openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f00000002c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]})
r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/3\x00')
dup2(r0, r1)