r0 = syz_open_procfs(0x0, &(0x7f0000000340)='auxv\x00')
preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000240)=""/134, 0x86}], 0x1, 0x0, 0x0)
r1 = fork()
r2 = fork()
ptrace(0x10, r2)
ptrace$getregs(0xe, r2, 0xfffffffffffff6ac, &(0x7f0000000080)=""/56)
ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000})
ptrace(0x10, r1)
ptrace$setopts(0x4200, r1, 0x4, 0x1)
ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000})
fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x3, r1})
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)