(rr) reverse-finish 
Run back to call of #0  0x00007d00bab0da88 in absl::cleanup_internal::Storage<logging::LogMessage::Flush()::$_0>::InvokeCallback() (this=0x7ffc4c4bdcb8) at ../../third_party/abseil-cpp/absl/cleanup/internal/cleanup.h:86
[FATAL src/ReplaySession.cc:1265:check_ticks_consistency()] 
 (task 9084 (rec:8943) at time 9649)
 -> Assertion `ticks_now == trace_ticks' failed to hold. ticks mismatch for 'SYSCALL: clock_gettime'; expected 31271592, got 31271593
Tail of trace dump:
{
  real_time:748.462344 global_time:9629, event:`SYSCALL: clock_gettime' (state:ENTERING_SYSCALL) tid:8943, ticks:30529651
rax:0xffffffffffffffda rbx:0x0 rcx:0xffffffffffffffff rdx:0x1 rsi:0x7ffc4c4bf008 rdi:0x1 rbp:0x7ffc4c4bf020 rsp:0x7ffc4c4befd8 r8:0x7d00bae3b844 r9:0x7ffc4c4bef70 r10:0x7d00b9606858 r11:0x246 r12:0x7ffc4c4c00f8 r13:0x5f8ab3dc7d70 r14:0x0 r15:0x7d00bc66b040 rip:0x6ffff05b eflags:0x246 cs:0x33 ss:0x2b ds:0x0 es:0x0 fs:0x0 gs:0x0 orig_rax:0xe4 fs_base:0x7d00a8963740 gs_base:0x0
}
{
  real_time:748.462361 global_time:9630, event:`SYSCALL: clock_gettime' (state:EXITING_SYSCALL) tid:8943, ticks:30529651
rax:0x0 rbx:0x0 rcx:0xffffffffffffffff rdx:0x1 rsi:0x7ffc4c4bf008 rdi:0x1 rbp:0x7ffc4c4bf020 rsp:0x7ffc4c4befd8 r8:0x7d00bae3b844 r9:0x7ffc4c4bef70 r10:0x7d00b9606858 r11:0x246 r12:0x7ffc4c4c00f8 r13:0x5f8ab3dc7d70 r14:0x0 r15:0x7d00bc66b040 rip:0x6ffff05b eflags:0x246 cs:0x33 ss:0x2b ds:0x0 es:0x0 fs:0x0 gs:0x0 orig_rax:0xe4 fs_base:0x7d00a8963740 gs_base:0x0
  { tid:8943, addr:0x7ffc4c4bf008, length:0x10 }
}
{
  real_time:748.462387 global_time:9631, event:`SYSCALL: openat' (state:ENTERING_SYSCALL) tid:8943, ticks:30530465
rax:0xffffffffffffffda rbx:0x3d6000090000 rcx:0xffffffffffffffff rdx:0x80000 rsi:0x7ffc4c4bf588 rdi:0xffffff9c rbp:0x7ffc4c4bf588 rsp:0x7ffc4c4bf1f0 r8:0x8 r9:0x1 r10:0x0 r11:0x246 r12:0x80000 r13:0x7ffc4c4bf360 r14:0x0 r15:0x7d00bc66b040 rip:0x7d00b971453b eflags:0x246 cs:0x33 ss:0x2b ds:0x0 es:0x0 fs:0x0 gs:0x0 orig_rax:0x101 fs_base:0x7d00a8963740 gs_base:0x0
}
{
  real_time:748.462421 global_time:9632, event:`SYSCALL: openat' (state:EXITING_SYSCALL) tid:8943, ticks:30530465
rax:0xf8 rbx:0x3d6000090000 rcx:0xffffffffffffffff rdx:0x80000 rsi:0x7ffc4c4bf588 rdi:0xffffff9c rbp:0x7ffc4c4bf588 rsp:0x7ffc4c4bf1f0 r8:0x8 r9:0x1 r10:0x0 r11:0x246 r12:0x80000 r13:0x7ffc4c4bf360 r14:0x0 r15:0x7d00bc66b040 rip:0x7d00b971453b eflags:0x246 cs:0x33 ss:0x2b ds:0x0 es:0x0 fs:0x0 gs:0x0 orig_rax:0x101 fs_base:0x7d00a8963740 gs_base:0x0
}
{
  real_time:748.462444 global_time:9633, event:`SYSCALL: fstatat' (state:ENTERING_SYSCALL) tid:8943, ticks:30530970
rax:0xffffffffffffffda rbx:0x7d00b9817600 rcx:0xffffffffffffffff rdx:0x7ffc4c4bef90 rsi:0x7d00b97d844f rdi:0xf8 rbp:0x3d6000090000 rsp:0x7ffc4c4bef88 r8:0x8 r9:0x1 r10:0x1000 r11:0x246 r12:0x0 r13:0x0 r14:0x0 r15:0x1 rip:0x7d00b9713d3e eflags:0x246 cs:0x33 ss:0x2b ds:0x0 es:0x0 fs:0x0 gs:0x0 orig_rax:0x106 fs_base:0x7d00a8963740 gs_base:0x0
}
{
  real_time:748.462460 global_time:9634, event:`SYSCALL: fstatat' (state:EXITING_SYSCALL) tid:8943, ticks:30530970
rax:0x0 rbx:0x7d00b9817600 rcx:0xffffffffffffffff rdx:0x7ffc4c4bef90 rsi:0x7d00b97d844f rdi:0xf8 rbp:0x3d6000090000 rsp:0x7ffc4c4bef88 r8:0x8 r9:0x1 r10:0x1000 r11:0x246 r12:0x0 r13:0x0 r14:0x0 r15:0x1 rip:0x7d00b9713d3e eflags:0x246 cs:0x33 ss:0x2b ds:0x0 es:0x0 fs:0x0 gs:0x0 orig_rax:0x106 fs_base:0x7d00a8963740 gs_base:0x0
  { tid:8943, addr:0x7ffc4c4bef90, length:0x90 }
}
{
  real_time:748.462478 global_time:9635, event:`SYSCALL: lseek' (state:ENTERING_SYSCALL) tid:8943, ticks:30531077
rax:0xffffffffffffffda rbx:0xd68 rcx:0xffffffffffffffff rdx:0x0 rsi:0x0 rdi:0xf8 rbp:0x3d6000090000 rsp:0x7ffc4c4bf068 r8:0x7ffc4c4bede0 r9:0x7ffc4c4bedd0 r10:0x1000 r11:0x246 r12:0x0 r13:0x0 r14:0x7d00b9816a00 r15:0x1 rip:0x7d00b971491b eflags:0x246 cs:0x33 ss:0x2b ds:0x0 es:0x0 fs:0x0 gs:0x0 orig_rax:0x8 fs_base:0x7d00a8963740 gs_base:0x0
}
{
  real_time:748.462494 global_time:9636, event:`SYSCALL: lseek' (state:EXITING_SYSCALL) tid:8943, ticks:30531077
rax:0x0 rbx:0xd68 rcx:0xffffffffffffffff rdx:0x0 rsi:0x0 rdi:0xf8 rbp:0x3d6000090000 rsp:0x7ffc4c4bf068 r8:0x7ffc4c4bede0 r9:0x7ffc4c4bedd0 r10:0x1000 r11:0x246 r12:0x0 r13:0x0 r14:0x7d00b9816a00 r15:0x1 rip:0x7d00b971491b eflags:0x246 cs:0x33 ss:0x2b ds:0x0 es:0x0 fs:0x0 gs:0x0 orig_rax:0x8 fs_base:0x7d00a8963740 gs_base:0x0
}
{
  real_time:748.462513 global_time:9637, event:`SYSCALL: clock_gettime' (state:ENTERING_SYSCALL) tid:8943, ticks:30531121
rax:0xffffffffffffffda rbx:0x0 rcx:0xffffffffffffffff rdx:0x1 rsi:0x7ffc4c4bef78 rdi:0x1 rbp:0x7ffc4c4bef90 rsp:0x7ffc4c4bef48 r8:0x7d00bae0aa1a r9:0x7ffc4c4bedd0 r10:0x1000 r11:0x246 r12:0x7ffc4c4c00f8 r13:0x5f8ab3dc7d70 r14:0x0 r15:0x7d00bc66b040 rip:0x6ffff05b eflags:0x246 cs:0x33 ss:0x2b ds:0x0 es:0x0 fs:0x0 gs:0x0 orig_rax:0xe4 fs_base:0x7d00a8963740 gs_base:0x0
}
{
  real_time:748.462528 global_time:9638, event:`SYSCALL: clock_gettime' (state:EXITING_SYSCALL) tid:8943, ticks:30531121
rax:0x0 rbx:0x0 rcx:0xffffffffffffffff rdx:0x1 rsi:0x7ffc4c4bef78 rdi:0x1 rbp:0x7ffc4c4bef90 rsp:0x7ffc4c4bef48 r8:0x7d00bae0aa1a r9:0x7ffc4c4bedd0 r10:0x1000 r11:0x246 r12:0x7ffc4c4c00f8 r13:0x5f8ab3dc7d70 r14:0x0 r15:0x7d00bc66b040 rip:0x6ffff05b eflags:0x246 cs:0x33 ss:0x2b ds:0x0 es:0x0 fs:0x0 gs:0x0 orig_rax:0xe4 fs_base:0x7d00a8963740 gs_base:0x0
  { tid:8943, addr:0x7ffc4c4bef78, length:0x10 }
}
{
  real_time:748.462547 global_time:9639, event:`SYSCALL: clock_gettime' (state:ENTERING_SYSCALL) tid:8943, ticks:30531181
rax:0xffffffffffffffda rbx:0x0 rcx:0xffffffffffffffff rdx:0x1 rsi:0x7ffc4c4bee78 rdi:0x1 rbp:0x7ffc4c4bee90 rsp:0x7ffc4c4bee48 r8:0x7d00bae0aa1a r9:0x7ffc4c4bedd0 r10:0x1000 r11:0x246 r12:0x7ffc4c4c00f8 r13:0x5f8ab3dc7d70 r14:0x0 r15:0x7d00bc66b040 rip:0x6ffff05b eflags:0x246 cs:0x33 ss:0x2b ds:0x0 es:0x0 fs:0x0 gs:0x0 orig_rax:0xe4 fs_base:0x7d00a8963740 gs_base:0x0
}
{
  real_time:748.462564 global_time:9640, event:`SYSCALL: clock_gettime' (state:EXITING_SYSCALL) tid:8943, ticks:30531181
rax:0x0 rbx:0x0 rcx:0xffffffffffffffff rdx:0x1 rsi:0x7ffc4c4bee78 rdi:0x1 rbp:0x7ffc4c4bee90 rsp:0x7ffc4c4bee48 r8:0x7d00bae0aa1a r9:0x7ffc4c4bedd0 r10:0x1000 r11:0x246 r12:0x7ffc4c4c00f8 r13:0x5f8ab3dc7d70 r14:0x0 r15:0x7d00bc66b040 rip:0x6ffff05b eflags:0x246 cs:0x33 ss:0x2b ds:0x0 es:0x0 fs:0x0 gs:0x0 orig_rax:0xe4 fs_base:0x7d00a8963740 gs_base:0x0
  { tid:8943, addr:0x7ffc4c4bee78, length:0x10 }
}
{
  real_time:748.462584 global_time:9641, event:`SYSCALL: fstat' (state:ENTERING_SYSCALL) tid:8943, ticks:30531572
rax:0xffffffffffffffda rbx:0x0 rcx:0xffffffffffffffff rdx:0x7ffc4c4bf240 rsi:0x7ffc4c4bf240 rdi:0xf8 rbp:0x7ffc4c4bf190 rsp:0x7ffc4c4bf108 r8:0x1 r9:0x7ffc4c4bedd0 r10:0x7d00b96068d0 r11:0x246 r12:0x7ffc4c4c00f8 r13:0x5f8ab3dc7d70 r14:0x0 r15:0x7d00bc66b040 rip:0x7d00b97264e9 eflags:0x246 cs:0x33 ss:0x2b ds:0x0 es:0x0 fs:0x0 gs:0x0 orig_rax:0x5 fs_base:0x7d00a8963740 gs_base:0x0
}
{
  real_time:748.462600 global_time:9642, event:`SYSCALL: fstat' (state:EXITING_SYSCALL) tid:8943, ticks:30531572
rax:0x0 rbx:0x0 rcx:0xffffffffffffffff rdx:0x7ffc4c4bf240 rsi:0x7ffc4c4bf240 rdi:0xf8 rbp:0x7ffc4c4bf190 rsp:0x7ffc4c4bf108 r8:0x1 r9:0x7ffc4c4bedd0 r10:0x7d00b96068d0 r11:0x246 r12:0x7ffc4c4c00f8 r13:0x5f8ab3dc7d70 r14:0x0 r15:0x7d00bc66b040 rip:0x7d00b97264e9 eflags:0x246 cs:0x33 ss:0x2b ds:0x0 es:0x0 fs:0x0 gs:0x0 orig_rax:0x5 fs_base:0x7d00a8963740 gs_base:0x0
  { tid:8943, addr:0x7ffc4c4bf240, length:0x90 }
}
{
  real_time:748.462629 global_time:9643, event:`SYSCALL: read' (state:ENTERING_SYSCALL) tid:8943, ticks:30536037
rax:0xffffffffffffffda rbx:0x3d6000090000 rcx:0xffffffffffffffff rdx:0x1000 rsi:0x3d6000086800 rdi:0xf8 rbp:0x7d00b9817600 rsp:0x7ffc4c4bf0f8 r8:0xf8 r9:0x7ffc4c4bebe0 r10:0x7d00b9614148 r11:0x246 r12:0x1000 r13:0x3d6000086800 r14:0xd68 r15:0x7d00b9816a00 rip:0x7d00b97147e2 eflags:0x246 cs:0x33 ss:0x2b ds:0x0 es:0x0 fs:0x0 gs:0x0 orig_rax:0x0 fs_base:0x7d00a8963740 gs_base:0x0
}
{
  real_time:748.462651 global_time:9644, event:`SYSCALL: read' (state:EXITING_SYSCALL) tid:8943, ticks:30536037
rax:0x4d rbx:0x3d6000090000 rcx:0xffffffffffffffff rdx:0x1000 rsi:0x3d6000086800 rdi:0xf8 rbp:0x7d00b9817600 rsp:0x7ffc4c4bf0f8 r8:0xf8 r9:0x7ffc4c4bebe0 r10:0x7d00b9614148 r11:0x246 r12:0x1000 r13:0x3d6000086800 r14:0xd68 r15:0x7d00b9816a00 rip:0x7d00b97147e2 eflags:0x246 cs:0x33 ss:0x2b ds:0x0 es:0x0 fs:0x0 gs:0x0 orig_rax:0x0 fs_base:0x7d00a8963740 gs_base:0x0
  { tid:8943, addr:0x3d6000086800, length:0x4d }
}
{
  real_time:748.462670 global_time:9645, event:`SYSCALL: read' (state:ENTERING_SYSCALL) tid:8943, ticks:30536050
rax:0xffffffffffffffda rbx:0x3d6000090000 rcx:0xffffffffffffffff rdx:0xc00 rsi:0x3d600008684d rdi:0xf8 rbp:0x7d00b9817600 rsp:0x7ffc4c4bf0f8 r8:0xf8 r9:0x7ffc4c4bebe0 r10:0x7d00b9614148 r11:0x246 r12:0xfb3 r13:0x3d600008684d r14:0xd68 r15:0x7d00b9816a00 rip:0x7d00b97147e2 eflags:0x246 cs:0x33 ss:0x2b ds:0x0 es:0x0 fs:0x0 gs:0x0 orig_rax:0x0 fs_base:0x7d00a8963740 gs_base:0x0
}
{
  real_time:748.462688 global_time:9646, event:`SYSCALL: read' (state:EXITING_SYSCALL) tid:8943, ticks:30536050
rax:0x0 rbx:0x3d6000090000 rcx:0xffffffffffffffff rdx:0xc00 rsi:0x3d600008684d rdi:0xf8 rbp:0x7d00b9817600 rsp:0x7ffc4c4bf0f8 r8:0xf8 r9:0x7ffc4c4bebe0 r10:0x7d00b9614148 r11:0x246 r12:0xfb3 r13:0x3d600008684d r14:0xd68 r15:0x7d00b9816a00 rip:0x7d00b97147e2 eflags:0x246 cs:0x33 ss:0x2b ds:0x0 es:0x0 fs:0x0 gs:0x0 orig_rax:0x0 fs_base:0x7d00a8963740 gs_base:0x0
  { tid:8943, addr:0x3d600008684d, length:(nil) }
}
{
  real_time:748.462712 global_time:9647, event:`SYSCALL: close' (state:ENTERING_SYSCALL) tid:8943, ticks:30536778
rax:0xffffffffffffffda rbx:0x3d6000090000 rcx:0xffffffffffffffff rdx:0x7d00b9816a00 rsi:0xfbad2418 rdi:0xf8 rbp:0x0 rsp:0x7ffc4c4bf358 r8:0xf8 r9:0x7ffc4c4bebe0 r10:0x7d00b960a980 r11:0x246 r12:0x7d00b9817600 r13:0x5f8ab3dc7d70 r14:0x0 r15:0x7d00bc66b040 rip:0x7d00b971986b eflags:0x246 cs:0x33 ss:0x2b ds:0x0 es:0x0 fs:0x0 gs:0x0 orig_rax:0x3 fs_base:0x7d00a8963740 gs_base:0x0
}
{
  real_time:748.462727 global_time:9648, event:`SYSCALL: close' (state:EXITING_SYSCALL) tid:8943, ticks:30536778
rax:0x0 rbx:0x3d6000090000 rcx:0xffffffffffffffff rdx:0x7d00b9816a00 rsi:0xfbad2418 rdi:0xf8 rbp:0x0 rsp:0x7ffc4c4bf358 r8:0xf8 r9:0x7ffc4c4bebe0 r10:0x7d00b960a980 r11:0x246 r12:0x7d00b9817600 r13:0x5f8ab3dc7d70 r14:0x0 r15:0x7d00bc66b040 rip:0x7d00b971986b eflags:0x246 cs:0x33 ss:0x2b ds:0x0 es:0x0 fs:0x0 gs:0x0 orig_rax:0x3 fs_base:0x7d00a8963740 gs_base:0x0
}
{
  real_time:748.463955 global_time:9649, event:`SYSCALL: clock_gettime' (state:ENTERING_SYSCALL) tid:8943, ticks:31271592
rax:0xffffffffffffffda rbx:0x0 rcx:0xffffffffffffffff rdx:0x15a rsi:0x7ffc4c4bf358 rdi:0x0 rbp:0x7ffc4c4bf370 rsp:0x7ffc4c4bf318 r8:0x7bffa2cb5174a4a3 r9:0xff61dd2ae000c6f0 r10:0x7d00b96163c8 r11:0x246 r12:0x7ffc4c4c00f8 r13:0x5f8ab3dc7d70 r14:0x0 r15:0x7d00bc66b040 rip:0x6ffff05b eflags:0x246 cs:0x33 ss:0x2b ds:0x0 es:0x0 fs:0x0 gs:0x0 orig_rax:0xe4 fs_base:0x7d00a8963740 gs_base:0x0
}
{
  real_time:748.463973 global_time:9650, event:`SYSCALL: clock_gettime' (state:EXITING_SYSCALL) tid:8943, ticks:31271592
rax:0x0 rbx:0x0 rcx:0xffffffffffffffff rdx:0x15a rsi:0x7ffc4c4bf358 rdi:0x0 rbp:0x7ffc4c4bf370 rsp:0x7ffc4c4bf318 r8:0x7bffa2cb5174a4a3 r9:0xff61dd2ae000c6f0 r10:0x7d00b96163c8 r11:0x246 r12:0x7ffc4c4c00f8 r13:0x5f8ab3dc7d70 r14:0x0 r15:0x7d00bc66b040 rip:0x6ffff05b eflags:0x246 cs:0x33 ss:0x2b ds:0x0 es:0x0 fs:0x0 gs:0x0 orig_rax:0xe4 fs_base:0x7d00a8963740 gs_base:0x0
  { tid:8943, addr:0x7ffc4c4bf358, length:0x10 }
}
=== Start rr backtrace:
rr(_ZN2rr13dump_rr_stackERNS_8ScopedFdE+0x5b)[0x5e2638df79ab]
rr(_ZN2rr15emergency_debugEPNS_4TaskE+0x172)[0x5e2638f2e2a2]
rr(+0x22fbca)[0x5e2638f22bca]
rr(+0x22fdbf)[0x5e2638f22dbf]
rr(_ZN2rr13ReplaySession23check_ticks_consistencyEPNS_10ReplayTaskERKNS_5EventE+0x1e4)[0x5e2638e86834]
rr(_ZN2rr13ReplaySession11replay_stepERKNS0_15StepConstraintsE+0x8a5)[0x5e2638e83fc5]
rr(_ZN2rr14ReplayTimeline19replay_step_to_markERKNS0_4MarkERNS0_24ReplayStepToMarkStrategyE+0x18e)[0x5e2638e7099e]
rr(_ZN2rr14ReplayTimeline16reverse_continueERKSt8functionIFbPNS_10ReplayTaskERKNS_11BreakStatusEEERKS1_IFbvEE+0x119c)[0x5e2638e645ec]
rr(_ZN2rr9GdbServer14debug_one_stepERNS_10GdbRequestE+0xe6e)[0x5e2638f3f20e]
rr(_ZN2rr9GdbServer12serve_replayESt10shared_ptrINS_13ReplaySessionEERKNS0_6TargetEPVbNS_12DebuggerTypeERKNS0_15ConnectionFlagsE+0x9bf)[0x5e2638f3ffef]
rr(_ZN2rr13ReplayCommand3runERSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS7_EE+0xc2d)[0x5e2638e9549d]
rr(main+0x199)[0x5e2638dd5c89]
/lib/x86_64-linux-gnu/libc.so.6(+0x29d90)[0x7caf39229d90]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0x80)[0x7caf39229e40]
rr(_start+0x2e)[0x5e2638dd627e]
=== End rr backtrace
Launch debugger with
  'gdb' '-l' '10000' '-ex' 'set sysroot /' '-ex' 'target extended-remote 127.0.0.1:9084' '/mnt/code/chromium2/src/out/Default/wtf_unittests'

'gdb' '-l' '10000' '-ex' 'set sysroot /' '-ex' 'target extended-remote 127.0.0.1:9084' '/mnt/code/chromium2/src/out/Default/wtf_unittests' 
GNU gdb (Ubuntu 12.1-0ubuntu1~22.04.2) 12.1
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Reading symbols from /mnt/code/chromium2/src/out/Default/wtf_unittests...
Remote debugging using 127.0.0.1:9084

...

Reading symbols from /lib/x86_64-linux-gnu/libbrotlicommon.so.1...
(No debugging symbols found in /lib/x86_64-linux-gnu/libbrotlicommon.so.1)
BFD: warning: system-supplied DSO at 0x6fffd000 has a section extending past end of file
0x000000006ffff05b in clock_gettime@LINUX_2.6 ()