ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'})
mq_open(0x0, 0x40, 0x18b, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00')
preadv(r0, &(0x7f0000000640)=[{&(0x7f0000000180)=""/252, 0xfc}], 0x9, 0x0, 0x0)