perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
io_setup(0xfff, &(0x7f0000000040)=<r0=>0x0)
io_submit(r0, 0x2, &(0x7f0000000040))
r1 = getpid()
process_vm_readv(r1, &(0x7f0000000200)=[{&(0x7f0000000080)=""/184, 0x7ffff000}, {&(0x7f0000000140)=""/178, 0xb2}], 0x2, &(0x7f0000000380)=[{0x0}, {0x0}, {0xfffffffffffffffc}, {&(0x7f00000039c0)=""/4095, 0xfff}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x200000000000000}], 0x9, 0x0)
r2 = fork()
ptrace(0x10, r2)
ptrace$getsig(0x4202, r2, 0xa23, &(0x7f0000004ac0))
process_vm_readv(0x0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/184, 0x7ffff000}, {&(0x7f0000000140)=""/178, 0xb2}], 0x2, &(0x7f0000000380)=[{0x0}, {0x0}, {0xfffffffffffffffc}, {&(0x7f00000039c0)=""/4095, 0xfff}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x200000000000000}], 0x9, 0x0)
r3 = fork()
ptrace(0x10, r3)
ptrace$getsig(0x4202, r3, 0xa23, &(0x7f0000004ac0))
process_vm_readv(r3, &(0x7f0000002fc0)=[{&(0x7f0000000240)=""/166, 0xa6}, {&(0x7f0000000000)=""/28, 0x1c}, {&(0x7f0000000640)=""/18, 0x12}], 0x3, &(0x7f00000029c0)=[{&(0x7f0000000300)=""/111, 0x6f}, {&(0x7f0000000440)=""/185, 0x5a}, {&(0x7f0000000040)=""/60, 0x38}, {&(0x7f0000000540)=""/230, 0xe6}], 0x4, 0x0)
r4 = getpgid(r3)
clone3(&(0x7f0000002c40)={0x800000, &(0x7f0000002940), &(0x7f0000002f80), &(0x7f0000002980), {0x24}, &(0x7f0000002a00)=""/234, 0xea, &(0x7f0000002b00)=""/201, &(0x7f0000002c00)=[r3, 0x0, r3, r4], 0x4}, 0x58)
process_vm_readv(r4, &(0x7f0000000840)=[{&(0x7f0000000500)=""/31, 0x1f}, {&(0x7f0000000680)=""/85, 0x55}, {&(0x7f0000000700)=""/182, 0xb6}, {&(0x7f00000007c0)=""/78, 0x4e}], 0x4, &(0x7f0000000b00)=[{&(0x7f0000000880)=""/215, 0xd7}, {&(0x7f0000000980)=""/70, 0x46}, {&(0x7f0000000a00)=""/105, 0x69}, {&(0x7f0000000a80)=""/123, 0x7b}], 0x4, 0x0)
process_vm_readv(r2, &(0x7f0000002fc0)=[{&(0x7f0000000240)=""/166, 0xa6}, {&(0x7f0000000000)=""/28, 0x1c}, {&(0x7f0000000640)=""/18, 0x12}], 0x3, &(0x7f00000029c0)=[{&(0x7f0000000300)=""/111, 0x6f}, {&(0x7f0000000440)=""/185, 0x5a}, {&(0x7f0000000040)=""/60, 0x38}, {&(0x7f0000000540)=""/230, 0xe6}], 0x4, 0x0)