r0 = getpid()
ptrace$pokeuser(0x6, r0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8)
r1 = openat$hpet(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, r1, 0x0)
syz_open_procfs$userns(0x0, 0x0)
pwritev2(0xffffffffffffffff, &(0x7f00000014c0)=[{&(0x7f0000000000)="c1ae2c7647e24da1357669f3d3fd50e96b2f3e543d70851fc10016f4baf089b9c568572d0cf15c85ef7084c95b10ca369a34aa5f4c444ee675963df5b0ed1310b80309f697e3be6ad367a2f326467a685df32dd65666728c43119537b2f7d9db2048050d3abadd5b0c51f24a0ac64d096d6ec2fe68e8ec4b09123486591b5c2ab8a1b052d1fe3acfb655d0d01e47dd1e04959a70", 0x94}, {&(0x7f0000000100)="0f69109d", 0x4}, {&(0x7f0000000180)}, {0x0}], 0x4, 0x0, 0x0, 0x0)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'})
dup3(r1, r2, 0x0)