program:
r0 = socket$alg(0x26, 0x5, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000100), 0x2)
r2 = memfd_create(&(0x7f0000000340)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea_\x8cZ7\xe7a\xdenJ\xeb\x87\x9b\x11x\x0e\xa1\xcf\x1a\x98S7\xc9\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x04\x879\xa24\xa9am\xde\xb2\xd3\xcbZJoa\xc4\x1acB\xaa\xc1\xfb Q\xd4\xf4\x01\xa52\xe2DG\xd4\xbd{\x9f\xa9\x97\x9b@\xdb\x00b\xe1br\xb6\x008\xe3\x10\xff\xc2\x9d\r2\x9e\x8e\x04sW\x1b\xb7\xb3\xa2\xc9&@\xca\xda\xdc\xe2/\x97X\xac\b\xb0\xc2<\x80E\x1a\xbc\xc7W\xda9VsA\xaf\xc6\xcf\xe1\xa1\xb5M\xa2\x85\xa6y\xc4J\xf1\xf7\xfcD\x95\xe3\xeb\xc7\xbc\x91\xb0\xa8\x9eo\xebF(\x9dL\x01vRk\xaacB\x14OD\\\xe8R\xe4\xcd\xec\xcc\xd1\x0fre\xe86\xcd\xeb\xc4$\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(r2, 0xffff)
fcntl$addseals(r2, 0x409, 0x7)
r3 = ioctl$UDMABUF_CREATE(r1, 0x40187542, &(0x7f0000000140)={r2, 0x3, 0x0, 0x4000})
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000007, 0x11, r3, 0x0)
bind$alg(r0, &(0x7f0000000400)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-arm64\x00'}, 0x58)
r4 = accept(r0, 0x0, 0x0)
sendmsg$netlink(r4, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001580)={0x10, 0x12, 0x300, 0x70bd26, 0x25dfdbfd}, 0x10}], 0x1, 0x0, 0x0, 0x4}, 0x4000)

[   84.910043][ T5316] Bluetooth: hci0: command tx timeout
[   85.007236][ T5342] ------------[ cut here ]------------
[   85.010224][ T5342] WARNING: CPU: 0 PID: 5342 at fs/exec.c:119 path_noexec+0x1af/0x200
[   85.013900][ T5342] Modules linked in:
[   85.015628][ T5342] CPU: 0 UID: 0 PID: 5342 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) 
[   85.020079][ T5342] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[   85.024840][ T5342] RIP: 0010:path_noexec+0x1af/0x200
[   85.027165][ T5342] Code: 02 31 ff 48 89 de e8 30 64 88 ff d1 eb eb 07 e8 47 5f 88 ff b3 01 89 d8 5b 41 5e 41 5f 5d e9 58 b3 04 09 cc e8 32 5f 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
[   85.035895][ T5342] RSP: 0018:ffffc9000d4afbd8 EFLAGS: 00010287
[   85.038629][ T5342] RAX: ffffffff8235c60e RBX: ffff888000606080 RCX: 0000000000100000
[   85.042574][ T5342] RDX: ffffc9000df01000 RSI: 000000000000006b RDI: 000000000000006c
[   85.046058][ T5342] RBP: 0000000000080000 R08: ffff88803ea74880 R09: 0000000000000003
[   85.049822][ T5342] R10: 0000000000000003 R11: 0000000000000002 R12: 0000000000000011
[   85.053314][ T5342] R13: 1ffff92001a95f90 R14: 0000000000000000 R15: dffffc0000000000
[   85.056693][ T5342] FS:  00007f8ade22c6c0(0000) GS:ffff88808d972000(0000) knlGS:0000000000000000
[   85.060687][ T5342] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   85.063626][ T5342] CR2: 00007f8add5b7190 CR3: 0000000042ca8000 CR4: 0000000000352ef0
[   85.067330][ T5342] Call Trace:
[   85.068894][ T5342]  <TASK>
[   85.070508][ T5342]  do_mmap+0xa43/0x10d0
[   85.072343][ T5342]  ? __pfx_do_mmap+0x10/0x10
[   85.074457][ T5342]  ? down_write_killable+0x178/0x230
[   85.076924][ T5342]  ? __pfx_down_write_killable+0x10/0x10
[   85.079588][ T5342]  ? common_file_perm+0x1b5/0x230
[   85.082122][ T5342]  vm_mmap_pgoff+0x2a6/0x4d0
[   85.084643][ T5342]  ? __pfx_vm_mmap_pgoff+0x10/0x10
[   85.087475][ T5342]  ? __fget_files+0x2a/0x420
[   85.090163][ T5342]  ? __fget_files+0x3a0/0x420
[   85.092719][ T5342]  ? __fget_files+0x2a/0x420
[   85.095122][ T5342]  ksys_mmap_pgoff+0x51f/0x760
[   85.097326][ T5342]  do_syscall_64+0xfa/0x3b0
[   85.099526][ T5342]  ? lockdep_hardirqs_on+0x9c/0x150
[   85.101895][ T5342]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   85.104544][ T5342]  ? clear_bhb_loop+0x60/0xb0
[   85.106745][ T5342]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   85.109473][ T5342] RIP: 0033:0x7f8add38eec9
[   85.111380][ T5342] 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
[   85.119835][ T5342] RSP: 002b:00007f8ade22c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[   85.123456][ T5342] RAX: ffffffffffffffda RBX: 00007f8add5e5fa0 RCX: 00007f8add38eec9
[   85.126927][ T5342] RDX: 0000000003000007 RSI: 0000000000003000 RDI: 0000200000000000
[   85.130538][ T5342] RBP: 00007f8add411f91 R08: 0000000000000006 R09: 0000000000000000
[   85.133946][ T5342] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000000
[   85.137432][ T5342] R13: 00007f8add5e6038 R14: 00007f8add5e5fa0 R15: 00007fff4d1a37f8
[   85.141074][ T5342]  </TASK>
[   85.142529][ T5342] Kernel panic - not syncing: kernel: panic_on_warn set ...
[   85.145704][ T5342] CPU: 0 UID: 0 PID: 5342 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) 
[   85.149462][ T5342] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[   85.153780][ T5342] Call Trace:
[   85.155212][ T5342]  <TASK>
[   85.156443][ T5342]  dump_stack_lvl+0x99/0x250
[   85.158367][ T5342]  ? __asan_memcpy+0x40/0x70
[   85.160281][ T5342]  ? __pfx_dump_stack_lvl+0x10/0x10
[   85.162575][ T5342]  ? __pfx__printk+0x10/0x10
[   85.164704][ T5342]  vpanic+0x281/0x750
[   85.166541][ T5342]  ? __pfx__printk+0x10/0x10
[   85.168634][ T5342]  ? __pfx_vpanic+0x10/0x10
[   85.170683][ T5342]  ? is_bpf_text_address+0x292/0x2b0
[   85.173196][ T5342]  panic+0xb9/0xc0
[   85.174912][ T5342]  ? __pfx_panic+0x10/0x10
[   85.176888][ T5342]  __warn+0x31b/0x4b0
[   85.178729][ T5342]  ? path_noexec+0x1af/0x200
[   85.180806][ T5342]  ? path_noexec+0x1af/0x200
[   85.182900][ T5342]  report_bug+0x2be/0x4f0
[   85.184831][ T5342]  ? path_noexec+0x1af/0x200
[   85.186870][ T5342]  ? path_noexec+0x1af/0x200
[   85.188933][ T5342]  ? path_noexec+0x1b1/0x200
[   85.191003][ T5342]  handle_bug+0x84/0x160
[   85.192744][ T5342]  exc_invalid_op+0x1a/0x50
[   85.194602][ T5342]  asm_exc_invalid_op+0x1a/0x20
[   85.196570][ T5342] RIP: 0010:path_noexec+0x1af/0x200
[   85.198700][ T5342] Code: 02 31 ff 48 89 de e8 30 64 88 ff d1 eb eb 07 e8 47 5f 88 ff b3 01 89 d8 5b 41 5e 41 5f 5d e9 58 b3 04 09 cc e8 32 5f 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
[   85.207105][ T5342] RSP: 0018:ffffc9000d4afbd8 EFLAGS: 00010287
[   85.209810][ T5342] RAX: ffffffff8235c60e RBX: ffff888000606080 RCX: 0000000000100000
[   85.213204][ T5342] RDX: ffffc9000df01000 RSI: 000000000000006b RDI: 000000000000006c
[   85.216610][ T5342] RBP: 0000000000080000 R08: ffff88803ea74880 R09: 0000000000000003
[   85.220448][ T5342] R10: 0000000000000003 R11: 0000000000000002 R12: 0000000000000011
[   85.223800][ T5342] R13: 1ffff92001a95f90 R14: 0000000000000000 R15: dffffc0000000000
[   85.227157][ T5342]  ? path_noexec+0x1ae/0x200
[   85.229189][ T5342]  ? path_noexec+0x1ae/0x200
[   85.231197][ T5342]  do_mmap+0xa43/0x10d0
[   85.232933][ T5342]  ? __pfx_do_mmap+0x10/0x10
[   85.234954][ T5342]  ? down_write_killable+0x178/0x230
[   85.237384][ T5342]  ? __pfx_down_write_killable+0x10/0x10
[   85.239654][ T5342]  ? common_file_perm+0x1b5/0x230
[   85.241655][ T5342]  vm_mmap_pgoff+0x2a6/0x4d0
[   85.243442][ T5342]  ? __pfx_vm_mmap_pgoff+0x10/0x10
[   85.245465][ T5342]  ? __fget_files+0x2a/0x420
[   85.247314][ T5342]  ? __fget_files+0x3a0/0x420
[   85.249171][ T5342]  ? __fget_files+0x2a/0x420
[   85.251015][ T5342]  ksys_mmap_pgoff+0x51f/0x760
[   85.253041][ T5342]  do_syscall_64+0xfa/0x3b0
[   85.255117][ T5342]  ? lockdep_hardirqs_on+0x9c/0x150
[   85.257360][ T5342]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   85.259891][ T5342]  ? clear_bhb_loop+0x60/0xb0
[   85.261903][ T5342]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   85.264348][ T5342] RIP: 0033:0x7f8add38eec9
[   85.266349][ T5342] 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
[   85.274874][ T5342] RSP: 002b:00007f8ade22c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[   85.278276][ T5342] RAX: ffffffffffffffda RBX: 00007f8add5e5fa0 RCX: 00007f8add38eec9
[   85.281508][ T5342] RDX: 0000000003000007 RSI: 0000000000003000 RDI: 0000200000000000
[   85.284782][ T5342] RBP: 00007f8add411f91 R08: 0000000000000006 R09: 0000000000000000
[   85.288061][ T5342] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000000
[   85.291397][ T5342] R13: 00007f8add5e6038 R14: 00007f8add5e5fa0 R15: 00007fff4d1a37f8
[   85.294970][ T5342]  </TASK>
[   85.296888][ T5342] Kernel Offset: disabled
[   85.298895][ T5342] Rebooting in 86400 seconds..