x3}]}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e]}}, 0x0, 0x3a, 0x0, 0x6}, 0x28) mount(&(0x7f0000000080)=@rnullb, &(0x7f0000000180)='.\x00', 0x0, 0x2a57030, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x8000, 0xa0) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x8005, 0x0, 0x0, 0x14, 0xd, "ef359f413bb9386ff7d6a4ae6dddfbd1ce5d29c2ee5e5ca9000ff8ee09e7376b7a5ff537ed73ac58818d78c660e677df8dc905b90242b7c528a076d2f6a00400", "036c5bc6780820d1cbf7966d61fdcf335263bd9b0abdc2542ded71038259ca171ce1a311ef545032d71e14ef3dc177e9b48b001d00", "f28359738e229a4c66810000000000d300e6d602000000000000000000000001", [0x8]}) setxattr$trusted_overlay_nlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340), 0x0, 0x0, 0x2) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) sendmsg$NFT_BATCH(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={{0x14}, [@NFT_MSG_NEWRULE={0x58, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2, 0x0, 0x7}, [@NFTA_RULE_EXPRESSIONS={0x2c, 0x4, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, @ct={{0x7}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_CT_DREG={0x8, 0x4}, @NFTA_CT_KEY={0x8, 0x2, 0x1, 0x0, 0x4}, @NFTA_CT_DIRECTION={0x5}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x80}}, 0x0) [ 102.650055][ T5303] Bluetooth: hci0: command tx timeout [ 102.786960][ T5324] loop0: detected capacity change from 0 to 1024 [ 102.956065][ T24] audit: type=1804 audit(1776599850.304:2): pid=5323 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.0" name="/newroot/0/file1/bus" dev="loop0" ino=25 res=1 errno=0 [ 103.015963][ T5323] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] SMP KASAN NOPTI [ 103.020906][ T5323] KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f] [ 103.024293][ T5323] CPU: 0 UID: 0 PID: 5323 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 103.028167][ T5323] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 103.032928][ T5323] RIP: 0010:__hfsplus_setxattr+0x1c68/0x2860 [ 103.035630][ T5323] 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 86 02 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 69 02 82 ff 4d 8b 36 49 8d 7e 90 [ 103.044242][ T5323] RSP: 0018:ffffc9000f957420 EFLAGS: 00010202 [ 103.047397][ T5323] RAX: 0000000000000001 RBX: fffff52001f2aea4 RCX: 0000000000100000 [ 103.051632][ T5323] RDX: ffffc9000f01a000 RSI: 000000000000175c RDI: 000000000000175d [ 103.055572][ T5323] RBP: ffffc9000f9578f8 R08: ffffea000142daf7 R09: 1ffffd4000285b5e [ 103.059218][ T5323] R10: dffffc0000000000 R11: fffff94000285b5f R12: dffffc0000000000 [ 103.062749][ T5323] R13: ffff888043579ba8 R14: 0000000000000008 R15: ffff88804357a1b8 [ 103.066210][ T5323] FS: 00007f1ee33b86c0(0000) GS:ffff88808c81a000(0000) knlGS:0000000000000000 [ 103.070353][ T5323] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 103.073475][ T5323] CR2: 00007f84c29f0000 CR3: 0000000000ffe000 CR4: 0000000000352ef0 [ 103.077712][ T5323] Call Trace: [ 103.079582][ T5323] [ 103.080876][ T5323] ? __pfx___hfsplus_setxattr+0x10/0x10 [ 103.083336][ T5323] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 103.085988][ T5323] ? rcu_is_watching+0x15/0xb0 [ 103.088157][ T5323] ? __kasan_kmalloc+0x93/0xb0 [ 103.090269][ T5323] ? __kmalloc_cache_noprof+0x31c/0x660 [ 103.092795][ T5323] ? hfsplus_setxattr+0x10b/0x340 [ 103.095370][ T5323] hfsplus_setxattr+0x124/0x340 [ 103.097975][ T5323] hfsplus_trusted_setxattr+0x40/0x60 [ 103.100444][ T5323] ? __pfx_hfsplus_trusted_setxattr+0x10/0x10 [ 103.103241][ T5323] __vfs_setxattr+0x43c/0x480 [ 103.105340][ T5323] __vfs_setxattr_noperm+0x12d/0x660 [ 103.107704][ T5323] vfs_setxattr+0x163/0x360 [ 103.109684][ T5323] ? __pfx_vfs_setxattr+0x10/0x10 [ 103.112017][ T5323] filename_setxattr+0x296/0x630 [ 103.114419][ T5323] ? __pfx_filename_setxattr+0x10/0x10 [ 103.117183][ T5323] ? do_getname+0x151/0x250 [ 103.119435][ T5323] path_setxattrat+0x3eb/0x440 [ 103.121728][ T5323] ? __pfx_path_setxattrat+0x10/0x10 [ 103.124139][ T5323] ? do_futex+0x333/0x420 [ 103.125978][ T5323] ? rcu_is_watching+0x15/0xb0 [ 103.128092][ T5323] __x64_sys_setxattr+0xbc/0xe0 [ 103.130319][ T5323] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 103.133016][ T5323] do_syscall_64+0x15f/0xf80 [ 103.135030][ T5323] ? trace_irq_disable+0x3b/0x140 [ 103.137216][ T5323] ? clear_bhb_loop+0x40/0x90 [ 103.139800][ T5323] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 103.143259][ T5323] RIP: 0033:0x7f1ee259c819 [ 103.145505][ 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 [ 103.153856][ T5323] RSP: 002b:00007f1ee33b7fe8 EFLAGS: 00000246 ORIG_RAX: 00000000000000bc [ 103.157481][ T5323] RAX: ffffffffffffffda RBX: 00007f1ee2815fa0 RCX: 00007f1ee259c819 [ 103.161236][ T5323] RDX: 0000000000000000 RSI: 0000200000000340 RDI: 0000200000000240 [ 103.165157][ T5323] RBP: 00007f1ee2632c91 R08: 0000000000000002 R09: 0000000000000000 [ 103.168604][ T5323] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 103.171925][ T5323] R13: 00007f1ee2816038 R14: 00007f1ee2815fa0 R15: 00007ffd6fa73ee8 [ 103.175413][ T5323] [ 103.176894][ T5323] Modules linked in: [ 103.179610][ T5323] ---[ end trace 0000000000000000 ]--- [ 103.237541][ T5323] RIP: 0010:__hfsplus_setxattr+0x1c68/0x2860 [ 103.245016][ T5323] 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 86 02 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 69 02 82 ff 4d 8b 36 49 8d 7e 90 [ 103.255444][ T5323] RSP: 0018:ffffc9000f957420 EFLAGS: 00010202 [ 103.270271][ T5323] RAX: 0000000000000001 RBX: fffff52001f2aea4 RCX: 0000000000100000 [ 103.278020][ T5323] RDX: ffffc9000f01a000 RSI: 000000000000175c RDI: 000000000000175d [ 103.282906][ T5323] RBP: ffffc9000f9578f8 R08: ffffea000142daf7 R09: 1ffffd4000285b5e [ 103.286459][ T5323] R10: dffffc0000000000 R11: fffff94000285b5f R12: dffffc0000000000 [ 103.290096][ T5323] R13: ffff888043579ba8 R14: 0000000000000008 R15: ffff88804357a1b8 [ 103.295032][ T5323] FS: 00007f1ee33b86c0(0000) GS:ffff88808c81a000(0000) knlGS:0000000000000000 [ 103.299451][ T5323] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 103.303293][ T5323] CR2: 0000563f7b0ac168 CR3: 0000000000ffe000 CR4: 0000000000352ef0 [ 103.306923][ T5323] Kernel panic - not syncing: Fatal exception [ 103.309897][ T5323] Kernel Offset: disabled [ 103.311874][ T5323] Rebooting in 86400 seconds..