Several register mismatch on replay
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Description
[ERROR src/Registers.cc:299:maybe_print_reg_mismatch()] rbx 0x70002000 != 0xf4d000 (replaying vs. recorded)
[ERROR src/Registers.cc:299:maybe_print_reg_mismatch()] rcx 0xfffffffffffffff0 != 0xffffffffffffffff (replaying vs. recorded)
[ERROR src/Registers.cc:299:maybe_print_reg_mismatch()] rdx 0x70002000 != 0x2ca0 (replaying vs. recorded)
[ERROR src/Registers.cc:299:maybe_print_reg_mismatch()] rsi 0xfffffffffffffff0 != 0x24000 (replaying vs. recorded)
[ERROR src/Registers.cc:299:maybe_print_reg_mismatch()] rdi 0x5d3 != 0xf4d000 (replaying vs. recorded)
[ERROR src/Registers.cc:299:maybe_print_reg_mismatch()] rbp 0x7fffb253ab00 != 0x7f9842202398 (replaying vs. recorded)
[ERROR src/Registers.cc:299:maybe_print_reg_mismatch()] r8 0 != 0x3 (replaying vs. recorded)
[ERROR src/Registers.cc:299:maybe_print_reg_mismatch()] r9 0 != 0x77 (replaying vs. recorded)
[ERROR src/Registers.cc:299:maybe_print_reg_mismatch()] r10 0 != 0xfff (replaying vs. recorded)
[ERROR src/Registers.cc:299:maybe_print_reg_mismatch()] r12 0x30 != 0xf29000 (replaying vs. recorded)
[ERROR src/Registers.cc:299:maybe_print_reg_mismatch()] r13 0x7f983d5938e0 != 0xfffffffffffff000 (replaying vs. recorded)
[ERROR src/Registers.cc:299:maybe_print_reg_mismatch()] r14 0x7fffb253ab30 != 0xf26360 (replaying vs. recorded)
[ERROR src/Registers.cc:299:maybe_print_reg_mismatch()] r15 0x7fffb253b214 != 0x6b10 (replaying vs. recorded)
[ERROR src/Registers.cc:299:maybe_print_reg_mismatch()] rip 0x7f984249a72a != 0x7f984214439b (replaying vs. recorded)
[FATAL src/Registers.cc:409:compare_register_files()]
(task 1009042 (rec:1006965) at time 2542)
-> Assertion `!bail_error || match' failed to hold. Fatal register mismatch (ticks/rec:85207326/85130277)
Tail of trace dump:
{
real_time:1509913.217593 global_time:2522, event:`SYSCALLBUF_FLUSH' tid:1006965, ticks:5396121
{ syscall:'write', ret:0xee, size:0x10, desched:1 }
}
{
real_time:1509913.217596 global_time:2523, event:`SYSCALL: read' (state:ENTERING_SYSCALL) tid:1006965, ticks:5396121
rax:0xffffffffffffffda rbx:0x7000202e rcx:0xffffffffffffffff rdx:0x2010 rsi:0x7000203e rdi:0x7 rbp:0x7 rsp:0x681ffd60 r8:0x0 r9:0x0 r10:0x0 r11:0x246 r12:0x7000203e r13:0x7000404e r14:0x2010 r15:0xf15956 rip:0x7000000e eflags:0x246 cs:0x33 ss:0x2b ds:0x0 es:0x0 fs:0x0 gs:0x0 orig_rax:0x0 fs_base:0x7f98422fc740 gs_base:0x0
}
{
real_time:1509913.217784 global_time:2524, event:`SYSCALL: read' (state:EXITING_SYSCALL) tid:1006965, ticks:5396121
rax:0x2d rbx:0x7000202e rcx:0xffffffffffffffff rdx:0x2010 rsi:0x7000203e rdi:0x7 rbp:0x7 rsp:0x681ffd60 r8:0x0 r9:0x0 r10:0x0 r11:0x246 r12:0x7000203e r13:0x7000404e r14:0x2010 r15:0xf15956 rip:0x7000000e eflags:0x246 cs:0x33 ss:0x2b ds:0x0 es:0x0 fs:0x0 gs:0x0 orig_rax:0x0 fs_base:0x7f98422fc740 gs_base:0x0
{ tid:1006965, addr:0x7000202e, length:0x8 }
{ tid:1006965, addr:0x7000203e, length:0x2010 }
}
{
real_time:1509913.217786 global_time:2525, event:`SYSCALLBUF_ABORT_COMMIT' tid:1006965, ticks:5396121
}
{
real_time:1509913.217849 global_time:2526, event:`SYSCALL: rrcall_notify_syscall_hook_exit' (state:ENTERING_SYSCALL) tid:1006965, ticks:5396130
rax:0xffffffffffffffda rbx:0x681fffa0 rcx:0xffffffffffffffff rdx:0x2010 rsi:0xf15956 rdi:0x7 rbp:0x7fffb252b970 rsp:0x681ffe10 r8:0x0 r9:0x7 r10:0x0 r11:0x246 r12:0x2d r13:0xf0bc00 r14:0xf0ecc0 r15:0xf0bcc0 rip:0x70000005 eflags:0x246 cs:0x33 ss:0x2b ds:0x0 es:0x0 fs:0x0 gs:0x0 orig_rax:0x3ea fs_base:0x7f98422fc740 gs_base:0x0
}
{
real_time:1509913.217851 global_time:2527, event:`SYSCALLBUF_RESET' tid:1006965, ticks:5396130
}
{
real_time:1509913.217869 global_time:2528, event:`SYSCALL: rrcall_notify_syscall_hook_exit' (state:EXITING_SYSCALL) tid:1006965, ticks:5396130
rax:0x2d rbx:0x681fffa0 rcx:0xffffffffffffffff rdx:0x2010 rsi:0xf15956 rdi:0x7 rbp:0x7fffb252b970 rsp:0x681ffe10 r8:0x0 r9:0x7 r10:0x0 r11:0x246 r12:0x2d r13:0xf0bc00 r14:0xf0ecc0 r15:0xf0bcc0 rip:0x70000005 eflags:0x246 cs:0x33 ss:0x2b ds:0x0 es:0x0 fs:0x0 gs:0x0 orig_rax:0x0 fs_base:0x7f98422fc740 gs_base:0x0
{ tid:1006965, addr:0x7000200d, length:0x1 }
}
{
real_time:1509913.218047 global_time:2529, event:`SYSCALLBUF_FLUSH' tid:1006965, ticks:5402838
{ syscall:'gettimeofday', ret:0x0, size:0x20 }
{ syscall:'sendto', ret:0x1, size:0x10, desched:1 }
{ syscall:'write', ret:0xa, size:0x10, desched:1 }
{ syscall:'getpid', ret:0xf5d75, size:0x10 }
{ syscall:'gettimeofday', ret:0x0, size:0x20 }
{ syscall:'write', ret:0x9f, size:0x10, desched:1 }
}
{
real_time:1509913.218051 global_time:2530, event:`SYSCALL: read' (state:ENTERING_SYSCALL) tid:1006965, ticks:5402838
rax:0xffffffffffffffda rbx:0x7000209e rcx:0xffffffffffffffff rdx:0x2010 rsi:0x700020ae rdi:0x7 rbp:0x7 rsp:0x681ffd60 r8:0x0 r9:0x0 r10:0x0 r11:0x246 r12:0x700020ae r13:0x700040be r14:0x2010 r15:0xf0cbd6 rip:0x7000000e eflags:0x246 cs:0x33 ss:0x2b ds:0x0 es:0x0 fs:0x0 gs:0x0 orig_rax:0x0 fs_base:0x7f98422fc740 gs_base:0x0
}
{
real_time:1509913.270047 global_time:2531, event:`SYSCALL: read' (state:EXITING_SYSCALL) tid:1006965, ticks:5402838
rax:0x3af rbx:0x7000209e rcx:0xffffffffffffffff rdx:0x2010 rsi:0x700020ae rdi:0x7 rbp:0x7 rsp:0x681ffd60 r8:0x0 r9:0x0 r10:0x0 r11:0x246 r12:0x700020ae r13:0x700040be r14:0x2010 r15:0xf0cbd6 rip:0x7000000e eflags:0x246 cs:0x33 ss:0x2b ds:0x0 es:0x0 fs:0x0 gs:0x0 orig_rax:0x0 fs_base:0x7f98422fc740 gs_base:0x0
{ tid:1006965, addr:0x7000209e, length:0x8 }
{ tid:1006965, addr:0x700020ae, length:0x2010 }
}
{
real_time:1509913.270051 global_time:2532, event:`SYSCALLBUF_ABORT_COMMIT' tid:1006965, ticks:5402838
}
{
real_time:1509913.270128 global_time:2533, event:`SYSCALL: rrcall_notify_syscall_hook_exit' (state:ENTERING_SYSCALL) tid:1006965, ticks:5402847
rax:0xffffffffffffffda rbx:0x681fffa0 rcx:0xffffffffffffffff rdx:0x2010 rsi:0xf0cbd6 rdi:0x7 rbp:0x7fffb252bc90 rsp:0x681ffe10 r8:0x0 r9:0x7 r10:0x0 r11:0x246 r12:0x3af r13:0xf0bc00 r14:0xf0ecc0 r15:0xf0bcc0 rip:0x70000005 eflags:0x246 cs:0x33 ss:0x2b ds:0x0 es:0x0 fs:0x0 gs:0x0 orig_rax:0x3ea fs_base:0x7f98422fc740 gs_base:0x0
}
{
real_time:1509913.270130 global_time:2534, event:`SYSCALLBUF_RESET' tid:1006965, ticks:5402847
}
{
real_time:1509913.270147 global_time:2535, event:`SYSCALL: rrcall_notify_syscall_hook_exit' (state:EXITING_SYSCALL) tid:1006965, ticks:5402847
rax:0x3af rbx:0x681fffa0 rcx:0xffffffffffffffff rdx:0x2010 rsi:0xf0cbd6 rdi:0x7 rbp:0x7fffb252bc90 rsp:0x681ffe10 r8:0x0 r9:0x7 r10:0x0 r11:0x246 r12:0x3af r13:0xf0bc00 r14:0xf0ecc0 r15:0xf0bcc0 rip:0x70000005 eflags:0x246 cs:0x33 ss:0x2b ds:0x0 es:0x0 fs:0x0 gs:0x0 orig_rax:0x0 fs_base:0x7f98422fc740 gs_base:0x0
{ tid:1006965, addr:0x7000200d, length:0x1 }
}
{
real_time:1509913.274135 global_time:2536, event:`SYSCALLBUF_FLUSH' tid:1006965, ticks:9732556
{ syscall:'openat', ret:0xfffffffffffffffe, size:0x10, desched:1 }
{ syscall:'getpid', ret:0xf5d75, size:0x10 }
{ syscall:'getpid', ret:0xf5d75, size:0x10 }
{ syscall:'gettimeofday', ret:0x0, size:0x28 }
{ syscall:'gettimeofday', ret:0x0, size:0x28 }
{ syscall:'gettimeofday', ret:0x0, size:0x28 }
}
{
real_time:1509913.274155 global_time:2537, event:`PATCH_SYSCALL' tid:1006965, ticks:9732556
rax:0x0 rbx:0xf1d0c0 rcx:0x1 rdx:0x1 rsi:0x7f983dc525e0 rdi:0xf1d080 rbp:0x7fffb252d120 rsp:0x7fffb252d0c8 r8:0x0 r9:0x0 r10:0xf1d570 r11:0x7f98421fac80 r12:0x7fffb252d1d0 r13:0x7f983d765760 r14:0x0 r15:0x3 rip:0x7f983d762a40 eflags:0x10206 cs:0x33 ss:0x2b ds:0x0 es:0x0 fs:0x0 gs:0x0 orig_rax:0xffffffffffffffff fs_base:0x7f98422fc740 gs_base:0x0
{ tid:1006965, addr:0x7f984228240a, length:0x63 }
{ tid:1006965, addr:0x7f983d762a40, length:0x6 }
}
{
real_time:1509913.274157 global_time:2538, event:`SYSCALLBUF_RESET' tid:1006965, ticks:9732556
}
{
real_time:1509913.382643 global_time:2539, event:`SYSCALLBUF_FLUSH' tid:1006965, ticks:85130277
{ syscall:'rrcall_rdtsc', ret:0x833f20e, size:0x18 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xb, size:0x1b }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xc, size:0x1c }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0xfffffffffffffffe, size:0x10, desched:1 }
{ syscall:'getpid', ret:0xf5d75, size:0x10 }
{ syscall:'getuid', ret:0x308b, size:0x10 }
{ syscall:'gettimeofday', ret:0x0, size:0x28, replay_assist:1 }
{ syscall:'rrcall_rdtsc', ret:0x8360504, size:0x18 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1, replay_assist:1 }
{ syscall:'readlinkat', ret:0xb, size:0x1b }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xc, size:0x1c }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'time', ret:0x64dc85f2, size:0x10 }
{ syscall:'openat', ret:0xfffffffffffffffe, size:0x10, desched:1 }
{ syscall:'getpid', ret:0xf5d75, size:0x10 }
{ syscall:'getuid', ret:0x308b, size:0x10 }
{ syscall:'gettimeofday', ret:0x0, size:0x28 }
{ syscall:'rrcall_rdtsc', ret:0x8376a9c, size:0x18, replay_assist:1 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xb, size:0x1b }
{ syscall:'read', ret:0x1, size:0x11, desched:1, replay_assist:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xc, size:0x1c, replay_assist:1 }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10, replay_assist:1 }
{ syscall:'openat', ret:0xfffffffffffffffe, size:0x10, desched:1, replay_assist:1 }
{ syscall:'rrcall_rdtsc', ret:0x8381e74, size:0x18 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xc, size:0x1c, replay_assist:1 }
{ syscall:'read', ret:0x1, size:0x11, desched:1, replay_assist:1 }
{ syscall:'close', ret:0x0, size:0x10, replay_assist:1 }
{ syscall:'openat', ret:0xfffffffffffffffe, size:0x10, desched:1, replay_assist:1 }
{ syscall:'gettimeofday', ret:0x0, size:0x28 }
{ syscall:'rrcall_rdtsc', ret:0x8388748, size:0x18 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1, replay_assist:1 }
{ syscall:'readlinkat', ret:0xb, size:0x1b, replay_assist:1 }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xc, size:0x1c }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0xfffffffffffffffe, size:0x10, desched:1 }
{ syscall:'rrcall_rdtsc', ret:0x8393388, size:0x18 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xc, size:0x1c }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0xfffffffffffffffe, size:0x10, desched:1 }
{ syscall:'gettimeofday', ret:0x0, size:0x28 }
{ syscall:'rrcall_rdtsc', ret:0x8399ae4, size:0x18 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xb, size:0x1b }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xc, size:0x1c }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0xfffffffffffffffe, size:0x10, desched:1 }
{ syscall:'rrcall_rdtsc', ret:0x83a46c6, size:0x18 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xc, size:0x1c }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0xfffffffffffffffe, size:0x10, desched:1 }
{ syscall:'gettimeofday', ret:0x0, size:0x28 }
{ syscall:'rrcall_rdtsc', ret:0x83aae6e, size:0x18 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xb, size:0x1b }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xc, size:0x1c }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0xfffffffffffffffe, size:0x10, desched:1 }
{ syscall:'rrcall_rdtsc', ret:0x83b574a, size:0x18 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xc, size:0x1c }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0xfffffffffffffffe, size:0x10, desched:1 }
{ syscall:'gettimeofday', ret:0x0, size:0x28 }
{ syscall:'rrcall_rdtsc', ret:0x83bbb6c, size:0x18 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xb, size:0x1b }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xc, size:0x1c }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0xfffffffffffffffe, size:0x10, desched:1 }
{ syscall:'getpid', ret:0xf5d75, size:0x10 }
{ syscall:'getuid', ret:0x308b, size:0x10 }
{ syscall:'rrcall_rdtsc', ret:0x83c7c78, size:0x18 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xc, size:0x1c }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0xfffffffffffffffe, size:0x10, desched:1 }
{ syscall:'gettimeofday', ret:0x0, size:0x28 }
{ syscall:'rrcall_rdtsc', ret:0x83ce338, size:0x18 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xb, size:0x1b }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xc, size:0x1c }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0xfffffffffffffffe, size:0x10, desched:1 }
{ syscall:'rrcall_rdtsc', ret:0x83d8c60, size:0x18 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xc, size:0x1c }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0xfffffffffffffffe, size:0x10, desched:1 }
{ syscall:'gettimeofday', ret:0x0, size:0x28 }
{ syscall:'rrcall_rdtsc', ret:0x83df0ae, size:0x18 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xb, size:0x1b }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xc, size:0x1c }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0xfffffffffffffffe, size:0x10, desched:1 }
{ syscall:'rrcall_rdtsc', ret:0x83e99a4, size:0x18 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xc, size:0x1c }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0xfffffffffffffffe, size:0x10, desched:1 }
{ syscall:'gettimeofday', ret:0x0, size:0x28 }
{ syscall:'rrcall_rdtsc', ret:0x83efe2a, size:0x18 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xb, size:0x1b }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xc, size:0x1c }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0xfffffffffffffffe, size:0x10, desched:1 }
{ syscall:'rrcall_rdtsc', ret:0x83faa6a, size:0x18 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xc, size:0x1c }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0xfffffffffffffffe, size:0x10, desched:1 }
{ syscall:'gettimeofday', ret:0x0, size:0x28 }
{ syscall:'rrcall_rdtsc', ret:0x84014ce, size:0x18 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xb, size:0x1b }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xc, size:0x1c }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0xfffffffffffffffe, size:0x10, desched:1 }
{ syscall:'rrcall_rdtsc', ret:0x840c12a, size:0x18 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xc, size:0x1c }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0xfffffffffffffffe, size:0x10, desched:1 }
{ syscall:'getpid', ret:0xf5d75, size:0x10 }
{ syscall:'getuid', ret:0x308b, size:0x10 }
{ syscall:'gettimeofday', ret:0x0, size:0x28 }
{ syscall:'rrcall_rdtsc', ret:0x8412d26, size:0x18 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xb, size:0x1b }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xc, size:0x1c }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0xfffffffffffffffe, size:0x10, desched:1 }
{ syscall:'getpid', ret:0xf5d75, size:0x10 }
{ syscall:'getuid', ret:0x308b, size:0x10 }
{ syscall:'gettimeofday', ret:0x0, size:0x28 }
{ syscall:'rrcall_rdtsc', ret:0x841f312, size:0x18 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xb, size:0x1b }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xc, size:0x1c }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0xfffffffffffffffe, size:0x10, desched:1 }
{ syscall:'rrcall_rdtsc', ret:0x842a9a4, size:0x18 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xc, size:0x1c }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0xfffffffffffffffe, size:0x10, desched:1 }
{ syscall:'gettimeofday', ret:0x0, size:0x28 }
{ syscall:'rrcall_rdtsc', ret:0x8431552, size:0x18 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xb, size:0x1b }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xc, size:0x1c }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0xfffffffffffffffe, size:0x10, desched:1 }
{ syscall:'rrcall_rdtsc', ret:0x843c454, size:0x18 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xc, size:0x1c }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0xfffffffffffffffe, size:0x10, desched:1 }
{ syscall:'gettimeofday', ret:0x0, size:0x28 }
{ syscall:'rrcall_rdtsc', ret:0x8442c86, size:0x18 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xb, size:0x1b }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xc, size:0x1c }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0xfffffffffffffffe, size:0x10, desched:1 }
{ syscall:'rrcall_rdtsc', ret:0x844d546, size:0x18 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xc, size:0x1c }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0xfffffffffffffffe, size:0x10, desched:1 }
{ syscall:'gettimeofday', ret:0x0, size:0x28 }
{ syscall:'rrcall_rdtsc', ret:0x8453e08, size:0x18 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xb, size:0x1b }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xc, size:0x1c }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0xfffffffffffffffe, size:0x10, desched:1 }
{ syscall:'rrcall_rdtsc', ret:0x845e7e2, size:0x18 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xc, size:0x1c }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0xfffffffffffffffe, size:0x10, desched:1 }
{ syscall:'gettimeofday', ret:0x0, size:0x28 }
{ syscall:'rrcall_rdtsc', ret:0x8464d0a, size:0x18 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xb, size:0x1b }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xc, size:0x1c }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'time', ret:0x64dc85f2, size:0x10 }
{ syscall:'getpid', ret:0xf5d75, size:0x10 }
{ syscall:'openat', ret:0xfffffffffffffffe, size:0x10, desched:1 }
{ syscall:'getpid', ret:0xf5d75, size:0x10 }
{ syscall:'getuid', ret:0x308b, size:0x10 }
{ syscall:'gettimeofday', ret:0x0, size:0x28 }
{ syscall:'rrcall_rdtsc', ret:0x84773e8, size:0x18 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xb, size:0x1b }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xc, size:0x1c }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0xfffffffffffffffe, size:0x10, desched:1 }
{ syscall:'rrcall_rdtsc', ret:0x848255c, size:0x18 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xc, size:0x1c }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0xfffffffffffffffe, size:0x10, desched:1 }
{ syscall:'gettimeofday', ret:0x0, size:0x28 }
{ syscall:'rrcall_rdtsc', ret:0x8488a34, size:0x18 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xb, size:0x1b }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xc, size:0x1c }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0xfffffffffffffffe, size:0x10, desched:1 }
{ syscall:'rrcall_rdtsc', ret:0x8493ec4, size:0x18 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xc, size:0x1c }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0xfffffffffffffffe, size:0x10, desched:1 }
{ syscall:'gettimeofday', ret:0x0, size:0x28 }
{ syscall:'rrcall_rdtsc', ret:0x849a3e8, size:0x18 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xb, size:0x1b }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xc, size:0x1c }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0xfffffffffffffffe, size:0x10, desched:1 }
{ syscall:'rrcall_rdtsc', ret:0x84a4dd4, size:0x18 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xc, size:0x1c }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0xfffffffffffffffe, size:0x10, desched:1 }
{ syscall:'gettimeofday', ret:0x0, size:0x28 }
{ syscall:'rrcall_rdtsc', ret:0x84ab2ca, size:0x18 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xb, size:0x1b }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xc, size:0x1c }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0xfffffffffffffffe, size:0x10, desched:1 }
{ syscall:'rrcall_rdtsc', ret:0x84b678a, size:0x18 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xc, size:0x1c }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0xfffffffffffffffe, size:0x10, desched:1 }
{ syscall:'gettimeofday', ret:0x0, size:0x28 }
{ syscall:'rrcall_rdtsc', ret:0x84bccc0, size:0x18 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xb, size:0x1b }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xc, size:0x1c }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0xfffffffffffffffe, size:0x10, desched:1 }
{ syscall:'getpid', ret:0xf5d75, size:0x10 }
{ syscall:'getuid', ret:0x308b, size:0x10 }
{ syscall:'rrcall_rdtsc', ret:0x84c9056, size:0x18 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xc, size:0x1c }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0xfffffffffffffffe, size:0x10, desched:1 }
{ syscall:'gettimeofday', ret:0x0, size:0x28 }
{ syscall:'rrcall_rdtsc', ret:0x84d02c6, size:0x18 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xb, size:0x1b }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xc, size:0x1c }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0xfffffffffffffffe, size:0x10, desched:1 }
{ syscall:'rrcall_rdtsc', ret:0x84db050, size:0x18 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xc, size:0x1c }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0xfffffffffffffffe, size:0x10, desched:1 }
{ syscall:'gettimeofday', ret:0x0, size:0x28 }
{ syscall:'rrcall_rdtsc', ret:0x84e1686, size:0x18 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xb, size:0x1b }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xc, size:0x1c }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0xfffffffffffffffe, size:0x10, desched:1 }
{ syscall:'rrcall_rdtsc', ret:0x84ec2ee, size:0x18 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xc, size:0x1c }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0xfffffffffffffffe, size:0x10, desched:1 }
{ syscall:'gettimeofday', ret:0x0, size:0x28 }
{ syscall:'rrcall_rdtsc', ret:0x84f282e, size:0x18 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xb, size:0x1b }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xc, size:0x1c }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0xfffffffffffffffe, size:0x10, desched:1 }
{ syscall:'rrcall_rdtsc', ret:0x84fd07a, size:0x18 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xc, size:0x1c }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0xfffffffffffffffe, size:0x10, desched:1 }
{ syscall:'gettimeofday', ret:0x0, size:0x28 }
{ syscall:'rrcall_rdtsc', ret:0x8503c92, size:0x18 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xb, size:0x1b }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xc, size:0x1c }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0xfffffffffffffffe, size:0x10, desched:1 }
{ syscall:'rrcall_rdtsc', ret:0x850e770, size:0x18 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xc, size:0x1c }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0xfffffffffffffffe, size:0x10, desched:1 }
{ syscall:'getpid', ret:0xf5d75, size:0x10 }
{ syscall:'getuid', ret:0x308b, size:0x10 }
{ syscall:'gettimeofday', ret:0x0, size:0x28 }
{ syscall:'rrcall_rdtsc', ret:0x851505a, size:0x18 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xb, size:0x1b }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xc, size:0x1c }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0xfffffffffffffffe, size:0x10, desched:1 }
{ syscall:'getpid', ret:0xf5d75, size:0x10 }
{ syscall:'getuid', ret:0x308b, size:0x10 }
{ syscall:'gettimeofday', ret:0x0, size:0x28 }
{ syscall:'rrcall_rdtsc', ret:0x852178c, size:0x18 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xb, size:0x1b }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xc, size:0x1c }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0xfffffffffffffffe, size:0x10, desched:1 }
{ syscall:'rrcall_rdtsc', ret:0x852c27a, size:0x18 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xc, size:0x1c }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0xfffffffffffffffe, size:0x10, desched:1 }
{ syscall:'gettimeofday', ret:0x0, size:0x28 }
{ syscall:'rrcall_rdtsc', ret:0x85328d0, size:0x18 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xb, size:0x1b }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xc, size:0x1c }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0xfffffffffffffffe, size:0x10, desched:1 }
{ syscall:'rrcall_rdtsc', ret:0x853d302, size:0x18 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xc, size:0x1c }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0xfffffffffffffffe, size:0x10, desched:1 }
{ syscall:'gettimeofday', ret:0x0, size:0x28 }
{ syscall:'rrcall_rdtsc', ret:0x8543772, size:0x18 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xb, size:0x1b }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xc, size:0x1c }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0xfffffffffffffffe, size:0x10, desched:1 }
{ syscall:'rrcall_rdtsc', ret:0x854dfdc, size:0x18 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xc, size:0x1c }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0xfffffffffffffffe, size:0x10, desched:1 }
{ syscall:'gettimeofday', ret:0x0, size:0x28 }
{ syscall:'rrcall_rdtsc', ret:0x8554eb8, size:0x18 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xb, size:0x1b }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xc, size:0x1c }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0xfffffffffffffffe, size:0x10, desched:1 }
{ syscall:'rrcall_rdtsc', ret:0x855f7e6, size:0x18 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xc, size:0x1c }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0xfffffffffffffffe, size:0x10, desched:1 }
{ syscall:'gettimeofday', ret:0x0, size:0x28 }
{ syscall:'rrcall_rdtsc', ret:0x8565c08, size:0x18 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xb, size:0x1b }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0xc, size:0x1c }
{ syscall:'read', ret:0x1, size:0x11, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'getpid', ret:0xf5d75, size:0x10 }
{ syscall:'write', ret:0x123, size:0x10, desched:1 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0x2e, size:0x3e }
{ syscall:'read', ret:0x30, size:0x40, desched:1 }
}
{
real_time:1509913.382649 global_time:2540, event:`SYSCALL: brk' (state:ENTERING_SYSCALL) tid:1006965, ticks:85130277
rax:0xffffffffffffffda rbx:0xf4d000 rcx:0xffffffffffffffff rdx:0x2ca0 rsi:0x24000 rdi:0xf4d000 rbp:0x7f9842202398 rsp:0x7fffb253a6e8 r8:0x3 r9:0x77 r10:0xfff r11:0x246 r12:0xf29000 r13:0xfffffffffffff000 r14:0xf26360 r15:0x6b10 rip:0x7f984214439b eflags:0x246 cs:0x33 ss:0x2b ds:0x0 es:0x0 fs:0x0 gs:0x0 orig_rax:0xc fs_base:0x7f98422fc740 gs_base:0x0
}
{
real_time:1509913.382651 global_time:2541, event:`SYSCALLBUF_RESET' tid:1006965, ticks:85130277
}
{
real_time:1509913.382707 global_time:2542, event:`SYSCALL: brk' (state:EXITING_SYSCALL) tid:1006965, ticks:85130277
rax:0xf4d000 rbx:0xf4d000 rcx:0xffffffffffffffff rdx:0x2ca0 rsi:0x24000 rdi:0xf4d000 rbp:0x7f9842202398 rsp:0x7fffb253a6e8 r8:0x3 r9:0x77 r10:0xfff r11:0x246 r12:0xf29000 r13:0xfffffffffffff000 r14:0xf26360 r15:0x6b10 rip:0x7f984214439b eflags:0x246 cs:0x33 ss:0x2b ds:0x0 es:0x0 fs:0x0 gs:0x0 orig_rax:0xc fs_base:0x7f98422fc740 gs_base:0x0
{ map_file:"<ZERO>", addr:0xf29000, length:0x24000, prot_flags:"rw-p", file_offset:0x0, device:0, inode:0, data_file:"", data_offset:0x0, file_size:0x24000 }
}
{
real_time:1509913.382825 global_time:2543, event:`SYSCALLBUF_FLUSH' tid:1006965, ticks:85139532
{ syscall:'read', ret:0x6ab8, size:0x6ac8, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0x2e, size:0x3e }
{ syscall:'read', ret:0x5c, size:0x6c, desched:1 }
{ syscall:'read', ret:0x3a0, size:0x3b0, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0x2e, size:0x3e }
{ syscall:'read', ret:0x5c, size:0x6c, desched:1 }
{ syscall:'read', ret:0x2f2, size:0x302, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
{ syscall:'openat', ret:0x8, size:0x10, desched:1 }
{ syscall:'readlinkat', ret:0x2e, size:0x3e }
{ syscall:'read', ret:0x5c, size:0x6c, desched:1 }
{ syscall:'read', ret:0x18a2, size:0x18b2, desched:1 }
{ syscall:'close', ret:0x0, size:0x10 }
}
=== Start rr backtrace:
/tmp/rr/build/bin/rr(_ZN2rr9GdbServer15emergency_debugEPNS_4TaskE+0xf0)[0x4a7f40]
/tmp/rr/build/bin/rr[0x4bb7ae]
/tmp/rr/build/bin/rr[0x4bba4b]
/tmp/rr/build/bin/rr(_ZN2rr9Registers22compare_register_filesEPNS_10ReplayTaskEPKcRKS0_S4_S6_NS_16MismatchBehaviorE+0x7c)[0x53d3dc]
/tmp/rr/build/bin/rr(_ZN2rr10ReplayTask13validate_regsEj+0x196)[0x557b16]
/tmp/rr/build/bin/rr(_ZN2rr13ReplaySession18try_one_trace_stepEPNS_10ReplayTaskERKNS0_15StepConstraintsE+0x12b)[0x54a18b]
/tmp/rr/build/bin/rr(_ZN2rr13ReplaySession11replay_stepERKNS0_15StepConstraintsE+0x153)[0x54c203]
/tmp/rr/build/bin/rr(_ZN2rr14ReplayTimeline19replay_step_forwardENS_10RunCommandE+0x94)[0x5662a4]
/tmp/rr/build/bin/rr(_ZN2rr9GdbServer14debug_one_stepERNS_10GdbRequestE+0x318)[0x4a4818]
/tmp/rr/build/bin/rr(_ZN2rr9GdbServer12serve_replayERKNS0_15ConnectionFlagsE+0xa5b)[0x4a618b]
/tmp/rr/build/bin/rr[0x540de5]
/tmp/rr/build/bin/rr(_ZN2rr13ReplayCommand3runERSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS7_EE+0x5ea)[0x541d0a]
/tmp/rr/build/bin/rr(main+0x181)[0x446481]
/usr/lib64/libc.so.6(+0x3feb0)[0x7f1f52c3feb0]
/usr/lib64/libc.so.6(__libc_start_main+0x80)[0x7f1f52c3ff60]
/tmp/rr/build/bin/rr(_start+0x25)[0x448cc5]
=== End rr backtrace
happening with current master on Rocky 9 (completely updated) with kernel 5.14.0-284.25.1.el9_2.x86_64 on a Intel(R) Xeon(R) Gold 6242.
All test pass but #3032 (replay fails, sadly the system update did not help).
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start with src/Registers.cc, especially maybe_print_reg_mismatch() near line 299 and compare_register_files() near line 409. Use the reported replay trace and register mismatch at task 1009042/time 2542 as the initial reproduction evidence. Done means identifying and correcting the cause of the replay-versus-recorded register divergence without triggering the fatal mismatch.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp, linux
- Domain
- devtools, operating-systems
- Issue type
- Bug
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100