./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor756436341

<...>
Warning: Permanently added '10.128.1.93' (ECDSA) to the list of known hosts.
execve("./syz-executor756436341", ["./syz-executor756436341"], 0x7fffbd0e3110 /* 10 vars */) = 0
brk(NULL)                               = 0x55555597d000
brk(0x55555597dc40)                     = 0x55555597dc40
arch_prctl(ARCH_SET_FS, 0x55555597d300) = 0
uname({sysname="Linux", nodename="syzkaller", ...}) = 0
readlink("/proc/self/exe", "/root/syz-executor756436341", 4096) = 27
brk(0x55555599ec40)                     = 0x55555599ec40
brk(0x55555599f000)                     = 0x55555599f000
mprotect(0x7f433c5dd000, 16384, PROT_READ) = 0
mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000
mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000
mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000
openat(AT_FDCWD, "/dev/udmabuf", O_RDWR) = 3
memfd_create("\x79\x10\x35\x25\xa3\xd5\xfa\xd7\xfa\x17\xe9\x99\xa2\x89\x8e\xcd\xfd", MFD_ALLOW_SEALING) = 4
pwrite64(4, "\xa0", 1, 23395)           = 1
fcntl(4, F_ADD_SEALS, F_SEAL_SEAL|F_SEAL_SHRINK|F_SEAL_GROW) = 0
dup(3)                                  = 5
ioctl(5, UDMABUF_CREATE, 0x20000080)    = 6
syzkaller login: [   37.260858][ T3606] ------------[ cut here ]------------
[   37.266446][ T3606] WARNING: CPU: 0 PID: 3606 at kernel/dma/mapping.c:188 __dma_map_sg_attrs+0x181/0x1f0
[   37.276144][ T3606] Modules linked in:
[   37.280045][ T3606] CPU: 0 PID: 3606 Comm: syz-executor756 Not tainted 5.19.0-rc5-syzkaller-00233-gb1c428b6c368 #0
[   37.290788][ T3606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[   37.300948][ T3606] RIP: 0010:__dma_map_sg_attrs+0x181/0x1f0
[   37.306794][ T3606] Code: 00 00 00 00 00 fc ff df 48 c1 e8 03 80 3c 10 00 75 71 4c 8b 3d a0 84 c2 0d e9 db fe ff ff e8 66 a7 13 00 0f 0b e8 5f a7 13 00 <0f> 0b 45 31 e4 e9 54 ff ff ff e8 50 a7 13 00 49 8d 7f 50 48 b8 00
[   37.326574][ T3606] RSP: 0018:ffffc900032cfd68 EFLAGS: 00010293
[   37.332765][ T3606] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
[   37.340747][ T3606] RDX: ffff888021608000 RSI: ffffffff8166bf31 RDI: ffff88801eaf0378
[   37.348789][ T3606] RBP: ffff88801eaf0000 R08: 0000000000000005 R09: 0000000000000002
[   37.356818][ T3606] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000001
[   37.365123][ T3606] R13: ffff88802570c880 R14: 0000000000000002 R15: 0000000000000000
[   37.373140][ T3606] FS:  000055555597d300(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
[   37.382087][ T3606] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   37.388750][ T3606] CR2: 000000002000014c CR3: 000000007f0a0000 CR4: 0000000000350ef0
[   37.396767][ T3606] Call Trace:
[   37.400637][ T3606]  <TASK>
[   37.403699][ T3606]  dma_map_sgtable+0x70/0xf0
[   37.408323][ T3606]  get_sg_table.isra.0+0xe0/0x160
[   37.413408][ T3606]  begin_cpu_udmabuf+0x130/0x1d0
[   37.418349][ T3606]  ? map_udmabuf+0xa0/0xa0
[   37.422818][ T3606]  dma_buf_begin_cpu_access+0xfd/0x1e0
[   37.428565][ T3606]  dma_buf_ioctl+0x259/0x2b0
[   37.433200][ T3606]  ? dma_buf_begin_cpu_access+0x1e0/0x1e0
[   37.439360][ T3606]  ? _raw_spin_unlock_irq+0x1f/0x40
[   37.444654][ T3606]  ? bpf_lsm_file_ioctl+0x5/0x10
[   37.450199][ T3606]  ? dma_buf_begin_cpu_access+0x1e0/0x1e0
[   37.455952][ T3606]  __x64_sys_ioctl+0x193/0x200
[   37.460720][ T3606]  do_syscall_64+0x35/0xb0
[   37.465292][ T3606]  entry_SYSCALL_64_after_hwframe+0x46/0xb0
[   37.471195][ T3606] RIP: 0033:0x7f433c570c19
[   37.475841][ T3606] Code: 28 c3 e8 2a 14 00 00 66 2e 0f 1f 84 00 00 00 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 c0 ff ff ff f7 d8 64 89 01 48
[   37.495608][ T3606] RSP: 002b:00007ffcf0cc9c98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   37.504067][ T3606] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f433c570c19
[   37.512257][ T3606] RDX: 0000000020000100 RSI: 0000000040086200 RDI: 0000000000000006
[   37.520290][ T3606] RBP: 00007f433c534dc0 R08: 0000000000000000 R09: 0000000000000000
[   37.528293][ T3606] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f433c534e50
[   37.536386][ T3606] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[   37.544434][ T3606]  </TASK>
[   37.547436][ T3606] Kernel panic - not syncing: panic_on_warn set ...
[   37.554002][ T3606] CPU: 0 PID: 3606 Comm: syz-executor756 Not tainted 5.19.0-rc5-syzkaller-00233-gb1c428b6c368 #0
[   37.564475][ T3606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[   37.574505][ T3606] Call Trace:
[   37.577762][ T3606]  <TASK>
[   37.580672][ T3606]  dump_stack_lvl+0xcd/0x134
[   37.585257][ T3606]  panic+0x2d7/0x636
[   37.589145][ T3606]  ? panic_print_sys_info.part.0+0x10b/0x10b
[   37.595122][ T3606]  ? __warn.cold+0x1d1/0x2c5
[   37.599706][ T3606]  ? __dma_map_sg_attrs+0x181/0x1f0
[   37.604898][ T3606]  __warn.cold+0x1e2/0x2c5
[   37.609308][ T3606]  ? __dma_map_sg_attrs+0x181/0x1f0
[   37.614498][ T3606]  report_bug+0x1bc/0x210
[   37.618832][ T3606]  handle_bug+0x3c/0x60
[   37.622982][ T3606]  exc_invalid_op+0x14/0x40
[   37.627480][ T3606]  asm_exc_invalid_op+0x1b/0x20
[   37.632323][ T3606] RIP: 0010:__dma_map_sg_attrs+0x181/0x1f0
[   37.638126][ T3606] Code: 00 00 00 00 00 fc ff df 48 c1 e8 03 80 3c 10 00 75 71 4c 8b 3d a0 84 c2 0d e9 db fe ff ff e8 66 a7 13 00 0f 0b e8 5f a7 13 00 <0f> 0b 45 31 e4 e9 54 ff ff ff e8 50 a7 13 00 49 8d 7f 50 48 b8 00
[   37.657724][ T3606] RSP: 0018:ffffc900032cfd68 EFLAGS: 00010293
[   37.663780][ T3606] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
[   37.671737][ T3606] RDX: ffff888021608000 RSI: ffffffff8166bf31 RDI: ffff88801eaf0378
[   37.679699][ T3606] RBP: ffff88801eaf0000 R08: 0000000000000005 R09: 0000000000000002
[   37.687660][ T3606] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000001
[   37.695617][ T3606] R13: ffff88802570c880 R14: 0000000000000002 R15: 0000000000000000
[   37.703584][ T3606]  ? __dma_map_sg_attrs+0x181/0x1f0
[   37.708781][ T3606]  ? __dma_map_sg_attrs+0x181/0x1f0
[   37.714062][ T3606]  dma_map_sgtable+0x70/0xf0
[   37.718643][ T3606]  get_sg_table.isra.0+0xe0/0x160
[   37.723673][ T3606]  begin_cpu_udmabuf+0x130/0x1d0
[   37.728606][ T3606]  ? map_udmabuf+0xa0/0xa0
[   37.733104][ T3606]  dma_buf_begin_cpu_access+0xfd/0x1e0
[   37.738557][ T3606]  dma_buf_ioctl+0x259/0x2b0
[   37.743136][ T3606]  ? dma_buf_begin_cpu_access+0x1e0/0x1e0
[   37.748843][ T3606]  ? _raw_spin_unlock_irq+0x1f/0x40
[   37.754039][ T3606]  ? bpf_lsm_file_ioctl+0x5/0x10
[   37.758971][ T3606]  ? dma_buf_begin_cpu_access+0x1e0/0x1e0
[   37.764682][ T3606]  __x64_sys_ioctl+0x193/0x200
[   37.769443][ T3606]  do_syscall_64+0x35/0xb0
[   37.773854][ T3606]  entry_SYSCALL_64_after_hwframe+0x46/0xb0
[   37.779741][ T3606] RIP: 0033:0x7f433c570c19
[   37.784144][ T3606] Code: 28 c3 e8 2a 14 00 00 66 2e 0f 1f 84 00 00 00 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 c0 ff ff ff f7 d8 64 89 01 48
[   37.804179][ T3606] RSP: 002b:00007ffcf0cc9c98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   37.812604][ T3606] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f433c570c19
[   37.820567][ T3606] RDX: 0000000020000100 RSI: 0000000040086200 RDI: 0000000000000006
[   37.828533][ T3606] RBP: 00007f433c534dc0 R08: 0000000000000000 R09: 0000000000000000
[   37.836497][ T3606] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f433c534e50
[   37.844456][ T3606] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[   37.852427][ T3606]  </TASK>
[   37.856068][ T3606] Kernel Offset: disabled
[   37.860503][ T3606] Rebooting in 86400 seconds..