program:
r0 = syz_open_procfs(0x0, &(0x7f0000001080)='net/icmp6\x00')
socket$key(0xf, 0x3, 0x2)
prlimit64(0x0, 0xe, 0x0, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x3)
sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0xa)
r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0)
read$msr(r1, &(0x7f0000032680)=""/102400, 0x19000)
r2 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000100), 0x2)
r3 = memfd_create(&(0x7f0000000340)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea_\x8cZ7\xe7a\xdenJ\xeb\x87\x9b\x11x\x0e\xa1\xcf\x1a\x98S7\xc9\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x04\x879\xa24\xa9am\xde\xb2\xd3\xcbZJoa\xc4\x1acB\xaa\xc1\xfb Q\xd4\xf4\x01\xa52\xe2DG\xd4\xbd{\x9f\xa9\x97\x9b@\xdb\x00b\xe1br\xb6\x008\xe3\x10\xff\xc2\x9d\r2\x9e\x8e\x04sW\x1b\xb7\xb3\xa2\xc9&@\xca\xda\xdc\xe2/\x97X\xac\b\xb0\xc2<\x80E\x1a\xbc\xc7W\xda9VsA\xaf\xc6\xcf\xe1\xa1\xb5M\xa2\x85\xa6y\xc4J\xf1\xf7\xfcD\x95\xe3\xeb\xc7\xbc\x91\xb0\xa8\x9eo\xebF(\x9dL\x01vRk\xaacB\x14OD\\\xe8R\xe4\xcd\xec\xcc\xd1\x0fre\xe86\xcd\xeb\xc4$\x98\x06J\xd6dD\x8d_U`ji{\xab\x97\xaf;l\x1f\xaf\xb38\x14\xcb\xfa\xb3j\x92\f\xe0\x81\xa0\xa2-g\b\x99\x0e\x8d\x8d\x16\xd9w\\\xf0\xce\xb0j\x9d\'\x93\xef\x1d\xa0H\xd9\xbd\xd9\xaf\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2)
ftruncate(r3, 0xffff)
fcntl$addseals(r3, 0x409, 0x7)
r4 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000140)={r3, 0x1, 0x0, 0x4000})
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000007, 0x11, r4, 0x0)
read(r0, &(0x7f0000000280)=""/200, 0xc8)

[   86.848588][   T10] cfg80211: failed to load regulatory.db
[   86.851891][ T5336] Bluetooth: hci0: command tx timeout
[   86.969491][ T5362] ------------[ cut here ]------------
[   86.972102][ T5362] WARNING: CPU: 0 PID: 5362 at fs/exec.c:119 path_noexec+0x1af/0x200
[   86.975543][ T5362] Modules linked in:
[   86.977964][ T5362] CPU: 0 UID: 0 PID: 5362 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) 
[   86.981977][ T5362] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[   86.986675][ T5362] RIP: 0010:path_noexec+0x1af/0x200
[   86.989018][ T5362] Code: 02 31 ff 48 89 de e8 90 77 88 ff d1 eb eb 07 e8 a7 72 88 ff b3 01 89 d8 5b 41 5e 41 5f 5d c3 cc cc cc cc cc e8 92 72 88 ff 90 <0f> 0b 90 e9 48 ff ff ff 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c a6
[   86.997391][ T5362] RSP: 0018:ffffc9000d2bfbd8 EFLAGS: 00010287
[   87.000058][ T5362] RAX: ffffffff823748ae RBX: ffff888000aa3780 RCX: 0000000000100000
[   87.003369][ T5362] RDX: ffffc9000e46b000 RSI: 000000000000006b RDI: 000000000000006c
[   87.006503][ T5362] RBP: 0000000000080000 R08: ffff888000370000 R09: 0000000000000003
[   87.009570][ T5362] R10: 0000000000000003 R11: 0000000000000002 R12: 0000000000000011
[   87.013478][ T5362] R13: 1ffff92001a57f90 R14: 0000000000000000 R15: dffffc0000000000
[   87.017096][ T5362] FS:  00007fa6cfc356c0(0000) GS:ffff88808d20f000(0000) knlGS:0000000000000000
[   87.021231][ T5362] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   87.024156][ T5362] CR2: 0000200000035000 CR3: 0000000042b50000 CR4: 0000000000352ef0
[   87.027695][ T5362] Call Trace:
[   87.029134][ T5362]  <TASK>
[   87.030469][ T5362]  do_mmap+0xa43/0x10d0
[   87.032423][ T5362]  ? __pfx_do_mmap+0x10/0x10
[   87.034587][ T5362]  ? down_write_killable+0x178/0x230
[   87.036905][ T5362]  ? __pfx_down_write_killable+0x10/0x10
[   87.039873][ T5362]  ? common_file_perm+0x1b5/0x230
[   87.042011][ T5362]  vm_mmap_pgoff+0x2a6/0x4d0
[   87.044188][ T5362]  ? __pfx_vm_mmap_pgoff+0x10/0x10
[   87.046854][ T5362]  ? __fget_files+0x2a/0x420
[   87.048915][ T5362]  ? __fget_files+0x3a0/0x420
[   87.051052][ T5362]  ? __fget_files+0x2a/0x420
[   87.053143][ T5362]  ksys_mmap_pgoff+0x51f/0x760
[   87.055097][ T5362]  do_syscall_64+0xfa/0x3b0
[   87.057339][ T5362]  ? lockdep_hardirqs_on+0x9c/0x150
[   87.059644][ T5362]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   87.062328][ T5362]  ? clear_bhb_loop+0x60/0xb0
[   87.064403][ T5362]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   87.067240][ T5362] RIP: 0033:0x7fa6ced8ebe9
[   87.069304][ T5362] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[   87.077847][ T5362] RSP: 002b:00007fa6cfc35038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[   87.081833][ T5362] RAX: ffffffffffffffda RBX: 00007fa6cefb6090 RCX: 00007fa6ced8ebe9
[   87.085778][ T5362] RDX: 0000000003000007 RSI: 0000000000003000 RDI: 0000200000000000
[   87.089754][ T5362] RBP: 00007fa6cee11e19 R08: 0000000000000008 R09: 0000000000000000
[   87.093067][ T5362] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000000
[   87.096738][ T5362] R13: 00007fa6cefb6128 R14: 00007fa6cefb6090 R15: 00007fff7706a258
[   87.100147][ T5362]  </TASK>
[   87.101577][ T5362] Kernel panic - not syncing: kernel: panic_on_warn set ...
[   87.104797][ T5362] CPU: 0 UID: 0 PID: 5362 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) 
[   87.108584][ T5362] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[   87.113100][ T5362] Call Trace:
[   87.114556][ T5362]  <TASK>
[   87.115866][ T5362]  dump_stack_lvl+0x99/0x250
[   87.117934][ T5362]  ? __asan_memcpy+0x40/0x70
[   87.120062][ T5362]  ? __pfx_dump_stack_lvl+0x10/0x10
[   87.122391][ T5362]  ? __pfx__printk+0x10/0x10
[   87.124374][ T5362]  vpanic+0x281/0x750
[   87.126124][ T5362]  ? __pfx__printk+0x10/0x10
[   87.128150][ T5362]  ? __pfx_vpanic+0x10/0x10
[   87.130165][ T5362]  ? is_bpf_text_address+0x292/0x2b0
[   87.132430][ T5362]  panic+0xb9/0xc0
[   87.134126][ T5362]  ? __pfx_panic+0x10/0x10
[   87.135991][ T5362]  __warn+0x31b/0x4b0
[   87.137627][ T5362]  ? path_noexec+0x1af/0x200
[   87.139570][ T5362]  ? path_noexec+0x1af/0x200
[   87.141409][ T5362]  report_bug+0x2be/0x4f0
[   87.143483][ T5362]  ? path_noexec+0x1af/0x200
[   87.145496][ T5362]  ? path_noexec+0x1af/0x200
[   87.147443][ T5362]  ? path_noexec+0x1b1/0x200
[   87.149369][ T5362]  handle_bug+0x84/0x160
[   87.151245][ T5362]  exc_invalid_op+0x1a/0x50
[   87.153298][ T5362]  asm_exc_invalid_op+0x1a/0x20
[   87.155615][ T5362] RIP: 0010:path_noexec+0x1af/0x200
[   87.157995][ T5362] Code: 02 31 ff 48 89 de e8 90 77 88 ff d1 eb eb 07 e8 a7 72 88 ff b3 01 89 d8 5b 41 5e 41 5f 5d c3 cc cc cc cc cc e8 92 72 88 ff 90 <0f> 0b 90 e9 48 ff ff ff 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c a6
[   87.166326][ T5362] RSP: 0018:ffffc9000d2bfbd8 EFLAGS: 00010287
[   87.168989][ T5362] RAX: ffffffff823748ae RBX: ffff888000aa3780 RCX: 0000000000100000
[   87.172592][ T5362] RDX: ffffc9000e46b000 RSI: 000000000000006b RDI: 000000000000006c
[   87.176053][ T5362] RBP: 0000000000080000 R08: ffff888000370000 R09: 0000000000000003
[   87.179733][ T5362] R10: 0000000000000003 R11: 0000000000000002 R12: 0000000000000011
[   87.183320][ T5362] R13: 1ffff92001a57f90 R14: 0000000000000000 R15: dffffc0000000000
[   87.186967][ T5362]  ? path_noexec+0x1ae/0x200
[   87.189144][ T5362]  ? path_noexec+0x1ae/0x200
[   87.191294][ T5362]  do_mmap+0xa43/0x10d0
[   87.193260][ T5362]  ? __pfx_do_mmap+0x10/0x10
[   87.195425][ T5362]  ? down_write_killable+0x178/0x230
[   87.197850][ T5362]  ? __pfx_down_write_killable+0x10/0x10
[   87.200349][ T5362]  ? common_file_perm+0x1b5/0x230
[   87.202644][ T5362]  vm_mmap_pgoff+0x2a6/0x4d0
[   87.204918][ T5362]  ? __pfx_vm_mmap_pgoff+0x10/0x10
[   87.207332][ T5362]  ? __fget_files+0x2a/0x420
[   87.209683][ T5362]  ? __fget_files+0x3a0/0x420
[   87.212131][ T5362]  ? __fget_files+0x2a/0x420
[   87.214298][ T5362]  ksys_mmap_pgoff+0x51f/0x760
[   87.216506][ T5362]  do_syscall_64+0xfa/0x3b0
[   87.218613][ T5362]  ? lockdep_hardirqs_on+0x9c/0x150
[   87.221007][ T5362]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   87.223968][ T5362]  ? clear_bhb_loop+0x60/0xb0
[   87.226527][ T5362]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   87.229230][ T5362] RIP: 0033:0x7fa6ced8ebe9
[   87.231307][ T5362] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[   87.240418][ T5362] RSP: 002b:00007fa6cfc35038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[   87.244331][ T5362] RAX: ffffffffffffffda RBX: 00007fa6cefb6090 RCX: 00007fa6ced8ebe9
[   87.247928][ T5362] RDX: 0000000003000007 RSI: 0000000000003000 RDI: 0000200000000000
[   87.251515][ T5362] RBP: 00007fa6cee11e19 R08: 0000000000000008 R09: 0000000000000000
[   87.255242][ T5362] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000000
[   87.259456][ T5362] R13: 00007fa6cefb6128 R14: 00007fa6cefb6090 R15: 00007fff7706a258
[   87.263371][ T5362]  </TASK>
[   87.265087][ T5362] Kernel Offset: disabled
[   87.266971][ T5362] Rebooting in 86400 seconds..