program: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r1, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0) fsmount(0xffffffffffffffff, 0x1, 0x5) socket$inet_tcp(0x2, 0x1, 0x0) fsconfig$FSCONFIG_SET_FLAG(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='ro\x00', 0x0, 0x0) syz_mount_image$hfsplus(&(0x7f0000000040), &(0x7f0000000640)='./file1\x00', 0x1008000, &(0x7f0000000180)=ANY=[], 0x0, 0x5f2, &(0x7f0000000680)="$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") setxattr$trusted_overlay_upper(&(0x7f0000000380)='./file1\x00', &(0x7f00000001c0), &(0x7f00000000c0)=ANY=[], 0x835, 0x3) [ 84.629531][ T44] Bluetooth: hci0: command tx timeout [ 84.977797][ T5332] loop0: detected capacity change from 0 to 1024 [ 85.040857][ T5332] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] SMP KASAN NOPTI [ 85.046243][ T5332] KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f] [ 85.049756][ T5332] CPU: 0 UID: 0 PID: 5332 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 85.053527][ T5332] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 85.058772][ T5332] RIP: 0010:__hfsplus_setxattr+0x1c68/0x2860 [ 85.062111][ T5332] 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 f6 cd 81 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 d9 cd 81 ff 4d 8b 36 49 8d 7e 90 [ 85.069656][ T5332] RSP: 0018:ffffc9000622f420 EFLAGS: 00010202 [ 85.072116][ T5332] RAX: 0000000000000001 RBX: fffff52000c45ea4 RCX: 0000000000100000 [ 85.075391][ T5332] RDX: ffffc9000f542000 RSI: 000000000000140e RDI: 000000000000140f [ 85.078743][ T5332] RBP: ffffc9000622f8f8 R08: ffffea000155e437 R09: 1ffffd40002abc86 [ 85.082198][ T5332] R10: dffffc0000000000 R11: fffff940002abc87 R12: dffffc0000000000 [ 85.085852][ T5332] R13: ffff8880382928a8 R14: 0000000000000008 R15: ffff888038293538 [ 85.089977][ T5332] FS: 00007fe467dc26c0(0000) GS:ffff88808c891000(0000) knlGS:0000000000000000 [ 85.094079][ T5332] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 85.096938][ T5332] CR2: 00007fa9ecf01f01 CR3: 00000000382e6000 CR4: 0000000000352ef0 [ 85.100623][ T5332] Call Trace: [ 85.102325][ T5332] [ 85.103559][ T5332] ? __pfx___hfsplus_setxattr+0x10/0x10 [ 85.106043][ T5332] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 85.108454][ T5332] ? rcu_is_watching+0x15/0xb0 [ 85.110406][ T5332] ? __kasan_kmalloc+0x93/0xb0 [ 85.112365][ T5332] ? __kmalloc_cache_noprof+0x31c/0x660 [ 85.114789][ T5332] ? hfsplus_setxattr+0x10b/0x340 [ 85.117017][ T5332] hfsplus_setxattr+0x124/0x340 [ 85.119153][ T5332] hfsplus_trusted_setxattr+0x40/0x60 [ 85.121610][ T5332] ? __pfx_hfsplus_trusted_setxattr+0x10/0x10 [ 85.124123][ T5332] __vfs_setxattr+0x43c/0x480 [ 85.126112][ T5332] __vfs_setxattr_noperm+0x12d/0x660 [ 85.128335][ T5332] vfs_setxattr+0x163/0x360 [ 85.130334][ T5332] ? __pfx_vfs_setxattr+0x10/0x10 [ 85.132546][ T5332] filename_setxattr+0x296/0x630 [ 85.134789][ T5332] ? __pfx_filename_setxattr+0x10/0x10 [ 85.137105][ T5332] ? do_getname+0x151/0x250 [ 85.139077][ T5332] path_setxattrat+0x3eb/0x440 [ 85.141130][ T5332] ? __pfx_path_setxattrat+0x10/0x10 [ 85.143502][ T5332] ? do_futex+0x333/0x420 [ 85.145505][ T5332] ? rcu_is_watching+0x15/0xb0 [ 85.147880][ T5332] __x64_sys_setxattr+0xbc/0xe0 [ 85.150108][ T5332] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.152530][ T5332] do_syscall_64+0x174/0x580 [ 85.154287][ T5332] ? trace_irq_disable+0x3b/0x140 [ 85.156095][ T5332] ? clear_bhb_loop+0x40/0x90 [ 85.157982][ T5332] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.160386][ T5332] RIP: 0033:0x7fe466f9ce59 [ 85.162082][ T5332] 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 [ 85.170160][ T5332] RSP: 002b:00007fe467dc1fe8 EFLAGS: 00000246 ORIG_RAX: 00000000000000bc [ 85.173722][ T5332] RAX: ffffffffffffffda RBX: 00007fe467215fa0 RCX: 00007fe466f9ce59 [ 85.177036][ T5332] RDX: 00002000000000c0 RSI: 00002000000001c0 RDI: 0000200000000380 [ 85.180550][ T5332] RBP: 00007fe467032d6f R08: 0000000000000003 R09: 0000000000000000 [ 85.184216][ T5332] R10: 0000000000000835 R11: 0000000000000246 R12: 0000000000000000 [ 85.188472][ T5332] R13: 00007fe467216038 R14: 00007fe467215fa0 R15: 00007ffc7ed053a8 [ 85.191852][ T5332] [ 85.193233][ T5332] Modules linked in: [ 85.195447][ T5332] ---[ end trace 0000000000000000 ]--- [ 85.197751][ T5332] RIP: 0010:__hfsplus_setxattr+0x1c68/0x2860 [ 85.200396][ T5332] 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 f6 cd 81 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 d9 cd 81 ff 4d 8b 36 49 8d 7e 90 [ 85.207806][ T5332] RSP: 0018:ffffc9000622f420 EFLAGS: 00010202 [ 85.210202][ T5332] RAX: 0000000000000001 RBX: fffff52000c45ea4 RCX: 0000000000100000 [ 85.213449][ T5332] RDX: ffffc9000f542000 RSI: 000000000000140e RDI: 000000000000140f [ 85.216741][ T5332] RBP: ffffc9000622f8f8 R08: ffffea000155e437 R09: 1ffffd40002abc86 [ 85.220080][ T5332] R10: dffffc0000000000 R11: fffff940002abc87 R12: dffffc0000000000 [ 85.223528][ T5332] R13: ffff8880382928a8 R14: 0000000000000008 R15: ffff888038293538 [ 85.227121][ T5332] FS: 00007fe467dc26c0(0000) GS:ffff88808c891000(0000) knlGS:0000000000000000 [ 85.230909][ T5332] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 85.233703][ T5332] CR2: 00007fa9ecf01f01 CR3: 00000000382e6000 CR4: 0000000000352ef0 [ 85.237470][ T5332] Kernel panic - not syncing: Fatal exception [ 85.240677][ T5332] Kernel Offset: disabled [ 85.242745][ T5332] Rebooting in 86400 seconds..