ERROR: open_dynamic_library: Can't open dynamic library: /home/george/Simula/addons/godot-openxr/bin/linux/libgodot_openxr.so. Error: libopenxr_loader.so.1: cannot open shared object file: No such file or directory
   At: drivers/unix/os_unix.cpp:432.
ERROR: bind_methodfi: Class WlrXdgSurface already has a method get_geometry.
   At: core/class_db.cpp:1232.
libv4l2 found.
[FATAL /build/source/src/record_syscall.cc:5817:rec_process_syscall_arch()] 
 (task 36247 (rec:36247) at time 11843)
 -> Assertion `t->regs().syscall_result_signed() == -syscall_state.expect_errno' failed to hold. Expected EINVAL for 'ioctl' but got result 0 (errno SUCCESS); Unknown ioctl(0x80045626): type:0x56 nr:0x26 dir:0x2 size:4 addr:0x7ffc5be5f1f0
Tail of trace dump:
{
  real_time:48306.157920 global_time:11823, event:`SYSCALL: ioctl' (state:EXITING_SYSCALL) tid:36247, ticks:532405443
rax:0x0 rbx:0x681fffa0 rcx:0xffffffffffffffff rdx:0x7ffc5be60140 rsi:0xc02c564a rdi:0x7 rbp:0x681ffea0 rsp:0x681ffe50 r8:0xffffffff r9:0x7ffc5be60390 r10:0x13 r11:0x246 r12:0x1 r13:0xc r14:0x7ffc5be60170 r15:0x7ec84c0 rip:0x70000002 eflags:0x246 cs:0x33 ss:0x2b ds:0x0 es:0x0 fs:0x0 gs:0x0 orig_rax:0x10 fs_base:0x7f062423ba80 gs_base:0x0
  { tid:36247, addr:0x7ffc5be60140, length:0x2c }
}
{
  real_time:48306.157979 global_time:11824, event:`SYSCALL: ioctl' (state:ENTERING_SYSCALL) tid:36247, ticks:532405508
rax:0xffffffffffffffda rbx:0x681fffa0 rcx:0xffffffffffffffff rdx:0x7ffc5be60140 rsi:0xc02c564a rdi:0x7 rbp:0x681ffea0 rsp:0x681ffe50 r8:0xffffffff r9:0x7ffc5be60390 r10:0x13 r11:0x246 r12:0x1 r13:0xd r14:0x7ffc5be60170 r15:0x7ec84c0 rip:0x70000002 eflags:0x246 cs:0x33 ss:0x2b ds:0x0 es:0x0 fs:0x0 gs:0x0 orig_rax:0x10 fs_base:0x7f062423ba80 gs_base:0x0
}
{
  real_time:48306.158027 global_time:11825, event:`SYSCALL: ioctl' (state:EXITING_SYSCALL) tid:36247, ticks:532405508
rax:0x0 rbx:0x681fffa0 rcx:0xffffffffffffffff rdx:0x7ffc5be60140 rsi:0xc02c564a rdi:0x7 rbp:0x681ffea0 rsp:0x681ffe50 r8:0xffffffff r9:0x7ffc5be60390 r10:0x13 r11:0x246 r12:0x1 r13:0xd r14:0x7ffc5be60170 r15:0x7ec84c0 rip:0x70000002 eflags:0x246 cs:0x33 ss:0x2b ds:0x0 es:0x0 fs:0x0 gs:0x0 orig_rax:0x10 fs_base:0x7f062423ba80 gs_base:0x0
  { tid:36247, addr:0x7ffc5be60140, length:0x2c }
}
{
  real_time:48306.158086 global_time:11826, event:`SYSCALL: ioctl' (state:ENTERING_SYSCALL) tid:36247, ticks:532405577
rax:0xffffffffffffffda rbx:0x681fffa0 rcx:0xffffffffffffffff rdx:0x7ffc5be60140 rsi:0xc02c564a rdi:0x7 rbp:0x681ffea0 rsp:0x681ffe50 r8:0xffffffff r9:0x7ffc5be60390 r10:0x13 r11:0x246 r12:0x1 r13:0xe r14:0x7ffc5be60170 r15:0x7ec84c0 rip:0x70000002 eflags:0x246 cs:0x33 ss:0x2b ds:0x0 es:0x0 fs:0x0 gs:0x0 orig_rax:0x10 fs_base:0x7f062423ba80 gs_base:0x0
}
{
  real_time:48306.158134 global_time:11827, event:`SYSCALL: ioctl' (state:EXITING_SYSCALL) tid:36247, ticks:532405577
rax:0x0 rbx:0x681fffa0 rcx:0xffffffffffffffff rdx:0x7ffc5be60140 rsi:0xc02c564a rdi:0x7 rbp:0x681ffea0 rsp:0x681ffe50 r8:0xffffffff r9:0x7ffc5be60390 r10:0x13 r11:0x246 r12:0x1 r13:0xe r14:0x7ffc5be60170 r15:0x7ec84c0 rip:0x70000002 eflags:0x246 cs:0x33 ss:0x2b ds:0x0 es:0x0 fs:0x0 gs:0x0 orig_rax:0x10 fs_base:0x7f062423ba80 gs_base:0x0
  { tid:36247, addr:0x7ffc5be60140, length:0x2c }
}
{
  real_time:48306.158193 global_time:11828, event:`SYSCALL: ioctl' (state:ENTERING_SYSCALL) tid:36247, ticks:532405650
rax:0xffffffffffffffda rbx:0x681fffa0 rcx:0xffffffffffffffff rdx:0x7ffc5be60140 rsi:0xc02c564a rdi:0x7 rbp:0x681ffea0 rsp:0x681ffe50 r8:0xffffffff r9:0x7ffc5be60390 r10:0x13 r11:0x246 r12:0x1 r13:0xf r14:0x7ffc5be60170 r15:0x7ec84c0 rip:0x70000002 eflags:0x246 cs:0x33 ss:0x2b ds:0x0 es:0x0 fs:0x0 gs:0x0 orig_rax:0x10 fs_base:0x7f062423ba80 gs_base:0x0
}
{
  real_time:48306.158241 global_time:11829, event:`SYSCALL: ioctl' (state:EXITING_SYSCALL) tid:36247, ticks:532405650
rax:0x0 rbx:0x681fffa0 rcx:0xffffffffffffffff rdx:0x7ffc5be60140 rsi:0xc02c564a rdi:0x7 rbp:0x681ffea0 rsp:0x681ffe50 r8:0xffffffff r9:0x7ffc5be60390 r10:0x13 r11:0x246 r12:0x1 r13:0xf r14:0x7ffc5be60170 r15:0x7ec84c0 rip:0x70000002 eflags:0x246 cs:0x33 ss:0x2b ds:0x0 es:0x0 fs:0x0 gs:0x0 orig_rax:0x10 fs_base:0x7f062423ba80 gs_base:0x0
  { tid:36247, addr:0x7ffc5be60140, length:0x2c }
}
{
  real_time:48306.158300 global_time:11830, event:`SYSCALL: ioctl' (state:ENTERING_SYSCALL) tid:36247, ticks:532405727
rax:0xffffffffffffffda rbx:0x681fffa0 rcx:0xffffffffffffffff rdx:0x7ffc5be60140 rsi:0xc02c564a rdi:0x7 rbp:0x681ffea0 rsp:0x681ffe50 r8:0xffffffff r9:0x7ffc5be60390 r10:0x13 r11:0x246 r12:0x1 r13:0x10 r14:0x7ffc5be60170 r15:0x7ec84c0 rip:0x70000002 eflags:0x246 cs:0x33 ss:0x2b ds:0x0 es:0x0 fs:0x0 gs:0x0 orig_rax:0x10 fs_base:0x7f062423ba80 gs_base:0x0
}
{
  real_time:48306.158353 global_time:11831, event:`SYSCALL: ioctl' (state:EXITING_SYSCALL) tid:36247, ticks:532405727
rax:0x0 rbx:0x681fffa0 rcx:0xffffffffffffffff rdx:0x7ffc5be60140 rsi:0xc02c564a rdi:0x7 rbp:0x681ffea0 rsp:0x681ffe50 r8:0xffffffff r9:0x7ffc5be60390 r10:0x13 r11:0x246 r12:0x1 r13:0x10 r14:0x7ffc5be60170 r15:0x7ec84c0 rip:0x70000002 eflags:0x246 cs:0x33 ss:0x2b ds:0x0 es:0x0 fs:0x0 gs:0x0 orig_rax:0x10 fs_base:0x7f062423ba80 gs_base:0x0
  { tid:36247, addr:0x7ffc5be60140, length:0x2c }
}
{
  real_time:48306.158412 global_time:11832, event:`SYSCALL: ioctl' (state:ENTERING_SYSCALL) tid:36247, ticks:532405808
rax:0xffffffffffffffda rbx:0x681fffa0 rcx:0xffffffffffffffff rdx:0x7ffc5be60140 rsi:0xc02c564a rdi:0x7 rbp:0x681ffea0 rsp:0x681ffe50 r8:0xffffffff r9:0x7ffc5be60390 r10:0x13 r11:0x246 r12:0x1 r13:0x11 r14:0x7ffc5be60170 r15:0x7ec84c0 rip:0x70000002 eflags:0x246 cs:0x33 ss:0x2b ds:0x0 es:0x0 fs:0x0 gs:0x0 orig_rax:0x10 fs_base:0x7f062423ba80 gs_base:0x0
}
{
  real_time:48306.158461 global_time:11833, event:`SYSCALL: ioctl' (state:EXITING_SYSCALL) tid:36247, ticks:532405808
rax:0x0 rbx:0x681fffa0 rcx:0xffffffffffffffff rdx:0x7ffc5be60140 rsi:0xc02c564a rdi:0x7 rbp:0x681ffea0 rsp:0x681ffe50 r8:0xffffffff r9:0x7ffc5be60390 r10:0x13 r11:0x246 r12:0x1 r13:0x11 r14:0x7ffc5be60170 r15:0x7ec84c0 rip:0x70000002 eflags:0x246 cs:0x33 ss:0x2b ds:0x0 es:0x0 fs:0x0 gs:0x0 orig_rax:0x10 fs_base:0x7f062423ba80 gs_base:0x0
  { tid:36247, addr:0x7ffc5be60140, length:0x2c }
}
{
  real_time:48306.158521 global_time:11834, event:`SYSCALL: ioctl' (state:ENTERING_SYSCALL) tid:36247, ticks:532405893
rax:0xffffffffffffffda rbx:0x681fffa0 rcx:0xffffffffffffffff rdx:0x7ffc5be60140 rsi:0xc02c564a rdi:0x7 rbp:0x681ffea0 rsp:0x681ffe50 r8:0xffffffff r9:0x7ffc5be60390 r10:0x13 r11:0x246 r12:0x1 r13:0x12 r14:0x7ffc5be60170 r15:0x7ec84c0 rip:0x70000002 eflags:0x246 cs:0x33 ss:0x2b ds:0x0 es:0x0 fs:0x0 gs:0x0 orig_rax:0x10 fs_base:0x7f062423ba80 gs_base:0x0
}
{
  real_time:48306.158569 global_time:11835, event:`SYSCALL: ioctl' (state:EXITING_SYSCALL) tid:36247, ticks:532405893
rax:0x0 rbx:0x681fffa0 rcx:0xffffffffffffffff rdx:0x7ffc5be60140 rsi:0xc02c564a rdi:0x7 rbp:0x681ffea0 rsp:0x681ffe50 r8:0xffffffff r9:0x7ffc5be60390 r10:0x13 r11:0x246 r12:0x1 r13:0x12 r14:0x7ffc5be60170 r15:0x7ec84c0 rip:0x70000002 eflags:0x246 cs:0x33 ss:0x2b ds:0x0 es:0x0 fs:0x0 gs:0x0 orig_rax:0x10 fs_base:0x7f062423ba80 gs_base:0x0
  { tid:36247, addr:0x7ffc5be60140, length:0x2c }
}
{
  real_time:48306.158628 global_time:11836, event:`SYSCALL: ioctl' (state:ENTERING_SYSCALL) tid:36247, ticks:532405982
rax:0xffffffffffffffda rbx:0x681fffa0 rcx:0xffffffffffffffff rdx:0x7ffc5be60140 rsi:0xc02c564a rdi:0x7 rbp:0x681ffea0 rsp:0x681ffe50 r8:0xffffffff r9:0x7ffc5be60390 r10:0x13 r11:0x246 r12:0x1 r13:0x13 r14:0x7ffc5be60170 r15:0x7ec84c0 rip:0x70000002 eflags:0x246 cs:0x33 ss:0x2b ds:0x0 es:0x0 fs:0x0 gs:0x0 orig_rax:0x10 fs_base:0x7f062423ba80 gs_base:0x0
}
{
  real_time:48306.158677 global_time:11837, event:`SYSCALL: ioctl' (state:EXITING_SYSCALL) tid:36247, ticks:532405982
rax:0xffffffffffffffea rbx:0x681fffa0 rcx:0xffffffffffffffff rdx:0x7ffc5be60140 rsi:0xc02c564a rdi:0x7 rbp:0x681ffea0 rsp:0x681ffe50 r8:0xffffffff r9:0x7ffc5be60390 r10:0x13 r11:0x246 r12:0x1 r13:0x13 r14:0x7ffc5be60170 r15:0x7ec84c0 rip:0x70000002 eflags:0x246 cs:0x33 ss:0x2b ds:0x0 es:0x0 fs:0x0 gs:0x0 orig_rax:0x10 fs_base:0x7f062423ba80 gs_base:0x0
  { tid:36247, addr:0x7ffc5be60140, length:0x2c }
}
{
  real_time:48306.158735 global_time:11838, event:`SYSCALL: ioctl' (state:ENTERING_SYSCALL) tid:36247, ticks:532405996
rax:0xffffffffffffffda rbx:0x681fffa0 rcx:0xffffffffffffffff rdx:0x7ffc5be60170 rsi:0xc0405602 rdi:0x7 rbp:0x681ffea0 rsp:0x681ffe50 r8:0x7ffc5be60390 r9:0x7ffc5be60390 r10:0xffffffff r11:0x246 r12:0x2 r13:0x13 r14:0x7ffc5be60170 r15:0x7ec84c0 rip:0x70000002 eflags:0x246 cs:0x33 ss:0x2b ds:0x0 es:0x0 fs:0x0 gs:0x0 orig_rax:0x10 fs_base:0x7f062423ba80 gs_base:0x0
}
{
  real_time:48306.158784 global_time:11839, event:`SYSCALL: ioctl' (state:EXITING_SYSCALL) tid:36247, ticks:532405996
rax:0xffffffffffffffea rbx:0x681fffa0 rcx:0xffffffffffffffff rdx:0x7ffc5be60170 rsi:0xc0405602 rdi:0x7 rbp:0x681ffea0 rsp:0x681ffe50 r8:0x7ffc5be60390 r9:0x7ffc5be60390 r10:0xffffffff r11:0x246 r12:0x2 r13:0x13 r14:0x7ffc5be60170 r15:0x7ec84c0 rip:0x70000002 eflags:0x246 cs:0x33 ss:0x2b ds:0x0 es:0x0 fs:0x0 gs:0x0 orig_rax:0x10 fs_base:0x7f062423ba80 gs_base:0x0
  { tid:36247, addr:0x7ffc5be60170, length:0x40 }
}
{
  real_time:48306.158843 global_time:11840, event:`SYSCALL: ioctl' (state:ENTERING_SYSCALL) tid:36247, ticks:532406009
rax:0xffffffffffffffda rbx:0x681fffa0 rcx:0xffffffffffffffff rdx:0x7ffc5be60170 rsi:0x80685600 rdi:0x7 rbp:0x681ffea0 rsp:0x681ffe50 r8:0x7ffc5be60390 r9:0x7ffc5be60390 r10:0x7ffc5be60390 r11:0x246 r12:0x2 r13:0x13 r14:0x7ffc5be60170 r15:0x7ec84c0 rip:0x70000002 eflags:0x246 cs:0x33 ss:0x2b ds:0x0 es:0x0 fs:0x0 gs:0x0 orig_rax:0x10 fs_base:0x7f062423ba80 gs_base:0x0
}
{
  real_time:48306.158892 global_time:11841, event:`SYSCALL: ioctl' (state:EXITING_SYSCALL) tid:36247, ticks:532406009
rax:0x0 rbx:0x681fffa0 rcx:0xffffffffffffffff rdx:0x7ffc5be60170 rsi:0x80685600 rdi:0x7 rbp:0x681ffea0 rsp:0x681ffe50 r8:0x7ffc5be60390 r9:0x7ffc5be60390 r10:0x7ffc5be60390 r11:0x246 r12:0x2 r13:0x13 r14:0x7ffc5be60170 r15:0x7ec84c0 rip:0x70000002 eflags:0x246 cs:0x33 ss:0x2b ds:0x0 es:0x0 fs:0x0 gs:0x0 orig_rax:0x10 fs_base:0x7f062423ba80 gs_base:0x0
  { tid:36247, addr:0x7ffc5be60170, length:0x68 }
}
{
  real_time:48306.158954 global_time:11842, event:`SYSCALL: ioctl' (state:ENTERING_SYSCALL) tid:36247, ticks:532406113
rax:0xffffffffffffffda rbx:0x681fffa0 rcx:0xffffffffffffffff rdx:0x7ffc5be5f1f0 rsi:0x80045626 rdi:0x7 rbp:0x681ffea0 rsp:0x681ffe50 r8:0x1 r9:0x13 r10:0x7ec7ec0 r11:0x246 r12:0x7ec7ec0 r13:0x7ffc5be5f1f0 r14:0x7ffc5be60170 r15:0x7ec84c0 rip:0x70000002 eflags:0x246 cs:0x33 ss:0x2b ds:0x0 es:0x0 fs:0x0 gs:0x0 orig_rax:0x10 fs_base:0x7f062423ba80 gs_base:0x0
}
=== Start rr backtrace:
/nix/store/hjbjqsbv32y440c6vqp3kz1hrf1s2vzl-rr-unstable-2020-10-10/bin/rr(_ZN2rr13dump_rr_stackEv+0x44)[0x68eed8]
/nix/store/hjbjqsbv32y440c6vqp3kz1hrf1s2vzl-rr-unstable-2020-10-10/bin/rr(_ZN2rr9GdbServer15emergency_debugEPNS_4TaskE+0x1a2)[0x4ce81e]
/nix/store/hjbjqsbv32y440c6vqp3kz1hrf1s2vzl-rr-unstable-2020-10-10/bin/rr[0x4fda7c]
/nix/store/hjbjqsbv32y440c6vqp3kz1hrf1s2vzl-rr-unstable-2020-10-10/bin/rr(_ZN2rr21EmergencyDebugOstreamD1Ev+0x62)[0x4fdcd6]
/nix/store/hjbjqsbv32y440c6vqp3kz1hrf1s2vzl-rr-unstable-2020-10-10/bin/rr[0x577ce3]
/nix/store/hjbjqsbv32y440c6vqp3kz1hrf1s2vzl-rr-unstable-2020-10-10/bin/rr[0x560ac8]
/nix/store/hjbjqsbv32y440c6vqp3kz1hrf1s2vzl-rr-unstable-2020-10-10/bin/rr(_ZN2rr19rec_process_syscallEPNS_10RecordTaskE+0xe8)[0x560c45]
/nix/store/hjbjqsbv32y440c6vqp3kz1hrf1s2vzl-rr-unstable-2020-10-10/bin/rr(_ZN2rr13RecordSession21syscall_state_changedEPNS_10RecordTaskEPNS0_9StepStateE+0xd00)[0x541be4]
/nix/store/hjbjqsbv32y440c6vqp3kz1hrf1s2vzl-rr-unstable-2020-10-10/bin/rr(_ZN2rr13RecordSession11record_stepEv+0x404)[0x547754]
/nix/store/hjbjqsbv32y440c6vqp3kz1hrf1s2vzl-rr-unstable-2020-10-10/bin/rr[0x539817]
/nix/store/hjbjqsbv32y440c6vqp3kz1hrf1s2vzl-rr-unstable-2020-10-10/bin/rr(_ZN2rr13RecordCommand3runERSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS7_EE+0x3dd)[0x53a447]
/nix/store/hjbjqsbv32y440c6vqp3kz1hrf1s2vzl-rr-unstable-2020-10-10/bin/rr(main+0x227)[0x6aa46f]
/nix/store/hp8wcylqr14hrrpqap4wdrwzq092wfln-glibc-2.32-37/lib/libc.so.6(__libc_start_main+0xed)[0x7fbf87134ded]
/nix/store/hjbjqsbv32y440c6vqp3kz1hrf1s2vzl-rr-unstable-2020-10-10/bin/rr(_start+0x2a)[0x43056a]
=== End rr backtrace
Launch gdb with
  gdb '-l' '10000' '-ex' 'set sysroot /' '-ex' 'target extended-remote 127.0.0.1:36247' /home/george/Simula/submodules/godot/bin/godot.x11.tools.64