program: syz_mount_image$hfsplus(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x0, &(0x7f0000000180)=ANY=[], 0x3, 0x5fe, &(0x7f0000000b00)="$eJzs3cFvHGcZB+DfbGxnHaTUSZM2oEpERaoQFsl6LZGUC1AKslCFKnHgbBEnsbJJK3uL3B7AIA4Vp/4JRchnJMQFqUg50B44wKlnSz0iwdm3RTM7u1knixM7jr1unkea/d6Zb+bbd96ZHc/YsjbAc2tpPlP3U2Rp/q2Ncn57a7GzvbV4dxAnOZ2kkTSTFOXivyT5ItlMf8pXBx0j7SM+/6R567OPPv2wP1eO1Sym+usXe233ZIa5zPVzrdrDGq/99OON7uHUUw8Fh6U30BjbXZ61f/rvkWcFAByFIjk1bvlccqa+YS+fA/p3xf177BNt87gTAAAAgCPwwk52spGzx50HAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAnCT19/8X9dQYxJdTDL7/f6Zeljo+0e4fdwIAAAAAAAAAcAi+vpOdbOTsYL5XVH/zf7WauVC9fiXvZT0rWcuVbGQ53XSzloUkcyMDzWwsd7trC0+wZXu45Wb50uxv2T7CnQYAAAAAAACAL5/fZunB3/8BAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGASFMmpflNNFwbxXBpTSZpJZsr1NpN/DeKT7P5xJwAAAABH4IWd7GQjZwfzvaJ65n+peu5v5r3cSzer6aaTldxI8deZ+qm/sb212NneWrxbTo+O+4P/7CuNasT0f/cw/p0vVWvM5mZWqyVX8ou8k05upFFtWbo0yGd8Xr8pcyq+V3vCzG7UbZHkJ3U7GeaqikwPK9KqcyurcW7vSuzz6Dz8TgtpDH/zc+EZ1PxM3Zb78+ZE17w9cva9tHclkvM///212517d27fXJ+fnF06oIcrsThSiZefq0q0qkpcHM4v5cf5WeZzOW9nLav5ZZbTzUou580qWq7P5/J1bu9KfX/X3NuPy2SmPi79q+j+cnq12vZsVvPTvJMb1RFt5VqupZ3v5PW0dh3hi2Pz/nWv7t7p9Xpp7O9T/41v1sF0kh/V7WQo63pupK6j19y5qm90SVWl6gfq+cdcG0/XwT6qNPW1OijPnjcm7tp47qGfEoPz5cW9K/GH6sRZ79y7s3Z7+d0nfL/X6raswA+HlZiql/ZOHcpOHUh5vpwf5rL77Cj7Xhzbt1D1XRj2NR7puzjse9wndaa+h3t0pHbV9/LYvv52l0b6xt1vATDxznzrzMzsv2f/Ofvx7O9mb8++1Xzj9PXTr8xk+u/T351qnXqt8Urx53ycXz14/gcAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA5u/f0P7ix3OitrBw4G30T0tOMIBCcsSLJ5OB+iIw6m8/h1jvnCBDxzV7t33726/v4H3169u3xr5dbKvddb168vLCxca129udpZqV+PO0sA4DDtepgBAAAAAAAAAAAAAAAm0hH9mzQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMAzszSfqfspstC60irnt7cWO+U0iB+s2UxSlMHfknyRbKY/ZW5kuOL/vc/nnzRvffbRpx8+GKtZrf+P9mHsxa5cGg/l9LTjtUfG++OBhiuGlbmc5HzdwrH7XwAAAP//CaIDRw==") r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00000000c0)) mount(&(0x7f0000000080)=@rnullb, &(0x7f0000000140)='./bus\x00', 0x0, 0x5000, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x8000, 0xa0) setxattr$trusted_overlay_nlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340), 0x0, 0x0, 0x2) [ 101.780547][ T44] Bluetooth: hci0: command tx timeout [ 101.888127][ T5324] loop0: detected capacity change from 0 to 1024 [ 102.044064][ T5324] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] SMP KASAN NOPTI [ 102.049219][ T5324] KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f] [ 102.053185][ T5324] CPU: 0 UID: 0 PID: 5324 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 102.057325][ T5324] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 102.061513][ T5324] RIP: 0010:__hfsplus_setxattr+0x1c68/0x2860 [ 102.063905][ T5324] 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 c6 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 a9 16 82 ff 4d 8b 36 49 8d 7e 90 [ 102.072622][ T5324] RSP: 0018:ffffc90005a77420 EFLAGS: 00010202 [ 102.075757][ T5324] RAX: 0000000000000001 RBX: fffff52000b4eea4 RCX: 0000000000100000 [ 102.079106][ T5324] RDX: ffffc90020802000 RSI: 000000000000199d RDI: 000000000000199e [ 102.082874][ T5324] RBP: ffffc90005a778f8 R08: ffffea00013f6ff7 R09: 1ffffd400027edfe [ 102.086097][ T5324] R10: dffffc0000000000 R11: fffff9400027edff R12: dffffc0000000000 [ 102.089687][ T5324] R13: ffff888042822228 R14: 0000000000000008 R15: ffff888042822838 [ 102.094209][ T5324] FS: 00007fd6b82496c0(0000) GS:ffff88808c832000(0000) knlGS:0000000000000000 [ 102.098895][ T5324] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 102.101939][ T5324] CR2: 00007f31f6025000 CR3: 000000001f6f0000 CR4: 0000000000352ef0 [ 102.105377][ T5324] Call Trace: [ 102.106683][ T5324] [ 102.107888][ T5324] ? __pfx___hfsplus_setxattr+0x10/0x10 [ 102.110900][ T5324] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 102.114824][ T5324] ? rcu_is_watching+0x15/0xb0 [ 102.118178][ T5324] ? __kasan_kmalloc+0x93/0xb0 [ 102.120297][ T5324] ? __kmalloc_cache_noprof+0x31c/0x660 [ 102.122327][ T5324] ? hfsplus_setxattr+0x10b/0x340 [ 102.124180][ T5324] hfsplus_setxattr+0x124/0x340 [ 102.126325][ T5324] hfsplus_trusted_setxattr+0x40/0x60 [ 102.128763][ T5324] ? __pfx_hfsplus_trusted_setxattr+0x10/0x10 [ 102.131689][ T5324] __vfs_setxattr+0x43c/0x480 [ 102.134138][ T5324] __vfs_setxattr_noperm+0x12d/0x660 [ 102.136733][ T5324] vfs_setxattr+0x163/0x360 [ 102.138897][ T5324] ? __pfx_vfs_setxattr+0x10/0x10 [ 102.141567][ T5324] filename_setxattr+0x296/0x630 [ 102.143981][ T5324] ? __pfx_filename_setxattr+0x10/0x10 [ 102.146626][ T5324] ? do_getname+0x151/0x250 [ 102.148921][ T5324] path_setxattrat+0x3eb/0x440 [ 102.151203][ T5324] ? __pfx_path_setxattrat+0x10/0x10 [ 102.153610][ T5324] ? do_futex+0x395/0x420 [ 102.155666][ T5324] ? rcu_is_watching+0x15/0xb0 [ 102.157870][ T5324] __x64_sys_setxattr+0xbc/0xe0 [ 102.160166][ T5324] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.163175][ T5324] do_syscall_64+0x15f/0xf80 [ 102.165656][ T5324] ? trace_irq_disable+0x3b/0x140 [ 102.168266][ T5324] ? clear_bhb_loop+0x40/0x90 [ 102.170501][ T5324] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.173273][ T5324] RIP: 0033:0x7fd6b739c819 [ 102.175044][ T5324] 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 [ 102.185080][ T5324] RSP: 002b:00007fd6b8248fe8 EFLAGS: 00000246 ORIG_RAX: 00000000000000bc [ 102.188815][ T5324] RAX: ffffffffffffffda RBX: 00007fd6b7615fa0 RCX: 00007fd6b739c819 [ 102.192508][ T5324] RDX: 0000000000000000 RSI: 0000200000000340 RDI: 0000200000000240 [ 102.196304][ T5324] RBP: 00007fd6b7432c91 R08: 0000000000000002 R09: 0000000000000000 [ 102.200401][ T5324] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 102.204390][ T5324] R13: 00007fd6b7616038 R14: 00007fd6b7615fa0 R15: 00007ffc726f7d98 [ 102.207850][ T5324] [ 102.209385][ T5324] Modules linked in: [ 102.211813][ T5324] ---[ end trace 0000000000000000 ]--- [ 102.226370][ T5324] RIP: 0010:__hfsplus_setxattr+0x1c68/0x2860 [ 102.229593][ T5324] 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 c6 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 a9 16 82 ff 4d 8b 36 49 8d 7e 90 [ 102.239834][ T5324] RSP: 0018:ffffc90005a77420 EFLAGS: 00010202 [ 102.242661][ T5324] RAX: 0000000000000001 RBX: fffff52000b4eea4 RCX: 0000000000100000 [ 102.247901][ T5324] RDX: ffffc90020802000 RSI: 000000000000199d RDI: 000000000000199e [ 102.251815][ T5324] RBP: ffffc90005a778f8 R08: ffffea00013f6ff7 R09: 1ffffd400027edfe [ 102.256334][ T5324] R10: dffffc0000000000 R11: fffff9400027edff R12: dffffc0000000000 [ 102.260357][ T5324] R13: ffff888042822228 R14: 0000000000000008 R15: ffff888042822838 [ 102.264128][ T5324] FS: 00007fd6b82496c0(0000) GS:ffff88808c832000(0000) knlGS:0000000000000000 [ 102.268475][ T5324] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 102.271499][ T5324] CR2: 00007f31f6025000 CR3: 000000001f6f0000 CR4: 0000000000352ef0 [ 102.275820][ T5324] Kernel panic - not syncing: Fatal exception [ 102.279725][ T5324] Kernel Offset: disabled [ 102.281940][ T5324] Rebooting in 86400 seconds..